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程度上提升产品的竞争力。对于复杂零件的加工，在机械行 业，从工艺上来讲主要有工序分散和工序集中两大原则。工 序分散是传统的加工工艺，每台机床只完成一道或几道工 序。工序集中是在一次装夹过程中完成许多工序或全部工 序。例如要加工一个端面有外形轮廓的回转体零件，釆用传 统的加工方法只能是在普通的数控车床上加工回转体部分， 然后在数控铣床上装夹找正，继续端面外形轮廓的加工。这 样的工艺不能在一次装夹过程中完成所有工序的加工，工件 的二次装夹，势必影响零件的相互位置加工精度和生产效 率；如果釆用工序集中的工艺方法，就要有工序高度复合的 机床，<a href='https://www.yujiangcnc.com/' target='_blank'>车铣复合加工中心</a>的出现，就为工序集中提供了机床</span><span style="text-align: justify; text-indent: 42pt; background-color: transparent;">保障。车铣复合加工中心是在直角坐标系的基础上，增加了 极坐标系功能，使得数控机床在一次装夹后既能进行外圆柱 面加工又能进行回转体类零件端面多边形轮廓或多边形凹 槽的加工。甚至还可以在工件端面进行盘形凸轮和刻字加工。</span></p> <p class="2601" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:0cm;background:transparent"><span class="260">1、车铣复合加工中心的相关坐标及切削运动</span></p> <p class="2601" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:0cm;background:transparent"><!--[if gte vml 1]><o:wrapblock><v:shapetype id="_x0000_t202" coordsize="21600,21600" o:spt="202" path="m,l,21600r21600,l21600,xe"> 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<v:stroke joinstyle="miter" /> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0" /> <v:f eqn="sum @0 1 0" /> <v:f eqn="sum 0 0 @1" /> <v:f eqn="prod @2 1 2" /> <v:f eqn="prod @3 21600 pixelWidth" /> <v:f eqn="prod @3 21600 pixelHeight" /> <v:f eqn="sum @0 0 1" /> <v:f eqn="prod @6 1 2" /> <v:f eqn="prod @7 21600 pixelWidth" /> <v:f eqn="sum @8 21600 0" /> <v:f eqn="prod @7 21600 pixelHeight" /> <v:f eqn="sum @10 21600 0" /> </v:formulas> <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect" /> <o:lock v:ext="edit" aspectratio="t" /> </v:shapetype><v:shape id="_x0000_i1025" type="#_x0000_t75" style='width:170.25pt; height:128.25pt'> <v:imagedata src="file:///E:\QQPCmgr\Temp\msohtml1\01\clip_image001.gif" o:title="" /> </v:shape></span><span lang=EN-US style='font-size:1.0pt;mso-bidi-font-family: "Times New Roman";color:windowtext;mso-ansi-language:EN-US'><o:p></o:p></span></p> <p class=96 style='line-height:12.0pt;mso-line-height-rule:exactly; background:transparent'><span class=961ptExact><span style='mso-hansi-font-family: "Times New Roman";color:black;mso-ansi-language:ZH-CN'>图一车铣复合相关坐标</span></span></p> </div> <![if !mso]></td> </tr> </table> <![endif]></v:textbox> <w:wrap type="topAndBottom" anchorx="margin" /> </v:shape><v:shape id="_x0000_s1027" type="#_x0000_t202" style='position:absolute; left:0;text-align:left;margin-left:264.75pt;margin-top:147.9pt;width:122.15pt; height:147.75pt;text-indent:0;z-index:-1;mso-wrap-distance-left:5pt; mso-wrap-distance-right:26pt;mso-position-horizontal-relative:margin; mso-position-vertical-relative:text' wrapcoords="0 0 20556 0 20556 16478 21600 17408 21600 21600 2473 21600 2473 17408 0 16478 0 0" filled="f" stroked="f"> <v:textbox style='mso-fit-shape-to-text:t' inset="0,0,0,0"> <![if !mso]> <table cellpadding=0 cellspacing=0 width="100%"> <tr> <td><![endif]> <div> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:1.0pt;mso-bidi-font-family:"Times New Roman"'><v:shape id="_x0000_i1026" type="#_x0000_t75" style='width:122.25pt;height:117.75pt'> <v:imagedata src="file:///E:\QQPCmgr\Temp\msohtml1\01\clip_image002.gif" o:title="" /> </v:shape></span><span lang=EN-US style='font-size:1.0pt;mso-bidi-font-family: "Times New Roman";color:windowtext;mso-ansi-language:EN-US'><o:p></o:p></span></p> <p class=96 align=center style='text-align:center;line-height:15.2pt; mso-line-height-rule:exactly;background:transparent'><span class=961ptExact><span style='mso-hansi-font-family:"Times New Roman"; color:black;mso-ansi-language:ZH-CN'>图二极坐标铣削模式 中的</span></span><span class=96MingLiU><span style='font-size:10.5pt;mso-hansi-font-family:"Times New Roman"; color:black;mso-ansi-language:ZH-CN'>X</span></span><span class=961ptExact><span style='mso-hansi-font-family:"Times New Roman"; color:black;mso-ansi-language:ZH-CN'>轴和</span></span><span class=96MingLiU><span style='font-size:10.5pt;mso-hansi-font-family:"Times New Roman"; color:black;mso-fareast-language:EN-US'>c</span></span><span class=961ptExact><span style='mso-hansi-font-family:"Times New Roman"; color:black;mso-ansi-language:ZH-CN'>轴</span></span></p> </div> <![if !mso]></td> </tr> </table> <![endif]></v:textbox> <w:wrap type="topAndBottom" anchorx="margin" /> </v:shape><![endif]--><!--[if !vml]--> <!--[endif]--><!