Size Optimization for the Metal Sheet Blank and the CAD System
Jianfeng Deng · Die & Mould Industry · 2005
A new DRC(Dynamic Recursive Cut)algorithm for optimal layout has been designed,which realized optimal layout for the single size rectangular blanks.This algorithm has bigger adˉvantage when the blank size is close to the sheet size.The CAD system for optimal layout based on this algorithm can accomplish output of the optimal layout drawing,optimal selection of the sheet material,and determination of the sheet size for order.