Encoder code disc damage reasons and considerations！

Encoder code disc damage reasons and considerations
    

In the encoder in the process, due to improper handling, by force, which led to the encoder code disc rupture, when the wear phenomena occur, as shown below

Damage Reason:

1, since the motor shaft is subject to abnormal external force, resulting encoder code disc with the shaft displacement, and the light friction and wear even broken mirror

2. Motor installation or during transport, drop, bump and other reasons, resulting in the motor radial force, so that the encoder code wheel and the light contact wear or even broken mirror

Precautions:

First, when installing the motor Do not use excessive force knock the motor shaft.

Second, move, or do not use Motor random throw, throw, avoid encoder code disc with the shaft displacement, resulting in a code wheel and the light mirror friction and wear even crushed code wheel.

Third, due to the lack of mechanical loading installation concentricity, etc., equivalent to the applied axial load exceeds a predetermined value, resulting in abnormal bearing force, code wheel misalignment, worn or broken.

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