Development of Systematic Design Automation System for Hemming Die Manufacturing Process

摘要

This paper presents knowledge and standard of design automation system for drawing hemming die of bonnet. Since significantly expensive cost of Hemming die in automobile development, it is not proper for producing small quantity. In addition, Hemming die requires much time to the drawing. Therefore we build the automatic hemming design which for cost down and for design time decrement by 3D CAD /CAM software. This systematic design automation system will supports the cost reduction of the price of hemming die.