An elevator car operating state identification system and identification method thereof
A technology for operating status and identification system, applied in transportation, packaging, elevators, etc., can solve problems such as difficulty in reading information, difficulty for users, and inability to continue to provide reliable elevator operating status information, achieving strong versatility and low manufacturing costs. , reliable performance
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[0040] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0041] see Figure 1-Figure 8 , the elevator car running state recognition system, including:
[0042] The traction rope sensor collects the running data of the car J by monitoring the running state of the elevator traction rope 1. The running data of the car J includes the running stroke and running speed of the car J; the traction rope sensor includes the fixed pulley 2 and the rotating shaft 3. The fixed pulley 2 rolls on the elevator traction rope 1 around the rotating shaft 3. The rolling stroke of the fixed pulley 2 is equal to or close to the running stroke of the car J, and the rolling speed of the fixed pulley 2 is equal to or close to the running speed of the car J. , that is, by monitoring the rolling stroke and rolling speed of the fixed pulley 2, the running stroke and running speed of the car J can be effectively detected. It can be seen ...
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