--[if gte vml 1]></o:wrapblock><![endif]--><br clear="ALL" /> <span class="259"> 数控车床在编程时使用右手直角笛卡尔坐标系，但是在 端面加工编程时使用极坐标系，这个坐标系的建立是在与车 床</span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259">轴垂直的平面内，由互相垂直的虚轴</span><span class="259"><span lang="EN-US">（</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">轴）和实轴</span><span class="259Garamond"><span style="font-family: 宋体;">（</span></span><span class="259Garamond">X </span><span class="259">轴）组成，极坐标系的坐标原点与程序原点重合，虚轴</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">轴 的单位不是度，而是毫米，且用半径值表示。</span></p> <p class="2590" style="margin-top:0cm;text-indent:35.0pt;background:transparent"><span class="259">一般的车铣复合加工中心都有两种加工模式，根据加工 零件的结构使用不同的刀具系统，在其不同的加工模式支持 下进行加工。常用的加工模式：一是普通的车削加工模式， 在该模式下，车铣复合就等同于常规数控车床，工件的旋转 运动为主运动，主要动力来源于主轴伺服电动机，进给运动 有车刀的纵向或横向来完成，主要在</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259">平面内进行加工。 二是具有动力功能的铣削加工模式，在该模式下，工件的回转<span lang="EN-US">（</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">轴的回转）不再是主运动，它和</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259"><span lang="EN-US">、</span></span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259">轴一起完成进给 运动。而主运动切换到高速回转的旋转类刀具，它的动力主 要有</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">轴伺服电动机来提供。在该模式下，机床具有</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259Garamond"><span lang="EN-US" style="font-family: 宋体;">、</span></span><span class="259Garamond"><span lang="EN-US">Z </span></span><span class="259">和</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span lang="EN-US" style="font-family: SimSun;"> </span></span><span class="259">(绕</span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259">轴旋转的轴，简称</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">轴）三个坐标轴，此时两轴 联动机床变成三轴联动控制，当然也可以进行二维坐标编 程。主要是在</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259">平面；</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">极坐标平面；</span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">柱面。由于 篇幅有限这里只研究</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">极坐标平面的应用。</span></p> <p class="2601" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:0cm;tab-stops:23.15pt;background:transparent"><span class="260">2、 极坐标插补功能对的定义</span></p> <p class="2590" style="margin-top:0cm;text-indent:26.0pt;background:transparent"><span class="259">极坐标插补功能是将轮廓控制由直角坐标系中编程的指 令转换成一个直线轴运动（刀具的运动<span lang="EN-US">）</span></span><span class="259">和一个回转轴的运 动（工件的回转）。即将</span><span class="259Garamond"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">极坐标系转换成直角坐标系， 执行极坐标插补指令后坐标原点仍为原工件坐标系的原点， 垂直于</span><span class="259Garamond">X</span><span class="259">轴的假想直线轴为</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">’</span></span><span class="259">轴，现在的</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">’</span></span><span class="259">轴不再是原 来表示工件回转角度的</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259">轴而是表示长度的直线</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">’</span>轴。如 图二，这种方法主要用于车床上切削端面或端面凸轮。</span></p> <p class="2601" align="left" style="margin: 0cm 281pt 0.0001pt 26pt; background: transparent;"><span class="260">3、 极坐标插补功能 </span><span class="2600">指令格式：</span></p> <p class="2590" style="margin-top:0cm;margin-right:0cm;margin-bottom:27.3pt; margin-left:26.0pt;text-align:justify;text-justify:inter-ideograph;line-height: 17.0pt;mso-line-height-rule:exactly;tab-stops:188.0pt;background:transparent"><span class="259Garamond"><span lang="EN-US">N</span></span><span class="259">…</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1 </span>启动极坐标插补方式</span></p> <p class="2590" style="margin-top:0cm;margin-right:0cm;margin-bottom:0cm; margin-left:26.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; line-height:28.1pt;mso-line-height-rule:exactly;tab-stops:188.0pt;background: transparent"><span class="259Garamond"><span lang="EN-US">N</span></span><span class="259">…</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">13.1 </span>极坐标插补方式取消</span></p> <p class="2590" style="margin-top:0cm;margin-right:0cm;margin-bottom:0cm; margin-left:26.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; line-height:28.1pt;mso-line-height-rule:exactly;background:transparent"><span class="259">指令说明及编程注意事项：</span></p> <p class="2590" style="margin:0cm;margin-bottom:.0001pt;text-indent:33.0pt; line-height:28.1pt;mso-line-height-rule:exactly;mso-list:l0 level1 lfo1; tab-stops:64.0pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(1)<span style="font-stretch: normal; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span class="259">在程序编制中实轴</span><span class="259Garamond">X</span><span class="259">的坐标用直径值表示，虚轴</span><span class="259Garamond"><span lang="EN-US">C </span></span><span class="259">的坐标用半径值表示，不能用角度表示。