文档介绍：该【powermill后处理编写(5轴) 】是由【才艺人生】上传分享，文档一共【19】页，该文档可以免费在线阅读，需要了解更多关于【powermill后处理编写(5轴) 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。powermill后处理编写(5轴)5轴主轴头选项文件设置(Updated31/01/2001)以下链接给出的是一个5轴主轴头范例图示:-?(?主轴头回转轴?)第4旋转轴和第5旋转轴要求下面是多轴旋转加工需在选项文件中定义的内容。:-???(范例中定义了三个主旋转轴,A,B,和C,但实际应用中多旋转轴加工系统仅会使用其中两个。)???????defineformat(ABC)???##内建源文件中可能已经定义???????????metricformats???????????leadingzeros?????=false???????????trailingzeros??????=true???????????decimalpoint?????=true???????????decimalplaces???=??3???????????imperialformats???????????leadingzeros?????=false???????????trailingzeros??????=true???????????decimalpoint?????=true???????????decimalplaces???=??4???????enddefine???????????wordorder?=?(+ABC)??##仅当内建字排序列表中间没有时需要???????????blockorder=true???????????????##不考虑内建排序列表,使用"defineblockxxx."排序???????definekeys???????????azimuthaxis?????=?C???????????##?第4旋转轴通常为方位角?(立柱回转)???????????elevationaxis???=?B???????????##第5回转轴通常为仰角(主轴回转?)???????enddefine???????????##"A,和/或B,和/或C"均需插入到Rapid快进和Linear线性程序段中,其和对齐轴相关。?(范例图示,B绕Y旋转,C绕Z旋转)???????defineblockmoverapid???????????N;G1;G2;G3;G6;X;Y;Z;B;C;S;H;M1;M2???????enddefine???????defineblockmovelinear???????????N;G1;G2;X;Y;Z;B;C;F;M1;M2???????enddefine???????pcsorigin?????????????????????????=?(?0??0??0???0??0??0?)?##(缺省,仅用在某些5轴水平主轴对齐中)??????????????????????????##AzimuthMin??Max.???Elev'nMin???Max.????Tol.??Moves???????rotaryaxislimits?=(-99999?99999????-99999????99999?????????1?)???##缺省值,virtually无限制回转(设置范例)??????rotaryaxislimits?=(?-??????-?????????????4?)??##主轴方位角立柱SpindleAzimuthColumn回转限制在任意方向一圈,主轴倾斜仰角回转限制在+/-110度。双边均为零[垂直Vertical])公差值(Tol.)是Ductpost在移动次数设置中保持的角度偏移公差。相应地保持公差和移动次数到最高和最低值可得到好的加工质量。??(从DP1331开始,移动功能(最后的数字)被"?linearisemultiaxismoves?=true"取代,它将自动调整移动次数,以满足公差设置。)(注3:-?在此我们假设立柱Column是垂直的,***点垂直向下于C0,B0,????????????????????或立柱Column是水平的,***点水平于C0,B0。????????????????????如果立柱Column是水平的且B0是垂直相似或向下,请于DelcamSupport联系。)请同时参考5-轴主轴范例返回:-?顶部?:?参数旋转5轴范例(最新更新?24/02/2006–未完成)以下范例是多轴加工需要的典型最小定义。某些格式如果已经在源代码中定义,这些格式就不再需要。因此事先检查一下,避免在选项文件中增加一些不必要的额外的内容。?5轴加工也许需要比下面范例中给出信息更完整的信息,具体需要什么样的信息和控制器类型和控制器功能有关。本节最后部分对这方面内容做了一些阐述。1/??5轴工作台???2/??5轴主轴头和工作台联动???3/??5轴主轴头4/?5轴45度,回转头(DMG-DMU*P系列)5/?5轴45度,回转工作台(DMG-DMU*V系列)配置参数1/5轴工作台????Azimuth方位角倾斜工作台(A)绕X轴旋转,Elevation仰角工作台(C)绕Z轴旋转,(A)零对齐于Z轴?definewordM5 addressletter =“M” addresswidth =1 fieldwidth =2 modalenddefine?definewordM6 addressletter =“M” addresswidth =1 fieldwidth =2 modalenddefine????????defineformat(ABC) ##源文件中A没能正确定义。fieldwidth =8 modal metricformats???????????decimalpoint???=true???????????decimalplaces?=3trailingzeros =falseleadingzeros =falseimperialformats???????????decimalpoint???=true???????????decimalplaces?=4trailingzeros =falseleadingzeros =false???????enddefine????????wordorder?=?(+?A?C?)????????definekeys???????????azimuthaxis????=A???????????elevationaxis??=C???????enddefinedefinecodes# elevationclampingcodes ##其它地方另行处理(查看Clamping) clampon =M511 clampoff =M512# azimuthclampingcodes azimuthclampon=M621 azimuthclampoff=M622enddefine????????spindleazimuthrotation???=?false???????azimuthaxisunits?????????=?degrees???????azimuthaxisdirection?????=?positive???????azimuthaxisparameters???=?(???1?0?0)?????##RTC零。查看下面的注-1?(类型A)???或???????azimuthaxisparameters?=?(???10?0?)????##RTC??零点之上55mm。查看下面的注释?(类型B)???或???????azimuthaxisparameters?=?(?-?10?0?)????##RTC-零点之下55mm。查看下面的注释?(类型C)????????spindleelevationrotation?=?false???????elevationaxisunits???????=degrees???????elevationaxisdirection???=?positive???????elevationaxisparameters?=?(???0?0?1)????????linearaxislimits?????????=?(-??-??-??)???????rotaryaxislimits????????=?(-??-?????????1?)?initialtoolvector =(001) ##主轴和Z轴对齐。缺省workplaneangles=?none ##查看下面的注释-6 ???????multiaxiscoordinatetransform?=?true????????linearisemultiaxismoves??????????=?true????retractatangularlimit??????????????