Research on Improved Control Method of Electromagnetic Clutch in the Tufted Carpet Jacquard System

摘要：

Focusing on the high poitr consumption and slow dynamic response of the electromagnetic clutch in the tufted carpet jacquard system, this paper proposes an improved control method. Firstly, the numerical relationship betiten electromagnetic force, gap size and current are analyzed through the finite element method, and the relationship surface is described. Then the math model of the electromagnetic clutch is constructed and the circuit current variation is solved. At last, the improved control method with PWM is verified by experiment. The results show that the method is effective and reliable.

关键词： Electromagnetic clutch Improved control method Finite element method PWM

作者: H.Y.Qiao Y.Z.Sun Y.Xu Z.J.Sun

作者单位: College of Mechanical Engineering, Donghua University, Shanghai, 201620, P. R. China

会议类型: 国际会议

会议名称: 2011 Global Conference on Digital Design and Manufacturing Technology(2011年全国数字设计与制造技术会议)

会议地点: 杭州

会议语种:英文

页码: 103-106

在线出版日期: 2011-01-23（万方平台首次上网日期，不代表论文的发表时间）