Optimal Design of Photoelectric Rotating-speed Sensor at Axle End of Locomotive

WU Cheng-shu; MI Zhi-nan; YE Ming-sheng; ZHANG Yan-liang; GONG Yun-sheng

doi:10.13890/j.issn.1000-128x.2013.03.004

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Optimal Design of Photoelectric Rotating-speed Sensor at Axle End of Locomotive

更新时间：2021-12-13

- Optimal Design of Photoelectric Rotating-speed Sensor at Axle End of Locomotive
- Electric Drive for Locomotives Issue 3, Pages: 22-25(2013)
- 作者机构：
  
  1. 同济大学机械工程学院
  2. 宁波南车时代传感技术有限公司技术中心
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2013.03.004
  CLC：
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WU Cheng-shu, MI Zhi-nan, YE Ming-sheng, et al. Optimal Design of Photoelectric Rotating-speed Sensor at Axle End of Locomotive. [J]. Electric Drive for Locomotives (3):22-25(2013)
DOI：

WU Cheng-shu, MI Zhi-nan, YE Ming-sheng, et al. Optimal Design of Photoelectric Rotating-speed Sensor at Axle End of Locomotive. [J]. Electric Drive for Locomotives (3):22-25(2013) DOI： 10.13890/j.issn.1000-128x.2013.03.004.

摘要

针对原有基于TB/T 2760—1999标准设计生产的光电式转速传感器在机车速度提高后不断发生故障的现象，采用高速编码器等新技术、新工艺、新材料对产品整体进行有针对性的优化设计，并对优化设计后传感器的总体结构和主要技术特点进行了介绍。试验验证以及在各机务段的批量装车考核表明，新产品性能优良，各项性能指标均很好地满足了设计要求。

Abstract

According to the fault of photoelectric rotating-speed sensor based on TB/T 2760-1999 after locomotive speedup, new technology and material utility of high-speed encoder was adopted for product integral optimized design. Collective structure and main technical specification of the optimized sensor was introduced. Experiment and batch on-board examination proved that the new product had good performance and satisfied the design requirement of every index.

关键词

机车光电转速传感器光电模块编码器光栅片优化设计

Keywords

locomotivephotoelectric rotating-speed sensorphotoelectric moduleencodergrating tabletsoptimal design

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