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rene-dev / stmbl

AC Servo Driver for STM32F4
GNU General Public License v3.0
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Supported DC motors? #43

Closed sjdaliyan closed 8 years ago

sjdaliyan commented 8 years ago

Hi Rene. I want to know what DC servo's STMBL can support? If it's possible we talk in email or skype? sjd.aliyan@gmail.com

crinq commented 8 years ago

Hi, the hardware supports DC servos up to 400V and about 20A peak. For feedback encoders (ttl or 1vpp), resolvers and some absolute protocols are supported. Tachos could work too. The software support for DC is currently broken, but can be fixed in a few days if you can write C and understand our system. You can contact us over email (renehopf@mac.com or crinq@crinq.de), irc #stmbl on irc.hackint.eu or gitter https://gitter.im/rene-dev/stmbl.

rene-dev commented 8 years ago

I just added basic dc servo support in the newstuff branch. It works, but all the scaling is off, because it still uses the ac motor model and limits.

sjdaliyan commented 8 years ago

You mean it runs on sine wave instead of square wave?

On 6/8/16, Rene Hopf notifications@github.com wrote:

I just added basic dc servo support in the newstuff branch. It works, but all the scaling is off, because it still uses the ac motor model and limits.

You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: https://github.com/rene-dev/stmbl/issues/43#issuecomment-224701912

rene-dev commented 8 years ago

no

sjdaliyan commented 8 years ago

you should put more videos in youtube. is there anything i can help you with for documentation?

On 6/8/16, Rene Hopf notifications@github.com wrote:

no

You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: https://github.com/rene-dev/stmbl/issues/43#issuecomment-224772326

sjdaliyan commented 8 years ago

I don't find any replacement for SI8621. Do you know any?

On 6/9/16, Sjd Aliyan sjd.aliyan@gmail.com wrote:

you should put more videos in youtube. is there anything i can help you with for documentation?

On 6/8/16, Rene Hopf notifications@github.com wrote:

no

You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: https://github.com/rene-dev/stmbl/issues/43#issuecomment-224772326

rene-dev commented 8 years ago

you can use Adum1201, but you have to solder it upside down. yes, we need documentation, I agree. Do you have hardware? DC support is now fully working.

Rene

sjdaliyan commented 8 years ago

no i'm still looking for components.

On 6/9/16, Rene Hopf notifications@github.com wrote:

you can use Adum1201, but you have to solder it upside down. yes, we need documentation, I agree. Do you have hardware? DC support is now fully working.

Rene

You are receiving this because you authored the thread. Reply to this email directly or view it on GitHub: https://github.com/rene-dev/stmbl/issues/43#issuecomment-224873374