THE SIGNIFICANCE OF TRUING IN THE GRINDING PROCESS IS WELL KNOWN AND ACCEPTED. THIS RESEARCH IS A CONTINUATION OF THE EFFORT OF CAD AND CAM LABORATORY RESEARCH STAFF TO PERFORM A VISUAL STUDY OF MANUFACTURING PROCESSES. THE PURPOSE OF THIS RESEARCH IS TO DEVELOP A COMPUTER MODEL WHICH ALLOWS THE VISUALIZATION OF THE SURFACE OF A GRINDING WHEEL AFTER IT HAS BEEN TRUED USING A ROTARY DISC TRUER. THE RESEARCH IS BASED ON THE ALGORITHM WHICH MODELS THE GRINDING WHEEL SURFACE AFTER TRUING.
