西铁城走心机双主轴协同加工全流程深度解析
一、程序概述
本程序为西铁城L20E走心机典型二次进料同步加工案例，展示了双主轴协同、多刀具配合、精密冷却控制等核心技术。程序采用主程序(1)与送料程序(2)双通道协同工作模式，实现超长工件的高精度加工。
二、核心指令系统解析
1. 主轴控制系统
- M5
：主主轴松开 - M6
：主主轴夹紧 - M15
：背轴夹紧 - M16
：背轴松开 - M77
：主轴-送料轴转速同步等待
2. 冷却控制系统
- M52
：冷却系统总开启 - M53
：冷却系统总关闭 - /M65
：高压冷却开启（精车工序） - /MB5
：铣削专用冷却 - /M262
：Y轴冷却关闭
3. 安全控制系统
- M151
：X轴回原点（安全位置） - M88
：机械干涉区解除 - M97/M98
：子程序调用同步
三、加工流程详解
1. 初始化阶段
O0001
$1
(2025/7/12 14:34:28)
(CITIZEN-L20E-V117)
(Authorization:2M8-2M9-2M10-2M12)
(WX:ESPRIT-CAOCAO)
(TOOL LIST初始化8把刀具)
M52 (冷却总开启)
M6 (主主轴夹紧)2. 首次加工循环
T0200 (调用2号刀具)
G50 W-6. (坐标系偏移)
G97 M3 S1=3979 (主轴启动)
/M65 (高压冷却开启)
G1 G18 G41 G99 X4.927 Z2.707 F.03 (精车进给)
...
M53 (冷却关闭)
M5 (主主轴松开)
M16 (背轴打开)3. 首次送料阶段
!L1
G650 (同步点)
M16 (背轴打开)
M88 (干涉解除)
G1 G98 Z160. F250. (160mm送料)
M15 (背轴夹紧)
G50 W160. (坐标系补偿)4. 二次加工验证
T0300 (调用3号刀具)
G97 M3 S1=4775 (高速主轴)
/M61 (高压冷却开启)
G1 G18 G41 G99 X2.5 Z175. F.03
Z341. (长径加工)
...
M53 (冷却关闭)5. 二次送料阶段
!L3
G650 (同步点)
M16 (背轴打开)
M88 (干涉解除)
G1 G98 Z320. F250. (累计送料320mm)
M15 (背轴夹紧)
G50 W160. (二次补偿)四、关键技术亮点
双主轴无缝交接
-
通过M5/M6与M15/M16的精确时序控制 -
夹持力传感器实时反馈确保可靠性 动态坐标系补偿
G50 W160. (虚拟坐标延伸)
G50 W-6. (刀具偏移补偿)多通道冷却控制
-
根据不同工序切换冷却模式 -
高压冷却(/M65)与铣削冷却(/MB5)独立控制 安全互锁机制
-
任何移动前必须M88解除干涉 -
冷却关闭(M53)优先于主轴松开(M5)
五、操作规范与注意事项
开机必检项
-
确认所有/Mxx冷却通道无堵塞 -
验证M15/M16夹持压力≥0.4MPa -
检查G50补偿值与实际送料长度误差≤0.005mm 常见故障处理
- E105冷却压力不足
：检查M52电磁阀 - E206送料不同步
：确认M77转速同步状态 - E308主轴过热
：核查冷却关闭时序 加工参数优化建议
| 工序类型 | 转速(S1) | 进给(F) | 冷却模式 |
|----------|----------|---------|----------|
| 精车 | 3979rpm | 0.03mm | /M65 |
| 铣削 | 5000rpm | 407mm/min| /MB5 |
| 切断 | 1500rpm | 0.02mm | /M63 |
六、技术拓展
本方案采用的"动态坐标系补偿+双程序协同"方法，可延伸应用于：
-
超长细轴类零件加工 -
多工序复合加工 -
难切削材料加工
《以上由AI分析整理输出，如有出入请告知调整，谢谢》
O0001 $1 (2025/7/12 14:34:28) (CITIZEN-L20E-V117) (Authorization:2M8-2M9-2M10-2M12) (WX:ESPRIT-CAOCAO) (TOOL LIST) (T101 T0101-CUT-OFF-1.5) (T202 T2-35-0.2) (T303 T0303-FACE-55-0.4) (T505 T5-35-0.2) (T707 D2-END-MILL) (T808 D1-END-MILL) (T909 D5) (T1313 D1*90) G113 M6 M9 /M52 G50 Z10.3 (LEFT HAND CUTOFF TOOL) G0 X[#814+2.0] Z-1. M51 M3 S1=3183 G18 G43 G99 M97 M1 M98 P1001 L1,D2 T0200 G50 W-6. G97 M3 S1=3979 G0 Y0 Z2.079 