机械加工误差的分析

影响机械加工误差的因素有多种。加工误差的统计分析方法有分布曲线法、点图分析法、相关分析法、分析计算法等。可通过误差预防、误差补偿等工艺措施来减少误差,提高加工精度。举了一则实例说明如何进行加工误差分析。

Analysis of the errors of mechanical process

There are many factors influencing the errors of mechanical process. The statistical analytical methods of mechanical process include distribution curve method, point diagram analytical method, relative analytical method, analytical calculation method, etc. Errors can be reduced and accuracy of process improved by preventing errors and compensating errors. One example is given to illustrate the analysis of errors of mechanical process.