There are many bionic arms developed for people who’ve skilled limb loss worldwide, however have restricted motion capabilities. İlker Uygun and Berk Reçber, college students from Bilgi University‘s Mechatronics Engineering Department, determined to unravel this limitation of their remaining undertaking within the subject of healthcare. They aimed to create the most effective bionic arm on the lowest price, completely with their very own monetary sources. They have developed a sign detection system that determines which finger motion prompts which space within the mind. This means, the mind indicators can management the bionic arm to carry out the proper motion.
Berk Reçber acknowledged that they observed that the standard of life for amputees was considerably beneath par. He mentioned, “Prosthetics of this kind have the capacity to perform only 1 or 2 movements. For example, they can only grasp and release a glass of water. However, the prosthesis we designed can perform 15 movements flawlessly. When this project reaches its full potential, patients using this prosthesis will be able to play the piano or write if they wish. There is a significant investment in such products in the USA and other countries, but unfortunately, we don’t have that here. We noticed this need and wanted to be the representatives. Prosthetics currently available for sale abroad are priced at 10,000 British Pounds. However, we managed to keep the total cost of our prosthesis at 10,000 Turkish Liras.”
İlker Uygun talked about that the bionic arm was at the moment restricted to fifteen actions, however they might improve them. He mentioned, “The muscles in our arms move based on signals coming from our brains. We had one microprocessor to read these signals and used special software. With EMG sensors, we mapped which signal was used in the brain for each movement made by the muscle. In other words, we observed which part of the brain was activated for a finger movement.”
Istanbul Bilgi University’s Department Chair of Mechatronics Engineering, Dr. Assistant Professor Yeşim Öniz, acknowledged the next: “We used a 3D printer to print the materials and used standard and easily accessible motors. Our goal was to make it accessible to everyone. We used a type of plastic called PLA as the material. This material is commonly used in 3D printers. Additionally, it is very durable, and when these materials are damaged, we can obtain the same ones again from the 3D printer and repair them. Our students completed this project using their own resources. They achieved such high results with very low costs, which is highly significant.”
Source: www.anews.com.tr
