This paper discusses the method of using CCD to survey the outer diameter and thickness of glass tube, introduces the structure of survey system and design thought for software and hardware.
SHOULDER: Defect found on rib or outer diameter; a raised edge on rib face caused by grinding wheel; raised surface at either end of outer diameter raceway.
There is relationship between the accuracy of rolle base face and its outer diameter surface. Inexorable law between they two was discussed, and relative formulas were given.
This paper introduces an outer diameter detector, using two inductance sensors. It can automatically display the outer diameter, average diameter and cylindricity of all kinds of shafts and sleeves.
