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What are the characteristics of stepper motor couplings?
What are the characteristics of stepper motor couplings?

The coupling acts as a hub between the stepper motor and the device. Specifically, it is used to connect the stepper motor shaft and the driven shaft to transmit torque. This requires the coupling to have precise rotation performance. Sluggish rotation performance will greatly reduce the working efficiency of the stepper motor. The characteristics of the stepper motor coupling have the following four advantages:


Features of stepper motor coupling 1. Zero clearance: The entire coupling is not allowed to have clearance during transmission;


Features of stepper motor coupling 2. High rigidity: The coupling does not allow transmission hysteresis, otherwise it will seriously affect the accuracy of stepper motor transmission;


Features of stepper motor coupling 3. Low inertia: On the basis of ensuring the transmission strength, the weight of the stepper motor coupling should be reduced as much as possible;


Features of stepper motor coupling 4. Good flexibility: The precision stepper motor coupling not only requires high rigidity, but also needs to correct various deviations between the driving shaft and the driven shaft generated during the installation process.

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