=?true???##缺省?=false???????withdrawalamount??????????????????=???????integer3?????????????????????????????????=1????????defineblockmoverapid??????????N;rapid;G6;xcoord;ycoord;zcoord;azimuthaxis;elevationaxis;S;H;M1;M2???????enddefine????????defineblockmovelinear??????????N;linear;G2;xcoord;ycoord;zcoord;azimuthaxis;elevationaxis;toolradius;feedrate;M1;M2???????enddefine? ##Thisistheminimumrequirement,itcouldwellrequireadditionalembellishmenttomeetcertainfunctions.##?ItisnotessentialtohavetherotaryaxesintheRapidblockasitisn’tusedformultiaxisworking.? NOTE:ForHeidenhainuseG1inplaceof“rapid”and“linear”,leaveoutG2,andusRRinsteadof“toolradius”(返回顶部)2/?5轴主轴头和工作台联动???????回转***主轴(B)绕Y回转,工作台C绕Z旋转,B为零(垂直)?defineformat(?ABC?)fieldwidth =8 modal metricformats???????????decimalpoint???=true???????????decimalplaces?=3trailingzeros =falseleadingzeros =falseimperialformats???????????decimalpoint???=true???????????decimalplaces?=4trailingzeros =falseleadingzeros =false???????enddefine????????wordorder=(+BC?)????????definekeys??????????azimuthaxis??=B??????????elevationaxis=C???????enddefine????????spindleazimuthrotation??=?true???????azimuthaxisunits?????????=?degrees???????azimuthaxisdirection??=?positive???????azimuthcentre????????????????=?(????)???????##查看下面的注释-2???????azimuthaxisparameters??=?(???0?1?0)????????spindleelevationrotation=?false???????elevationaxisunits???????=degrees???????elevationaxisdirection=?positive???????elevationcentre??????????????=?(???)???????elevationaxisparameters=?(???0?0?1)????????linearaxislimits?????????=?(-17500??-??-??)???????rotaryaxislimits????????=?(-???-?????????1?)?initialtoolvector =(001) ##主轴对齐于Z轴。缺省workplaneangles=?none ##查看下面的注释-6???????multiaxiscoordinatetransform?=?true???????linearisemultiaxismoves??????????=?trueminimisemultiaxisretraction=true???????retractatangularlimit??????????????=?true???##缺省?=false???????withdrawalamount??????????????????=???????integer3?????????????????????????????????=1???????defineblockmoverapid??????????N;G1;G6;xcoord;ycoord;zcoord;azimuthaxis;elevationaxis;S;H;M1;M2???????enddefine?????????defineblockmovelinear??????????N;G1;G2;xcoord;ycoord;zcoord;azimuthaxis;elevationaxis;toolradius;feedrate;M1;M2???????enddefine? ##Thisistheminimumrequirement,itcouldwellrequireadditionalembellishmenttomeetcertainfunctions.##?ItisnotessentialtohavetherotaryaxesintheRapidblockasitisn’tusedformultiaxisworking.? NOTE:ForHeidenhainuseG1inplaceof“rapid”and“linear”,leaveoutG2,andusRRinsteadof“toolradius”?(返回顶部)3/?5轴主轴头?????????回转主轴头(C)绕Z回转,回转***(B)绕Y回转,(C)为零对齐于Y轴?defineformat(?ABC?)fieldwidth =8modalmetricformatsdecimalpoint???=truedecimalplaces?=3trailingzeros =falseleadingzeros =falseimperialformatsdecimalpoint???=truedecimalplaces?=4trailingzeros =falseleadingzeros =false???????enddefine????????wordorder?=?(+?BC?)????????definekeys??????????azimuthaxis??=C??????????elevationaxis=B???????enddefine????????spindleazimuthrotation???=true???????azimuthaxisunits?????????=?degrees???????azimuthaxisdirection??????=?positive???????azimuthcentre????????????????=?(???)???????azimuthaxisparameters??=?(???0?0?1)????????spindleelevationrotation?=true???????elevationaxisunits???????=degrees???????elevationaxisdirection????=?positive???????elevationcentre??????????????=?(??)???????##查看下面的注释-3???????elevationaxisparameters=?(???01?0)????????linearaxislimits?????????=(-17500??-??-??)???????rotaryaxislimits????????=(-??-?????????1?)?initialtoolvector =(001) ##主轴对齐于Z轴。缺省workplaneangles=?none ##查看注释-6???????multiaxiscoordinatetransform?=?true???????linearisemultiaxismoves??????????=?true或false???????retractatangularlimit??????????????=?true???##缺省?=falseminimisemultiaxisretraction=true???????withdrawalamount??????????????????=???????integer3?????????????????????????????????=1