三菱数控系统M700 70系列 编程说明书(L系).pdf
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目录
1. 控制轴..................................................................................................................................................................1
1.1 坐标与控制轴..............................................................................................................................................1
1.2 坐标系与坐标原点标记 ...............................................................................................................................2
2. 最小指令单位 .......................................................................................................................................................3
2.1 输入设定单位.............................................................................................................................................3
2.2 分度单位....................................................................................................................................................5
3. 数据格式 ..............................................................................................................................................................6
3.1 纸带代码.....................................................................................................................................................6
3.2 程序格式.....................................................................................................................................................9
3.3 纸带记忆格式............................................................................................................................................11
3.4 可选单节跳跃; /.........................................................................................................................................11
3.5 程序编号、PLC 编号及单节编号 ; O,N ....................................................................................................12
3.6 奇偶 H/V ...................................................................................................................................................13
3.7 G 代码系列...............................................................................................................................................14
3.8 加工前的注意事项.....................................................................................................................................19
4. 缓存寄存器.........................................................................................................................................................20
4.1 输入缓存...................................................................................................................................................20
4.2 预读缓存...................................................................................................................................................21
5. 位置指令 ............................................................................................................................................................22
5.1 增量值指令/绝对值指令 ............................................................................................................................22
5.2 半径指令/直径指令....................................................................................................................................23
5.3 英制指令/公制指令的切换; G20,G21 ........................................................................................................24
5.4 小数点输入 ...............................................................................................................................................26
6. 插补功能 ............................................................................................................................................................30
6.1 定位(快速进给) ; G00...............................................................................................................................30
6.2 直线插补 ; G01 .......................................................................................................................................36
6.3 圆弧插补; G02,G03 .................................................................................................................................39
6.4 R 指定圆弧插补 ; G02,G03......................................................................................................................43
6.5 平面选择 ; G17,G18,G19........................................................................................................................45
6.6 螺纹切削..................................................................................................................................................47
6.6.1 固定导程螺纹切削 ; G33..............................................................................................................47
6.6.2 英制螺纹切削 ; G33.....................................................................................................................51
6.6.3 连续螺纹切削 ...............................................................................................................................53
6.6.4 可变导程螺纹切削 ; G34..............................................................................................................54
6.6.5 圆弧螺纹切削 ; G35,G36 .............................................................................................................57
6.7 螺旋插补 ; G17,G18,G19 及 G02,G03 ..................................................................................................61
6.8 铣削插补 ; G12.1 ....................................................................................................................................64
6.8.1 铣削模式的选择............................................................................................................................66
6.8.2 铣削插补的控制轴与指令轴..........................................................................................................67
6.8.3 铣削模式中的平面选择 .................................................................................................................69
6.8.4 铣削坐标系设定............................................................................................................................71
6.8.5 准备功能.......................................................................................................................................73
6.8.6 铣削模式到车削模式的选择 ; G13.1 ............................................................................................78
6.8.7 进给功能.......................................................................................................................................78
6.8.8 程序援助功能 ...............................................................................................................................78
6.8.9 辅助功能.......................................................................................................................................79
6.8.10 刀具偏置功能 .............................................................................................................................80
6.8.11 干涉检查.....................................................................................................................................96
6.9 圆筒插补 ; G07.1 (仅 G 代码系列 6,7)...................................................................................................104
6.10 极坐标插补 ; G12.1,G13.1/G112,G113 (仅 G 代码系列 6,7) ...............................................................112
6.11 指数函数插补 ; G02.3,G03.3...............................................................................................................119
7. 进给功能 ..........................................................................................................................................................125
7.1 快速进给速度.........................................................................................................................................125
7.2 切削进给速度.........................................................................................................................................125
