RADIOMETER, RADIOMETER CONTROLLER UNIT, MEASURING SYSTEM, RADIOMETER CONTROL METHOD, AND RADIOMETER CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an optical measuring system 300 capable of continuously acquiring image data highly accurate to a target wavelength, a displacement angle of a plane of polarization, and the orientation and inclination of an object by automatically controlling a filter 130 and an image sensor 150. SOLUTION: Light incident onto a polarization spectroradiometer 100 is selected by the filter 130, and the image sensor 150 acquires image data from the light. In a polarization spectroradiometer controller unit 200, a filter voltage control part 210 controls a voltage to be applied on the filter 130 and outputs a wavelength selected by the voltage applied on the filter 130 to the polarization spectroradiometer 100. A filter rotation control part 220 controls the rotation of the filter and outputs a displacement angle of a plane of polarization to be selected by the rotation of the filter 130. A sensor control part 230 drives the image sensor 150 on the basis of a drive rate to both the wavelength output from the filter voltage control part 210 and the displacement angle of the plane of polarization output by the filter rotation control part 220. COPYRIGHT: (C)2006,JPO&NCIPI