Design of a new performance testing instrument of laser rangefinders
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摘要: 为了确保激光测距机的测距性能,基于光电耦合法对激光测距机的测距性能进行了检测,设计出了一种新型的激光测距机性能检测设备。该设备具有发射和接收装置位置可以任意调节和互换、调整瞄准方便、检测结果数字化显示等优点。结果表明,该设备可以对不同型号激光测距机的性能进行快速检测,提高了激光测距机的检测效率和测试精度。Abstract: In order to ensure the performance of a laser rangefinder, a new testing instrument was designed to detect its performance based on photoelectric coupling method. The position of emitting and receiving units can be adjusted and exchanged arbitrarily in the instrument. It has other advantages of convenience of aiming adjustment, digital display of test results. Test results show that this device can quickly test the performance of different laser rangefinders, improve the detection efficiency and testing precision.
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[1] YIN Z T,DUAN Zh J,LIANG J.Testing of extinction-ratio of pulse laser range finder by fiber extinction[J].Optics & Optoelectronic Technology,2009,7(2):58-61(in Chinese).
[2] CHEN A J,LU X D.Design and reserch of a new type military laser range syetem[J].Laser & Infrared,2001,31(2):90-92(in Chinese).
[3] SUN Zh W,WANG Ch Y.Design of comprehensive performance testing equipment of laser rangefinder machine based on AVR[J].Modernelectronics Electronics Technique,2010,33(15):139-140(in Chinese).
[4] SHEN X J,ZHOU Sh G,ZHANG Y F.Transmission characteristics of optical transmitting systemin laser range finder[J].Journal of Applied Optics,2009,30(1):143-147(in Chinese).
[5] ZENG Ch E,WANG Q Q,CHANG G,et al.Novel method for maximum range measure of pulse laser range finder[J].Infrared and Laser Engineering,2005,34(6):664-668(in Chinese).
[6] WANG D,LI X Q.New progress insemiconductor lasers and their applications[J].Optics and Precision Engineering,2001,9(3):280-284(in Chinese).
[7] ZHANG Y,FENG G B,CHEN Zh B.The study of automatic testing on alignment of optical axes for implulse laser range finder[J].Laser & Infrared,2005,35(4):228-230(in Chinese).
[8] CHEN Zh B,LI Y Zh,WANG Ch Y,et al.Laser spot and it's opticaxis collimation detection method for laser range rinder[J].Infrared and Laser Engineering,2007,36(s1):261-264(in Chinese).
[9] SUN B,WANG X B,LIN Y,et al.Range-finding capability of laser range finder by extinction-ratio measurement without target[J].Laser Technology,2004,28(1):82-84(in Chinese).
[10] CHEN X W,LIU Y.The design of programmable large frequency band-width precise delay apparatus[J].Control & Automation,2004,20(9):79-80(in Chinese).
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