Build a REAL Robot – Episode 4 – Selecting Wheels

In Part 4 of the Build a REAL Robot series I will discuss selecting and installing wheels for your robot project. I will also show you the wheels that I used on my DB1 robot.

Article with part numbers – https://dbot.ws/rbt004
More articles and tutorials at https://dronebotworkshop.com
Join the newsletter – https://dbot.ws/dbnews

Today we will talk about wheels, and while it might not seem like the most thrilling subject, selecting the correct wheels for your robot is an important task.

I will go over some of the considerations that you’ll need to take into account when choosing wheels for your robotic project. I will also show you some of the different types of wheels that you can use.

My DB1 robot uses two types of wheels. On the front there are the traditional standard wheels, these are powered by the motors that we looked at in the last video.

The rear wheels are a special type of wheel called Omni Wheels. Actually, each rear wheel consists of two Omni wheels, mounted in a “staggered” pattern for improved performance.

Omni wheels open up a lot of different wheel configuration possibilities. I will show you which one I chose (the most boring one I’m afraid), as well as other mounting arrangements you might consider.

The article that accompanies this video, which you can read at https://dbot.ws/rbt004, gives you more details about the mounting of both types of wheels on DB1, along with part numbers and links to the components I used.

Hope you enjoy the video! Next week I’ll be working on the base unit electronics and power distribution, so please subscribe to the YouTube channel so you don’t miss out on anything.

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