Discussion on Roller Procedures Fast Drawing System Based on AutoCAD Second Development

In view of the traditional hand-drawn roller have the characteristic of heavy workload, low efficiency, low accuracy, poor reliability, and traditional manufacturing methods are in a backward situation, this paper has developed a roll programs quickly mapping system based on the secondary development of AutoCAD. The system proposed classification methods of roll, described the characteristics drive method based on part feature, given the specific implementation steps for ARX program, on this basis, given the system menu customization process, and ultimately achieved rapid mapping of the rollers.