</span></p> <p class="2590" style="margin-top:0cm;margin-right:0cm;margin-bottom:0cm; margin-left:33.0pt;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph; text-indent:0cm;line-height:28.1pt;mso-line-height-rule:exactly;mso-list:l0 level1 lfo1; tab-stops:66.75pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(2)<span style="font-stretch: normal; line-height: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span class="259">极坐标插补模式下刀具半径补偿算法与其它坐标模</span></p> <p class="2590" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; background:transparent"><span class="259">式下算法不同，因此在机床处于刀具补偿模式下<span lang="EN-US">，</span></span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1</span></span><span class="259">指 令不能被执行，要想执行</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1</span>插补模式机床必须处于刀具 补偿取消状态。</span></p> <p class="2590" style="margin:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:33.0pt;mso-list:l0 level1 lfo1; tab-stops:63.6pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(3)<span style="font-stretch: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span class="259">在指定指令</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1</span></span><span class="259">之前，必须设定一个工件坐标系， 回转轴中心是该坐标系的原点，且在</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1</span>方式中，坐标系 绝对不能改变。</span></p> <p class="2590" style="margin:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:33.0pt;mso-list:l0 level1 lfo1; tab-stops:64.05pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(4)<span style="font-stretch: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span class="259">在执行</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1</span>指令过程中，不能使系统复位或断开 电源等操作，否则极坐标插补被取消。刀具将撞向工件，造 成刀具损坏或损坏机床。</span></p> <p class="2590" style="margin:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:33.0pt;mso-list:l0 level1 lfo1; tab-stops:64.3pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(5)<span style="font-stretch: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span class="259">在使用刀具半径补偿模式时，注意铣刀半径输入机 床，否则造成工件过切或欠切。</span></p> <p class="2590" style="margin:0cm;margin-bottom:.0001pt;text-align:justify; text-justify:inter-ideograph;text-indent:33.0pt;mso-list:l0 level1 lfo1; tab-stops:64.3pt;background:transparent"><!--[if !supportLists]--><span style="font-family: SimSun;">(6)<span style="font-stretch: normal; font-family: 'Times New Roman';"> </span></span><!--[endif]--><span class="259">启动极坐标插补方式</span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">12.1</span></span><span class="259"><span lang="EN-US">，</span></span><span class="259">极坐标插补方式取消 </span><span class="259Garamond"><span lang="EN-US">G</span></span><span class="259"><span style="font-family: SimSun;">13.1</span>必须在单个程序段内使用。</span></p> <p class="2601" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:0cm;background:transparent"><span class="260">4、回转轴的切削进给速度</span></p> <p class="2590" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:33.0pt;background:transparent"><span class="259">极坐标插补将直角坐标系中的刀具运动转换为回转轴 <span style="font-family: SimSun;">(</span></span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259">轴）和直线轴</span><span class="259"><span lang="EN-US">（</span></span><span class="259Garamond"><span lang="EN-US">Z</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259">轴）的刀具运动，当刀具移动到快接 近工件中心时，进给速度的</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259">轴分量变大，会超过</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259">轴的 最大切削进给速度（由机床参数设定</span><span class="259"><span lang="EN-US">），</span></span><span class="259">产生报警，为防止 </span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259">轴分量超过</span><span class="259Garamond"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259">轴最大切削进给速度，应降低</span><span class="259Garamond"><span lang="EN-US">F</span></span><span class="259">地址指令的 进给速度，或者编程程序使刀具不能接近工件中心。