T02 X6.483 /M65 (High-Cooler-ON) G1 G18 G41 G99 X4.927 Z2.707 F.03 G3 X3.796 Z4.1 R1.552 G1 X4.035 Z5.093 G40 X5. Z5.575 Z6.075 G0 X8. Z-1.5 M151 G0 U0 W0 T0 M5 /M65 (High-Cooler-OFF) G50 W6. M1 T0900 G50 W-15. M18 C90. M80 S3=0 G0 Y10.9 Z.15 T09 X6.5 /M261 (High-Cooler-ON) G1 G98 X2.5 Y-16.859 X6.5 G0 Y10.9 C270. G1 X2.5 F0 Y-16.859 X6.5 M151 G0 U0 V0 W0 T0 G18 /M262 (High-Cooler-OFF) G50 W15. M1 T0700 G50 W-15. M18 C90. M80 S3=5000 G0 Y10.277 Z.684 T07 X6.5 /MB5 (High-Cooler-ON) G1 G98 X.5 F1131.778 Y5.424 Z.69 F407.44 G2 G19 Y4.658 Z-.159 J-4.362 K1.46 G2 Y-0.144 Z-1.086 J-2.329 K2.459 G3 Y3.841 Z1.692 J-1.578 K3.236 G1 Y6.661 Z1.689 G3 Y6.728 Z2.688 J-3.331 K.611 G1 Y3.37 Z2.692 G2 Y1.691 Z2.879 J.005 K2. G2 Y-4.021 Z-.425 J-2.496 K-.729 G1 Y-9.716 Z-.026 G0 X6.5 Y10.355 Z3.684 G1 X.5 F1131.778 Y3.375 Z3.692 F407.44 G2 Y2.028 Z3.955 J.003 K1. G3 Y-1.987 Z3.974 J-1.014 K-1.105 G2 Y-2.943 Z3.74 J-.662 K.749 G2 Y-3.233 Z.55 J-.178 K-1.59 G2 Y-3.79 Z3.731 J-.034 K1.6 G1 Y-10.23 Z3.852 G0 X6.5 Y10.277 Z.684 C270. G1 X.5 F1131.778 Y5.424 Z.69 F407.44 G2 G19 Y4.658 Z-.159 J-4.362 K1.46 G2 Y-0.144 Z-1.086 J-2.329 K2.459 G3 Y3.841 Z1.692 J-1.578 K3.236 G1 Y6.661 Z1.689 G3 Y6.728 Z2.688 J-3.331 K.611 G1 Y3.37 Z2.692 G2 Y1.691 Z2.879 J.005 K2. G2 Y-4.021 Z-.425 J-2.496 K-.729 G1 Y-9.716 Z-.026 G0 X6.5 Y10.355 Z3.684 G1 X.5 F1131.778 Y3.375 Z3.692 F407.44 G2 Y2.028 Z3.955 J.003 K1. G3 Y-1.987 Z3.974 J-1.014 K-1.105 G2 Y-2.943 Z3.74 J-.662 K.749 G2 Y-3.233 Z.55 J-.178 K-1.59 G2 Y-3.79 Z3.731 J-.034 K1.6 G1 Y-10.23 Z3.852 G0 X6.5 M80 S3=0 X16.5 Y-6.762 Z1.696 C90. G1 X-.5 F0 Y-6.527 Z2.689 G2 G19 Y-5.504 Z3.648 J1.485 K-.176 G1 Y-5.492 Z3.653 G3 Y-5.437 Z3.683 J-.1 K.118 G1 Y-5.424 Z3.693 Y-5.413 Z3.704 Y-5.402 Z3.714 Y-5.393 Z3.745 Y-5.386 Z3.775 Y-5.38 Z3.806 G3 Y-5.366 Z3.954 J-2.64 K.203 G1 Y-5.365 Z4.026 Z4.098 G3 Y-7.364 Z4.097 J-.5 K-.001 G0 X16.5 Y-6.762 Z1.696 C270. G1 X-.5 F0 Y-6.527 Z2.689 G2 G19 Y-5.504 Z3.648 J1.485 K-.176 G1 Y-5.492 Z3.653 G3 Y-5.437 Z3.683 J-.1 K.118 G1 Y-5.424 Z3.693 Y-5.413 Z3.704 Y-5.402 Z3.714 Y-5.393 Z3.745 Y-5.386 Z3.775 