NC Machine Interference and Collision Checking System Based on OpenCASCADE

This article describes the NC machine interference and collision checking system based on Open CASCADE development process, in this system we can do 3D solid modeling import and export solid model, complex Boolean operations, simulation and interference and collision checking, if collision and interference occurred, output interference collision information. In the development process, we should understand the basic principle of the interference and collision system, if we have a basic principle, we can develop the interference and collision system according to this principle regardless of using what development tools.