The present invention relates to a system for measuring noise, vibration and running speed of an elevator, wherein the system can measure noise, vibration, running speed, etc. of an elevator through wireless communication in a state in which an operator is not in the elevator, to analyze riding quality, running state etc. The present invention provides a system for measuring noise, vibration and running speed of an elevator and an escalator, the system comprising: a measurement body 31 installed on an inner floor or a step tread 21 of an elevator 10 or an escalator 20; an acceleration sensor 32 and noise sensor 33 installed in the measurement body 31; and a display device 35 allowing data obtained by the acceleration sensor 32 and noise sensor 33 to be identified outside through wireless communication.
SYSTEM FOR MEASURING NOISE, VIBRATION AND RUNNING SPEED OF ELEVATOR AND ESCALATOR
2020-10-08
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS |
SYSTEM FOR MEASURING NOISE, VIBRATION, AND RUNNING SPEED OF ELEVATOR AND ESCALATOR
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