72种无遮挡啪啪的姿势-天堂av电影-国产精品99999-老司机福利在线观看-久久久国产一区二区三区-黄页免费视频-日本大片在线观看-在线一区二区视频-久久久99精品-超碰天天干-丁香六月综合激情-夏目彩春娇喘呻吟高潮迭起-亚洲国产精品成人综合久久久-欧美国产一级片-大桥未久视频在线观看
</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script> <!-- nav --> <nav class="navbar navbar-default navbar-fixed-top"> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> <span id="tpnrxl7j" class="sr-only">五軸加工中心_五軸鉆攻中心_銑車復合中心 | 宇匠數控Y&J</span> <span id="tpnrxl7j" class="icon-bar"></span> <span id="tpnrxl7j" class="icon-bar"></span> <span id="tpnrxl7j" class="icon-bar"></span> </button> <div id="tpnrxl7j" class="top-nav-right"> <ul class="navbar-right"> <li id="fat-menu" class="dropdown"> <a class="dropdown-toggleglyphicon glyphicon glyphicon-globe" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"></a> <ul class="dropdown-menu" aria-labelledby="drop3"> <li><a id="StranLink" name="StranLink">繁體</a></li> </ul> </li> <li id="tpnrxl7j" class="glyphicon glyphicon-search" data-toggle="modal" data-target=".bs-example-modal-lg-search" aria-hidden="true"></li> </ul> </div> <!-- logo --> <a href="/" class="navbar-brand text-center"><img src="/bethel/upload/images/202410/17287383406658.png" class="img-responsive" alt="五軸加工中心_五軸鉆攻中心_銑車復合中心 | 宇匠數控Y&J" /></a> <!-- logo end --> </div> <div class="tpnrxl7j" id="navbar" class="navbar-collapse collapse"> <ul class="nav navbar-nav"> <li id="tpnrxl7j" class="oen"><a href="/">網站首頁</a></li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/cnc" target=" _blank">產品中心</a> </li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/XP" target=" _blank">選配展示</a> </li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/zp" target=" _blank">關于我們</a> </li> <li id="tpnrxl7j" class="oen dropdown"> <a href="/bethel/NC" target=" _blank" data-toggle="dropdown" data-submenu="">技術文章<span id="tpnrxl7j" class="caret"></span></a> <ul class="two dropdown-menu"> <li> <a title="五軸文章" href="/bethel/5-aix">五軸文章</a> </li> <li> <a title="問題解答" href="/bethel/wd">問題解答</a> </li> <li> <a title="數控文章" href="/bethel/news">數控文章</a> </li> </ul> </li> <li id="tpnrxl7j" class="oen dropdown"> <a href="/bethel/route" target=" _blank" data-toggle="dropdown" data-submenu="">軟件/視頻<span id="tpnrxl7j" class="caret"></span></a> <ul class="two dropdown-menu"> <li> <a title="視頻教程" href="/bethel/course">視頻教程</a> </li> <li id="tpnrxl7j" class="dropdown-submenu"> <a title="軟件下載" href="/bethel/Software">軟件下載</a> <ul class="three dropdown-menu"> <li> <a title="UG下載" href="/bethel/UG">UG下載</a> </li> <li> <a title="PowerMill下載" href="/bethel/PM">PowerMill下載</a> </li> <li> <a title="Mastercam下載" href="/bethel/MC">Mastercam下載</a> </li> <li> <a title="CAD下載" href="/bethel/CAD">CAD下載</a> </li> <li> <a title="SolidWorks下載" href="/bethel/SW">SolidWorks下載</a> </li> <li> <a title="3Dmax下載" href="/bethel/3Dmax">3Dmax下載</a> </li> </ul> </li> <li> <a title="產品視頻" href="/bethel/video">產品視頻</a> </li> </ul> </li> <li id="tpnrxl7j" class="oen"> <a href="/bethel/contact" target=" _blank">聯系方式</a> </li> </ul> </div> </div> </nav> <script type="text/javascript"> //<!CDATA[ var bodyBgs = []; bodyBgs[0] = "/images/banner/s1.jpg"; bodyBgs[1] = "/images/banner/s2.jpg"; bodyBgs[2] = "/images/banner/s3.jpg"; bodyBgs[3] = "/images/banner/s4.jpg"; bodyBgs[4] = "/images/banner/s5.jpg"; var randomBgIndex = Math.round( Math.random() * 4 ); //輸出隨機的背景圖 document.write('<style>.banner{background:url(' + bodyBgs[randomBgIndex] + ') no-repeat 50% bottom}</style>'); //]]> </script> <section> <div id="tpnrxl7j" class="banner" style="height:160px;"> </div> </section> <!-- 面包屑導航開始 --> <div id="tpnrxl7j" class="container "> <nav class="sub_menu"> <ol class="breadcrumb"><span id="tpnrxl7j" class="glyphicon glyphicon-list"></span> <li><a href="/">網站首頁</a></li> <li><a title="技術文章" href="/bethel/NC">技術文章</a></li> <li><a title="數控文章" href="/bethel/news">數控文章</a></li> </ol> </nav> </div> <!--/sub_menu--><!-- 面包屑導航結束 --> <!-- 頁面標題開始 --> <div id="tpnrxl7j" class="title"> <h3><a>加工中心回轉工作臺的動態性能研究及優化設計-主要內容<small></small></a></h3> </div> <!-- 頁面標題結束 --> <hr class="featurette-divider"> <!-- 中部開始 --> <div id="tpnrxl7j" class="container"> <!-- 正文 --> <div id="tpnrxl7j" class="lead" id="print"> <p> <a name="bookmark6" style="background-color: transparent;"><span id="tpnrxl7j" class="82"><span style="font-family: SimSun;">1.3</span></span></a><span id="tpnrxl7j" class="82" style="background-color: transparent;">課題的主要內容</span></p> <div id="tpnrxl7j" class="Section1"> <p class="820" style="margin-top:0cm;margin-right:0cm;margin-bottom:0cm; margin-left:8.0pt;margin-bottom:.0001pt;mso-pagination:lines-together; page-break-after:avoid;background:transparent"><st1:chsdate year="1899" month="12" day="30" islunardate="False" isrocdate="False" w:st="on"><span id="tpnrxl7j" class="82"><span style="font-family: SimSun;">1.3.1</span></span></st1:chsdate><span id="tpnrxl7j" class="82">本文研究對象介紹</span></p> <p class="20" style="margin-top:0cm;margin-right:8.0pt;margin-bottom:0cm; margin-left:8.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; text-indent:24.0pt;line-height:19.9pt;mso-line-height-rule:exactly;background: transparent"><span id="tpnrxl7j" class="2TimesNewRoman10"><span lang="EN-US">CNC</span></span><span id="tpnrxl7j" class="2"><span style="font-family: SimSun;">320</span></span><span id="tpnrxl7j" class="2">型加工中心回轉工作臺是為了滿足市場的廣泛需求而研發的一種 高新技術裝備。本課題主要研究</span><span id="tpnrxl7j" class="2TimesNewRoman10"><span lang="EN-US">CNC</span></span><span id="tpnrxl7j" class="2"><span style="font-family: SimSun;">320</span></span><span id="tpnrxl7j" class="2">型加工中心回轉工作臺系統的動態特 性，提高工作臺系統的抗振性和穩定性，通過結構優化設計，提高系統的工作 性能，為社會創造更好的經濟效益。