FEM-Based Lifting Permanent Magnetic Chuck Design

Abstract:

The optimal saving energy permanent magnet lifting chuck has been designed. Working principle of this technology is introduced. Magnetic circuit design is carried out by finite element method (FEM). At the same time, a perfect self-acting driving system has been invented for picking and releasing loads fast and conveniently without using any electricity at all. Industry prototype was manufactured, and it verified that the proposed lifting permanent magnetic chuck was feasible.

• Periodical: Advanced Materials Research (Volumes 655-657)
• Pages: 355-358
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.655-657.355
• Online since: January 2013
• Authors: Ning Ding*, Yu Mei Song, Lina Wang, Ding Tong Zhang, Li Gong Ding
• Keywords: Finite Element Method (FEM), Lifting Permanent Magnetic Chuck, Magnetic Circuit Design, Self-Acting Driving System

References

[1] Ding Ning: Proceedings of the 3rd international Conference of Rare Earth Development and Applications(1995), p.184~186.

[2] Pei Yizheng: research of a new type energy-saving rare earth lifting permanent magnetic crane (2011), pp.43-45 (In Chinese).

[3] Xianmin Wang, Ning Ding: China patent 92240596. 4 (1989).

[4] Xianmin Wang, Ning Ding: China patent 92245257. 1 (1989).