Application of laser range finder in industry long distance measurement system;

Temperature control system supplied by pulse-drive current for laser range finder

Two experiments,including the line extraction in indoor environment by laser range finder and the stereo vision sensor,are given to indicate their applications in resear-ching experiments.

Aim\ To realize data acquisition of laser rangefinder.

The parameters,functions and advantages of LF-1 laser rangefinder(LRF) are presented.

There are so many kinds of light sources could be used in laser rangefinder.

Study on data communication technique of the laser range-finder;

The problem how to select optimum of signal-to-noise ratio and laser beam divergence for laser range-finder is studied.

Based on the optical theory,the des ign data of emitting & receiving system of reflex optical-fiber laser range-finder has been obtained with the mechanical structure worked out and the whole optical system equipped for experiments.