Full Four-Door Universal Handing JIG and Products Based on MTP System

In the process of multi-vehicle door collinear flexible production in the automobile companies, the handing tools are dedicated to ATC (automatic tool changer) and have complex structure, large area and complex line body. Taking the four-door flexible collinear production of Dongfeng Honda Automobile Co., LTD as an example, combined with the product design characteristics, MTP (Manufacturing and Technical Proposal) system was integrated and set by D&E (Designer & Engineering) to confirm the connection handing jig and sheet metal design features, and finally designed the four-door collinear flexible universal handing jig and sheet metal features of door products. The results show that the setting and application of universal MTP can effectively simplify the handing jig structure, eliminate the handing jig, reduce the occupied site, reduce the cost and the time of subsequent new model synchronous engineering and equipment debugging, especially for the early cost reduction of new plant construction.