Abstract

Selection criteria are proposed for instruments used in monitoring the positional and shape error of surfaces, taking account of the corresponding formulas based on indirect measurements. The permissible measurement errors are determined, as well as the limiting errors of the instruments used in monitoring the positional and shape error of surfaces in new engine components at Yaroslavl Motor Plant.

中文翻译：

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监视表面形状和位置时允许的测量误差

摘要

提出了用于监测表面位置和形状误差的仪器的选择标准，并考虑了基于间接测量的相应公式。确定了允许的测量误差，以及在雅罗斯拉夫尔汽车厂监控新发动机部件中的表面的位置和形状误差所使用的仪器的极限误差。