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J2 Gearbox Update



 
 
 

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Software version 5.0

Hey everyone - I just posted a beta version of software version 5.0. In this latest version I have updated the kinematics. The new...

 
 
 

12 commenti


cristian.mori
22 mag 2023

Hi Chris. I finally got to install the new motor and reconnecting everything. I have a question on the encoder. For J2 with the previous encoder the AR3 the encoder A was on pin 16 and B was on pin 17. Now with the new gearbox, wired according the instruction, B is on 16 and A is on 17. Am I reading this correctly? Thanks in advance!

Mi piace

Don't forget to print the new spacer for the gearbox since it is a different one.

Mi piace
cristian.mori
02 apr 2023
Risposta a

Thank you! I would have totally missed that

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cristian.mori
01 apr 2023

I just received the gearbox AND the motor.

The new motor has the integrated encoder. My AR3 based one had the external encoder.

Are they interchangable? Same PPR?


Thanks!


Mi piace
cristian.mori
03 apr 2023
Risposta a

Thank you Chris!

Mi piace

This is a great update, J2 had the most noticeable backlash. However when I try to order the updated joint motor/gear box - I cannot find the link on steppers online website, - it is missing. I hope they fix it.


Great work once more!

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