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1、Pro/NC多轴铣床加工关键点坐标系须与加工机器的旋转轴对应退刀面选择适当的退刀面可避免伤到工件或计算不出加工路径刀轴控制最关键的部分正确的设定可制作完整加工所须之加工路径后处理转换成实际使用之格式坐标系观察工件外形决定将来摆放在床台的方位旋转轴为A,B轴旋转轴为A,C轴或B,C轴退刀面可为平面圆柱面球面或任意绘制之曲面圆柱退刀面球面退刀面任意曲面退刀面刀轴控制通过点通过曲线任意设定通过点(PIVOT_POINT为刀轴通过点)通过曲线(橘色曲线为刀轴通过曲线)任意设定(橘色直线为刀轴方向控制线)后处理依实际使用之床台结
2、构与控制器种类设定所须要的后处理器使用NC-GPOST除了可设定通过XYZ三轴之旋转轴外另可加上倾斜角度与偏位距离加工机台后处理器(NC-GPOST)转出之CL檔经后处理后转出之NC檔$$*Pro/CLfileVersion2001-2002030$$->MFGNO/OM130_MFGPARTNO/OM130_MFG$$->FEATNO/5418MACHIN/UNCX01,1$$->CUTCOM_GEOMETRY_TYPE/OUTPUT_ON_CENTERUNITS/MMLINTOL/0.010000LOADTL/1$
3、$->CUTTER/8.000000$$->CSYS/1.0000000000,0.0000000000,0.0000000000,0.0000000000,$0.0000000000,1.0000000000,0.0000000000,0.0000000000,$0.0000000000,0.0000000000,1.0000000000,80.0000000000MULTAX/ONSPINDL/RPM,4500.000000,CLWRAPIDGOTO/9.7125459580,28.7921566007,234.0
4、045820831,$0.12140682,0.35990196,0.92505728RAPIDGOTO/-10.5950968793,-31.4084164820,79.2708358780,$0.12140682,0.35990196,0.92505728FEDRAT/1000.000000,MMPMGOTO/-11.2021310017,-33.2079262696,74.6455494978,$0.12140682,0.35990196,0.92505728GOTO/-9.8623147657,-33.2643
5、656908,74.3215477673,$0.10669240,0.35986025,0.92688583%N1G71N2T01M06N3S04500M03N4G53P011N5G0Z239.625N6X-1.862Y-.375C82.739B31.776N7Z72.356N8G1Z67.356F1000.N9X-1.841Y-.366Z67.198C84.718B31.376N10X-1.821Y-.355Z67.126C86.001B31.171N11X-1.819Y-.356Z67.046C87.284B30.
6、965N12X-1.802Y-.348Z66.993C88.606B30.805N13Y-.349Z66.932C89.928B30.645N14X-1.797Y-.347Z66.894C91.002B30.541N15X-1.797Y-.347Z66.895C90.985B30.543N16X-1.786Y-.342Z66.814C93.542B30.34N17X-1.763Y-.334Z66.773C95.511B30.249N18X-1.776Y-.338Z66.717C97.48B30.158N19X-1.75
7、6Y-.334Z66.687C99.495B30.139N20X-1.774Y-.338Z66.642C101.51B30.119N21X-1.757Y-.337Z66.622C103.558B30.17N22X-1.78Y-.34Z66.586C105.606B30.22N23X-1.766Y-.343Z66.573C107.675B30.341N24X-1.792Y-.345Z66.545C109.744B30.461N25X-1.805Y-.35Z66.523C112.508B30.694N26X-1.643Y-
8、.413Z66.591C115.035B31.098GOTO/-8.1870796746,-33.3379036363,74.0006200412,$0.08841557,0.36002943,0.92874189N27X-1.545Y-.465Z66.633C117.565B31.503 实体切削仿真可在计算机上做床台实际加工之
