Body-in-white quality management method and system

• Main Authors: XIE YISHENG, LAI ZHIYONG, CHEN MINGFU, LIU CHAO, YANG JIAXIU
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to the field of quality management, and in particular, relates to a body-in-white quality management method and system. The method comprises the steps: acquiring a body-in-whitepicture corresponding to a body-in-white entity; digging out a body-in-white area in the body-in-white picture; dividing the body-in-white area into a plurality of sub-areas; allocating part codes corresponding to the sub-areas; establishing a data table by taking the preset quality management parameters of the body-in-white as fields; obtaining the value of the quality management parameter corresponding to any sub-area; and storing the value of the quality management parameter and the part code corresponding to any sub-area to the data table. The accuracy of matching the quality parameter information of the body-in-white with the body-in-white part is improved. 本发明涉及质量管理领域，尤其涉及一种白车身质量管理方法及系统。本发明通过获取与一白车身实体对应的白车身图片；抠取所述白车身图片中的白车身区域；划分所述白车身区域为多个子区域；分配与所述子区域对应的部位编码；以白车身的预设质量管理参数为字段建立数据表；获取与任一子区域对应的所述质量管理参数的值；保存所述质量管