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Right now, the core technologies of BIW fabrication facilities are controlledby foreign auto companies, restricts the development of China’s automanufacturing industry. The relevant research was conducted on the background.By investigating a lot of local and abroad electrified shuttle systems, electrifiedshuttles have been made by local companies. However, due to short of coretechnologies, those products are still in need of improvement and optimization. Onthe one hand, it can reduce the waste of resource. On the other hand, it can alsoreduce the cost of enterprise.Based on research on the local and abroad welding fixture for BIW, the paperanalyzed the trend of welding line for BIW in the future. The existing electrifiedshuttle system which was developed by HFUT’s Institute of AutomotiveAutomation Engineering&Equipment, analyzed its structure and mechanism.Hence, structure and mechanism optimization, computerized simulation, and testwere conducted so as to performance, lower cost.Through the researching of electrified shuttle system, to master the coretechnology and make it industrial applications, we must adhere to the independaltechnical innovation, integrated innovation and introduction, digestion, absorption,and innovation again. It’s of great significance to improve China’s automobilemanufacturing equipment lever by achieving these objectives.
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