GI-3 MEASUREMENT OF FORM DEVIATION OF GEAR TOOTH FLANK USING A PLATE AS REFERENCE SURFACE BY LASER INTERFEROMETER WITH AN ANGLE OF LARGE INCIDENCE(GEAR INSPECTION)
A reference tooth flank has been used in the previous interferometry measurement of form deviation of gear tooth flank. In this investigation, new measuring method by an accurately ground plate instead of the reference tooth flank is proposed. The use of this reference plate incorporated makes cost, time and labour of manufacture of the reference tooth flank decrease.