</span></p> <p><span class="259">如图三，在直线</span><span class="259Garamond"><span lang="EN-US">L</span></span><span class="259"><span style="font-family: SimSun;">1</span></span><span class="259"><span lang="EN-US">、</span></span><span class="259Garamond"><span lang="EN-US">L</span></span><span class="259"><span style="font-family: SimSun;">2</span></span><span class="259">和</span><span class="259Garamond"><span lang="EN-US">L</span></span><span class="259"><span style="font-family: SimSun;">3</span></span><span class="259">中，</span><span class="259Garamond"><span lang="EN-US">AX</span></span><span class="259">是刀具在直角坐 标系中进给速度为</span><span class="259Garamond"><span lang="EN-US">F</span></span><span class="259">的单位时间内移动的距离，当刀具从</span><span class="259Garamond"><span lang="EN-US">L</span></span><span class="259"><span style="font-family: SimSun;">1 </span></span><span class="259">移动到</span><span class="259Garamond"><span lang="EN-US">L</span></span><span class="259"><span style="font-family: SimSun;">2</span></span><span class="259">和</span><span class="259Garamond"><span lang="EN-US">L</span></span><span class="259"><span style="font-family: SimSun;">3</span></span><span class="259">时，刀具在直角坐标系中对应于</span><span class="259Garamond"><span lang="EN-US">AX</span></span><span class="259">每单位 时间移动角度增加从</span><span class="259Garamond"><span lang="EN-US">a</span></span><span class="259"><span style="font-family: SimSun;">1</span></span><span class="259">到</span><span class="259Garamond"><span lang="EN-US">a</span></span><span class="259"><span style="font-family: SimSun;">2</span></span><span class="259">到</span><span class="259Garamond"><span lang="EN-US">a</span></span><span class="259"><span style="font-family: SimSun;">3</span></span><span class="259"><span lang="EN-US">。</span>换句话说，进给速度</span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;">的</span><span class="259Garamond1" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span lang="EN-US">c</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span style="font-family: SimSun;">-</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;">轴分量在刀具接近工件中心时变大了。因为在直角坐标 系中的刀具运动已经转换为</span><span class="259Garamond1" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span lang="EN-US">C</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span style="font-family: SimSun;">-</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;">轴和</span><span class="259Garamond1" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span lang="EN-US">X</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span style="font-family: SimSun;">-</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;">轴的刀具运动，进给 速度的</span><span class="259Garamond1" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span lang="EN-US">c</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;">分量会超过</span><span class="259Garamond1" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span lang="EN-US">c</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;"><span style="font-family: SimSun;">-</span></span><span class="259" style="text-align: justify; text-indent: 33pt; background-color: transparent;">轴的最大切削进给速度。</span></p> <p class="2590" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:26.0pt;background:transparent"><span class="259Garamond1"><span lang="EN-US">L</span></span><span class="259"><span lang="EN-US">：</span></span><span class="259">当刀具中心接近工件中心时刀具中心和工件中心之间 的距离（以</span><span class="259Garamond"><span lang="EN-US">mm</span></span><span class="259">为单位</span><span class="259"><span lang="EN-US">）</span></span></p> <p class="2590" style="margin-top:0cm;text-align:justify;text-justify:inter-ideograph; text-indent:26.0pt;background:transparent"><span class="259Garamond1"><span lang="EN-US">RC</span></span><span class="259">轴的最大切削进给速度</span><span class="259"><span lang="EN-US">（</span></span><span class="259Garamond"><span lang="EN-US">deg</span></span><span class="259"><span style="font-family: SimSun;">/</span></span><span class="259Garamond"><span lang="EN-US">min</span></span><span class="259"><span style="font-family: SimSun;">)</span></span></p> <p><span class="259"> 则<span style="font-family: SimSun;">,</span></span><span class="259">在极坐标插补中可以用地址</span><span class="259Garamond1"><span lang="EN-US">F</span></span><span class="259">指令的速度可由下列 给出，指令的速度允许值，由该式计算，且提供理论值；实 际使用时，由于计算误差，必须使用比理论值稍小一些的值。 </span></p> <p> </p> <p class="97" style="line-height:16.0pt;mso-line-height-rule:exactly;background: transparent"><span class="97Exact">5、极坐标插补功能应用案例（外六角堵头的加工</span><span class="97Exact"><span style="font-family: SimSun;">)</span></span></p> <p class="2590" style="margin-top:0cm;text-indent:35.0pt;line-height:27.6pt; mso-line-height-rule:exactly;background:transparent"><span class="259">由于篇幅有限，本零件非极坐标插补程序将省去，在这 里只编制端面外六方轮廓程序（极坐标插补功能的应用）。