通过分析气动测头的测量原理，设计了高精度锥度气动测头及其校对规。

Based on the analysis of measuring principle of pneumatic gauge head, a high-precision pneumatic gauge head for taper measurement and its reference device are designed.

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改变气动测头的参数可方便地用于同类零件的直线度、平面度误差的测量。

The error detection in straightness and flatness of similar parts can be easily achieved by changing the parameters of the pneumatic gauge head.

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