摘要
在介绍获取采样数据方法的基础上，简要地叙述了所建立的主要形位误差的数学模型．着重论述了形位误差数据处理软件包的设计思想与实现方法．该软件包不但可以求得不存在原理误差的准确的形位误差值，而且可以求得形位误差的方位．该软件包已应用在＂ＸＷＹ－Ｉ＂型形位误差测量仪上．
Based on a description of the methods of sampled data acquisition,the mathematical models of form and position error is stated briefly,especially their design ideas and implementation of the data-processing softwares package. This softwares package can get not only the accurate value but also the orientation of form and position error. The package has been used in 'XWY-I' Form and Position Error Measuring Instrument.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
1995年第5期504-507,共4页
Journal of Northeastern University(Natural Science)
关键词
形位误差
数据处理
软件包
回转体零件
form and position error, mathematical model, data processing, software.