</span></p> <p class="20" style="margin-top:0cm;margin-right:0cm;margin-bottom:13.55pt; margin-left:8.0pt;text-align:justify;text-justify:inter-ideograph;text-indent: 24.0pt;line-height:19.9pt;mso-line-height-rule:exactly;background:transparent"><span id="tpnrxl7j" class="2TimesNewRoman10"><span lang="EN-US">CNC</span></span><span id="tpnrxl7j" class="2"><span style="font-family: SimSun;">320</span></span><span id="tpnrxl7j" class="2">型加工中心回轉工作臺的設計參數如表</span><span id="tpnrxl7j" class="2"><span style="font-family: SimSun;">1.1</span></span><span id="tpnrxl7j" class="2">所示：</span></p> <p class="81" align="center" style="margin-top:0cm;margin-right:0cm;margin-bottom: 15.9pt;margin-left:3.0pt;text-align:center;line-height:10.5pt;mso-line-height-rule: exactly;background:transparent"><span id="tpnrxl7j" class="8">表</span><span id="tpnrxl7j" class="8"><span style="font-family: SimSun;">1.1</span></span><span id="tpnrxl7j" class="8">加工中心回轉工作臺的設計參數</span></p> <div> <table cellspacing="0" cellpadding="0" hspace="0" vspace="0" width="570" align="center"> <tbody> <tr> <td valign="top" align="left" style="padding-top:0cm;padding-right:0cm; padding-bottom:0cm;padding-left:0cm"> <p class="a2" style="line-height:11.0pt;mso-line-height-rule:exactly; background:transparent;mso-element:frame;mso-element-frame-width:427.7pt; mso-element-wrap:no-wrap-beside;mso-element-anchor-vertical:paragraph; mso-element-anchor-horizontal:column;mso-element-left:center;mso-element-top: .05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="a1"><span lang="EN-US">Tab</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US">. 1.</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US" style="font-family: 宋體;">1 </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">The</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">design</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">parameters</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">of</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">machining</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">center</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">rotary</span></span><span id="tpnrxl7j" class="SimSun"><span lang="EN-US"> </span></span><span id="tpnrxl7j" class="a1"><span lang="EN-US">table</span></span></p> <div align="center"> <table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;mso-table-layout-alt:fixed;mso-padding-alt: 0cm 0cm 0cm 0cm"> <tbody> <tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;height:23.5pt;mso-height-rule: exactly"> <td width="140" style="width: 105.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">中心高</span></span></p> </td> <td width="145" style="width: 108.5pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">362 </span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">( </span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">)</span></span></p> </td> <td width="148" style="width: 111.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">中心套孔直徑</span></span></p> </td> <td width="137" style="width: 102.5pt; border-style: solid solid none; border-top-color: windowtext; border-right-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-right-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">60 </span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">( </span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">)</span></span></p> </td> </tr> <tr style="mso-yfti-irow:1;height:22.3pt;mso-height-rule:exactly"> <td width="140" style="width: 105.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">工作臺尺寸</span></span></p> </td> <td width="145" style="width: 108.5pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">(</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">D</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">320 (</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">)</span></span></p> </td> <td width="148" style="width: 111.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">中心軸高度</span></span></p> </td> <td width="137" style="width: 102.5pt; border-style: solid solid none; border-top-color: windowtext; border-right-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-right-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">237 </span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">( </span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;"> )</span></span></p> </td> </tr> <tr style="mso-yfti-irow:2;height:22.55pt;mso-height-rule:exactly"> <td width="140" style="width: 105.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.55pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">T</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">型槽寬度</span></span></p> </td> <td width="145" style="width: 108.5pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.55pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">28(</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">)</span></span></p> </td> <td width="148" style="width: 111.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.55pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">回轉角度</span></span></p> </td> <td width="137" style="width: 102.5pt; border-style: solid solid none; border-top-color: windowtext; border-right-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-right-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 22.55pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">360°</span></span></p> </td> </tr> <tr style="mso-yfti-irow:3;height:22.3pt;mso-height-rule:exactly"> <td width="140" style="width: 105.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">使用壓力</span></span></p> </td> <td width="145" style="width: 108.5pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">2.5</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">MPa</span></span></p> </td> <td width="148" style="width: 111.