光电检验 meaning in Chinese

photoelectric inspection
photolectric inspection

The precision of the non - contact testing of flywheel gear ' s contour and location error of light electricity inspection machine based on virtual instrument has been carried on theory analysis in this paper . various contour and location tolerances of the part have been distributed depending on the result of the analysis , and the data handling method of measurement has been studied to find a data handling method of getting rid of the system error under one kind of condition of the big sample space
本文对飞轮齿圈形位误差光电检验机的精度进行了理论分析，依据分析的结果分配了零件的各种形位公差，并对测量结果的数据处理方法进行了研究，找到了一种在大样本空间的条件下依概率排除系统误差的数据处理方法，同时为了验证其可靠度对其进行了计算机仿真实验。