7.3 F1 数位进给............................................................................................................................................126
7.4 每分钟进给/每转进给(非同期进给/同期进给) ; G94,G95 ........................................................................128
7.5 进给速度的指定与各控制轴的效果.........................................................................................................130
7.6 螺纹切削模式.........................................................................................................................................134
7.7 自动加减速 ............................................................................................................................................135
7.8 速度钳制................................................................................................................................................135
7.9 准确定位检查 ; G09 ..............................................................................................................................136
7.10 准确定位检查模式 ; G61 .....................................................................................................................139
7.11 减速检查..............................................................................................................................................140
7.11.1 G1→G0 减速检查 ....................................................................................................................142
7.11.2 G1→G1 减速检查 ....................................................................................................................143
7.12 自动转角倍率 ; G62 ............................................................................................................................144
7.13 攻牙模式 ; G63 ...................................................................................................................................148
7.14 切削模式 ; G64 ...................................................................................................................................148
8. 延时 .................................................................................................................................................................149
8.1 毎秒延时 ; G04 .....................................................................................................................................149
9. 辅助功能 ..........................................................................................................................................................151
9.1 辅助功能 (M8 位 BCD)..........................................................................................................................151
9.2 第 2 辅助功能 (A8 位,B8 位或是 C8 位).................................................................................................153
9.3 旋转工作台分度 .....................................................................................................................................154
10. 主轴功能 ........................................................................................................................................................156
10.1 主轴功能 (S2 位 BCD)………标准 PLC 规格时 ...................................................................................156
10.2 主轴功能 (S6 位模拟)..........................................................................................................................156
10.3 主轴功能 (S8 位).................................................................................................................................157
10.4 恒表面速度控制 ; G96,G97..................................................................................................................158
10.5 主轴钳制速度设定 ; G92 .....................................................................................................................159
10.6 主轴・C 轴控制 ...................................................................................................................................160
10.7 主轴同期控制.......................................................................................................................................162
10.7.1 主轴同期控制 I ;G114.1 ..........................................................................................................163
10.7.2 主轴同期控制 II ......................................................................................................................172
10.7.3 主轴同期控制使用时的注意事项...............................................................................................177
10.8 刀具主轴同期 IA (主轴-主轴多边形加工) ; G114.2 ..............................................................................179
10.9 刀具主轴同期 IB (主轴-主轴多边形加工) ; G51.2 (仅 G 代码系列 6,7).................................................187
10.10 刀具主轴同期 IC (主轴-NC 轴多边形加工) ; G51.2 (仅 G 代码系列 6,7)............................................195
10.11 多主轴控制 ........................................................................................................................................198
10.11.1 多主轴控制 I (多主轴指令) ...................................................................................................199
10.11.2 多主轴控制 I (主轴选择指令).................................................................................................200
10.11.3 多主轴控制 II........................................................................................................................203
11. 刀具功能 ........................................................................................................................................................206
11.1 刀具功能 (T8 位 BCD).........................................................................................................................206
12. 刀具偏置功能 .................................................................................................................................................207
12.1 刀具补偿..............................................................................................................................................207
12.1.1 刀具补偿开始 ...........................................................................................................................208
12.1.2 刀具补偿开始方式扩展 .............................................................................................................209
12.2 刀具长度补偿.......................................................................................................................................210
12.3 刀具刀尖磨损补偿................................................................................................................................212
12.4 刀尖 R 补偿 ; G40,G41,G42,G46........................................................................................................213
12.4.1 刀尖点与补偿方向 ....................................................................................................................215
12.4.2 刀尖 R 补偿的动作....................................................................................................................218
12.4.3 刀尖 R 补偿中其他的动作.........................................................................................................236
12.4.4 G41/G42 指令与 I,J,K 指定 .......................................................................................................244
12.4.5 刀尖 R 补偿中的中断................................................................................................................249
12.4.6 刀尖 R 补偿的注意事项 ............................................................................................................251
12.4.7 干涉检查...................................................................................................................................252
12.5 程序补偿输入 ; G10,G11.....................................................................................................................257
12.6 刀具寿命管理Ⅱ ...................................................................................................................................260
12.6.1 刀具寿命的计算方法.................................................................................................................263
