The invention provides an automatic steering indicator of locomotive. The automatic steering indicator of locomotive comprises a slide rheostat coaxially arranged with a steering wheel, which outputs a voltage signal proportioned to the rotating angle of the steering wheel; A/D (analog to digital) converting module, which converts a voltage signal output by the slide rheostat to a digital form; a single chip, which is connected to the output end of the A/D converting module, and receives the digital-form voltage, outputs a starting signal when the voltage signal is more than the first preset value of an internal memory, and outputs a closing signal when the voltage signal is less than the second preset value of the internal memory; a steering lamp, which is connected to the output end of the single chip, and lights up according to the starting signal and turns off according to the closing signal.
Automatic steering indicator of locomotive
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Locomotive Track Curvature Indicator
NTIS | 1977
|Locomotive Track Curvature Indicator
NTIS | 1977
|