Niryo Modificações

Se estas a tentar fazer o Robot Niryo de forma diferente então aqui podes ir colocando todas as tuas inovações :slight_smile:

Gravador de Bootloader no SAM21

How to make Springs

Alteração do parafuso de shaft do wrist M6 x 50 para um com cabeça sestavada e redesenhar o coupler para ser impresso em plástico.

No meu caso vou usar ServoMotor Futaba de radiomodelismo. Mas acredito q funcionará para os DFynaXL.
Assim que for possivel coloco o STL disponivel.


Gostava de perceber melhor o qé o XCVR .
Poderia comprar uma placa

por 3.43€ mas preferia desenhar uma placa nova para o AS5600 já c esta coisa metida lá! Como n tenho experiencia c isto talvez seja complexo demais.

Suponho que seja o MCP2551 e há aqui alguma info sobre o assunto

https://www.raspberrypi.org/forums/viewtopic.php?t=141052

Mas porque CAM se há ESP32wifi :slight_smile:

Rotor antebraço alterei os rolamentos c o que tinha e fiz um adaptador para servomotor futaba.
O parafuso passou a ter cabeça pq até é melhor para prender ao eixo. No meu caso é um rolamento normal deste lado c umas anilhas o q fica mais alto. Mas tenho o modelo em Fusion c dois objectos para poderem alterar para os xl320.

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mete fotos :slight_smile:


Hello! I have ordered torsion spring at local factory:

drawing: https://github.com/marcostrullato/open_niryo_one/blob/develop/Mechanic%20parts/BLUEPRINT/Spring%20for%20Open%20Niryo%20One.pdf

It cost for me 8$ per spring and I have 4 unused. If somebody need it, I can send.

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Also, I have designed Stepper PCB. I have made some mistakes in first revision. So I ordered the second revision today.


There are the Altium project and output files: https://github.com/marcostrullato/open_niryo_one/tree/develop/Electronics/Stepper

You can upload Arduino bootloader via Raspberry pi: https://github.com/marcostrullato/open_niryo_one/tree/develop/Electronics/Stepper/booltoder

I think I will get ready board in January. Summury it will be about 12$ per device, if you will solder it yourself.

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thanks a lot for the awesome sharing :slight_smile:
I have Pick and place and I can made the boards.
You sale the PCB or the SPRING?

I just have extra springs, because it was minimum size of the order. And I think that somebody needs in it. It will be greate, if you compensate the prime cost of the spring (I can show you invoice). I will not have extra PCB. If you want, I can organize the production of any parts, but it will be extra job for me, and I will ask some payment for this service. All prices, that I wrote, is prime cost without any profit.

I try to select common parts, that you can buy at Aliexpress. I have ordered PCB at jlcpcb.com. They can also assembled this PCB. Maybe it possible, to share the order information of this PCB on this site.

Also, when I test the stepper PCB, I will make Raspberry shild and PCB with socets. Of course all files will be open source.