Patents by Inventor Shujin JIA

Shujin JIA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SUIT-CUTTING SHEARING PREPROCESSING, LAYOUT AND PRODUCTION OPTIMIZATION METHOD FOR DEFECTIVE PLATE
    Publication number: 20230237391
    Abstract: A nesting and shear cutting preprocessing method for a defective plate, comprising the following steps: acquiring plate information of a plate, wherein the plate information includes defect information and plate dimension information; making an electronic defect map according to the defect information and the plate dimension information, and partitioning out a region available for nesting and shear cutting; and partitioning the plate to obtain small plates according to the region available for nesting and shear cutting. A nesting and shear cutting layout method for a defective plate, a nesting and shear cutting production optimization method for a defective plate, and a system, a computing device, a storage medium therefor. The preprocessing method and the system can reduce the scrap rate of plate processing.
    Type: Application
    Filed: June 22, 2021
    Publication date: July 27, 2023
    Applicant: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Jian YI, Limin WANG, Shujin JIA, Bin DU, Liangqi GE