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02-11

A project log for Kitt actuator

Small size actuator 67x48 with 5.4:1 reduction ratio and dual encoders.

robin-frjdRobin Fröjd 02/11/2022 at 22:330 Comments

Not much like this has happened since last time.

I have worked with drawings and tolerances.

The gears for the planetary gearbox is now on milling order. I went with C45 and 25-30HRC heat treatment and black oxide! It should arrive in 14-days.

I did a small revison on the bearing width hole on the Planets. Incearings it slightly to 2.3mm to be able to fit the 682U-H from NSK.

The gear setup is:

Ring: 44T
Planets: 17T
Sun: 10T



Now lets finish the rest of the parts! 

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