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">使用流體</span></span></p> </td> <td width="137" style="width: 102.5pt; border-style: solid solid none; border-top-color: windowtext; border-right-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-right-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">液壓油</span></span></p> </td> </tr> <tr style="mso-yfti-irow:4;height:22.3pt;mso-height-rule:exactly"> <td width="140" style="width: 105.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">分度方向</span></span></p> </td> <td width="145" style="width: 108.5pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">順</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">/</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">逆時針</span></span></p> </td> <td width="148" style="width: 111.35pt; border-style: solid none none solid; border-top-color: windowtext; border-top-width: 1pt; border-left-color: windowtext; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">最大載重</span></span></p> </td> <td width="137" style="width: 102.5pt; border-style: solid solid none; border-top-color: windowtext; border-right-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-right-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 22.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">800</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">kg</span></span></p> </td> </tr> <tr style="mso-yfti-irow:5;mso-yfti-lastrow:yes;height:23.5pt;mso-height-rule: exactly"> <td width="140" style="width: 105.35pt; border-style: solid none solid solid; border-top-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">分度精度</span></span></p> </td> <td width="145" style="width: 108.5pt; border-style: solid none solid solid; border-top-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">±</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">0.2</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;"> ( </span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">)</span></span></p> </td> <td width="148" style="width: 111.35pt; border-style: solid none solid solid; border-top-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; border-top-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt;">重復精度</span></span></p> </td> <td width="137" style="width: 102.5pt; border: 1pt solid windowtext; padding: 0cm; height: 23.5pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height: 10.5pt;mso-line-height-rule:exactly;background:transparent;mso-element: frame;mso-element-frame-width:427.7pt;mso-element-wrap:no-wrap-beside; mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column; mso-element-left:center;mso-element-top:.05pt;mso-height-rule:exactly"><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">±</span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">0.2</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;"> ( </span></span><span id="tpnrxl7j" class="2Georgia"><span lang="EN-US" style="font-size: 10.5pt;">mm</span></span><span id="tpnrxl7j" class="2105pt"><span style="font-size: 10.5pt; font-family: SimSun;">)</span></span></p> </td> </tr> </tbody> </table> </div> </td> </tr> </tbody> </table> </div> <!--[if !supportTextWrap]--> <div> </div> <p class="120" align="left" style="margin: 19.05pt 0cm 6.7pt 8pt; line-height: 11pt; background: transparent;"><st1:chsdate year="1899" month="12" day="30" islunardate="False" isrocdate="False" w:st="on"><span id="tpnrxl7j" class="12"><span style="font-family: SimSun;">1.3.2</span></span></st1:chsdate><span id="tpnrxl7j" class="12">課題主要的研究內容</span></p> <p class="20" style="margin-top:0cm;margin-right:8.0pt;margin-bottom:0cm; margin-left:8.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; text-indent:24.0pt;line-height:19.9pt;mso-line-height-rule:exactly;background: transparent"><span id="tpnrxl7j" class="2">本文以</span><span id="tpnrxl7j" class="2TimesNewRoman"><span lang="EN-US" style="font-size: 11.5pt;">CNC</span></span><span id="tpnrxl7j" class="2"><span style="font-family: SimSun;">320</span></span><span id="tpnrxl7j" class="2">型加工中心回轉工作臺系統（以下簡稱工作臺系統）為研 究對象，主要研究內容包括：</span></p> <p class="20" style="margin-top:0cm;margin-right:0cm;margin-bottom:0cm; margin-left:8.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; text-indent:24.0pt;line-height:19.9pt;mso-line-height-rule:exactly;mso-list: l0 level1 lfo1;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(1)<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span id="tpnrxl7j" class="2">工作臺的靜態力學分析。</span></p> <p class="20" style="margin-top:0cm;margin-right:8.0pt;margin-bottom:0cm; margin-left:8.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; text-indent:24.0pt;line-height:19.9pt;mso-line-height-rule:exactly;background: transparent"><span id="tpnrxl7j" class="2">依據</span><span id="tpnrxl7j" class="2TimesNewRoman"><span lang="EN-US" style="font-size: 11.5pt;">CNC</span></span><span id="tpnrxl7j" class="2"><span style="font-family: SimSun;">320</span></span><span id="tpnrxl7j" class="2">加工中心回轉工作臺的工作原理,分析影響工作臺系統工作性 能的因素，采用</span><span id="tpnrxl7j" class="2TimesNewRoman"><span lang="EN-US" style="font-size: 11.5pt;">Solidworks</span></span><span id="tpnrxl7j" class="2">三維軟件和</span><span id="tpnrxl7j" class="2TimesNewRoman"><span lang="EN-US" style="font-size: 11.5pt;">ANSYS</span></span><span id="tpnrxl7j" class="2"><span lang="EN-US" style="font-family: SimSun;"> </span></span><span id="tpnrxl7j" class="2TimesNewRoman"><span lang="EN-US" style="font-size: 11.5pt;">Workbench</span></span><span id="tpnrxl7j" class="2">有限元分析軟件分別</span></p> <p class="20" align="left" style="margin-bottom: 0.0001pt; line-height: 19.9pt; background: transparent;"><span id="tpnrxl7j" class="2">從實體建模、材料屬性定義和網格劃分等角度對工作臺系統進行靜態特性分析。