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圆弧插补指令

圆弧插补指令. 于淼. 导入. 复习： G00 与 G01 指令的格式及应用 引入： 圆弧形状也可以在数车上加工. 插补方向的判断. 圆弧插补 G02 、 G03. 格式：. 圆弧插补 G02 、 G03. G02 X55 Z-45 R15 G02 X55 Z-45 I15 K0. 圆弧插补 G02 、 G03. G03 X55 Z-45 R15 G03 X55 Z-45 I0 K-15. F. F. 30. 35. (X0,Z0). R15. (X30,Z-30). (X30,Z-15). 30. (X30,Z-36).

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圆弧插补指令

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  1. 圆弧插补指令 于淼

  2. 导入 复习： G00与G01指令的格式及应用 引入： 圆弧形状也可以在数车上加工

  3. 插补方向的判断

  4. 圆弧插补G02、G03 格式：

  5. 圆弧插补G02、G03 G02 X55 Z-45 R15 G02 X55 Z-45 I15 K0

  6. 圆弧插补G02、G03 G03 X55 Z-45 R15 G03 X55 Z-45 I0 K-15

  7. F F 30 35 (X0,Z0) R15 (X30,Z-30) (X30,Z-15) 30 (X30,Z-36) (X90,Z20) 圆弧插补G02、G03 例1%1008N1 T0101N2 M03 S460N3 G00 X90Z20N4 G00 X0 Z3N5 G01 Z0 F100N6 G03 X30 Z-15 R15（N6 G03 X30 Z-15 I0 K-15）N7 G01 Z-30N8 X36N9 G00 X90 Z20N10 M05N11 M30

  8. F F (X30,Z3) (X30,Z-20) (X26,Z-22) (X26,Z-40) (X24,Z-40) (X24,Z3) 30 26 (X80,Z10) R2 20 40 圆弧插补G02、G03 %1008N1 T0101N2 M03 S460N3 G00 X80Z10N4 G00 X30Z3N5 G01 Z-20 F100N6 G02 X26 Z-22 R2（N6 G02 X26 Z-22 K-2）N7 G01 Z-40N8 G00 X24N9 Z3N10 X80 Z10N11 M05N12 M30

  9. 40 31 27 (X40,Z5) (X24,Z-24) (X26,Z-31) R5 20 16 (X26,Z-40) (X0,Z0) R15 (X0,Z5) Φ26 Φ22 圆弧插补G02、G03 %3309N1 T0404N2 G00 X40 Z5 N3 M03 S400 N4 G00 X0 N5 G01 Z0 F60 N6 G03 U24 W-24 R15 N7 G02 X26 Z-31 R5 N8 G01 Z-40 N9 X40 Z5 N10 M30

  10. 直线倒角指令 格式：G01 X（U）__ Z（W）__ C__

  11. 直线圆角指令 格式： G01 X（U）__ Z（W）__ R__

  12. 70 10 3 36 22 R3 Φ65 Φ26 Φ70 (X70,Z10) (X65,Z-36) (X65,Z-70) (X26,Z0) (X26,Z-22) (X0,Z0) 直线圆角倒角指令 %3312N1 T0101N2 G00 X70 Z10N3 U-70 W-10 N4 G01 U26 C3 F100 N5 W-22 R3 N6 U39 W-14 C3N7 W-34 N8 G00 U5 W80 N9 M30

  13. 练习

  14. 总结及作业 小结： G02、G03指令的格式及应用 作业： 完成上述练习中最后一个图的程序

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