Study On Grinding Wheel Repairing Technique Using PC Based NC System And Reproducing Idea

Numerical control (NC) system could be classified into special NC system and universal NC system. The most successful one in the universal NC system is personal computer (PC) based NC system. We call it PC based CNC. It can not only reduce the cost of NC system, but also take advantage of the abundant hardware and software resource of PC, and make simultaneous progress with PC technology.Recently, tool manufacturing factories make use of a large numbers of grinders. And inevitably there are lots of grinding wheel attrite. These factories need badly some effective grinding wheel repairing technique.This article presents a new way of grinding wheel repairing. It adapt PC based NC system. By adding a new numerical controlled components into the grinders, a kind of on-line grinding wheel repairing come to be real. This is a fine example of reproducing of old machine.This article discusses the exploiture of PC based NC system in Windows opreting system by Visual C++6, and also analyses the specialty of PC based NC system in Windows system. The interpolation of axis movments and grinding wheel shape simulating by mathematic method are also talked about in this article.Most specially, the author of this article developed a new idea of controlling: spring.