| 摘要 |
FIELD: railway transport; testing facilities. ^ SUBSTANCE: invention can be used for orientation of ground chamber of equipment for automatically detecting overheated axle-boxes in trains. According to proposed method, laser radiations source is preliminarily installed on receiving chamber. Laser beam is focused with optical axis of bolometer in zone of axle-box unit of passing-by train. Heat of orientating device is set in point of orientation and laser radiation source is activated. By changing position of ground chamber, laser beam is adjusted to get onto radiating element of orientation device. ^ EFFECT: reduced labor input in orientation of optical system of ground chamber, increased safety of traffic. ^ 1 dwg |
