In view of the problems of the computer aided design in the abrasive tool manufacturers, the manufacturing process flow of the resin-bonded diamond abrasive tool and the related factors affecting the quality were analyzed. The principle of CAD technology based on quality control was proposed. The key technologies of the abrasive tool CAD system based on quality control were put forward, including the computer aided formula design, the process flow design based on the parametric templates, the quality control technology based on the parameter constraints, etc. Based on these, the resin-bonded diamond abrasive tool CAD system based on quality control was developed. The development environment and implementation methods of the system were proposed.