Application in subway screen door
Release time:
2021-12-16 18:04
Source:
Case overview:
The screen door refers to the subway platform and the train landing space surrounded by the glass curtain wall on the platform. When the train arrives, open the electric door on the glass curtain wall for passengers to get on and off the train. The door opening and closing frequency, long-term battery life, no failure and other requirements are extremely high.
Performance characteristics:
The reliability and stability of the servo system are widely met in the area of temperature, humidity and seismic intensity of the subway related environment. The opening and closing frequencies meet the requirements of the minimum running interval of the train and have the ability to run for 365 consecutive days per year. The number of times of trouble-free use is ≥ 1 million times, and the service life of the system is not less than 30 years. With high reliability, maintainability, availability and scalability, matching the mainstream communication mode, compatible with IO, 232, 485 bus, CAN bus and other interfaces, plug and play, support EtherCAT, Modbus and CANopen protocols.
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