How does the pulley and belt system work better rather than connecting the motor to the ball screw directly? 2:1 ratio doubles the torque? Is it? And therefore we can use smaller motors? Or it gives the rapid?
The way I have it set up more torque but slower , Eventually I’ll get bigger motors use one to one or direct drive on the shaft so roughly the same tour as I have now but twice as fast
i plan to look into that topic further when i get into alu i plan to look into it further. at this time theoretical .001 inch and i would guess like .060 inch backlash
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Impressive!
more on the way
looks good and whats the max cutting dimensions in x,y
32,32
How does the pulley and belt system work better rather than connecting the motor to the ball screw directly? 2:1 ratio doubles the torque? Is it? And therefore we can use smaller motors? Or it gives the rapid?
The way I have it set up more torque but slower , Eventually I’ll get bigger motors use one to one or direct drive on the shaft so roughly the same tour as I have now but twice as fast
What sort of tolerances/backlash do you get?
i plan to look into that topic further when i get into alu i plan to look into it further. at this time theoretical .001 inch and i would guess like .060 inch backlash