Abstract
The NC geometrical simulator is widely used to reduce machining time since it can verify shapes after machining and the tool path without actual machining processes. The purpose of this study is the development of CAM system which is able to detect and prevent rapid fluctuation of cutting load. In this research, two algorithms that enable to keep constant removal volume are proposed. One of the algorithms is to control feed rate, and the other is to control tool position according to the removal volume per interpolation time. This paper refers to the result of actual machining by using feed control method.
