所以研究如何提高激光测微头的测量精度和速度有很高的实用价值。

So to study on improving the laser triangular measuring device's measuring precision and speed is of great practical value.

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最后列出采用VHDL制作CCD工作时序的方法，基于这种方法把它用于光学三角法的激光测微头。

At last, the method to produce the working signal of CCD in detail with using VHDL is listed. Based on the method, it is used in laser device of optic triangle measuring.

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为了提高MEMS微接触式测头的性能，系统开展了测头的结构设计和参数优化。

To improve the performance of MEMS micro tactile probe, the structure design and parameter optimization of probe are developed.

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