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 X Y Z 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/CLfile Version 2001 - 2002030 $- MFGNO / OM130_MFG PARTNO / OM130_MFG $- FEATNO / 5418 MACHIN / UNCX01, 1 $- CUTCOM_GEOMETRY_TYPE / OUTPUT_ON_CENTER UNITS / MM LINTOL / 0.010000 LOADTL / 1 $- 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, 80.0000000000 MULTAX / ON SPINDL / RPM, 4500.000000, CLW RAPID GOTO / 9.7125459580, 28.7921566007, 234.0045820831, $ 0.12140682, 0.35990196, 0.92505728 RAPID GOTO / -10.5950968793, - 31.4084164820, 79.2708358780, $ 0.12140682, 0.35990196, 0.92505728 FEDRAT / 1000.000000, MMPM GOTO / -11.2021310017, - 33.2079262696, 74.6455494978, $ 0.12140682, 0.35990196, 0.92505728 GOTO / -9.8623147657, - 33.2643656908, 74.3215477673, $ 0.10669240, 0.35986025, 0.92688583% N1 G71 N2 T01 M06 N3 S04500 M03 N4 G53P01 1 N5 G0 Z239.625 N6 X-1.862 Y-.375 C82.739 B31.776 N7 Z72.356 N8 G1 Z67.356 F1000. N9 X-1.841 Y-.366 Z67.198 C84.718 B31.376 N10 X-1.821 Y-.355 Z67.126 C86.001 B31.171 N11 X-1.819 Y-.356 Z67.046 C87.284 B30.965 N12 X-1.802 Y-.348 Z66.993 C88.606 B30.805 N13 Y-.349 Z66.932 C89.928 B30.645 N14 X-1.797 Y-.347 Z66.894 C91.002 B30.541 N15 X-1.797 Y-.347 Z66.895 C90.985 B30.543 N16 X-1.786 Y-.342 Z66.814 C93.542 B30.34 N17 X-1.763 Y-.334 Z66.773 C95.511 B30.249 N18 X-1.776 Y-.338 Z66.717 C97.48 B30.158 N19 X-1.756 Y-.334 Z66.687 C99.495 B30.139 N20 X-1.774 Y-.338 Z66.642 C101.51 B30.119 N21 X-1.757 Y-.337 Z66.622 C103.558 B30.17 N22 X-1.78 Y-.34 Z66.586 C105.606 B30.22 N23 X-1.766 Y-.343 Z66.573 C107.675 B30.341 N24 X-1.792 Y-.345 Z66.545 C109.744 B30.461 N25 X-1.805 Y-.35 Z66.523 C112.508 B30.694 N26 X-1.643 Y-.413 Z66.591 C115.035 B31.098GOTO / -8.1870796746, - 33.3379036363, 74.0006200412, $ 0.08841557, 0.36002943, 0.92874189N27 X-1.545 Y-.465 Z66.633 C117.565 B31.503实体切削仿真 可在计算机上做床台实际加工之实体切削仿真 确保程序之正确性使用 ProE 将机器以组立方式依实际尺寸绘出再转成 STL 格式到 Vericut 设定机构的组立与 运动方式 加以模拟实体切削仿真(Vericut)实际加工