</span></p> <p class="20" style="margin:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:26.0pt;line-height:19.9pt;mso-line-height-rule: exactly;mso-list:l0 level1 lfo1;tab-stops:48.95pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(2)<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span id="tpnrxl7j" class="2">工作臺系統的動態特性分析。</span></p> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:26.0pt;line-height:19.9pt;mso-line-height-rule: exactly;background:transparent"><span id="tpnrxl7j" class="2">通過前一章節對工作臺的靜力學分析，根據回轉工作臺的工作原理建立工 作臺系統的力學振動建模，研究其抗振性和穩定性等動態性能。根據力學振動 模型，建立動力學微分方程，并對傳動機構各部件進行慣量計算分析，找到影 響系統動態性能的關鍵部件，并對其進行模態分析，得到系統的前六階固有頻 率和振型。</span></p> <p class="20" style="margin:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:26.0pt;line-height:19.9pt;mso-line-height-rule: exactly;mso-list:l0 level1 lfo1;tab-stops:50.65pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(3)<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span id="tpnrxl7j" class="2">回轉工作臺的結構優化設計。</span></p> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:26.0pt;line-height:19.9pt;mso-line-height-rule: exactly;background:transparent"><span id="tpnrxl7j" class="2">根據工作臺系統的結構變化和動態特性變化之間的關系，根據設計要求確 定設計變量、約束條件和目標函數，達到提高工作臺系統工作性能的目的。</span></p> <p class="20" style="margin-top:0cm;margin-right:0cm;margin-bottom:25.75pt; margin-left:0cm;text-align:justify;text-justify:inter-ideograph;text-indent: 26.0pt;line-height:19.9pt;mso-line-height-rule:exactly;mso-list:l0 level1 lfo1; tab-stops:50.65pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(4)<span style="font-stretch: normal; font-size: 7pt; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span id="tpnrxl7j" class="2">總結本課題的研究內容，分析其中存在的不足和解決措施。</span></p> <p class="83" style="margin-top:0cm;margin-right:0cm;margin-bottom:7.05pt; margin-left:0cm;line-height:14.0pt;mso-line-height-rule:exactly;mso-pagination: lines-together;page-break-after:avoid;background:transparent"><a name="bookmark7"><span id="tpnrxl7j" class="80"><span style="font-family: SimSun;">1.4</span></span></a><span id="tpnrxl7j" class="80">小結</span></p> <p class="20" style="margin-bottom:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:26.0pt;line-height:19.9pt;mso-line-height-rule: exactly;background:transparent"><span id="tpnrxl7j" class="2">本章分別就課題研究的背景及意義，以及目前國內外加工中心的研究情況、 加工中心數控回轉工作靜動態特性的研究現狀數控回轉工作臺的結構優化方面 的研究情況作了分別闡述，根據工作臺系統的設計要求，制定了課題研究的基 本思路。</span></p> </div> <p><span style="font-size:11.0pt;font-family:宋體;mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";mso-ansi-language:#0400;mso-fareast-language: #0400;mso-bidi-language:AR-SA"><br clear="all" style="page-break-before:always; mso-break-type:section-break" /> </span></p> <p><span style="font-size:9.0pt;font-family:宋體;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">本文采摘自“加工中心回轉工作臺的動態性能研究及優化設計”，因為編輯困難導致有些函數、表格、圖片、內容無法顯示，有需要者可以在網絡中查找相關文章！本文由伯特利數控整理發表文章均來自網絡僅供學習參考，轉載請注明！</span></p></div> <div id="tpnrxl7j" class="blank30"></div> <!-- tag --> <div id="tpnrxl7j" class="blank10"></div> 標簽： <a href='/index.php?case=tag&act=show&tag=%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>數控加工中心</a> <a href='/index.php?case=tag&act=show&tag=CNC%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>CNC加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E6%9C%BA%E5%BA%8A' target='_blank'>數控機床</a> <!-- 分類 --> <div id="tpnrxl7j" class="blank10"></div> 分類： <a href='/bethel/type/jnc/type-1.html' target='_blank'>加工中心</a> <div id="tpnrxl7j" class="blank30"></div> <!--自動調用自定義字段--> <div id="tpnrxl7j" class="blank20"></div> <div id="tpnrxl7j" class="blank30"></div> <!-- 投票 --> <script src="/index.php?case=vote&act=view&aid=835"></script> <!-- 自定義表單開始 --> <!-- 自定義表單結束 --> <div id="tpnrxl7j" class="blank60"></div> <!-- 上下頁開始 --> <div class="tpnrxl7j" id="page"> <strong>上一篇</strong><a href="/bethel/news/show_834.html">工作臺結構優化的研究現狀</a> <div id="tpnrxl7j" class="blank10"></div> <strong>下一篇</strong><a href="/bethel/news/show_836.html">回轉工作臺系統的工作原理</a> </div> <!-- 上下頁結束 --> </div><!-- /container --> <!-- 相關文章開始 --> <div id="tpnrxl7j" class="blank60"></div> <!-- 頁面標題開始 --> <div id="tpnrxl7j" class="title"> <h3><a><a href='/index.php?case=tag&act=show&tag=%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>數控加工中心</a> <a href='/index.php?case=tag&act=show&tag=CNC%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>CNC加工中心</a> <a href='/index.php?case=tag&act=show&tag=%E6%95%B0%E6%8E%A7%E6%9C%BA%E5%BA%8A' target='_blank'>數控機床</a> <small>相關內容</small></a></h3> <p></p> <span>——</span> </div> <!-- 頁面標題結束 --> <hr class="featurette-divider"> <div id="tpnrxl7j" class="container list-container"> <!-- 內容列表開始 --> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>11</span> <p>2024-12</p> </div> <h4><a title="U600S五軸加工中心視頻" href="/bethel/video/show-3042.html" target="_blank">U600S五軸加工中心視頻</a></h4> <p>此視頻詳細介紹了U600S高性能五軸加工中心各種參數及說明！… <a href="/bethel/video/show-3042.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="六角亭五軸加工工藝" href="/bethel/5-aix/show-2966.html" target="_blank">六角亭五軸加工工藝</a></h4> <p>本文以組合式六角亭模型為實例，分析工藝難點與加工可行性，指出該模型的加工難點是模型形狀不規則和整體剛性差，并通過設計新的工藝方案解決加工難點，完成了模型整體的加工。新的加工工藝有助于提高加工效率和精度，為五軸數控加工提供了一個典型案例，對于五軸加工中心數控加工也具有指導作用和重要… <a href="/bethel/5-aix/show-2966.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="自適應控制方法在混聯五軸加工中心中的應用" href="/bethel/5-aix/show-2965.html" target="_blank">自適應控制方法在混聯五軸加工中心中的應用</a></h4> <p>宇匠數控 備注：為保證文章的完整度，本文核心內容由PDF格式顯示，如未有顯示請刷新或轉換瀏覽器嘗試，手機瀏覽可能無法正常使用！本文摘要：通過對混聯五軸加工中心自適應深度學習控制方法的 研 究，可 知 此 方 法 的 創 新 之 處 在 于：１）建 立 了 機 床 的 運 動 學 … <a href="/bethel/5-aix/show-2965.