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Title inertia matching ez-zervo drives
Name damien
Country
Company 0
Telephone -bitfurnace
E-mail dmorton@bitfurnace.com
I have been looking at your EZ-Servo drives for a project of mine.

I have two parts of the project.

1. Turning a 100 kg.cm^2 inertial load through a 4.5:1 reduction pulley.
2. Turning a 3000 kg.cm^2 inertial load, possibly through direct drive

In general, the torque of the available motors is sufficient to drive the inertial load through the movements I want. The rotor inertia matching is the issue.

On the web-page http://www.fastech.co.kr/bbs/eng/product.php you talk about the lack of need for inertia matching. Is this truly the case for these EZ-Servo drives?

I have read documents on the websites of some other closed-loop stepper controller vendors that a 100:1 inertia ratio can be achieved.

What is your recommendation for inertia matching of EZ-Servo drives.
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