| 发明名称 |
DEVICE FOR MEASURING WEAR OF TROLLEY WIRE BY IMAGE PROCESSING |
| 摘要 |
<p>The present invention provides a trolley wire wear measurement device by image processing in which a line sensor is arranged vertically and upward on a roof of an inspection car so that the line sensor looks up to a trolley wire and a lighting means that illuminates the trolley wire is formed by arranging a plurality of point light sources in a straight line in a direction perpendicular to a travelling direction of the inspection car on the inspection car.</p> |
| 申请公布号 |
EP1988358(A1) |
申请公布日期 |
2008.11.05 |
| 申请号 |
EP20070740260 |
申请日期 |
2007.03.29 |
| 申请人 |
MEIDENSHA CORPORATION |
发明人 |
WATABE, YUSUKE;NIWAKAWA, MAKOTO |
| 分类号 |
G01B11/04;B60M1/28;G01B11/10;G01N21/952 |
主分类号 |
G01B11/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