13. 程序援助功能 .................................................................................................................................................265
13.1 车削用固定循环 ...................................................................................................................................265
13.1.1 纵向切削循环 ; G77.................................................................................................................266
13.1.2 螺纹切削循环 ; G78.................................................................................................................268
13.1.3 端面切削循环 ; G79.................................................................................................................271
13.2 车削用固定循环 (MITSUBISHI CNC 特殊格式)...................................................................................274
13.3 复合型车削用固定循环.........................................................................................................................275
13.3.1 纵向攻牙循环循环 ; G71..........................................................................................................276
13.3.2 端面粗切削循环 ; G72 .............................................................................................................292
13.3.3 粗切削循环 ; G73 ....................................................................................................................294
13.3.4 精加工循环 ; G70 ....................................................................................................................297
13.3.5 端面切断循环 ; G74.................................................................................................................298
13.3.6 纵向切断循环 ; G75.................................................................................................................300
13.3.7 复合型螺纹切削循环 ; G76 ......................................................................................................302
13.3.8 复合型车削用固定循环(G70～G76)的注意事项........................................................................306
13.4 复合型车削用固定循环 (MITSUBISHI CNC 特殊格式)........................................................................308
13.5 钻孔用固定循环 ; G80～G89 ..............................................................................................................313
13.5.1 端面深钻孔循环 1 ; G83 (深钻孔循环 1;G87) ...........................................................................321
13.5.2 端面攻牙循环 ; G84 (纵向攻牙循环;G88) / 端面逆攻牙循环 ;
G84.1 (纵向逆攻牙循环;G88.1) ...............................................................................................322
13.5.3 端面镗孔循环 ; G85 (纵向镗孔循环;G89)..............................................................................326
13.5.4 深钻孔循环 2 ; G83.2 ...............................................................................................................326
13.5.5 钻孔用固定循环取消 ; G80 ......................................................................................................329
13.5.6 钻孔用固定循环使用上的注意事项 ...........................................................................................330
13.6 钻孔用固定循环 ; G80～G89 (MITSUBISHI CNC 特殊格式)...............................................................331
13.6.1 初始点与 R 点返回 ; G98,G99 .................................................................................................352
13.6.2 固定循环模式中的工件坐标设定...............................................................................................353
13.7 子程序控制 ; M98,M99,M198..............................................................................................................357
13.7.1 通过 M98,M99 指令呼叫子程序................................................................................................357
13.7.2 通过 M198 指令呼叫子程序......................................................................................................359
13.8 变量指令..............................................................................................................................................360
13.9 用户宏..................................................................................................................................................363
13.9.1 用户宏 ; G65,G66,G66.1,G67 .................................................................................................363
13.9.2 宏呼叫命令...............................................................................................................................364
13.9.3 ASCII 代码宏.............................................................................................................................372
13.9.4 变量..........................................................................................................................................377
13.9.5 变量的种类...............................................................................................................................379
13.9.6 运算指令...................................................................................................................................418
13.9.7 控制指令...................................................................................................................................424
13.9.8 外部输出指令 ...........................................................................................................................427
13.9.9 注意事项...................................................................................................................................429
13.10 相对刀架镜像.....................................................................................................................................431
13.11 转角倒角/转角 R I..............................................................................................................................441
13.11.1 转角倒角 ",C_" (或是 "I_","K_","C_").....................................................................................441
13.11.2 转角 R ",R_" (或是 "R_")........................................................................................................443
13.11.3 转角倒角/转角 R 扩展.............................................................................................................445
13.11.4 转角倒角/转角 R 中的中断动作...............................................................................................447
13.12 转角倒角/转角 R II............................................................................................................................449
13.12.1 转角倒角 ",C_" (或是 "I_","K_","C_").....................................................................................449
13.12.2 转角 R ",R_" (或是 "R_")........................................................................................................452
13.12.3 转角倒角/转角 R 扩展.............................................................................................................453
13.12.4 转角倒角/转角 R 中的中断动作...............................................................................................453
13.13 直线角度指令.....................................................................................................................................454
13.14 几何功能............................................................................................................................................455
13.14.1 几何功能 I..............................................................................................................................455
13.14.2 几何功能 IB ............................................................................................................................458
13.15 可编程参数输入 ; G10,G11...............................................................................................................471
13.16 宏中断................................................................................................................................................473
13.17 刀具交换位置返回 ; G30.1～G30.5...................................................................................................482
13.18 平衡切削 ; G15,G14..........................................................................................................................485
