夹具设计中的误差计算问题

Calculations of Errors in Fixture Design

提出了工件定位时定位基准理想位置的概念．有助于正确理解和计算工件定位误差，以及准确界定工件定位误差与夹具对刀误差．

When a workpiece is located, the concept for ideal position of its locating datum is put forword, it is helpful to correctly comprehend and calculate the locating errors of workpieces, and accurately distinguish the locating errors of workpieces and the tool setting errors of fixtures.