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数控加工中刀具补偿应用研究

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前 言

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摘 要

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绪 论

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数控加工中刀具补偿概念

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刀具半径补偿

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刀具长度补偿

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章 刀具补偿功能在数控加工中的应用

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2.1 数控车床中刀尖圆弧半径补偿的应用.........................................................................................8
2.2 刀具半径补偿在数控铣削中的应用.............................................................................................9
2.3 刀具长度补偿在数控加工中心的应用.......................................................................................10
2.4 加工举例.......................................................................................................................................10

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章 数控车床刀具半径、长度补偿分析

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3.1 引起误差分析...............................................................................................................................13

3.1.1 误差原因................................................................................................................................13
3.1.2 刀具圆弧半径补偿计算........................................................................................................14

3.2 刀具半径补偿实现.......................................................................................................................14

3.2.1 刀具半径补偿方法................................................................................................................14
3.2.2 刀具半径补偿注意事项........................................................................................................15

3.3 刀具长度补偿分析.......................................................................................................................15
3.4 合理把握刀具长度补偿时机.......................................................................................................16
3.5 确定刀具长度补偿的三种方法...................................................................................................18

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章 数控铣床编程中刀具半径补偿使用技巧分析

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结论

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参考文献

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