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数控车床
digital controlled lathe
- 数控车床因为电火花线切割加工的零件大部门是封锁的图形，所以起始切割点也是完成切割加工的终点。
Numerical control lathe for wire cut edm parts of big department is sealed off graphics, so start cutting point is also completed the end of cutting processing. - 用数控车床加工精密螺纹时，在开始段和结束段会出现导程误差。针对这个问题，进行了准确的螺纹裕量计算。在实际加工中，简单易行，效果良好。
Lead error would be occurred during process thread by NC lathe. Aiming at this issue, accurate thread excess was calculated. This way is simple and effectiveness in practice. - 这是火焰或等离子的切割工艺及方法所决定的，无论如何都得不到象数控车床等其他数控设备一样高标的加工精度。
This is a flame or plasma cutting technology and methods of the decision, however, was to be not like numerical control lathe and other numerical control equipment starts as processing precision.
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