The use of hysteresis dynamometers in the field of dynamometer applications (HD series) is suitable for testing low to medium power (up to 14kW intermittent mode) motors. The hysteresis dynamometer does not need to rely on speed to generate torque, but uses a hysteresis braking system, which can carry out the whole process test from no-load to latching. The cooling method of the hysteresis dynamometer can be divided into convection cooling (no air source) and air cooling (compressed air or blower) according to the model. What are the symptoms of a broken torque sensor and how to deal with it?
1. Symptoms of torque sensor damage
The most noticeable glitch is that the steering wheel becomes heavy in the direction. This is primarily due to the fact that the vehicle is unable to control the steering powertrain after the electronic power torque sensor is damaged. When this problem happens, we'd better go to a professional repair shop or a 4S repair shop in time. Generally speaking, at this moment, the power steering fault light shows on the car's exterior dial, and the service technician is able to use a computer to read the fault code of the power steering torque sensor. Replacing the Power Assist Torque Transducer is able to handle this issue.
Second, the treatment method of torque sensor damage
1. Locate the torque sensor under the steering wheel, then unplug the sensor above it and remove the entire old sensor (some types may require a wrench to release the sensor);
2. Ignition to see if the power steering is normal. If not, you need to use a dedicated computer to enter the ECU and make adjustments. It is generally not recommended that car owners replace the torque sensor themselves.
(also known as torque sensors). Torque sensor. Torque sensor. Torque meter) is a torque meter used to measure various torques, a precision measuring instrument used to measure rotational speed and mechanical power. Torque sensors convert physical changes in torque into precise electrical signals.
3. It should be stored in a dry and non-corrosive environment, and the room temperature is -20 °C-70 °C.
For industrial equipment and general equipment of torque sensors, attention should be paid to: the top of the list, the application environment. Industrial torque transducers should be installed in places with high ambient temperatures, relative humidity should be less than 90%, and should not be flammable and explosive environments. Industrial torque sensors are also important in shielding magnetic fields. Torque sensors should generally not be installed in environments with strong electromagnetic interference. It is a horizontal device and a vertical device. The connection between the torque sensor and the power equipment load equipment is also very important, and industrial applications need to be very stable. The elastic pin coupling is simple, easy to process and protect, and is generally suitable for medium load, high and low speed frequent operation, and working temperature -20-70 °C, and should not be used in industrial applications
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