圆柱度 cylindricity
- 圆柱度误差的测量和评定,是进行机床故障诊断和加工误差补偿的基础。
In the diagnosis of the failures in machine tools and the compensation of machining error, it is very important to measure and evaluate cylindricity error. - 根据形状误差的定义,本文提出了用最大模范数最小化原理评价圆度和圆柱度误差的新方法。
Based on the definition of formal errors, a new method of evaluating roundness and cylindricity errors by minimizing norm of a maximal module is put up in this article. - 工件中常包含各种各样的管道,对管道的圆柱度误差测量和内表面显示对评定工件的整体性能和使用寿命有着重要意义。
There are many kinds of pipelines in real workpiece. The cylindricity error evaluation and inner surface display of pipe are significant for evaluating performance and service life.
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