The design and application of laser triangulation ranging system based on virtual instruments

Tuo Wang; Qianqian Wang

doi:10.1117/12.839700

30 November 2009 The design and application of laser triangulation ranging system based on virtual instruments

Tuo Wang, Qianqian Wang

Proceedings Volume 7506, 2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments; 75061T (2009) https://doi.org/10.1117/12.839700
Event: International Conference on Optical Instrumentation and Technology, 2009, Shanghai, China

Abstract

Laser triangulation ranging is a method of distance measure using laser as the light source and based on the triangulation ranging principle. It has many advantageous characteristics such as non-contacted measurement, high accuracy, and a large degree of strength against disruption. As a result, it is widely used in the industrial production. An integrated real-time laser triangulation ranging system based on virtual instruments is introduced in this paper. The measuring principle, the hardware components and the real-time virtual instrument program are introduced. As well as, the results of the measurement are presented and analyzed.

Citation Download Citation

Tuo Wang and Qianqian Wang "The design and application of laser triangulation ranging system based on virtual instruments", Proc. SPIE 7506, 2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 75061T (30 November 2009); https://doi.org/10.1117/12.839700

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