A guide to robotics

Comfy Academy

The traditional robot building process

How are robots made?

Adam Savage building a robot on his show - Tested


This article will pertain mostly to personal & done-in-garages types of projects.

A remote-controlled car I recently built

Although many lessons can be applied to large scale corporate-level robots.

Just a picture of Thomas during his internship at Tesla, no biggie

Robot building is a diverse art


One could argue building a robot is an artistic practice.

Like art, robotics is diverse. The art of robot building reflects the builders' personality & style. Everything from location, materials, methodlogies to scale can vary largely.

Youtubers building robots in different environments

Nevertheless, it's a great learning experience that leads to a potentially useful object!

Skip to 5:36s to see an AI chat(ro)bot

Ideation


Despite all the differences in how (and where) people build robots, they all share many similarities in the development process. This includes ideation.

People find inspirations from everyday objects, problems to solve, or just a vibe. This leads to amazing robot ideas.

You can try out Comfy Projects to spark something in your mind!


Mechanical Design


These can be original designs or remixes of others'

Printables - a 3D file sharing site

But if you don't want to design your own robot, you can check out Comfy Projects!

Comfy Project designs are easily remixable


Electrical Design


Most robots require electronics to function. Here's an example from PlayCar, a robot I recently built.

Buy electronics, solder them together, then put all in the shell. You have yourself a robot!


Programming


Up until now, your robot is just metal & plastics held together by love & compassion.

An aesthetics paperweight at best.

To make the robots useful, programming is (often) needed.

A rare footage of Michael Reeves coding

This can be a huge hurdle to those with a creative mind but not experienced with the dark art of coding.

I (Thomas) have worked on ComfySpace to make sure "not knowing how to code" is not a barrier to entry to the world of robotics.

You can make robots with minimal (or no) coding!

You can still use any programming language of choice, if that's your forte. Or you can try ComfyScript, a programming language meant to make robotics development as easy as speaking English in a sentence.

ComfyScript, control robots with one sentence of command (instead of 100 lines of code)

In fact, you don't even need a monitor & keyboard to build a robot with Comfy!


Controlling robot how ?


Most robots require some (remote) control functionalities

Such as buttons, RC controllers, a sensor, etc.

This can be both expensive & complicated to both beginners & professionals.

This controller costs 175$ btw

That doesn't sit right with me.

So I built ComfySpace, so all the expensive hardware can be replaced by your phone!


Have some quality robot time!


The most triumphant part of the robot building process (perhaps) is to play with it!

As you can see, I'm a big Michael Reeves fan

Also, you should share your robots online for some clout!

ComfyShare is made so you can share your robots with fellow Comfy-users!


Final words

Building robots is fun! However, the high cost & barriers of entry can be a turn-off to many. ComfySpace is here to fix that. The world needs more of your creations, and I'm here to faciliate that. Lay back, read some articles, look at some projects, and let the power of the robot god flow through your veins.

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Discord channel

Join us to discuss about robotics or provide feedback!

we won't bite!

Extra


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Playcar

Make a Playcar here!

/build/playcar

Credits


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Inspiration

A fascinating take on the complexity of current robotics by Benjie Holson

https://spectrum.ieee.org/the-mythical-non-roboticist