国内外现阶段，完成数据采集主要依赖接触式三坐标测量机。

It rely on CMM mainly to gather the data at the present.

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本文介绍了利用接触式三坐标测量机对涡轮叶片测量的步骤和测量结果的处理方法，最后给出了现场抽样测量的精度控制方法。

The measuring steps and result processing methods of measuring turbine blade by using the contact-type coordinate measuring machine(CMM) are introduced.

youdao

本文介绍了利用接触式三坐标测量机对涡轮叶片测量的步骤和测量结果的处理方法，最后给出了现场抽样测量的精度控制方法。

The measuring steps and result processing methods of measuring turbine blade by using the contact-type coordinate measuring machine(CMM) are introduced.

youdao