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="五軸加工中心和五軸鉆攻中心在機測量探頭補償" href="/bethel/5-aix/show-2959.html" target="_blank">五軸加工中心和五軸鉆攻中心在機測量探頭補</a></h4> <p>在機測量技術由于其成本低、檢測效率高、無需二次裝夾等優勢被廣泛用于零件加工測量當中，使得五軸加工中心和五軸鉆攻中心，同時又兼具測量功能。在機測量系統的構成如圖1所示，硬件部分主要是由高精度探頭、信號接收器、機床整個本體，軟件部分由機床控制系統、測量軟件等組成[8]。待零件加工完成… <a href="/bethel/5-aix/show-2959.html" target="_blank">[了解更多]</a></p> </div> <div id="tpnrxl7j" class="news-list list-border list-border-w"> <div id="tpnrxl7j" class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="五軸加工中心進給系統動態誤差影響因素" href="/bethel/5-aix/show-2958.html" target="_blank">五軸加工中心進給系統動態誤差影響因素</a></h4> <p>?加工精度是影響機床性能和產品質量的主要難題，也是制約國家精密制造能力的重要因素。本文以五軸加工中心為對象，針對提升機床精度進行了研究。并且隨著科技的發展，精密的儀器和零件在生產實踐中占據的分量逐漸增加，在數控機床這種精密機器精度不斷提高的同時，必須控制內外界環境的隨機影響因素在… <a href="/bethel/5-aix/show-2958.html" target="_blank">[了解更多]</a></p> </div> <!-- 內容列表結束 --> </div> <!-- 相關文章結束 --> <!-- 頁底推薦圖文產品開始 --> <hr class="featurette-divider"> <!-- 頁面標題開始 --> <div id="tpnrxl7j" class="title"> <h3 class="wow bounceInDown" data-wow-delay="0.5s"><a href="/bethel/cnc">產品中心<small></small></a></h3> <span>——</span> </div> <!-- 頁面標題結束 --> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="blank30"></div> <!-- 中部開始 --> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-xs-12 col-sm-3 col-md-3 col-lg-3"> <p></p> <p><a title="" href="/bethel/cnc" class="content-bottom-list-more">Learn more</a></p> </div> <div id="tpnrxl7j" class="col-xs-12 col-sm-9 col-md-9 col-lg-9"> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="post-masonry col-xs-12 col-sm-6 col-md-4 col-lg-4"> <a title="U260T五軸鉆攻中心" href="/bethel/cnc/show_37.html" class="img-auto"> <img class="img-responsive" alt="U260T五軸鉆攻中心" src="https://bethel.oss-cn-shenzhen.aliyuncs.com/U260T360360.png" onerror='this.src="/images/nopic.gif"' /> <h4><font style="color:;">U260T五軸鉆攻中心</font></h4> </a> </div> <div id="tpnrxl7j" class="post-masonry col-xs-12 col-sm-6 col-md-4 col-lg-4"> <a title="U260V五軸加工中心" href="/bethel/cnc/show_2722.html" class="img-auto"> <img class="img-responsive" alt="U260V五軸加工中心" src="https://bethel.oss-cn-shenzhen.aliyuncs.com/U260V360360.png" onerror='this.src="/images/nopic.gif"' /> <h4><font style="color:;">U260V五軸加工中心</font></h4> </a> </div> <div id="tpnrxl7j" class="post-masonry col-xs-12 col-sm-6 col-md-4 col-lg-4"> <a title="U350V五軸加工中心" href="/bethel/cnc/show_2724.html" class="img-auto"> <img class="img-responsive" alt="U350V五軸加工中心" src="https://bethel.oss-cn-shenzhen.aliyuncs.com/U350V360360.png" onerror='this.src="/images/nopic.gif"' /> <h4><font style="color:;">U350V五軸加工中心</font></h4> </a> </div> </div> </div> </div><!-- /row --> </div><!-- /container --> <div id="tpnrxl7j" class="blank60"></div> <!-- 頁底推薦圖文產品結束 --> <!--footer start--> <div id="tpnrxl7j" class="footer"> <div id="tpnrxl7j" class="footer-top ptb-100"> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-md-3 col-sm-6 col-xs-12"> <div id="tpnrxl7j" class="single-footer contact"> <div id="tpnrxl7j" class="footer-title"> <h3>聯系我們</h3> </div> <div id="tpnrxl7j" class="contact-action mb-15"> <span><i class="zmdi zmdi-pin"></i></span> <p>東莞市虎門鎮南柵民昌路美視達工業園D棟</p> </div> <div id="tpnrxl7j" class="contact-action mb-15"> <span><i class="zmdi zmdi-email"></i></span> <p>jiale@yujiangcnc.com<br>cnc@yujiangcnc.com</p> </div> <div id="tpnrxl7j" class="contact-action"> <span> <i class="zmdi zmdi-phone"></i> </span> <p>0769-88622691<br>15814747355</p> </div> </div> </div> <div id="tpnrxl7j" class="col-md-3 col-sm-6 col-xs-12"> <div id="tpnrxl7j" class="single-footer widget"> <div id="tpnrxl7j" class="footer-title"> <h3>關注官方微信</h3> </div> <img src="/upload/images/201703/14908026145903.jpg" class="weixin" onerror='this.src="/images/nopic.gif"' /> </div> </div> </div> </div> </div> <div id="tpnrxl7j" class="footer-bottom text-left"> <div id="tpnrxl7j" class="container"> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-md-12 col-sm-12 col-xs-12"> <div id="tpnrxl7j" class="copyright"> <p>Copyright ? <a title="五軸加工中心_五軸鉆攻中心_銑車復合中心 | 宇匠數控Y&J" href="/">五軸加工中心_五軸鉆攻中心_銑車復合中心 | 宇匠數控Y&J</a></p> <p> </p> <p><a rel="nofollow" rel="nofollow" target="_blank">粵ICP備16019757號</a> <a rel="nofollow" rel="nofollow" target="_blank">工信部</a> <a href="/index.php?case=archive&act=rss&catid=2">Rss</a></p> </div> </div> </div> </div> </div> </div> <!--footer end--> </div> <!-- video --> <div id="tpnrxl7j" class="container-fluid"> <div id="tpnrxl7j" class="modal fade bs-example-modal-lg-video" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel"> <div id="tpnrxl7j" class="modal-dialog modal-lg"> <div id="tpnrxl7j" class="modal-content"> <div id="tpnrxl7j" class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <div id="tpnrxl7j" class="blank5"></div> </div> <div id="tpnrxl7j" class="row"> <div id="tpnrxl7j" class="col-lg-1"></div> <div id="tpnrxl7j" class="col-lg-10"> <div id="tpnrxl7j" class="input-group"> <div id="tpnrxl7j" class="index-video"> <embed src="" quality="high" width="100%" height="100%" align="center" allowScriptAccess="always" allowFullScreen="true" mode="transparent" type="application/x-shockwave-flash"></embed> </div> </div> </div> <div id="tpnrxl7j" class="col-lg-1"></div> </div> </div> </div> </div> <!-- video end --> <!-- search --> <div id="tpnrxl7j" class="container-fluid"> <div id="tpnrxl7j" class="modal fade bs-example-modal-lg-search" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel"> <div id="tpnrxl7j" class="modal-dialog modal-lg"> <div id="tpnrxl7j" class="modal-content"> <div id="tpnrxl7j" class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> <div id="tpnrxl7j" class="blank5"></div> </div> <div id="tpnrxl7j" class="row"> <form name='search' action="/index.php?case=archive&act=search" onsubmit="search_check();" method="post"> <div id="tpnrxl7j" class="col-lg-1"></div> <div id="tpnrxl7j" class="col-lg-10"> <div id="tpnrxl7j" class="input-group"> <input type="text" name="keyword" class="form-control" placeholder="請輸入查詢信息！"