Y-5.38 Z3.806 G3 Y-5.366 Z3.954 J-2.64 K.203 G1 Y-5.365 Z4.026 Z4.098 G3 Y-7.364 Z4.097 J-.5 K-.001 G0 X16.5 M151 G0 U0 V0 W0 T0 G18 /MB5 (High-Cooler-OFF) G50 W15. M1 T0800 G50 W-15. M18 C90. M80 S3=0 G0 Y0 Z2.2 T08 X4.3 /MB5 (High-Cooler-ON) G1 G98 X-1.7 Z.9 Z3.5 Z2.2 X4.3 M151 G0 U0 V0 W0 T0 G18 /MB5 (High-Cooler-OFF) G50 W15. M1 T1300 G50 W-15. M18 C180. M80 S3=0 G0 X16.5 Z2.3 T13 Y0.2 /M430 (High-Cooler-ON) G1 G98 X.1 Z2.8 G3 G19 X.1 Y-0.8 Z2.3 J0 K-.5 G1 Z.9 G3 X.1 Y0.8 Z.9 J.4 K0 G1 Z3.5 G3 X.1 Y-0.8 Z3.5 J-.4 K0 G1 Z2.1 G3 X.1 Y0.2 Z1.6 J.5 K0 G1 Z2.1 G0 X16.5 Z2.3 C0 G1 X.1 F0 Z2.8 G3 G19 X.1 Y-0.8 Z2.3 J0 K-.5 G1 Z.9 G3 X.1 Y0.8 Z.9 J.4 K0 G1 Z3.5 G3 X.1 Y-0.8 Z3.5 J-.4 K0 G1 Z2.1 G3 X.1 Y0.2 Z1.6 J.5 K0 G1 Z2.1 G0 X16.5 M82 G0 U0 V0 W0 T0 M3 S1=3979 /M431 (High-Cooler-OFF) G50 W15. M1 T0500 G50 W-6. G97 M3 S1=3979 G0 Y0 Z4.1 T05 X5.396 /M63 (High-Cooler-ON) G1 G18 G41 G99 X3.396 F.03 X2.5 Z16. G40 X4. X5. Z16.5 Z17. G0 X8. M151 G0 U0 W0 T0 M5 /M63 (High-Cooler-OFF) G50 W6. M1 T0700 G50 W-15. M18 C180. 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Z393.951 Z394.451 G0 X20. M151 G0 U0 W0 T0 M5 /M61 (High-Cooler-OFF) M1 T0700 G50 W-15. M18 C0 M80 S3=0 G0 Y4.751 Z370.633 T07 X17.785 /MB5 (High-Cooler-ON) G1 G98 X-1.785 Y4.324 Z370.18 G3 G19 Y3.75 Z368.9 J2.713 K-1.28 G1 Z357.9 G3 Y4.324 Z356.62 J3. K0 G1 Y4.751 Z356.167 G0 X17.785 Z370.633 C180. G1 X-1.785 F0 Y4.324 Z370.18 G3 G19 Y3.75 Z368.9 J2.713 K-1.28 G1 Z357.9 G3 Y4.324 Z356.62 J3. K0 G1 Y4.751 Z356.167 G0 X17.785 M82 M151 G0 U0 V0 W0 T0 M3 S1=1194 G18 /MB5 (High-Cooler-OFF) G50 W15. M1 T0200 G50 W-6. G97 M3 S1=1194 G0 Y0 Z391.744 T02 X3.914 /M65 (High-Cooler-ON) G1 G18 G41 G99 X2.5 Z392.451 F.03 X1.55 Z392.926 Z395.726 G2 X2.45 Z396.675 R1.225 G1 Z397.675 G40 X4. X5. Z398.175 Z398.675 G0 X20. M151 G0 U0 W0 T0 /M65 (High-Cooler-OFF) G50 W6. M1 T0100 G50 W-12. T01 G0 X60. Y0 Z397.9 M5 M53 M1 M52 G0 U0 W0 T0 G50 W12. G600 !L5 G650 !L6 T0100 G50 W-12. G97 M3 S1=1500 G0 Y0 Z397.9 T01 X9. G1 G99 X-1. F.02 G113 G97 S1=1500 G50 W12. 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