| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 734199 | Optics & Laser Technology | 2008 | 4 Pages |
Abstract
A new laser displacement sensor has been designed, constructed, and used in a train running at a speed of 64 km/h. The laser displacement sensor is insensitive to ambient light and to temperature. The parameters of the laser displacement sensor are as follows: the measurement range is 20 mm, and the laser displacement sensor resolution is 0.3 mm. All the results show that this new displacement sensor meets the requirement for real-time gauge measurement.
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Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
Zhifeng Zhang, Qibo Feng, Zhan Gao, Cuifang Kuang, Cheng Fei, Zhang Li, Jinyun Ding,