By measuring the radius of the standard former which matches the spherometer in the ZYGO interferometer and the CXM100-2W interferometer, use its results to adjust the measure-ring's diameter. We discussed the error source of the spherometer measurements.
针对实验室球径仪长期使用后测量环磨损的问题,提出了利用数字波面干涉仪来标定球径仪的方法,通过测量出球径仪所配的标准样板的曲率半径,来校正球径仪的测量环半径,分析了球径仪测量的误差来源。
参考来源 - CXM100·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N an instrument for measuring the curvature of a surface (测量平面曲度的)球径计
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