hello
here is open source PID motor controller for hobby cnc-s
design is not mine.
I therefore do not take credits for it.
im just sharing
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hello
here is open source PID motor controller for hobby cnc-s
design is not mine.
I therefore do not take credits for it.
im just sharing
Do you have link to that file?
which file?
I put all in github.
I put all in github
https://github.com/straga/PIDSPINO
Video
Arduino CNC spindel control - YouTube
Some information about RPM sensor
RPM sensor
More information in russian only.
More in russian
Add same fix in vspindel.pde
some photo
Inbox.Foto
http://content6-foto.inbox.lv/albums...8360.sized.jpg
PCB Video
[ame=http://www.youtube.com/watch?v=UPOsGbj16bU]PCB Arduino PID AC Motor Control - YouTube[/ame]
Final Result.
http://content6-foto.inbox.lv/albums...8389.sized.jpg
How it work
[ame="http://www.youtube.com/watch?v=mNZQ4AwJIVs"]http://www.youtube.com/watch?v=mNZQ4AwJIVs[/ame]
straga could you post more about what chip you use or a BOM file please???
hello people
i done some update to vspindle code so im poststing it.
ups i made little error in code so here is fixed
Nice work Straga
Could you please include some sort of connection diagram to make things a little clearer ?.
I was thinking of making this, but i would have to use the toner transfer method to make the PCB's
Many thanks
Rupert
Quote:
Originally Posted by straga
How low it can run the spindle? and do we loss of torque at low RPM?
i menaged to run mine as low as 1000 rpm with good tourqe, can cut aluminum 1mm deep pass at 600mm/m with 8mm 2flutes endmill
do you have information on on the circuit please?
what do you mean?Quote:
Originally Posted by mmcp42
all file needed are available in lower post for download
ahQuote:
Originally Posted by mrendu43
the only circuit I can find is Arduino shield pdf in Old design
is that the latest circuit?
thanks
Mike
PS good work by the way!
you can use that. ist almoust same as that one in main pcb folder. bu im main pcb foler you have arduino zero pdf. you can extract copper image from there
thanks
it was the schematic I was more interested in :)