Research on Intelligent Layout System of Blanking Parts

In order to assemble and layout of various irregular stamping parts, the paper proposed a new kind of algorithm combining CHNN and genetic algorithm. It built models for irregular parts, and these irregular parts were processed by using the surrounding rectangle methods and graphic composition. The paper used AutoCAD as a develop studio, and discussed CHNN and its mapping to layout and optimize the weight of CHNN by genetic algorithm. The core program adopted VB program language and developed the intelligent layout system. Sample analysis shows the results that the system has good man-machine interfaces, interactive features, high speed and quality retention of solution.