What are the parameters that need to be measured for micro motors?

The performance of the miniature motor is affected by the parameters of the miniature DC motor. Before the miniature DC motor leaves the factory, it needs to go through a series of parameter tests, which parameters will be confirmed before use? Here to introduce you
1. Measuring the torque and speed of DC motors
The torque of a miniature DC motor can be static or dynamic, including motion torque, continuous torque, pulse torque, etc. The performance factors of some miniature DC motors, including noise, service life, torque, etc., are likewise influenced by the speed.
2. Measurement of power
Test the voltage and current values as well as the power of the miniature DC motor.

3. Efficiency check
The ratio of active input to active output power of a miniature DC motor is called its efficiency. Copper and iron losses are the main cause of efficiency loss.
4. Temperature rise test
The common test method is infrared test. The temperature of each component of the miniature DC motor is critical to the proper operation of the motor.

5. Noise Testing
Noise testing is required for products applied in low noise environments, such as medical equipment, home beauty equipment, personal care products, etc. The reasons affecting the noise of miniature DC motor are rotating speed, lubrication, miniature motor material, etc.
6. Service life test
This test requires a certain amount of time, such as several thousand hours of service life requires uninterrupted continuous operation at rated voltage and speed until the micro DC motor can no longer rotate.

The above is to introduce you the parameters that need to be measured for the micro motor, more related information please continue to pay attention to us