The 24 point calculating machine, game programming, a good reference. There is a need to download it.

说明：24点速算机，游戏编程，很好的参考资料。有需要的就下载吧。

youdao

The machine tool's return reference point is studied, various machine tool's return reference point forms are analyzed and the method for achieving high precision return reference point is presented.

对机床回参考点进行了研究，分析了各种机床回参考点形式，并介绍实现高精度回参考点的方法。

youdao

Multiform faults that occur in the process of returning to the reference point in NC machine tool was analyzed, diagnosed and concluded, and provide a reference for excluding the faults.

针对数控机床回参考点过程中各种形式的故障进行分析、诊断及总结，给数控机床回参考点过程中的故障排除提供参考。

youdao