The Scanning Mathematic Models of A Sensor with Three Freedoms of Rotation

摘要

There are various sensors based on surveying distance and/or recording spectrum. Many of sensors, including remote sensing sensors, normally have 1～2 freedoms of rotation in their optical and mechanical parts. This paper introduces the scanning mathematic models of a sensor with three freedoms of rotation for the sensor designers. It is advantageous to use the scanning equations of the mathematic models in various forms and directions in overcoming dead corner and offering arbitrary location scanning. The mathematic models successfully have been used in a structure-light industrial surveying system, which was researched by author.