Abstract
This paper describes the infeed centerless grinding of high precision small diameter shaft using fine grit diamond wheels. By the experiment with resin-metal bonded fine grit diamond wheel, both high precision surface roughness and high precision roundness were realized. However outer diameter was variable because of elasticity of resin bond. Therefore to resolve this problem, we made the experimental vitrified bonded fine grit diamond wheel. By using this wheel, high dimensional accuracy was obtained in continuous grinding.
