Simple Marble Sorting Machine

Building a simple sorting machine from ordinary craft materials is a great way for kids to explore engineering principles and to experiment with iterative design.

Simple marble sorting machine. Here is a video of a simple coin sorting machine made from cardboard. With the marble sorting machine the same problem. This video shows how paper can be rolled to create beams that can. It can be adapted to be an automatic coin sorter with the addition of a small motor to create a vibration to keep the coins moving.

All electronic parts are made with littlebits. Our machine used a one at a time marble reading and while this worked for two types of marbles an issue with the motor changing the sorting bins caused the sorting of the third marble. Please consider supporting my videos on. The machine sorts four different colors and it also counts the number of marbles per color.

Sorting machines are used in many different applications but they all have something in common. Marble machine from. This project was mechanically very simple to build but re learning the coding skills took us some time. Engineers often prototype a solution and find once they test it that they need to go back and make changes and then test again.

It s possible to design a marble sorting machine made entirely of paper. In this project your goal is to build a gravity powered marble sorting machine that can sort large and small plastic spheres representing rocks and gems respectively like the ones shown in figures 1 and 2. What is littlebits.