某永磁直流力矩电动机转轴倾斜现象质量改进

微特电机 ›› 2022, Vol. 50 ›› Issue (10): 63-66.

• 读者园地 • 上一篇

某永磁直流力矩电动机转轴倾斜现象质量改进

李文俊¹, 唐玉春¹, 张学敏¹, 秦祖和², 张瑗²

1.装备发展部军事代表局驻上海地区军事代表室,上海 200437;
2.中国电子科技集团公司第二十一研究所,上海 200233

收稿日期:2022-09-05 出版日期:2022-10-28 发布日期:2022-10-25
作者简介:李文俊(1992—),男,博士,工程师,研究方向为装备质量管理。

Quality Improvement of Permanent Magnet DC Torque Motor with Tilted Axis

LI Wenjun¹, TANG Yuchun¹, ZHANG Xuemin¹, QIN Zuhe², ZHANG Yuan²

1. Military Commission Equipment Development Department Representative Office in Shanghai Region, Shanghai 200437, China;
2. No.21 Research Institute of CETC,Shanghai 200233, China

Received:2022-09-05 Online:2022-10-28 Published:2022-10-25

摘要/Abstract

摘要： 针对某永磁式直流力矩电动机转轴倾斜现象,结合技术要求和故障树分析方法,对转轴倾斜现象进行了分析与定位。分析了转轴倾斜现象的产生机理、现行测试方法存在的不足,提出增加轴伸径向圆跳动测试以判断转轴是否倾斜。对现象进行了复现,在理论分析和试验验证的基础上制定了质量改进措施。

关键词: 永磁直流力矩电动机, 转轴倾斜, 质量改进

Abstract: To solve the phenomenon of a permanent magnet DC torque motor with tilted axis, the cause of the phenomenon was located by using technical requirements and fault tree analysis.The mechanism of the phenomenon and deficiencies of the existing test method were analyzed.The test item of axial extension radial circular run-out was put forward.The phenomenon was reproduced, quality improvement measures were given on the basis of theoretical analysis and experimental verification.

Key words: permanent magnet DC torque motor, tilted axis, quality improvement

中图分类号:

TM351

李文俊, 唐玉春, 张学敏, 秦祖和, 张瑗. 某永磁直流力矩电动机转轴倾斜现象质量改进[J]. 微特电机, 2022, 50(10): 63-66.

LI Wenjun, TANG Yuchun, ZHANG Xuemin, QIN Zuhe, ZHANG Yuan. Quality Improvement of Permanent Magnet DC Torque Motor with Tilted Axis[J]. Small & Special Electrical Machines, 2022, 50(10): 63-66.

某永磁直流力矩电动机转轴倾斜现象质量改进

Quality Improvement of Permanent Magnet DC Torque Motor with Tilted Axis

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