Zero backlash gearhead with servo for swaps Harmonic Drive .
Posted by
hawk_realm
on 2005-01-08 08:16:50 UTC
Hi .
I have some large Harmonic Drives available for swap or purchase .
They have 99v dc servo motors attached with 1600 line HP encoders .
The harmonic gearheads are 100 to 1 ratio .
The motors are about 10" long and 4" diameter .
These are real heavy duty and are in excellent condition .
Never used .
The are the ultimate giving an axis with zero backlash and tons of
torque .
Ideal for rotary axis on cnc projects from large gantry routers to
robot arms or giant telescopes or lathe toolchangers , rotary
tables .
You could rotate the head of your bridgeport knee mill or you could
remove the worm gear from a manual rotary table and mount this on the
back to drive the rotary platter directly .
Let me know if you interested anyone .
My email is hawk_realm@yahoo dot co dot uk>
Mike
UK
I have some large Harmonic Drives available for swap or purchase .
They have 99v dc servo motors attached with 1600 line HP encoders .
The harmonic gearheads are 100 to 1 ratio .
The motors are about 10" long and 4" diameter .
These are real heavy duty and are in excellent condition .
Never used .
The are the ultimate giving an axis with zero backlash and tons of
torque .
Ideal for rotary axis on cnc projects from large gantry routers to
robot arms or giant telescopes or lathe toolchangers , rotary
tables .
You could rotate the head of your bridgeport knee mill or you could
remove the worm gear from a manual rotary table and mount this on the
back to drive the rotary platter directly .
Let me know if you interested anyone .
My email is hawk_realm@yahoo dot co dot uk>
Mike
UK