</span></p> <p class="2590" style="margin-top:0cm;text-indent:35.0pt;line-height:27.6pt; mso-line-height-rule:exactly;background:transparent"><span class="259">在编程之前,须确定加工时刀具所经过的工件各点在极 坐标系</span><span class="259Garamond1"><span lang="EN-US">XOZ</span></span><span class="259">中的坐标值（</span><span class="259Garamond1">X</span><span class="259">向为直径值，</span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259">向为半径值</span><span class="259"><span lang="EN-US">），</span></span><span class="259"><span lang="EN-US" style="font-family: SimSun;"> </span></span><span class="259">刀具的切削路线为</span><span class="259"><span lang="EN-US">（</span></span><span class="259">如图四</span><span class="259"><span lang="EN-US">）：</span></span><span class="259Garamond1"><span lang="EN-US">PA</span></span><span class="259"><span style="font-family: SimSun;">-</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">1-</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">2-</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">3-</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">4-</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">5-</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">6-</span></span><span class="259Garamond1"><span lang="EN-US">PE</span></span><span class="259"><span style="font-family: SimSun;">, </span></span><span class="259">坐标值为：</span><span class="259Garamond1"><span lang="EN-US">PA</span></span><span class="259"><span style="font-family: SimSun;">(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">36.4,</span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">17)</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">1(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">36.4,</span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">10.5)</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">2(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">36.4, </span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-10.5)</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">3(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">0</span></span><span class="259"><span lang="EN-US">，</span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-21)</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">4(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-36.4</span></span><span class="259"><span lang="EN-US">，</span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">-10.5)</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">5(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">-36.4, </span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">10.5)</span></span><span class="259Garamond1"><span lang="EN-US">P</span></span><span class="259"><span style="font-family: SimSun;">6(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">0</span></span><span class="259"><span lang="EN-US">，</span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">21)</span></span><span class="259Garamond1"><span lang="EN-US">PE</span></span><span class="259"><span style="font-family: SimSun;">(</span></span><span class="259Garamond1"><span lang="EN-US">X</span></span><span class="259"><span style="font-family: SimSun;">46</span></span><span class="259"><span lang="EN-US">，</span></span><span class="259Garamond1"><span lang="EN-US">C</span></span><span class="259"><span style="font-family: SimSun;">7.7)</span></span><span class="259"><span lang="EN-US">。</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="246" valign="top" style="width: 184.55pt; 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" align="left" style="margin: 0cm 0cm 0.0001pt 26pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">参考程序：</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; 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" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">说明</span></span></p> </td> </tr> <tr style="mso-yfti-irow:1;height:27.6pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span lang="EN-US">00003;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">程序名</span></span></p> </td> </tr> <tr style="mso-yfti-irow:2;height:28.1pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">T</span></span><span class="216pt"><span lang="EN-US">1010;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">设定刀具</span></span></p> </td> </tr> <tr style="mso-yfti-irow:3;height:28.1pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">94</span></span><span class="2Garamond"><span lang="EN-US">F</span></span><span class="216pt"><span lang="EN-US">150;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">定义进给量</span></span></p> </td> </tr> <tr style="mso-yfti-irow:4;height:27.6pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">97</span></span><span class="2Garamond"><span lang="EN-US">S</span></span><span class="216pt"><span lang="EN-US">1500</span></span><span class="2Garamond"><span lang="EN-US">M</span></span><span class="216pt"><span lang="EN-US">13;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">设定铣刀转速</span></span></p> </td> </tr> <tr style="mso-yfti-irow:5;height:28.3pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 28.