[Kitt - Actuator project]

ha. atm only for the fun of it :slight_smile: who knows what the future holds.

Got this tiny baby thermistor from #Epcos today.

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Following closely and as always - incredibly professional.

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Thanks!

Stuff is arriving! Soon time for assembly. Exciting! :nerd_face:

A special thanks to #CubeMars on supporting some additional #RI60!

Check out their awesome RI Series Frameless Inrunning Torque Motors

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First plantery gear sets ready.
Manufactured in C45 and 25-30HRC heat treatment and black oxidation.

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I like this view. :nerd_face: Some parts have arrived. Doing QC and overall design and tolerances looks :ok_hand:



#bldc #fusion360 #quadruped #robotics #robot #RLS #Cubemars #KittActuator #render #concept #aluminium
#Actuator

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Currently total weight of 231g. A few things missing. The theoretical Peak torque should be around 9Nm for this version. :upside_down_face: time to :sleeping:

#bldc #quadruped #robotics #robot #RLS #Cubemars #KittActuator #Actuator #tmotor #design #quad #quadruped

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Tonight’s fun.
Press tool manufacturing



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Wow! Do you own a lab or small factory of yourself?

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The RLS magnet press-fitted on the output.

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The RLS magnet press-fitted on the output. - YouTube

Hey, No I dont have a lab or small factory :wink:

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You will for sure :smiley:

First sensorless spin testing.

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Spin Unicorn spin!

spin unicorn spin! - YouTube

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Test assembly of the carrier.
So the MRA049 ring (Magnet for RLS) is press fitted on the output.
Then the output is press fitted on the carrier and then screwed together.
The housing have a NSK 6705 bearing. The output is resting on the OD of the bearing.
A bit overkill. The housing also have room for a NSK 6703 bearing which the carrier is resting on. This is to minimize any type of movement on the output if any extended load is placed on the output.

Then each of the carrier (pc1 / pc2) parts have a internal BR106 bearing which the drive shaft is resting on.
I am still wating for the gears to arrive. :slight_smile:



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Next version is cooming together.



​Alot of progress today. Got the gears today for first version.
Some pics from the assembly



First assembly test spin :upside_down_face:

bldc quadruped robotics robot #RLS #Cubemars #KittActuator actuator #tmotor design quad quadruped

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Back covers ready and looking sharp!



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Didn’t happen much more on the acuators tonight since I finally got a new toy :raised_hands:

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