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Selecting the right gear for a servo motor

Katso: Yaskawa: How to select a servo motor

According to a video of Yaskawa, you should choose a suitable servo motor with the following 7 step procedure:

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The different loads are reduced to the motor using the following equations, where the notations are obvious. The reduction is based to the equality of powers.

 

 

 

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The inertial quantities are reduced to the motor with the equations. Here the reduction is based to the equality of the kinetic energies.

 

 

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Exercise 1. Find a servomotor of NX type of Oriental Motor with the following caracteristics.

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Thus NX1075AS/MS-J10 fulfils all the requirements; and it is the only motor-gear pair in the series which does this.

 

Exercise 2. Find a servomotor of NX type of Oriental Motor with the following caracteristics.

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