A Digital Measure Method of Surface Adumbration in RE Based on the Three Coordinate Measuring Machine

A new digital measure method was presented based on the three coordinate measuring machines.Compensation of sensor radius,establish part's measure reference frame,the best measuring layout and mix programmed scanning all those not only enhance measure precision and increase efficiency of scanning measure,but also the data can image geometrical characteristic of complex surface.The method was illuminate by a sample,and the digital data of the surface adumbration are obtained at last