In the Break it Apart challenge, we chose an object to take apart. We then analyzed the components of the object to understand how it worked. I borrowed a PS2 Guitar from the classroom and disassembled it using screwdrivers. The outside plastic shell was relatively easy to unscrew and take apart. The inner electronics included multiple buttons that send signals through a circuit board and through a wire that connects to a PS2.
Conceptual Sketch: shows the different components of an object and how they are connected, can include labels and measurements
Flow Chart: a chart composed of boxes and arrows, showing how energy flows through the system and how all components come together to make the object work
I joined this class a week late, so I did not have sufficient time to make this project to the best quality. However, I learned a lot about detailed conceptual sketching, making sure to capture the fine details of the circuit board and examine each component. I also did well on tool use skills. I was able to find the right size screwdriver to take apart the shell of the guitar, and used a different size to take apart the electronics.
I could improve on organization for this project. I started the sketches on a separate piece of graph paper and had to staple it into my engineering journal, making it appear less coherent. I could also work on preparedness for the class. I could have brought in a plastic bag earlier on in the process to store all the loose screws and components instead of rushing to put everything back together near the end of class to avoid losing any pieces.