关键词: 总装车间；数字化作业；机器人+视觉；条码扫描

Abstract: The four modernizations of automobiles lead the rapid development of the industry and rapid iteration of the relevant production technologies. In order to improve competitiveness, now the vehicle manufacturing industry is actively encouraging technological innovation, and is committed to achieve more intelligent and digital production, so as to achieve significant quality reduction and efficiency increase. This project design is an industry first which discusses the use of robot and vision mode, to realize logistics automated guided vehicle (AGV) and the cross-checking of production line information. The visual digitized the shape and position information of the parts, first realized the identification of the types of parts and the prevention of misloading, and then the robot adjusted and matched the walking track according to the digital information to complete the fully automatic grasping and loading. After loading and setting up a special scanning device, automatic identification of the part bar code, the digital information of the bar code is automatically identified, saved and uploaded to meet the after-sale abnormal review. This case has low investment and good economic return, has been running for 3 years, and the state is stable. Since the technical model can be applied to many fields, it has practical significance for the development of the industry.

Key words: The assembly shop; Work digitally; Robot and vision; Scan the barcode