| 摘要 |
<p>The invention relates to a system for measuring the position of the contact wire (1) of an overhead power line, comprising a first measurement means including a vertical rangefinder (17) capable of measuring the height (H) of the contact wire (1) and a second measurement means capable of measuring the offset of the contact wire. The system also comprises at least one first inclinometer (161) that enables the inclination (α) of the mounting (13) of the system positioned on the rails (7) to be measured, and a camera (19) pointing upward and capable of capturing the image of the contact wire (1), and the second measurement means comprises a second inclinometer (162) secured to the laser rangefinder (17), which is mounted on a motor-driven lateral-inclination pivot, and which is capable of measuring the angle (β) of the beam thereof relative to the vertical when aimed at the contact wire (1).</p> |
