Applications of laser range finder in automatic robot manipulator exchange;

The following paper introduces the general applying circumstance of linear-angular intersection in survey and its theory,illustrates its application in topographic survey as building survey,eccentricity survey and range finder survey with GPS,in order to make linear-angular intersection get more extensive application in survey.

Binocular Parallax Digital Rangefinder Signal Processing System;

Rangefinders are widely used to measure distance or detect target orientation in military affairs,as well as in detecting sea-route,laying cables or fibers.

To design a new type of long distance and high accurate LD rangefinder,we calculated the limit frequency and power of LD based on GB7247-1995 (Radiation Safety Standard of Laser Products).

A technique principle and method was proposed to measure iron ore grade in a moving mine car with distance measuring instrument.

Introduces the intention for development, structure and constitution, functions, basic testing principles, main technical parameters and relative experience of laser distance measuring instrument for HV lines, the device offers a feasible means for non-contact measuring the distance between HV lines.

This paper presents a kind of an ultrasonic distance measurement based on C8051F020.

An embedded ultrasonic wave distance measurement based on CAN bus was introduced.

A kind of ultrasonic telemeter based on AT89C205 is introduced.