The invention relates to a monitoring arrangement for measuring the movement of an elevator car (5). The measuring arrangement comprises identifiers (2A, 2B, 2C, 2D) disposed at set points in the elevator hoistway (6), each of which identifiers (2A, 2B, 2C, 2D) contains at least one property (3) to be measured, which property to be measured is made to be variable in the direction of movement of the elevator car; and which measuring arrangement comprises at least one measuring apparatus (4), which measuring apparatus is fitted in connection with the elevator car (5) and which measuring apparatus (4) is arranged to move along with the elevator car (5) in the elevator hoistway (6), and which measuring apparatus (4) is arranged to separately read the property (3) to be measured of each aforementioned identifier after the measuring apparatus (4) has moved in the elevator hoistway to the reading point individual for the identifier (2A, 2B, 2C, 2D) to be read.
Elevator system for measuring the movement of an elevator car
Aufzugsystem zum Messen der Bewegung einer Aufzugskabine
Système d'ascenseur pour mesurer le mouvement d'une cabine d'ascenseur
2018-03-28
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR MOVEMENT DISTANCE MEASURING DEVICE AND ELEVATOR MOVEMENT DISTANCE MEASURING METHOD
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