| 摘要 |
PROBLEM TO BE SOLVED: To provide an aircraft beacon light inspection device capable of shortening a measuring time of measurement data without lowering measurement accuracy of the measurement data, and performing inspection efficiently. SOLUTION: A pedestal 24 loaded with an aircraft beacon light 12 is rotated continuously following a prescribed light distribution pattern of the aircraft beacon light 12 by a pedestal control part 34, and light from the aircraft beacon light 12 is received by a photodetection part 25, and illuminance or chromaticity is detected by a plurality of optical sensors arranged linearly. A light distribution measuring control part 35 switches on the aircraft beacon light 12 with a prescribed light distribution pattern, and performs A/D conversion of a light receiving signal from the photodetection part 25 and receives it at every time when the pedestal 24 is moved as much as a rotation angle determined beforehand, and a data processing part 36 acquires the light distribution pattern of a planar aircraft beacon light 19 based on the light receiving signal subjected to A/D conversion by the light distribution measuring control part 35 and on the rotation angle of the pedestal 24. COPYRIGHT: (C)2007,JPO&INPIT
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