Chinese Servo tuning

[pippin88]

I too have been looking at these servos and also worried that the backup needed for installing them correctly might be lacking. I've hunted all over for any software and through the manual but found nothing yet.. surely they cant not provide this? Or is there possibly some sort of inbuilt auto tuning?

Its a bit worrying you cant find anything in the software.

They also can't provide a torque graph for the motors only the rated numbers. So im finding it hard to know what torque is available at what speeds which is making my decisions even more difficult.

Are you referring to the genetic Chinese servos sold under many brands?

They are often sold by drop shippers that have no idea about anything they sell.

I've got a Delta 750W B3 servo as a small lathe spindle motor. The Delta manual is good and written in proper English. Software is easy to use. B3 series plug into PC with miniUSB (older models need a special programming cable).



When buying from China, I usually stick to stores that sell a limited range of products. I've had very good experiences doing this. If they sell everything under the sun they will know nothing.

[Hood]

Are you referring to the genetic Chinese servos sold under many brands?

They are often sold by drop shippers that have no idea about anything they sell.

I've got a Delta 750W B3 servo as a small lathe spindle motor. The Delta manual is good and written in proper English. Software is easy to use. B3 series plug into PC with miniUSB (older models need a special programming cable).



When buying from China, I usually stick to stores that sell a limited range of products. I've had very good experiences doing this. If they sell everything under the sun they will know nothing.

The ones I was meaning were the ones made/sold by Lichaun which seems to be a very big company.

The Deltas seem to be much better in that they have better documentation and supposedly very good tuning software and they are likely what I will now go for if I do indeed need to go down the new servo route for the plasma.

[BigBrand]

i've been on with them and this is this what they sent me when i specifically asked about tuning. Is this what you found? It doesnt look too promising?