电磁式螺旋型直线步进电动机  

A NOVEL SPIRAL LINEAR STEP MOTOR

作　　者：丁志刚[1] 

机构地区：[1]宁波大学自动化与计算机技术系

出　　处：《宁波大学学报（理工版）》1993年第1期68-75,共8页Journal of Ningbo University：Natural Science and Engineering Edition

摘　　要：本文介绍一种新颖的电动机。该机由于结构上的重大革新,大大地削减了电机材料、劳动成本和机床投资。文章描述了这种电机的运行原理,推力分析,和最佳运行。利用增加的阻尼绕组改善了该电机的单步响应和起动性能。实验结果证实了理论的预言。A novel motor is introduced. The novel motor greatly cuts materials, labour costs and investment in tooling by an important innovation of its structure. The principle of operation for the novel motor, the theoretical expression of thrust and the optimum performance are described. The singlestep response and the starting performance of the motor are improved by the adding damping winding. Experimental results verify the theoretical predictions.

关 键 词：电磁式 单步响应 最佳运行性能 超高频脉冲 

分 类 号：O[理学]