Rapid and simple design of half-plane pattern. Automatically recognition of pattern cuttings by giving an instruction after input and scanning of pattern. Automatic linking after random segmentation. Random size arrangement according to object points and grading of uneven arrangement for solestitched shoes. Data of free setup and grading for height and width of shaft of frye boots. Direct design of outsole pattern, bottom pattern, side pattern and shrinkage after input of last. The original software interface can be set as required by users. The system supports windows98/2000/XP and can be connected to any brand in-put equipment.