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Showing posts from January, 2024

Hero Arm summary draft 1.

  The webpage "Hero Arm" from Open Bionics (n.d) discusses the Hero Arm bionic prosthetic. The Hero Arm is a forearm prosthetic that functions by picking up myoelectric signals from the user’s arm muscles using special sensors. These signals are translated into instructions, which tell the arm how to move. According to Open Bionics (n.d), the Hero Arm is capable of performing six different grips, allowing the user to execute basic actions such as eating with utensils and brushing teeth. It also features a 180° rotatable wrist for added flexibility. In terms of build quality, the Hero Arm is "3D printed from a soft flexible elastomer", allowing it to comfortably fit the user's arm. Breathable vents are positioned throughout the liner for improved air circulation to keep the user’s arm cool. The fluted design of the arm enables it to expand outwards, making it easier to don and doff the arm. The arm features Open Bionics’ proprietory BOA Fit Adjustment technology...

Initial research pathway

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 Description of Open Bionics Hero arm. Ee Chong watched a YouTube documentary about Open Bionics and their Hero Arm prosthetic Weng Yew’s initial idea was PUB’s water filtration system The duo settled on researching the Hero Arm The duo used ChatGPT with the prompt “Could you tell me more about the “Hero Arm” prosthetic made by the company Open Bionics” After getting some rough information from ChatGPT, the duo used Google Scholar to research more about bionic prosthetics and how they work The duo found several articles and documents about prosthetics The duo started looking up designs patented by Open Bionics to have a better technical understanding of how their products work.  The duo wrote down the various features and functions found on the Open Bionic’s website and chatGPT to Google Docs folder The duo discussed the applications of the Hero Arm, as well as its limitations

About me

Dear Professor Blackstone, Thank you for giving me this opportunity to introduce myself. My name is Weng Yew and I graduated from Temasek Polytechnic with a diploma in mechatronics. I ended up joining SIT through an initiative offered by Temasek Polytechnic called the Integrated Work Study Degree Programme (IWSD) where instead of doing my third year in Polytechnic, I joined the first-year students in the Manufacturing Design and Mechanical Engineering students before serving my mandatory National Service.  From a young age, I had a fascination with understanding how things worked, constantly disassembling toys to quench my curiosity. Fast forward to the present day, I chose to pursue engineering as it helps me better understand my hobby - fishing. The knowledge that I acquired throughout my engineering journey has helped me better understand design principles implemented in fishing equipment. In the future, I aspire to be able to apply my knowledge in the fishing industry, specific...

Task 3

  “ Employers identify communication as one of the basic competencies every graduate should have, asserting that the ability to communicate is valuable for obtaining employment and maintaining successful job performance.” Sherwyn Morreale, Michael Osborn & Judy Pearson, Professors of Communication (2000) I strongly resonate with this statement as throughout my time spent in the army with various training schools, I have had the privilege to work with both teams that were able to communicate effectively with one another and teams where basic communication broke down when the stakes rose. Communication was the backbone of being able to identify, treat, and stabilize patients when they were being stretchered in the emergency door of the medical center where I was stationed. During practice scenarios, communication was often one of the key characteristics that separated an experienced team from a novice team. The experienced team would often communicate any small detail that they n...