OUR TASK:
After the Break, it Apart projects, we were assigned to pick one of the objects our table-mates disassembled and make it better. We did this to make an economically better product. We chose a Bluetooth speaker by Merkury. We chose it because it showed the potential to improve it, and we were all interested in taking it apart. To do this, we followed the steps of engineering design.
Identify the purpose of the product
Develop a hypothesis
Disassemble product
Analyze the elements
Prepare a report
Redesign
Picture of the speaker:
To keep us on track our group contructed a Ghnatt chart.
Gantt Chart: A chart in which a series of horizontal lines shows the amount of work done or production completed in certain periods of time in relation to the amount planned for those periods.
Motherboard: The main printed circuit board in general-purpose computers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit and memory, and provides connectors for other peripherals.
Speaker Driver: The piece of software that allows the speaker to communicate with peripherals connected to your device.
Bill of Materials: A list of the raw materials, sub-assemblies, intermediate assemblies, sub-components, parts, and the quantities of each needed to manufacture an end product.
Functional Analysis: The function of the different parts, how they work together, and the underlying scientific principles behind their functioning.
Material Analysis:States the materials used and their properties.
Structural Analysis: How the different parts connected work together.
Picture of our sketches:
Reflection:
I had a lot of fun with this project. I think I showed strong collaborative skills and my critical thinking skills. I used my table-mates for help and advice, and overall we worked really well as a team. One issue I ran into was putting enough detail in the manufacturing analysis. I wasn't sure what I should include, but with the help of my teammates, I was able to make a detailed description of how the product and its elements are manufactured. I used a lot of critical thinking for this project. It took a lot of effort to redesign the product since it was already an efficient and functioning item.
I really think this project went well for me, but I do see areas of improvement in communication and creativity. Along the road, I found it difficult to know if I was on the right track. It was challenging to to research all the different aspects of the speaker and fully grasp their concepts and I do wish I would've asked for advice more. However, my teammates were very helpful when it came to explaining. I also think I could've been a little more creative with this project. I do think modifying the kind of box the speaker was in was creative, but I wish we could've had more time to brainstorm how to rewire and amplify the bass of the speaker. None the less, I am very very happy with this project and the friends I made along the way.