• CN: 11-2187/TH
  • ISSN: 0577-6686

Journal of Mechanical Engineering ›› 2022, Vol. 58 ›› Issue (7): 183-192.doi: 10.3901/JME.2022.07.183

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A Survey on Remanufacturing Upgrade Design of Used Mechanical and Electrical Products Based on Multi-life Characteristic

ZHU Shuo1,2, PAN Zhiqiang1,3, JIANG Zhigang1,2, YAN Wei2,3, ZHANG Hua1,2   

  1. 1. Key Laboratory of Metallurgical Equipment and Control Technology (Ministry of Education), Wuhan University of Science & Technology, Wuhan 430081;2. Academy of Green Manufacturing Engineering, Wuhan University of Science & Technology, Wuhan 430081;3. Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan University of Science & Technology, Wuhan 430081
  • Received:2021-02-18 Revised:2021-09-16 Online:2022-04-05 Published:2022-05-20

Abstract: With the rapid development of high technology, the contradiction between the upgrading of mechanical and electrical products, and the resource waste is increasingly intensified. The faster a product is upgraded and replaced, its remanufacturing recovery value will be lower, and the greater the remanufacturing upgrade demand will be. Due to the imbalance in physical, technical, economic attributes of service life of the used products, and the diverse remanufacturing upgrading demands, the generation and optimization of remanufacturing upgrading design scheme is substantially individual and complex. So as the research has high academic value and engineering application value. To this end, by exploring the problem characteristics of re-upgrade design, the representative research progress of life evolution analysis, re-upgrade design model and optimization method for used mechanical and electrical products is summarized. Furthermore, the research process, main research trends and key research contents of the re-upgrading design for used mechanical and electrical products are pointed out to promote the implementation of high-quality remanufacturing engineering and the large-scale development of high-end intelligent remanufacturing upgrading.

Key words: re-upgrading design, multi-attribute life, used mechanical and electrical products, remanufacturing upgrading, intelligent remanufacturing

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