Here, we're looking at the colours that aren't solved. There are 21 different cases for the top layer, but we only need a couple of algorithms to solve them all. The first thing we want to find is headlights. Only 2 of the cases don't have any headlights (one of them is if you skip this step, and the cube is already solved). For the one case without headlights, just perform the algorithm below from any angle. This is a better case because when you do the next step, the cube will be solved already. Rubix Builders
You can find assembly instructions for the BrickPi3 here. We will need to assemble the case, attach the BrickPi3, the Raspberry Pi, the Raspberry Pi Camera, add an SD Card, and add batteries. To make the software easier to setup, Raspbian for Robots comes with most of the software you will need already setup. You will need at least an 8 GB SD Card, and you will want to expand the disk to fit the full size of the SD Card. Rubix Builders
Okay, we’re going to be honest with you – you know how aggravating the traditional Rubik’s Cube is, correct? If you’ve ever tried to solve one, you probably know exactly what we’re talking about here. Yes, this kit offers a behind-the-scenes look and even comes with a 10-page instruction manual, but this doesn’t necessarily mean you will be solving the puzzle like a professional within seconds. Rubix Building Solutions
4 Next, the Rubik's cube faces need to be labeled. The labels are made from sheet polypropylene material that is printed with the colors. The printed sheet PP is then laminated with a clear PP protective covering. The material is then die cut with the labels wound onto rolls. The labels are made with all nine squares of each face exactly aligned. This way the labels can be perfectly aligned when they are applied to the cube.
The project uses the Pi to directly solve the Rubik’s cube. The BrickPi3 takes the unsolved Rubik’s cube and the Raspberry Pi takes a picture of each side of the Rubik’s cube with the Raspberry Pi Camera. The Pi creates a text map of the color squares that shows where they are located on the cube. When it has fully mapped the cube, the Pi uses the “kociemba” python library to map out the moves needed to solve the Rubik’s cube. This information is taken by the Pi and BrickPi3 to solve the Rubik’s cube using the LEGO motors. The result: a solved Rubik’s cube. Rubix Building Solutions
Begin with your cube solved. Once again, you want to start off with your Rubik’s cube in its solved position. Making a fish pattern on your Rubik’s cube is simple. The end result will have swapped two edge pieces so that the remaining ones look like a fish with fins. If you hold the cube diagonally it will look like a fish swimming away from you. Rubiks Build It Solve It
Alright, let us be clear here. Do you remember how aggravated you used to get when trying to do the traditional Rubik’s Cube. Did you ever try to solve it, remember how frustrating it could be. Well, let me tell you that the Rubik’s Build It Solve building kit offers you a behind-the-scenes look. Winning Moves even give you a 10-page instruction manual. But this does not mean you could be solving the puzzle within seconds like a professional.
3 The Rubik's cube parts are taken to an assembly line. In this phase of production, the individual cube pieces are put together. Starting with the nylon core, each ABS center cube is riveted to the core with a spring spacer. The rivet is carefully controlled with a depth stop to ensure the spring is compressed just the right amount. Each center cube has a plastic cover that is glued on to hide the rivet. One of the six center cubes is left until the last part of the assembly. The ABS edges and corner pieces are individually stacked around the core. The cube is built from the bottom up and the last piece to be assembled is the final center cube which is again riveted into the core with a spring spacer and the final cap is glued on.