Cutter compensation (G41/G42) is used when machining an internal profile with a tool diameter smaller than the profile width to ensure the finished part dimensions match the programmed dimensions. Without cutter compensation, the toolpath would need to be manually offset by the radius of the cutter, which is time-consuming and prone to errors. G41 activates cutter compensation to the left of the programmed path, while G42 activates cutter compensation to the right. When machining a....
Log in to view the answer
