ステップ加工とは　g83 | オーエスジー

Step machining is the action of stopping the hole drilling in the middle, taking the drill out of the hole once, and then machining again. By returning the drill to hole entrance , the chips are forcibly discharged and refueled at the same time. There are many movements in which the drill moves, and the machining time is long. Programmatically, G-code is expressed as G83. G〇〇 is a G-code... This is the code number of the action command of the numerical control (NC) machine tool. In the step machining of the G83, the hole processing is stopped in the middle, the drill is taken out of the hole once, and then the machine is processed again.

・ G83 Step Machining Movement