> <span id="tpnrxl7j" class="input-group-btn"> <button class="btn btn-default" name='submit' type="submit">Go!</button> </span> </div> </div> <div id="tpnrxl7j" class="col-lg-1"></div> </form> </div> </div> </div> </div> <!-- search end --> <div id="tpnrxl7j" class="servers"> <!--[if (gte IE 7)|!(IE)]><!--> <!-- 在線客服 --> <style type="text/css"> .izl-rmenu{position:fixed; right:0; margin-right:20px; bottom:0px; padding-bottom:0px; z-index:999; } .izl-rmenu .sbtn{width:72px; height:73px; margin-bottom:1px; cursor:pointer; position:relative;} .izl-rmenu .btn-qq{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_qq.png) 0px 0px no-repeat; background-color:#6da9de;color:#FFF;} .izl-rmenu .btn-qq:hover{background-color:#488bc7;color:#FFF;} .izl-rmenu .btn-qq .qq{background-color:#488bc7; position:absolute; width:160px; left:-160px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none;} .izl-rmenu .btn-qq a {color:#FFF;font-size:14px;} .izl-rmenu .btn-wx{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_wx.png) 0px 0px no-repeat; background-color:#78c340;} .izl-rmenu .btn-wx:hover{background-color:#58a81c;} .izl-rmenu .btn-wx .pic{position:absolute; left:-160px; top:0px; display:none;width:140px;height:140px; max-width: 200%;} .izl-rmenu .btn-phone{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_phone.png) 0px 0px no-repeat; background-color:#fbb01f;} .izl-rmenu .btn-phone:hover{background-color:#ff811b;} .izl-rmenu .btn-phone .phone{background-color:#ff811b; position:absolute; width:160px; left:-160px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none;} .izl-rmenu .btn-ali{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_ali.png) 0px 0px no-repeat; background-color:#B8860B;} .izl-rmenu .btn-ali:hover{background-color:#808000;} .izl-rmenu a.btn-ali,.izl-rmenu a.btn-ali:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_ali.png) 0px 0px no-repeat; background-color:#B8860B; text-decoration:none; display:block;} .izl-rmenu .btn-wangwang{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_wangwang.png) 0px 0px no-repeat; background-color:#FFD700;} .izl-rmenu .btn-wangwang:hover{background-color:#DAA520;} .izl-rmenu a.btn-wangwang,.izl-rmenu a.btn-wangwang:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_wangwang.png) 0px 0px no-repeat; background-color:#FFD700; text-decoration:none; display:block;} .izl-rmenu .btn-skype{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_skype.png) 0px 0px no-repeat; background-color:#FF69B4;} .izl-rmenu .btn-skype:hover{background-color:#8B008B;} .izl-rmenu a.btn-skype,.izl-rmenu a.btn-skype:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_skype.png) 0px 0px no-repeat; background-color:#FF69B4; text-decoration:none; display:block;} .izl-rmenu .btn-web{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_web.png) 0px 0px no-repeat; background-color:#008a46;} .izl-rmenu .btn-web:hover{background-color:#00663a;} .izl-rmenu a.btn-web,.izl-rmenu a.btn-web:visited{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_web.png) 0px 0px no-repeat; background-color:#008a46; text-decoration:none; display:block;} .izl-rmenu .btn-top{background:url(/template/CmsEasy_V_408/skin/images/servers/metro_color/r_top.png) 0px 0px no-repeat; background-color:#666666; display:none;} .izl-rmenu .btn-top:hover{background-color:#444;} </style> <script language="javascript" type="text/javascript"> $(function(){ var tophtml="<div class="tpnrxl7j" id=\"izl_rmenu\" class=\"izl-rmenu\"><div id="tpnrxl7j" class=\"sbtn btn-qq\"><div id="tpnrxl7j" class=\"qq\"><a rel=\"nofollow\" target=\"_blank\" href=\"tencent://Message/?Uin=631033431&websiteName=http://m.n12916.cn/=&Menu=yes\">客服一</a></div></div><div id="tpnrxl7j" class=\"sbtn btn-wx\"><img class=\"pic\" src=\"/upload/images/201703/14908026145903.jpg\" onclick=\"window.location.href=\'http:\'\"/></div><div id="tpnrxl7j" class=\"sbtn btn-phone\"><div id="tpnrxl7j" class=\"phone\">15814747355</div></div><div id="tpnrxl7j" class=\"sbtn btn-top\"></div></div>"; $("#top").html(tophtml); $("#izl_rmenu").each(function(){ $(this).find(".btn-qq").mouseenter(function(){ $(this).find(".qq").fadeIn("fast"); }); $(this).find(".btn-qq").mouseleave(function(){ $(this).find(".qq").fadeOut("fast"); }); $(this).find(".btn-wx").mouseenter(function(){ $(this).find(".pic").fadeIn("fast"); }); $(this).find(".btn-wx").mouseleave(function(){ $(this).find(".pic").fadeOut("fast"); }); $(this).find(".btn-phone").mouseenter(function(){ $(this).find(".phone").fadeIn("fast"); }); $(this).find(".btn-phone").mouseleave(function(){ $(this).find(".phone").fadeOut("fast"); }); $(this).find(".btn-top").click(function(){ $("html, body").animate({ "scroll-top":0 },"fast"); }); }); var lastRmenuStatus=false; $(window).scroll(function(){//bug var _top=$(window).scrollTop(); if(_top>200){ $("#izl_rmenu").data("expanded",true); }else{ $("#izl_rmenu").data("expanded",false); } if($("#izl_rmenu").data("expanded")!=lastRmenuStatus){ lastRmenuStatus=$("#izl_rmenu").data("expanded"); if(lastRmenuStatus){ $("#izl_rmenu .btn-top").slideDown(); }else{ $("#izl_rmenu .btn-top").slideUp(); } } }); }); </script> <div class="tpnrxl7j" id="top"></div><![endif]--> <!