13.19 等待 ...................................................................................................................................................489
13.19.1 等待 (!代码) ...........................................................................................................................489
13.19.2 开始点指定的等待(类型 1) ; G115 ..........................................................................................492
13.19.3 开始点指定的等待(类型 2) ; G116 ..........................................................................................494
13.19.4 通过 M 代码等待功能..............................................................................................................496
13.20 2 系统同时螺纹切削循环 ....................................................................................................................499
13.20.1 参数设定指令 .........................................................................................................................499
13.20.2 2 系统同时螺纹切削循环Ｉ ; G76.1........................................................................................500
13.20.3 2 系统同时螺纹切削循环 II ; G76.2........................................................................................502
13.21 2 系统同时螺纹切削循环 (MELDAS 特殊格式) ..................................................................................505
14. 坐标系设定功能..............................................................................................................................................507
14.1 坐标与控制轴.......................................................................................................................................507
14.2 基本机械坐标系、工件坐标系与局部坐标系 ........................................................................................508
14.3 机械原点与第 2 参考点 (原点) .............................................................................................................509
14.4 自动坐标系设定 ...................................................................................................................................510
14.5 基本机械坐标系选择 ; G53..................................................................................................................511
14.6 坐标系设定 ; G92................................................................................................................................512
14.7 参考点(原点)返回 ; G28,G29...............................................................................................................513
14.8 第 2,第 3,第 4 参考点(原点)返回 ; G30 ................................................................................................517
14.9 参考点检查 ; G27................................................................................................................................520
14.10 工件坐标系设定及工件坐标系偏置 ; G54～G59 (G54.1)...................................................................521
14.11 局部坐标系设定 ; G52.......................................................................................................................527
14.12 工件坐标系预置 ; G92.1....................................................................................................................528
14.13 旋转轴用坐标系 .................................................................................................................................533
15. 保护功能 ........................................................................................................................................................536
15.1 夹头禁区/尾座禁区 ; G22,G23 ............................................................................................................536
15.2 存储行程极限.......................................................................................................................................541
16. 测量支持功能 .................................................................................................................................................543
16.1 自动刀具长度测定 ; G37 .....................................................................................................................543
16.2 跳跃功能 ; G31 ...................................................................................................................................546
16.3 多级跳跃功能 1 ; G31.n ,G04...............................................................................................................552
16.4 多级跳跃功能 2 ; G31 ..........................................................................................................................554
16.5 变速跳跃..............................................................................................................................................555
16.6 可编程电流限制 ...................................................................................................................................558
附录 1. 程序参数输入 N 编号对应表.....................................................................................................................559
附录 2. 程序错误 ..................................................................................................................................................563
1. 控制轴 ........................................................................................................................................................................1
1.1 坐标与控制轴 .......................................................................................................................................................1
1.2 坐标系与坐标原点标记 ........................................................................................................................................2
2. 最小指令单位.............................................................................................................................................................3
2.1 输入设定单位 .......................................................................................................................................................3
2.2 分度单位...............................................................................................................................................................5
3. 数据格式.....................................................................................................................................................................6
3.1 纸带代码...............................................................................................................................................................6
3.2 程序格式...............................................................................................................................................................9
3.3 纸带记忆格式 .....................................................................................................................................................11
3.4可选单节跳跃 ; / ..................................................................................................................................................11
3.5 程序编号、PLC编号及单节编号 ; O,N .............................................................................................................12
3.6 奇偶H/V..............................................................................................................................................................13
3.7 G代码系列...........................................................................................................................................................14
3.8 加工前的注意事项..............................................................................................................................................19
4. 缓存寄存器...............................................................................................................................................................20
4.1 输入缓存.............................................................................................................................................................20
4.2 预读缓存.............................................................................................................................................................21
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