According to straightness measurement principle of the autocollimator,the two autocollimators straightness measurement method and data processing were analyzed. Combining with experiments, the measurement results of the two autocollimators were compared with those of the collimator, to verify the feasibility of the two autocollimators on straightness measuring.Also the data processing mean of the two autocollimators was gotten.
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罗俊波,林松,杨甫,李振山,杨银荣.基于双自准直仪对置测量直线度的测量数据处理分析[J].机床与液压,2017,45(10):158-161. . Two Autocollimators Straightness Measurement Data Processing and Analysis[J]. Machine Tool & Hydraulics,2017,45(10):158-161