I have a ci700 I was thinking of trying OnStep, I have the blue pill version. The ci700 already has g11 servo motors, so I wanted to try a stepper input to servo output converter using a ATiny boards
How does microstepping compare to servo motor accuracy? Especially since micro stepping is not linear. I am using a $12 maxon motor with 360 ppr encoder, 50:1 gearbox and with good seeing I get quarter arcsec PhD on my g11 with gemini1
I have a ci700 I was thinking of trying OnStep, I have the blue pill version. The ci700 already has g11 servo motors, so I wanted to try a stepper input to servo output converter using a ATiny boards
FYI the coupling you mentioned at 2:00 is called spider coupling. It's made by LoveJoy. You can find it on Amazon or MSCDirect.
How does microstepping compare to servo motor accuracy? Especially since micro stepping is not linear.
I am using a $12 maxon motor with 360 ppr encoder, 50:1 gearbox and with good seeing I get quarter arcsec PhD on my g11 with gemini1
Dove posso trovare i vari componenti?
interesting! i have a G-11 ready to go for this design~ can i have support from you? thanks !
Can you post a link to the belt-drive components?