Research of influence of error of means of measuring of parameters of grading and accuracy of technological process at measuring control of height of piston-rings of the automobile motor engine
On the basis of analysis of parts resorting, existent approaches of setting of norms of accuracy of measuring and control of linear sizes, applied methods of measuring and ground of rightness of choice of universal mean of measuring to GOST 8.051-81 and RD 50-98-86 in the article are considered. The questions related to the research of providing of accuracy of setting norms for gaining borders of maximum rejections of admittance of size of height of compression piston-rings of the automobile motor engine and influence of error of universal means of measuring on probability of wrong acceptance and resorting and also accuracy of technological progress of measuring are considered.