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">M</span></span><span class="216pt"><span lang="EN-US">52;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 28.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">启动</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span style="font-family: 宋体;">轴，进入铣削状态</span></span></p> </td> </tr> <tr style="mso-yfti-irow:6;height:28.3pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 28.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">12.1;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 28.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">极坐标插补生效</span></span></p> </td> </tr> <tr style="mso-yfti-irow:7;height:27.6pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">41</span></span><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">01</span></span><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">36.4</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">17</span></span><span class="2Garamond"><span lang="EN-US">F</span></span><span class="216pt"><span lang="EN-US">200;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">进行刀具半径左补偿</span></span></p> </td> </tr> <tr style="mso-yfti-irow:8;height:28.8pt;mso-height-rule:exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 28.8pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">Z</span></span><span class="216pt"><span lang="EN-US">-34;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 28.8pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具定位至</span></span><span class="2Garamond"><span lang="EN-US">Z</span></span><span class="216pt"><span lang="EN-US">-34</span></span><span class="216pt"><span style="font-family: 宋体;">处</span></span></p> </td> </tr> <tr style="mso-yfti-irow:9;height:27.35pt;mso-height-rule:exactly"> <td width="246" valign="top" style="width: 184.55pt; padding: 0cm; height: 27.35pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">36.4</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">10.5;</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; padding: 0cm; height: 27.35pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">PA</span></span><span class="216pt"><span lang="EN-US">-</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">1</span></span></p> </td> </tr> <tr style="mso-yfti-irow:10;height:28.55pt;mso-height-rule:exactly"> <td width="246" valign="top" style="width: 184.55pt; padding: 0cm; height: 28.55pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">-10.5;</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; padding: 0cm; height: 28.55pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">1-</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">2</span></span></p> </td> </tr> <tr style="mso-yfti-irow:11;height:27.85pt;mso-height-rule:exactly"> <td width="246" valign="top" style="width: 184.55pt; padding: 0cm; height: 27.85pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">0</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">-21;</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; padding: 0cm; height: 27.85pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">2-</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">3</span></span></p> </td> </tr> <tr style="mso-yfti-irow:12;height:28.1pt;mso-height-rule:exactly"> <td width="246" valign="top" style="width: 184.55pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">-36.4</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">-10.5;</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">3-</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">4</span></span></p> </td> </tr> <tr style="mso-yfti-irow:13;height:27.6pt;mso-height-rule:exactly"> <td width="246" valign="top" style="width: 184.55pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">10.5;</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">4-</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">5</span></span></p> </td> </tr> <tr style="mso-yfti-irow:14;height:28.1pt;mso-height-rule:exactly"> <td width="246" valign="top" style="width: 184.55pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">0</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">21;</span></span></p> </td> <td