专利名称：TROLLEY WIRE MEASUREMENT DEVICE AND TROLLEY WIRE MEASUREMENT METHOD
发明人：WATANABE Masahisa
开工仪式主持词申请号：EP14849875.1
蜈支洲岛一日游申请日：20140901
公开号：EP3051252A4
公开日：
20170329花字的笔画顺序>蜜蜂教案
专利内容由知识产权出版社提供
素描排线摘要：For enabling a measurement of configuration of a wearing portion of a trolley wire from a traveling car, easily. Slit lar beams L1 and L2 are irradiated on the trolley wire 1, approximately vertical to a progressing direction of the car 9, from means provided on a roof there. Irradiation of the lar beams produces a light cut-off image in a lower side of the trolley wire 1, including a side surface thereof. Upon receipt of the light of this light cut-off image, obliquely from the lower thereof, by means of a camera or the like, there are obtained images, for prenting the configuration of the trolley wire 1 on a lower side thereof, including a side surface thereof, i.e., a profile "d0" of the light cut-off image of the trolley wire 1. With provision of two (2) ts of tho, each including such light projecting portion and light receiving portion therein, at positions parating from each other, along left and right direction of deviation of the trolley wire 1, the configuration of the portions, upon which the lar light beams L1 and L2 hit, can be measured, and then by treating an image processing thereupon, there can be produced data for prenting cross-ction configurations of the trolley wire 1, on a sliding surface and the left-hand and the right-hand side surfaces thereof. Upon basis of the data produced, for prenting cross-ction configurations of the trolley wire 1 on a
sliding surface and the left-hand and the right-hand side surfaces thereof, a residual amount and an amount of wear are measured on the side surface of the trolley wire 1.
申请人：Hitachi High-tech Fine Systems Corporation私人公司
苍茫道宫我的好家风地址：1600 Kami Kamisato-machi Kodama-gun, Saitama 369-0395 JP
国籍：JP
代理机构：Addiss, John William
更多信息请下载全文后查看
