ROBOTMAK3RS Blog

This robot was designed, manufactured and programmed for a design competition (as part of the curriculum) held amongst first year Mechanical Engineering students at Delft university of Technology. The goal was to create a robot that could deliver a tray of drinks as quickly as possible, while also keeping as much as possible of the delivery on board. Our design didn't win an award for fast delivery or keeping most water on board, but we did win the Delft Science Centre award because our design has the most potential for actual usage. Out of 50 teams competing, we built the only robot that could steer and navigate its route. 50 teams with 8 members each took part in the competition, resulting in a wide variety of designs. There weren't many strict guidelines, except for some dimension limits. One major constraint was that forward motion could only be done with a supplied cordless power drill. Designing and manufacturing was done in approximately five months. All of the component...

Although there are many robots called butlers (which usually make drinks), I'm using the term more loosely. In this case, I'm referring to robots that assist you in any way related to meals/eating. For example, can you make a robot shake salt and pepper on your food where, when, and how much you want? Maybe the robot can mix up a drink for you? How about setting your place when you're almost ready to eat? There are many possibilities for this category. You could even try to make a robot help prepare a meal or clean up from it. One issue you may need to consider when making a butler robot is how to make it work with non-LEGO materials. For example, the robot might need to work with salt and pepper shakers, cups, utensils, etc. Since these objects' dimensions aren't made to work with LEGOs, you may need pieces that are pliable or elastic. Rubber pieces usually work well, such as the 1x2 rubber pieces that come with the retail kit. Tires can also come in handy. -Jonath...