掌握海德汉对话式编程嵌套标签——分步练习

提交者：Brian

工程图/图片

CNC 程序

0 BEGIN PGM 10130 MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-20
2 BLK FORM 0.2 X+120 Y+70 Z+0
3 TOOL DEF 1
4 TOOL DEF 2
5 TOOL DEF 3
6 TOOL CALL 1 Z S500
7 L M6
8 L M13
9 CYCL DEF 1.0 PECKING
10 CYCL DEF 1.1 SET UP 2
11 CYCL DEF 1.2 DEPTH -2
12 CYCL DEF 1.3 PECKG -2
13 CYCL DEF 1.4 DWELL 0
14 CYCL DEF 1.5 F200
15 CALL LBL 2
16 TOOL CALL 2 Z S1000
17 L M6
18 L M13
19 CYCL DEF 1.0 PECKING
20 CYCL DEF 1.1 SET UP 2
21 CYCL DEF 1.2 DEPTH -20
22 CYCL DEF 1.3 PECKG -10
23 CYCL DEF 1.4 DWELL 0
24 CYCL DEF 1.5 F200
25 CALL LBL 2
26 TOOL CALL 3 Z S500
27 L M6
28 L M13
29 CYCL DEF 2.0 TAPPING
30 CYCL DEF 2.1 SET UP 2
31 CYCL DEF 2.2 DEPTH -20
32 CYCL DEF 2.3 DWELL 0
33 CYCL DEF 2.4 F50
34 CALL LBL 2
35 L M30
36 LBL 2
37 CYCL DEF 220 POLAR PATTERN Q216 = 30 ;CENTRE IN 1ST AXIS Q217 = 35 ;CENTER IN 2ND AXIS Q244 = 36 ;PITCH CIRCLE DIAMETR Q245 = 0 ;STARTING ANGLE Q246 = 360 ;STOPPING ANGLE Q247 = 0 ;STEPPING ANGLE Q241 = 8 ;NR OF REPETITIONS Q200 = 2 ;SET-UP CLEARANCE Q203 = 0 ;SURFACE COORDINATE Q204 = 100 ;2ND SET-UP CLEARANCE
38 CYCL DEF 220 POLAR PATTERN Q216 = 85 ;CENTRE IN 1ST AXIS Q217 = 35 ;CENTER IN 2ND AXIS Q244 = 36 ;PITCH CIRCLE DIAMETR Q245 = 0 ;STARTING ANGLE Q246 = 360 ;STOPPING ANGLE Q247 = 0 ;STEPPING ANGLE Q241 = 8 ;NR OF REPETITIONS Q200 = 2 ;SET-UP CLEARANCE Q203 = 0 ;SURFACE COORDINATE Q204 = 100 ;2ND SET-UP CLEARANCE
39 LBL 0
40 END PGM 10130 MM

展示海德汉标签 (LBL) 与循环调用嵌套。主程序调用三次标签 2 (CALL LBL 2)，每次使用不同刀具和循环：T1 钻浅孔 (DEPTH -2)，T2 钻深孔 (DEPTH -20)，T3 攻丝 (CYCL DEF 2.0)。标签 2 定义了两个极坐标阵列 (CYCL DEF 220 POLAR PATTERN)：中心 (30,35) 和 (85,35)，直径 36，8 个孔均匀分布 (Q241=8, Q247=0 表示自动计算步角)。每次调用标签 2 都会在两个圆心处各执行 8 个孔操作。体现了模块化、可复用的编程思想。