width="280" valign="top" style="width: 209.75pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">5-</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">6</span></span></p> </td> </tr> <tr style="mso-yfti-irow:15;mso-yfti-lastrow:yes;height:23.05pt;mso-height-rule: exactly"> <td width="246" valign="bottom" style="width: 184.55pt; padding: 0cm; height: 23.05pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">46</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span lang="EN-US">7.7;</span></span></p> </td> <td width="280" valign="bottom" style="width: 209.75pt; padding: 0cm; height: 23.05pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 31pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具由</span></span><span class="2Garamond"><span lang="EN-US">P</span></span><span class="216pt"><span lang="EN-US">6</span></span><span class="2Garamond"><span lang="EN-US">-PE</span></span></p> </td> </tr> </tbody> </table> </div> <div> <table cellspacing="0" cellpadding="0" hspace="0" vspace="0" width="526" align="center"> <tbody> <tr> <td valign="top" align="left" style="padding-top:0cm;padding-right:0cm; padding-bottom:0cm;padding-left:0cm"> <p class="MsoNormal"><span lang="EN-US" style="color: windowtext;"> </span></p> </td> </tr> </tbody> </table> </div> <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:22.8pt;mso-height-rule: exactly"> <td width="206" valign="top" style="width: 154.8pt; padding: 0cm; height: 22.8pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">Z</span></span><span class="216pt"><span lang="EN-US">5；</span></span></p> </td> <td width="350" valign="top" style="width: 262.3pt; padding: 0cm; height: 22.8pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">刀具退刀至</span></span><span class="2Garamond"><span lang="EN-US">Z</span></span><span class="216pt"><span lang="EN-US">5</span></span><span class="216pt"><span style="font-family: 宋体;">处</span></span></p> </td> </tr> <tr style="mso-yfti-irow:1;height:27.85pt;mso-height-rule:exactly"> <td width="206" valign="bottom" style="width: 154.8pt; padding: 0cm; height: 27.85pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">40</span></span><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">60</span></span><span class="2Garamond"><span lang="EN-US">Z</span></span><span class="216pt"><span lang="EN-US">10；</span></span></p> </td> <td width="350" valign="bottom" style="width: 262.3pt; padding: 0cm; height: 27.85pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">取消刀具半径补偿</span></span></p> </td> </tr> <tr style="mso-yfti-irow:2;height:28.1pt;mso-height-rule:exactly"> <td width="206" valign="bottom" style="width: 154.8pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">13.1；</span></span></p> </td> <td width="350" valign="bottom" style="width: 262.3pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">取消极坐标插补模式</span></span></p> </td> </tr> <tr style="mso-yfti-irow:3;height:28.1pt;mso-height-rule:exactly"> <td width="206" valign="bottom" style="width: 154.8pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">M</span></span><span class="216pt"><span lang="EN-US">53；</span></span></p> </td> <td width="350" valign="bottom" style="width: 262.3pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">取消</span></span><span class="2Garamond"><span lang="EN-US">C</span></span><span class="216pt"><span style="font-family: 宋体;">轴，机床退出铣削状</span></span></p> </td> </tr> <tr style="mso-yfti-irow:4;height:28.1pt;mso-height-rule:exactly"> <td width="206" valign="top" style="width: 154.8pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="MsoNormal"><span lang="EN-US" style="color: windowtext;"> </span></p> </td> <td width="350" valign="top" style="width: 262.3pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">态，进入车削状态</span></span></p> </td> </tr> <tr style="mso-yfti-irow:5;height:28.3pt;mso-height-rule:exactly"> <td width="206" valign="bottom" style="width: 154.8pt; padding: 0cm; height: 28.