Plotclock :: "Home-made" parallel robot

This is our version of the popular plotclock built by Johannes Heberlein in 2014 ( • plotclock ). It was developed by Çedric Mulenga, as part of his final-year project (a 3-credit course at the ÉTS). The arms are 3D printed, the base is laser cut from acrylic, and the microcontroller board is an Arduino UNO Rev3.
We have a lot of experience building highly accurate parallel robots, including five-bar robots like the plotclock ( • DexTAR :: The fastest ... ). However, this is the first time we build a robot with a $500 budget. Well, the final result was disappointing, but the design process was fun.

[@jumeDIY]

Wow great Projects I love it

[@cericlatworthy6826]

where can I get the plans, and code for this ??
Cheers
Ceri

[@oogabooga2581]

did you give it parkinsons?

[@did3d523]

code pls? need

[@mechanical_bird]

¿Qué tipo de mecanismo es el que eleva la pizarra?

[@1312_PV]

Puede que un servo.

[@mechanical_bird]

eso viene a ser el actuador no el mecanismo

[@1312_PV]

Deus El mecanismo podria ser una especie de tijera como el de las plataformas elevadoras, simplemente un par de palancas para que suba paralelo al suelo.

[@mechanical_bird]

No, ese necesita un actuador lineal, el que utiliza se ve un tanto más simple.

[@cocosloan3748]

Ор јуст паѕ смалл кид то њрите тхе нумберс ?

[@FaceSTAB411]

Need a real time clock :(

[@3rdisland477]

Looks still in the 1st level of primary school, need 6 years to get experienced in writing without shaking

[@bumbarabun]

You need to deinterlace the video, it looks quite bad on any movement

[@logitech4873]

How interlacing somehow still exists in 2021 is beyond my understanding

[@semenliberman1438]

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