Testing unit for laser rangefinder

Eduard V. Kuvaldin; Alexandr G. Ershov; Vitaly F. Zakharenkov; Vadim M. Polyakov; Ludmila N. Arhipova

doi:10.1117/12.885857

31 December 2010 Testing unit for laser rangefinder

Eduard V. Kuvaldin, Alexandr G. Ershov, Vitaly F. Zakharenkov, Vadim M. Polyakov, Ludmila N. Arhipova

Proceedings Volume 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation; 754457 (2010) https://doi.org/10.1117/12.885857
Event: Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 2010, Hangzhou, China

Abstract

Four beams laser rangefinder with possibility to determinate an angle between the main axis of the space vehicle and the normal to the plate ground was designed. The testing unit for fixing optical axis and measuring main characteristics of receiving module is described. The unit allows to measure the focal plane position of main lens, detector chanel detectivity, level of nonaxis sun scattering light, transmittance of optical system and dynamic range of receiving channel.

Citation Download Citation

Eduard V. Kuvaldin, Alexandr G. Ershov, Vitaly F. Zakharenkov, Vadim M. Polyakov, and Ludmila N. Arhipova "Testing unit for laser rangefinder", Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 754457 (31 December 2010); https://doi.org/10.1117/12.885857

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