重畳超仕上げに関する研究(第1報)(機械要素,潤滑,工作,生産管理など)

抄録

The objective or this investigation is to clarify a new and high efficient mirror machining, that can be named superposition superfinishing (SSF process) using a fine abrasive stone. In this machining, at first process (SVC process: superposition vibration cutting) high efficient cutting is achieved with simultaneously providing (20〜50Hz) low frequent vibration and ultrasonic vibration above 20kHz on fine abrasive stone, and at next process (SF process: superfinishing) mirror surface can be obtained in a short time with only low frequent vibration. In this report, it is shown that basic machining characteristics and possibility of high efficient mirror machining on this new process are practically confirmed by several experiments.