Skip to main content

Robot Remix #5 - FOOD TRUCK

Food Truck by Young-jun YI

Robot Remixes offer new possibilities for your MINDSTORMS set. The Food Truck Robot Remix is a combination of the LEGO MINDSTORMS 31313 set and LEGO Technic 42076 set. It was created by Young-jun YI, a ROBOTMAKER from Korea.

Using MINDSTORMS, the Technic Hovercraft set is brought to life.

The Design Phase:


Young-jun came up with the idea to create a MINDSTORMS food truck when he saw the two sets. He was inspired by the propellers and linear actuators in the Technic 42076 set. The propeller parts looked like the exhausts of a food truck to him. The linear actuators could be used to open and close a door on the side of the truck just like in a real food truck.

A food truck is a common sight in all major cities around the world. The side of the truck lifts up to reveal a vendor who prepares and serves the food from inside the truck itself. The elements in the Technic set gave Young-jun the inspiration to create a truck with a side that lifts up. He started with the following detailed sketch which included the two key LEGO elements and explained how the mechanization might work.


How it Works:

Young-jun's final model remains very close to his original sketch. The mechanism for this model is simple. The side door is activated using the touch sensor. The same sensor is used to both lift open and close the door.  In addition, the vendor inside the truck serves food when activated using the infrared sensor.  When you wave your hand in front of the infrared sensor, the vendor raises his arms and serves two options. When you pick one of the options, the vendor says, "Thank you!"

For additional playability, you can manipulate the wheels of the food truck and spin the large propeller blades by hand. You can watch the video below to see the model in action.



Build Instructions and Code:


You can build a Food Truck yourself using these build instructions and this code.










Acknowledgements:

A special thank you Chung Su Yeon for assisting with translations.

Popular posts from this blog

MINDSTORMS Retires!

2023 is the 25th Anniversary of the MINDSTORMS brand. For 25 years, MINDSTORMS has educated and inspired a generation of robot builders, both children and adults. Unfortunately, the LEGO Group decided to end the line on December 2022. Many ROBOTMAK3RS have been passionately involved with the development of MINDSTORMS through the MUP and MCP programs. Even with the newest Robot Inventor line, several ROBOTMAK3RS were invited to submit additional bonus models that were included in the official app. Regardless of the retirement of a major LEGO robotics product line, ROBOTMAK3RS continue to MAKE-SHARE-INSPIRE using all LEGO robotics platforms available to us. Here is the official statement from LEGO. Since its launch in September 1998, LEGO MINDSTORMS has been one of the core ‘Build & Code’ experiences in the company’s portfolio, carrying with it significant brand equity and becoming a stand-out experience for the early days of consumer robotics and leading to current Build & Code

Machine Learning Meets MINDSTORMS

Machine Learning Extension LEGO MINDSTORMS announced today a brand new feature that is sure to excite all users. Machine Learning Extension is coming to the software in August 2022. This will allow users to implement new applications that were not possible before. Machine Learning has become exceedingly popular in recent years with applications in all sorts of industries from robotics to financial services to climate change. Now, even the youngest of robot enthusiasts and programmers have access to the world of Machine Learning and Artificial Intelligence. Comparing two classes Machine Learning on MINDSTORMS will work with both images and audio. For instance, you could train your model to recognize smiles and frowns on your face and have the emotion displayed on your hub. You could train your model to recognize when a red ball is present or not or identify a particular LEGO element. You can control your robot with audio commands that use your own voice. It is exciting to see what new p

Celebrating MINDSTORMS with a Remix Part 1

In honor of the 25th Anniversary of MINDSTORMS, we asked ROBOTMAK3RS to combine a LEGO set of their choice with a MINDSTORMS set. Here is what these five ROBOTMAK3RS came up with.  MINDSTORMS Chess Assistant by Arvind Seshan Overview: When you are new to chess, it can be a challenge to remember which pieces go where. Now, you can use machine learning and LEGO MINDSTORMS Robot Inventor to build a tool to help you learn where all the chess pieces go on the chess board. Sets used: LEGO® Iconic Chess Set (40174) and MINDSTORMS Robot Inventor (51515) Review: I really like how the chess set base can store all the pieces underneath and that the board neatly splits in half for handy storage. The chess pieces themselves are very sturdy and well built. My only criticism is the building of the box itself. It was quite difficult to see what pieces to use and since the entire box is made mostly of thin plates, it took a lot of time and patience. I would have liked the storage area to be sliding dra