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Automation of elevator metering - relevant today!

1. Situation in the industry

2. Existing issues

3. Digitalization for elevator operators

4. Benefits of development

Situation in the industry

 

The elevator is an object of increased danger, therefore its maintenance and servicing should provide a high level of control of its technical condition. Operation and maintenance of any elevator is a sequence of organizational and technical measures that significantly affect the provision of safe conditions for using the elevator.

The solution of tasks on repair, maintenance, accounting of elevator facilities involves processing of a large amount of documentation and paper forms. Processing and accounting of such information often significantly increases the amount of involved resources of the enterprise or, and in conditions of resource constraints, reduces the quality of services provided.

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Elevator malfunctions and repair of elevator electronics

Main causes of elevator malfunction

Malfunctions and malfunctions in the operation of elevators and elevator equipment occur for various reasons, the main ones being:

- Parts wear

- Accidental damage to parts and assemblies of the elevator

- Imperfect elevator design

- Poor workmanship of elevator and elevator parts

- Poor installation of elevator equipment

- Low quality of elevator maintenance

- Inconsistency of individual components with the actual mode of operation.

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Gearless elevator drive

Since the 90s of the last century in the world, and then in Russia, gearless elevator mechanisms have been increasingly used. The point is to refuse from the bulky gearbox and to move the elevator car only by rotation of the pulley, tightly seated on the motor shaft. Change of rotation speed is due to the use of a frequency converter, the accuracy of movement and stopping is ensured by encoder and various sensors.

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