Power-line videos: I want my PTV

Machine Design,  September, 2002  by Higgins, Amy; Koucky, Sherri

Tags: Amy, powerline, PTV Inc., video

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Higgins, Amy; Koucky, Sherri

Machine Design

09-19-2002

Power-line videos: I want my PTV Byline: Higgins, Amy; Koucky, Sherri Volume: 74 Number: 18 ISSN: 00249114 Publication Date: 09-19-2002 Page: 26 Type: Periodical Language: English EDM International Inc., Fort Collins, Colo. (www.edmlink.com), and Southwest Research Institute (SwRI), San Antonio, Tex. (www.swri. org), have devised a video device to monitor ground clearance of power fines. A video camera is sealed in a weatherized housing that mounts on a pole. It points at a simple reflective surface secured to the transmission line. A ...

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