Openwear Giyilebilir Prototipleme Araç Seti by Leijing Zhou is a highly esteemed winner of the very prestigious 2024 A' Design Award Demir Ödülü in Ürün Mühendisliği ve Teknik Tasarım Competition Category.
DemirMühendislik· 2024
Openwear Giyilebilir Prototipleme Araç Seti
by Leijing Zhou
Client: Zhejiang University
A' Design Award Demir Ödülü Winner in Mühendislik Category
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The Design
About Openwear Giyilebilir Prototipleme Araç Seti
Openwear, giyilebilir elektronik prototipleri hızlı bir şekilde oluşturmak için tasarlanmış bir araç setidir. Araç seti, modifiye edilmiş bir Lilypad USB geliştirme kartı, yeni tasarlanmış on bir modül ve hızlı bağlantı kabloları içerir. Her modül bir giriş veya çıkış çipi ile 3 mm çapında altı pim taşır. Kartların arka kısmına 10 mm çapında mıknatıslar sabitlenmiştir, böylece parçalar dikiş yerine manyetik pedler aracılığıyla kumaşa tutunur. O-konnektörler ve cıvatalar pimleri birbirine bağlar. Prototipler doğrudan kumaş üzerinde oluşturulabilir, test edilebilir ve yeniden düzenlenebilir.
The Recognition
About the A' Design Award Demir Ödülü
Openwear Giyilebilir Prototipleme Araç Seti, A' Design Award Demir Ödülü kazananıdır; bu, iyi tasarlanmış yaratımlardan beklenen profesyonel ve endüstriyel gereklilikleri karşılayan iyi tasarımlara verilen prestijli bir tanınırlıktır. Demir kazananlar, yaratıcılarının büyük becerisini, yüksek uzmanlaşmasını, uzman kavrayışını ve yaratıcı kapasitesini gösterir. Openwear Giyilebilir Prototipleme Araç Seti, çok itibar gören, hayranlıkla izlenen ve sevilen, pratik ve yenilikçi bir yaratım olması beklenir. A' Design Award Demir Ödülü kazanan bu tasarım, sektörün en iyi uygulamalarını bütünleştirir ve bilgi birikimi ve yetenekle bağlantılı yetkin teknik özelliklere sahiptir. Openwear Giyilebilir Prototipleme Araç Seti titizliği nedeniyle saygı görür ve dünyayı daha iyi bir yer haline getirmeye yardımcı olan yaşam kalitesi iyileştirmeleri sunmak üzere tasarlanmıştır.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- Openwear is a toolkit for building rapid wearable prototypes. It includes a modified Lilypad USB development board, 11 newly designed modules, and quick connecting cables. This kit facilitates rapid prototyping by enabling quick attachment and connection and allows users to directly build and test prototypes on the intended substrate like clothes.
- Dimensions & Packaging
- Development board size is ϕ50*1mm, module size is ϕ25*1mm.
- Tags
- Hardware, Electronic, Toolkit, Wearable, E-textile
- Production Technology
- For the modules, we have designed 11 different modules with input or output chips contained on each module. Each module has six 3mm diameter pins. For quick fixing, we fixed a 10mm diameter magnet on the bottom of the development board and modules, which works with the magnetic fixing pads to attach to clothes. For quick connects, we used O-connectors and bolts, which work well with the 3mm pin sizes on the PCB.
- Design Challenge
- The biggest challenge in the whole research was to achieve a rapid fixing and connection of the PCB. We tried a variety of methods including pins, buttons, velcro, and finally we chose to use magnets with O-connectors, which had not been used before.
- Research
- The success of the LilyPad has resulted in the creation of various development boards, such as the more compact TinyLily and the Circuit Playground with many sensors. However, these variations only modify the dimensions or integrate sensors, without modifying the Lilypad's method for constructing wearable circuits. This method presents a challenge in prototyping wearable circuits: sewing processes are time-consuming and set a high threshold for beginners. Furthermore, the troubleshooting process in wearable circuit prototyping often requires resetting and resewing. Once the development board is integrated into the fabric, the complexity of the debugging code also increases proportionally.
- Inspiration
- Common wearable circuits often need to be fixed using sewing, which is very cumbersome. To solve this problem, we took inspiration from magnetic buttons. We have embedded magnets in the back of the PCB to fix it using magnetic force.
- Project Duration
- The project started in August 2023 in Ningbo and finished in January 2024
- Operation Flow
- 1. Building the First Circuit Prototype: Select modules based on design requirements and assemble them on a flat surface for initial circuit testing and debugging. 2. Continuous Testing and Adjustment of the Circuit: Reconfigure module positions on the body for testing purposes. 3. Building the Final Circuit: Sew components directly onto fabric using conductive yarn or utilize sewing magnet fixing pads as an alternative method. This ensures flexibility and ease of removal.
- Team Members
- Leijing Zhou
Xin An
Yiqing Zhang
Yang Mao
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