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">M</span></span><span class="216pt"><span lang="EN-US">15；</span></span></p> </td> <td width="350" valign="bottom" style="width: 262.3pt; padding: 0cm; height: 28.3pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">铣刀旋转停止</span></span></p> </td> </tr> <tr style="mso-yfti-irow:6;height:27.6pt;mso-height-rule:exactly"> <td width="206" valign="bottom" style="width: 154.8pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">G</span></span><span class="216pt"><span lang="EN-US">0</span></span><span class="2Garamond"><span lang="EN-US">X</span></span><span class="216pt"><span lang="EN-US">80</span></span><span class="2Garamond"><span lang="EN-US">Z</span></span><span class="216pt"><span lang="EN-US">100；</span></span></p> </td> <td width="350" valign="bottom" style="width: 262.3pt; padding: 0cm; height: 27.6pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">退刀至安全位置</span></span></p> </td> </tr> <tr style="mso-yfti-irow:7;height:28.1pt;mso-height-rule:exactly"> <td width="206" valign="bottom" style="width: 154.8pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 17pt; background: transparent;"><span class="2Garamond"><span lang="EN-US">M</span></span><span class="216pt"><span lang="EN-US">30；</span></span></p> </td> <td width="350" valign="bottom" style="width: 262.3pt; padding: 0cm; height: 28.1pt; background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"> <p class="20" align="left" style="margin: 0cm 0cm 0.0001pt 71pt; text-indent: 0cm; line-height: 16pt; background: transparent;"><span class="216pt"><span style="font-family: 宋体;">程序结束</span></span></p> </td> </tr> <tr style="mso-yfti-irow:8;mso-yfti-lastrow:yes;height:23.5pt;mso-height-rule: exactly"> <td width="206" valign="bottom" style="width: 154.8pt; 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" align="left" style="margin: 0cm 0cm 0.0001pt; text-indent: 0cm; line-height: 16pt; background: transparent;"> </p> </td> <td width="350" valign="top" style="width: 262.3pt; 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="MsoNormal"><span lang="EN-US" style="color: windowtext;"> </span></p> </td> </tr> </tbody> </table> </div> <div><br /> <!--[endif]--></div> <p class="MsoNormal"><span style="line-height: 21.3333339691162px;">结束语</span></p> <p class="2590" style="margin-top:0cm;text-indent:35.0pt;line-height:27.6pt; mso-line-height-rule:exactly;background:transparent"> </p> <p class="2590" style="margin-top:2.1pt;text-indent:37.0pt;background:transparent"><span class="259">目前的车铣复合加工中心正朝着更大工艺范围、更高效 率、大型化以及模块化的方向发展，已不再局限于三轴联动 的车铣中心，在国外已有五轴联动的以车为主同时兼顾强大 功能的铣、磨等工作复合的多功能机床。运用在航空航天、 精密制造、汽车制造等各个领域。其优点是工序高度集中， 在一次装夹后完成大部分或全部工序，从而提高零件的行为 精度及生产效率提供了有力保证。但是车铣复合加工机床在 我国的使用才刚刚起步，还有很多问题需要解决，特别是加 工工艺、编程技术、机床维护、生产管理等领域也急需研究 提高。值得庆幸的是有很多院校和企业已加入研制工序高度 复合的机床行列。</span></p> <p class="2590" style="margin-top:2.1pt;text-indent:37.0pt;background:transparent"> </p> <p class="2590" style="margin-top:2.1pt;text-indent:37.0pt;background:transparent"> </p> <p class="MsoNormal"><span style="font-size:9.0pt;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">本文由伯特利数控整理发表文章均来自网络仅供学习参考，转载请注明！</span><span style="font-size:9.0pt"> <span lang="EN-US"><o:p></o:p></span></span></p></div> <div class="blank30"></div> <!-- tag --> <div class="blank10"></div> 标签： <a href='/index.php?case=tag&act=show&tag=%E8%BD%A6%E9%93%A3%E5%A4%8D%E5%90%88%E5%8A%A0%E5%B7%A5%E4%B8%AD%E5%BF%83' target='_blank'>车铣复合加工中心</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%9E%81%E5%9D%90%E6%A0%87%E6%8F%92%E8%A1%A5%E5%8A%9F%E8%83%BD' target='_blank'>极坐标插补功能</a> <!-- 分类 --> <div class="blank10"></div> 分类： <a href='/bethel/type/jnc/type-1.html' target='_blank'>加工中心</a> <div class="blank30"></div> <!--自动调用自定义字段--> <div class="blank20"></div> <div class="blank30"></div> <!-- 投票 --> <script src="/index.php?case=vote&act=view&aid=1063"></script> <!-- 自定义表单开始 --> <!-- 自定义表单结束 --> <div class="blank60"></div> <!-- 上下页开始 --> <div id="page"> <strong>上一篇</strong><a 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href="/bethel/video/show-3042.html" target="_blank">U600S五轴加工中心视频</a></h4> <p>此视频详细介绍了U600S高性能五轴加工中心各种参数及说明！… <a href="/bethel/video/show-3042.html" target="_blank">[了解更多]</a></p> </div> <div class="news-list list-border list-border-w"> <div class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="六角亭五轴加工工艺" href="/bethel/5-aix/show-2966.html" target="_blank">六角亭五轴加工工艺</a></h4> <p>本文以组合式六角亭模型为实例，分析工艺难点与加工可行性，指出该模型的加工难点是模型形状不规则和整体刚性差，并通过设计新的工艺方案解决加工难点，完成了模型整体的加工。新的加工工艺有助于提高加工效率和精度，为五轴数控加工提供了一个典型案例，对于五轴加工中心数控加工也具有指导作用和重要… <a href="/bethel/5-aix/show-2966.html" target="_blank">[了解更多]</a></p> </div> <div class="news-list list-border list-border-w"> <div class="list-date"> <span>05</span> <p>2024-11</p> </div> <h4><a title="自适应控制方法在混联五轴加工中心中的应用" href="/bethel/5-aix/show-2965.html" target="_blank">自适应控制方法在混联五轴加工中心中的应用</a></h4> <p>宇匠数控 备注：为保证文章的完整度，本文核心内容由PDF格式显示，如未有显示请刷新或转换浏览器尝试，手机浏览可能无法正常使用！本文摘要：通过对混联五轴加工中心自适应深度学习控制方法的 研 究，可 知 此 方 法 的 创 新 之 处 在 于：１）建 立 了 机 床 的 运 动 学 … <a 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