rene-dev / stmbl

AC Servo Driver for STM32F4
GNU General Public License v3.0
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Yaskawa compatibility #106

Closed vitalibr closed 3 years ago

vitalibr commented 4 years ago

I'm negotiating a used AC Servo Motor from Yaskawa as Spindle Motor for my CNC Mill machine.

The model is "SGMSH-20ACA-FJ12" https://www.yaskawa.com/products/motion/sigma-5-servo-products/rotary-servo-motors/sgmsh-sigma-ii/-/content/_da0e5bce-d932-44cd-a3c5-ecbbd7793759_Manuals

doc: https://www.yaskawa.com/delegate/getAttachment?documentId=YEA-SIA-S800-32.2&cmd=documents&openNewTab=true&documentName=YEA-SIA-S800-32.2.pdf

The current specs are: 2000W 12.7A Power Supply: 200V 3000rpm Serial Encoder: 17-bit incremental encoder

I don't have his driver, I thought, and use stmbl to solve this problem. I'm reading everything about stmbl, but I haven't seen anyone reporting the use of stmbl with a Yaskawa. Only in the Readme of the project saying it has encoder support.

My question is whether it is possible to use stmbl with this Servo Motor, even if some hardware or firmware changes are necessary (I can do this with some help).

What do you guys think? Is it worth buying and investing time to adapt with stmbl?