-- 短信 --> </div> <div id="tpnrxl7j" class="servers-wap"> <div id="tpnrxl7j" class="blank20"></div> <div id="tpnrxl7j" class="blank20 "></div> <style type="text/css"> /*底部導航*/ .foot_mp{ clear:both; padding:5px 0px; text-align:center; position:fixed; bottom:0; left:0; width:100%;} .foot_mp a{ text-align:center; display:inline-block; width:18%; max-width:100px; color:#F2F2F2;text-decoration: none; font-size:0.75em; font-weight:normal;} .foot_mp a:hover{ color: #FFF; text-decoration: none; } /*/底部導航*/ .ico_p,.ico_m,.ico_l,.ico_f,.ico_g{ background: url(/template/CmsEasy_V_408/skin/images/wap/ico_p.png) no-repeat center top; padding-top: 50%; font-size: 1.0em; color: #A29A8F; text-align: center; display: block; } .ico_m{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_m.png) no-repeat center top; } .ico_l{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_l.png) no-repeat center top; } .ico_f{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_f.png) no-repeat center top; } .ico_g{background: url(/template/CmsEasy_V_408/skin/images/wap/ico_g.png) no-repeat center top; } .ico_p,.ico_m,.ico_l,.ico_f,.ico_g{background-size: 50%;} </style> <!--foot_m--> <footer class="foot_mp mp_show"> <a href="tel:15814747355"><i class="ico_p"></i><b>電 話</b></a> <a href="sms:15814747355"><i class="ico_l"></i><b>短信</b></a> <a href="mqqwpa://im/chat?chat_type=wpa&uin=631033431&version=1&src_type=web" id="btn_fenxiang"><i class="ico_f"></i><b>QQ號碼</b></a> <a href="/wap"><i class="ico_m"></i><b>首頁</b></a> </footer> <!--/foot_m--> </div> <script type="text/javascript" src="/js/common.js"></script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?639fccf47bd22c6c08b91e427f608189"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"slide":{"type":"slide","bdImg":"6","bdPos":"right","bdTop":"100"},"image":{"viewList":["qzone","tsina","tqq","renren","weixin"],"viewText":"分享到：","viewSize":"16"},"selectShare":{"bdContainerClass":null,"bdSelectMiniList":["qzone","tsina","tqq","renren","weixin"]}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script> <!-- Placed js at the end of the document so the pages load faster --> <!-- All js plugins included in this file. --> <script src="/template/CmsEasy_V_408/skin/js/bootstrap.min.js"></script> <!-- Just to make our placeholder images work. Don't actually copy the next line! --> <script src="/template/CmsEasy_V_408/skin/js/holder.min.js"></script> <!-- IE10 viewport hack for Surface/desktop Windows 8 bug --> <script src="/template/CmsEasy_V_408/skin/js/ie10-viewport-bug-workaround.js"></script> <script src="/template/CmsEasy_V_408/skin/js/bootstrap-submenu.js"></script> <script src="/template/CmsEasy_V_408/skin/js/docs.js"></script> <!--[if lt IE 9]><!--> <script src="/template/CmsEasy_V_408/skin/js/ie/html5shiv.min.js"></script> <script src="/template/CmsEasy_V_408/skin/js/ie/respond.min.js"></script> <![endif]--> <script src="/template/CmsEasy_V_408/skin/js/jquery.nivo.slider.pack.js"></script> <script src="/template/CmsEasy_V_408/skin/js/owl.carousel.min.js"></script> <script src="/template/CmsEasy_V_408/skin/js/plugins.js"></script> <script src="/template/CmsEasy_V_408/skin/js/main.js"></script> <script src="/template/CmsEasy_V_408/skin/js/bootstrap-submenu.js"></script> <script src="/template/CmsEasy_V_408/skin/js/docs.js"></script> <script type="text/javascript"> $('#bootstrap-touch-slider').bsTouchSlider(); </script> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://m.n12916.cn/" title="72种无遮挡啪啪的姿势-天堂av电影-国产精品99999-老司机福利在线观看-久久久国产一区二区三区-黄页免费视频-日本大片在线观看-在线一区二区视频-久久久99精品-超碰天天干-丁香六月综合激情-夏目彩春娇喘呻吟高潮迭起-亚洲国产精品成人综合久久久-欧美国产一级片-大桥未久视频在线观看">72种无遮挡啪啪的姿势-天堂av电影-国产精品99999-老司机福利在线观看-久久久国产一区二区三区-黄页免费视频-日本大片在线观看-在线一区二区视频-久久久99精品-超碰天天干-丁香六月综合激情-夏目彩春娇喘呻吟高潮迭起-亚洲国产精品成人综合久久久-欧美国产一级片-大桥未久视频在线观看</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="jfwwl" class="pl_css_ganrao" style="display: none;"><sup id="jfwwl"></sup><strong id="jfwwl"></strong><legend id="jfwwl"></legend><pre id="jfwwl"><pre id="jfwwl"><strike id="jfwwl"><thead id="jfwwl"></thead></strike></pre></pre><form id="jfwwl"></form><u id="jfwwl"><ol id="jfwwl"><acronym id="jfwwl"></acronym></ol></u><th id="jfwwl"><input id="jfwwl"><legend id="jfwwl"></legend></input></th><ins id="jfwwl"></ins><em id="jfwwl"></em><tbody id="jfwwl"><em id="jfwwl"><sup id="jfwwl"></sup></em></tbody><dl id="jfwwl"></dl><wbr id="jfwwl"></wbr><menu id="jfwwl"></menu><ins id="jfwwl"><output id="jfwwl"></output></ins><center id="jfwwl"></center><kbd id="jfwwl"><noscript id="jfwwl"></noscript></kbd><u id="jfwwl"></u><sup id="jfwwl"></sup><b id="jfwwl"></b><label id="jfwwl"><sup id="jfwwl"><pre id="jfwwl"><span id="jfwwl"></span></pre></sup></label><font id="jfwwl"><abbr id="jfwwl"><var id="jfwwl"><strong id="jfwwl"></strong></var></abbr></font><menuitem id="jfwwl"><option id="jfwwl"><output id="jfwwl"><abbr id="jfwwl"></abbr></output></option></menuitem><small id="jfwwl"><small id="jfwwl"><sup id="jfwwl"><dl id="jfwwl"></dl></sup></small></small><em id="jfwwl"></em><div id="jfwwl"></div><sup id="jfwwl"></sup><fieldset id="jfwwl"></fieldset><ruby id="jfwwl"></ruby><td id="jfwwl"></td><tbody id="jfwwl"></tbody><dd id="jfwwl"><form id="jfwwl"><del id="jfwwl"><table id="jfwwl"></table></del></form></dd><dfn id="jfwwl"></dfn><listing id="jfwwl"><s id="jfwwl"><rt id="jfwwl"><progress id="jfwwl"></progress></rt></s></listing><xmp id="jfwwl"></xmp><acronym id="jfwwl"><optgroup id="jfwwl"><strong id="jfwwl"><fieldset id="jfwwl"></fieldset></strong></optgroup></acronym><tbody id="jfwwl"><em id="jfwwl"><tt id="jfwwl"></tt></em></tbody><acronym id="jfwwl"><pre id="jfwwl"><samp id="jfwwl"><video id="jfwwl"></video></samp></pre></acronym><pre id="jfwwl"><samp id="jfwwl"><video id="jfwwl"></video></samp></pre><sub id="jfwwl"><tt id="jfwwl"></tt></sub><pre id="jfwwl"></pre><rp id="jfwwl"></rp><form