The Effect on the Machining Phenomenon due to the Change of the Quill Rigidity in a Side-Cut Grinding

측면 연삭가공에 있어서 퀄축강성변화가 가공현상에 미치는 현상

A side-cut grinding generates a machining error by the decrease of the quill rigidity. In this paper, The effect on the grinding force, machining error and surface roughness due to the change of the quill rigidity is investigated experimentally. The slenderness ratio of the quill is a significant factor to analyse the change of the grinding force and machining error.