磨削循环举例
该示例程序介绍如何用砂轮加工。
NC数控程序使用以下磨削循环:
- 循环1000 DEFINE RECIP.STROKE
- 循环1002 STOP RECIP.STROKE
- 循环1025 GRINDING CONTOUR
程序执行顺序
- 开始铣削模式
- 刀具调用:磨针
- 定义循环1000 DEFINE RECIP.STROKE
- 定义循环14 CONTOUR GEOMETRY
- 定义循环1025 GRINDING CONTOUR
- 定义循环1002 STOP RECIP.STROKE
0 BEGIN PGM GRINDING_CYCLE MM | |||
1 BLK FORM 0.1 Z X-9.6 Y-25.1 Z-33 | |||
2 BLK FORM 0.2 X+9.6 Y+25.1 Z+1 | |||
3 FUNCTION MODE MILL | |||
4 TOOL CALL 501 Z S20000 | ; 刀具调用:砂轮 | ||
5 L Z+30 R0 FMAX M3 | |||
6 CYCL DEF 1000 DEFINE RECIP.STROKE ~ | |||
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7 CYCL DEF 14.0 CONTOUR GEOMETRY | |||
8 CYCL DEF 14.1 CONTOUR LABEL1 /2 | |||
9 CYCL DEF 14.2 | |||
10 CYCL DEF 1025 GRINDING CONTOUR ~ | |||
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11 CYCL CALL | ; 循环调用:磨削轮廓 | ||
12 L Z+50 R0 FMAX | |||
13 CYCL DEF 1002 STOP RECIP.STROKE ~ | |||
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14 L Z+250 R0 FMAX | |||
15 L C+0 R0 FMAX M92 | |||
16 M30 | ; 程序结束 | ||
17 LBL 1 | ; 轮廓子程序1 | ||
18 L X+3 Y-23 RL | |||
19 L X-3 | |||
20 CT X-9 Y-16 | |||
21 CT X-7 Y-10 | |||
22 CT X-7 Y+10 | |||
23 CT X-9 Y+16 | |||
24 CT X-3 Y+23 | |||
25 L X+3 | |||
26 CT X+9 Y+16 | |||
27 CT X+7 Y+10 | |||
28 CT X+7 Y-10 | |||
29 CT X+9 Y-16 | |||
30 CT X+3 Y-23 | |||
31 LBL 0 | |||
32 LBL 2 | ; 轮廓子程序2 | ||
33 L X-25 Y-40 RR | |||
34 L Y+40 | |||
35 L X+25 | |||
36 L Y-40 | |||
37 L X-25 | |||
38 LBL 0 | |||
39 END PGM GRINDING_CYCLE MM |