WIRE COATING DETERIORATION DETECTOR AND WIRE COATING DETERIORATION DETECTION METHOD
PROBLEM TO BE SOLVED: To provide a wire coating deterioration detector (detection method) capable of detecting highly accurately deterioration of a wire coating.SOLUTION: The deterioration degree of a wire which is a detection object is determined by analysis of reflectance in a wavelength region of...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a wire coating deterioration detector (detection method) capable of detecting highly accurately deterioration of a wire coating.SOLUTION: The deterioration degree of a wire which is a detection object is determined by analysis of reflectance in a wavelength region of 400 nm to 550 nm which lowers greatly in proportion to aging of the wire which is the detection object in reflected light of light hit onto the wire which is the detection object.
【課題】電線被覆の劣化検出をより精度良く行うことができる電線被覆劣化検出装置（方法）を提供する。【解決手段】検出対象の電線に光を当てたその反射光の内で、検出対象の電線の経年が進むに連れて大きく低下する４００ｎｍ〜５５０ｎｍの波長域の反射率の分析により、検出対象の電線の劣化度の判定を行う。【選択図】図６ |
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