baldor cc22529 dc servo motor info needed <which clearpath to use?>

[cnckeith]

please post a photo album of the machine so we can see the whole thing

[cncsnw]

torque should be in the 1000-1200 oz-in in range

I assume you mean instantaneous peak torque.

Those numbers translate to 62.5 - 75.0 in-lb, which is 2-3x the continuous stall torque that a knee mill with 10 revs/inch typically needs.

[jpalmer]

Right now the mill is kinda buried in the shop. I'll get some pictures posted as soon as I can and make a new thread "Tree journeyman 210 retrofit"

[cnckeith]

torque should be in the 1000-1200 oz-in in range

I assume you mean instantaneous peak torque.

Those numbers translate to 62.5 - 75.0 in-lb, which is 2-3x the continuous stall torque that a knee mill with 10 revs/inch typically needs.

when we put steppers on machines like this with the CNC4 they were rated as 1350 oz-in max t motors and had a nema 42 frame

is this machine 10 TPI?

[jpalmer]

5 tpi

[jpalmer]

I think these sdsk clearpath motors will probably be my best choice as far as being the closest to the baldor motors that it has in it.
CPM-SDSK-3426P-RLN
CPM-SDSK-3441D-RLN
I'm going to call Aimee back at teknic today with the info she requested and see what she suggests. I will update with her recommendations later

[jpalmer]

[cncsnw]

Is that just a two-axis machine?

If it is 3-axis, where is the Z?

[cnckeith]

you may want to contact RE Combat and see which CP he used on his B port knee mill conversion

[cnckeith]

alternatively