Garment CAD System Based on Knowledge Reuse

The current CAD software lacks of designing knowledge reuse,and most of them are based on WIMP interaction.This paper designs and implements a garment CAD system based on knowledge reuse,whose architecture includes knowledge recommendation module and knowledge editing module.In the knowledge recommendation phase,it proposes a real-time knowledge recommendation algorithm based on similarity calculation of pen sketch.In the knowledge editing phase,it provides a knowledge editing method based on pen gesture,and gives the application instance of the system.This system is used in a cashmere factory in Beijing,and the practice proves this system can improve human-computer interaction experience,and improve the design efficiency.