To nc machine, the design of control system is very important to realize the above performance.
对于数控设备来说，控制系统设计对于实现上述性能至关重要。
Based on CNC table. a reference point presetting method is introduced giving a reference to nc machine to of users and makers.
本文以数控车床为例介绍参考点设置的方法，供用户及同行参考。
Through an experiment to measure and compensate the spatial position errors, the feasibility of applying this compensation method to NC machine tools is validated.
通过误差测量与补偿试验，验证了该方法应用于数控机床误差补偿的可行性。
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