Software of perpendicularity error evaluation based on the successive approximation
Abstract：In GB/T from 1958 to 2004, there is no calculation method on the perpendicularity error of straight line to the plane and the evaluation criterion. This paper develops a new method, searches for the small outer-contained cylinder, declines its diameter step by step and makes the calculation of the perpendicularity error approach to the smallest area to get high--precision calculation result.
Keywords：perpendicularity errorthe smallest areahigh-precision
Publication Date：2011-11-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 58-61 )