A new laser displacement sensor based on triangulation for gauge real-time measurement

被引：71
|
作者：
Zhang, Zhifeng [1 ]
Feng, Qibo [1 ]
Gao, Zhan [1 ]
Kuang, Cuifang [1 ]
Fei, Cheng [1 ]
Li, Zhang [1 ]
Ding, Jinyun [1 ]
机构：
[1] Jiao Tong Univ, Sch Sci, Beijing 100044, Peoples R China
来源：
OPTICS AND LASER TECHNOLOGY | 2008年 / 40卷 / 02期
关键词：
quadrant photodiode detector; triangular method; displacement sensor;
D O I：
10.1016/j.optlastec.2007.04.009
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new laser displacement sensor has been designed, constructed, and used in a train running at a speed of 64km/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. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：252 / 255
页数：4
相关论文
共 50 条
  • [21] Real-time measurement of microcantilever displacement based on Linnik microscopic speckle interferometer
    Gao, Chenjia
    Gao, Zhan
    Wang, Xu
    Liu, Zihui
    Zhong, Chugian
    Zhang, Yuan
    Liu, Yuchen
    OPTICAL ENGINEERING, 2018, 57 (12)
  • [22] Real-time Accelerometer Coupled Self-Mixing Laser Displacement Sensor for Embedded Applications
    Zabit, U.
    Bernal, O. D.
    Chamorro-Coloma, A.
    Bosch, T.
    2012 IEEE SENSORS PROCEEDINGS, 2012, : 2152 - 2155
  • [23] Real-time solid flow velocity measurement based on a microwave sensor
    Zou, Jing
    Wang, Haigang
    Liu, Chengguo
    He, Daping
    Wu, Zhi Peng
    TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2019, 41 (10) : 2699 - 2707
  • [24] On-machine laser triangulation sensor for precise surface displacement measurement of various material types
    Zbontar, Klemen
    Podobnik, Bostjan
    Povse, Franc
    Mihelj, Matjaz
    DIMENSIONAL OPTICAL METROLOGY AND INSPECTION FOR PRACTICAL APPLICATIONS II, 2013, 8839
  • [25] Real-time triangulation of point streams
    Klaus Denker
    Burkhard Lehner
    Georg Umlauf
    Engineering with Computers, 2011, 27 : 67 - 80
  • [26] Real-time triangulation of point streams
    Denker, Klaus
    Lehner, Burkhard
    Umlauf, Georg
    ENGINEERING WITH COMPUTERS, 2011, 27 (01) : 67 - 80
  • [27] EXPERIMENTAL REAL-TIME AERIAL TRIANGULATION
    DORRER, E
    PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, 1979, 45 (06): : 795 - 795
  • [28] Real-time triangulation of molecular surfaces
    Ryu, Joonghyun
    Park, Rhohun
    Seo, Jeongyeon
    Kim, Chongmin
    Lee, Hyun Chan
    Kim, Deok-Soo
    COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2007, PT 1, PROCEEDINGS, 2007, 4705 : 55 - +
  • [29] Real-Time Monitoring of Wind Turbine Blade Alignment Using Laser Displacement and Strain Measurement
    Ovenden, Max
    Wang, Qing
    Huang, Songling
    Zhao, Wei
    Wang, Shen
    JOURNAL OF NONDESTRUCTIVE EVALUATION, DIAGNOSTICS AND PROGNOSTICS OF ENGINEERING SYSTEMS, 2019, 2 (03):
  • [30] Real-time out-of-plane displacement measurement using displacement compensation
    Hu, Wenxin
    Xiong, Chen
    Xu, Jingchao
    Li, Wei
    Miao, Hong
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2019, 90 (12):
12345