What Is The Electric Steering Simulator For Rail Vehicle Transfer Cart?

In practical engineering application, the rail vehicle transfer cart, transfer cart mechanical mechanism, encoder and steering torque limiter are made into a whole, which is combined into a controllable electronic steering simulator, which is connected to the PLC control system through a specific cable joint. This device is called Steering Simulator.

The electronic steering simulator has been successfully applied to the steering control system of dozens of rail transfer carts, and its performance is relatively stable. In the electronic steering simulator, the encoder is selected as the measuring component, and the contact measurement of potentiometer is upgraded to non-contact measurement, which greatly improves the service life of the steering gear of the rail transer vehicle, and also improves the functional requirements of the steering control system of the rail vehicle transfer cart multi wheel group, which can be accepted by customers and effectively meet the operation requirements of the driver.

The signal output of the steering torque limiter is controlled by PWM in the PLC control system of the track flat transfer cart. The output value of the torque limiter can be reasonably controlled according to the actual situation, and the operation of the steering system can be reflected more truly. The key is to enable the driver to feel the current coordination of multi wheel groups in real time, and then the input of steering power can be reasonably adjusted.