id="jfwwl"></form><legend id="jfwwl"></legend><i id="jfwwl"><tbody id="jfwwl"></tbody></i><ol id="jfwwl"></ol><fieldset id="jfwwl"><form id="jfwwl"><strike id="jfwwl"></strike></form></fieldset><kbd id="jfwwl"></kbd><kbd id="jfwwl"><input id="jfwwl"><legend id="jfwwl"></legend></input></kbd><thead id="jfwwl"><dfn id="jfwwl"><big id="jfwwl"><small id="jfwwl"></small></big></dfn></thead><ol id="jfwwl"></ol><big id="jfwwl"><wbr id="jfwwl"><menuitem id="jfwwl"><mark id="jfwwl"></mark></menuitem></wbr></big><blockquote id="jfwwl"></blockquote><rp id="jfwwl"><optgroup id="jfwwl"><nav id="jfwwl"><tfoot id="jfwwl"></tfoot></nav></optgroup></rp><track id="jfwwl"><kbd id="jfwwl"></kbd></track><font id="jfwwl"></font><video id="jfwwl"><tr id="jfwwl"><dfn id="jfwwl"></dfn></tr></video><dd id="jfwwl"></dd><dfn id="jfwwl"></dfn><pre id="jfwwl"><samp id="jfwwl"><kbd id="jfwwl"></kbd></samp></pre><ol id="jfwwl"><dd id="jfwwl"><xmp id="jfwwl"><ruby id="jfwwl"></ruby></xmp></dd></ol><rp id="jfwwl"><optgroup id="jfwwl"><nav id="jfwwl"><strike id="jfwwl"></strike></nav></optgroup></rp><div id="jfwwl"></div><label id="jfwwl"></label><em id="jfwwl"><label id="jfwwl"></label></em><rt id="jfwwl"></rt><th id="jfwwl"><input id="jfwwl"><legend id="jfwwl"><div id="jfwwl"></div></legend></input></th><u id="jfwwl"></u><pre id="jfwwl"><samp id="jfwwl"><kbd id="jfwwl"></kbd></samp></pre><big id="jfwwl"></big><small id="jfwwl"><small id="jfwwl"><bdo id="jfwwl"><dl id="jfwwl"></dl></bdo></small></small><big id="jfwwl"></big><meter id="jfwwl"><button id="jfwwl"><ruby id="jfwwl"><table id="jfwwl"></table></ruby></button></meter><kbd id="jfwwl"></kbd><big id="jfwwl"></big><div id="jfwwl"></div><dfn id="jfwwl"><pre id="jfwwl"></pre></dfn><form id="jfwwl"><strong id="jfwwl"><pre id="jfwwl"><ins id="jfwwl"></ins></pre></strong></form><th id="jfwwl"><input id="jfwwl"><source id="jfwwl"><div id="jfwwl"></div></source></input></th><strong id="jfwwl"><dl id="jfwwl"><xmp id="jfwwl"></xmp></dl></strong><strong id="jfwwl"></strong><ruby id="jfwwl"></ruby><em id="jfwwl"></em><ul id="jfwwl"><nobr id="jfwwl"><listing id="jfwwl"></listing></nobr></ul><span id="jfwwl"></span><th id="jfwwl"></th><abbr id="jfwwl"><dl id="jfwwl"><legend id="jfwwl"><tr id="jfwwl"></tr></legend></dl></abbr><label id="jfwwl"><dl id="jfwwl"><legend id="jfwwl"><sub id="jfwwl"></sub></legend></dl></label><font id="jfwwl"></font><font id="jfwwl"><abbr id="jfwwl"><var id="jfwwl"><strong id="jfwwl"></strong></var></abbr></font><pre id="jfwwl"><form id="jfwwl"><optgroup id="jfwwl"></optgroup></form></pre><source id="jfwwl"></source><i id="jfwwl"></i><tt id="jfwwl"><b id="jfwwl"><tbody id="jfwwl"><rt id="jfwwl"></rt></tbody></b></tt><sup id="jfwwl"></sup><wbr id="jfwwl"></wbr><div id="jfwwl"></div><noscript id="jfwwl"><label id="jfwwl"><sup id="jfwwl"></sup></label></noscript><acronym id="jfwwl"><optgroup id="jfwwl"><strong id="jfwwl"></strong></optgroup></acronym><th id="jfwwl"></th><tbody id="jfwwl"><tr id="jfwwl"><abbr id="jfwwl"></abbr></tr></tbody><form id="jfwwl"><strong id="jfwwl"></strong></form><label id="jfwwl"><dl id="jfwwl"><legend id="jfwwl"><tfoot id="jfwwl"></tfoot></legend></dl></label><address id="jfwwl"></address><s id="jfwwl"></s><li id="jfwwl"></li><tfoot id="jfwwl"><pre id="jfwwl"><progress id="jfwwl"></progress></pre></tfoot><code id="jfwwl"></code><legend id="jfwwl"></legend><option id="jfwwl"><strong id="jfwwl"></strong></option><tbody id="jfwwl"><u id="jfwwl"><code id="jfwwl"></code></u></tbody><legend id="jfwwl"><tr id="jfwwl"><tt id="jfwwl"><center id="jfwwl"></center></tt></tr></legend><address id="jfwwl"></address><abbr id="jfwwl"><i id="jfwwl"><legend id="jfwwl"><tr id="jfwwl"></tr></legend></i></abbr><th id="jfwwl"></th><label id="jfwwl"><sup id="jfwwl"><pre id="jfwwl"></pre></sup></label><font id="jfwwl"><em id="jfwwl"></em></font><delect id="jfwwl"><track id="jfwwl"><th id="jfwwl"><listing id="jfwwl"></listing></th></track></delect><meter id="jfwwl"><button id="jfwwl"><ruby id="jfwwl"><pre id="jfwwl"></pre></ruby></button></meter><acronym id="jfwwl"></acronym><pre id="jfwwl"><strike id="jfwwl"><thead id="jfwwl"><tr id="jfwwl"></tr></thead></strike></pre><label id="jfwwl"><i id="jfwwl"><th id="jfwwl"><sub id="jfwwl"></sub></th></i></label><thead id="jfwwl"><legend id="jfwwl"><sup id="jfwwl"></sup></legend></thead><dl id="jfwwl"></dl><rt id="jfwwl"></rt><em id="jfwwl"><li id="jfwwl"><strong id="jfwwl"><label id="jfwwl"></label></strong></li></em><tbody id="jfwwl"><em id="jfwwl"><tt id="jfwwl"></tt></em></tbody><strong id="jfwwl"><label id="jfwwl"><big id="jfwwl"></big></label></strong><strong id="jfwwl"></strong><tt id="jfwwl"></tt><rp id="jfwwl"></rp><wbr id="jfwwl"></wbr><th id="jfwwl"><input id="jfwwl"><legend id="jfwwl"></legend></input></th><bdo id="jfwwl"></bdo><abbr id="jfwwl"><th id="jfwwl"><input id="jfwwl"></input></th></abbr><form id="jfwwl"><em id="jfwwl"><pre id="jfwwl"><span id="jfwwl"></span></pre></em></form><code id="jfwwl"></code><strike id="jfwwl"></strike><strong id="jfwwl"><label id="jfwwl"></label></strong><span id="jfwwl"></span><strong id="jfwwl"><fieldset id="jfwwl"><dl id="jfwwl"><tbody id="jfwwl"></tbody></dl></fieldset></strong><nav id="jfwwl"></nav><pre id="jfwwl"><sub id="jfwwl"><kbd id="jfwwl"></kbd></sub></pre><kbd id="jfwwl"></kbd><nav id="jfwwl"><strike id="jfwwl"></strike></nav><form id="jfwwl"><strong id="jfwwl"><pre id="jfwwl"><dl id="jfwwl"></dl></pre></strong></form><tr id="jfwwl"><dfn id="jfwwl"></dfn></tr><form id="jfwwl"><del id="jfwwl"><em id="jfwwl"><li id="jfwwl"></li></em></del></form><small id="jfwwl"></small><style id="jfwwl"></style><dfn id="jfwwl"></dfn></div> </html>