LASER RADAR EXPLORER WITH MILLIMETRIC RESOLUTION.

摘要

A LASER DISTANCE DETERMINATION DEVICE INCLUDES AN IMPULSE LASER (11), A LIGHT DERIVATION EQUIPMENT, A PHOTORRECEPTION PROVISION (22) THAT SHOWS AN OPTOELECTRONIC PHOTORRECTOR (23), AS WELL AS A CONTROL AND VALUATION ELECTRONICS (10) , WHERE FROM THE IMPLEMENTATION DEVELOPMENT TIME APPLICATION PROCESS ACCORDING TO THE TIME BETWEEN THE ISSUANCE AND RECEPTION OF A LIGHT PULSE UNDER CONSIDERATION OF THE LIGHT SPEED A DETERMINATION SIGNAL IS REPRESENTED BY A DISTANCE. THE CONTROL AND VALUATION ELECTRONICS INCLUDES MEANS FOR THE MEASUREMENT OF THE ELECTRICAL CHARGE APPLIED DURING THE RECEPTION PROCESS OF THE COMPLETE LIGHT IMPULSE THROUGH THE FOTORRECEPTOR (23) AND / OR FOR THE MEASUREMENT OF THE WIDTH OF THE RECEIVED LIGHT PULSE. THE COMPENSATION OF THE DEVELOPMENT TIME MEASUREMENT SENSOR THAT APPEARS BASED ON THE SIGNAL DYNAMICS IS RESULTING IN DEPENDENCE ON THE MEASURED ELECTRICAL CHARGE OR THE WIDTH OF THE IMPULSE ON THE BASIS OF THE RESPECTIVE CORRECTION VALUES, WHICH ARE DETERMINED BY THE ELECTRONICS OF VALUATION AND OF CONTROL IN VIEW OF THE WIDTH OF IMPULSES OR LOADS OR OF THE TIMES OF IMPULSE DEVELOPMENT, WHICH ARE PROVIDED WITH REFERENCE AT LEAST IN DEFINED DISTANCE OF LIGHT BYPASS (15), BEING MEASURED OBJECTS (86) OF REFERENCE THAT SHOW DIFFERENT REFLECTIVITIES.