How about a DMM with DYN2 drive.
I am working on a prototype that requires a single-axis servo system with very high accuracy. I don't need a lot of power or torque, the servo will turn a relatively light object just several degrees. I looked online but I couldn't find many options. Maybe I am not searching correctly. The application is very sensitive to vibrations so I cannot use a stepper.
Could someone suggest a brand/model or simply point me in the right direction?
These are the requirements:
- Brushless
- Low voltage
- The drive should be able to work with Pulse(Step)/Direction signals
- Very high PPR
In previous discussions in this forum, I've read about motors (encoders) with 40000PPR or even more, however, I couldn't find even one.
The closest thing I found so far are these:
- ACM601V36-T
- ACS806
Could you recommend a better alternative?
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Last edited by Storen; 08-31-2018 at 05:36 PM.
How about a DMM with DYN2 drive.
Gerry
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Kollmorgen.... over 3,000,000 counts per rev. Any lo voltage you want. Kollmorgen.com. akm motors with akd drive. Fastest update time digital drive on the market. Pm me if u want help deciding what u need.
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Mactec54
Sigma II and up to the latest would be the only Drives Motors to look at starting at SGDH series they use all methods for control so you have a choice and the Sigma II are standard with 17Bit encoder, and adjustable to what ever resolution you want to use, they are also very easy to get up and running, with this plug from CNC4PC you then only need a Ethernet cable to a Breakout Board for Step / Dir Control, I do have some of these new starting at 400w
Mactec54
Interesting. Do you know if the signal-converter from CNC4PC would work with the more recent Yaskawa drives?
Would it work with the single-axis SGD7S Sigma-7Siec for example?