Openwear د اغوستلو وړ پروټوټایپینګ کیټ by Leijing Zhou

Openwear د اغوستلو وړ پروټوټایپینګ کیټ by Leijing Zhou is a highly esteemed winner of the very prestigious 2024 د اوسپنې A' Design Award جایزه in د محصول انجینرۍ او تخنیکي ډیزاین Competition Category.

اوسپنهانجینري· 2024

Openwear د اغوستلو وړ پروټوټایپینګ کیټ

by Leijing Zhou

Client: Zhejiang University

د اوسپنې A' Design Award جایزه Winner in انجینري Category

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View at A' Design Award Press Release Award Badge

Colors

The Design

About Openwear د اغوستلو وړ پروټوټایپینګ کیټ

اوپن ویر یو کیټ دی چې د اغوستلو وړ بریښنایی پروټوټایپونو ګړندي جوړولو لپاره کارول کیږي. دا کیټ یو تعدیل شوی Lilypad USB پرمختیایی بورډ، یوولس نوي ډیزاین شوي ماډلونه، او د چټکو نښلونو کیبلونه لري. هر ماډل یو ان پټ یا آوټ پټ چیپ او د 3 ملي متره قطر لرونکي شپږ پینونه لري. د 10 ملي متره قطر مقناطیسونه د بورډونو شاته ثابت شوي دي، نو د دې پرځای چې برخې په ګنډلو سره جامو سره وتړل شي، دوی د مقناطیسي پیډونو له لارې ورسره نښلي. O-نښلونکي او بولټونه پینونه سره یوځای کوي. پروټوټایپونه مستقیما په پارچه باندې جوړ، ازموینه او بیا ترتیب کیدای شي.

The Recognition

About the د اوسپنې A' Design Award جایزه

Openwear د اغوستلو وړ پروټوټایپینګ کیټ د اوسپنې A' Design Award جایزې ګټونکی دی، یوه ویاړلې پېژندنه چې ښو ډیزاینونو ته ورکول کېږي چې هغه مسلکي او صنعتي اړتیاوې پوره کوي چې له ښه ډیزاین شویو جوړښتونو څخه تمه کېږي. د اوسپنې ګټونکي د خپلو جوړوونکو لویه مهارت، لوړه تخصص، کارپوهانه پوهه او خلاقي وړتیا ښيي. له Openwear د اغوستلو وړ پروټوټایپینګ کیټ څخه تمه کېږي چې یو ډېر ارزښتناک، ستایل شوی او ګران جوړښت وي چې عملي او نوښتګر دی. دا د اوسپنې A' Design Award جایزې ګټونکی ډیزاین د صنعت غوره کړنلارې یو ځای کوي او وړ تخنیکي ځانګړتیاوې لري چې له پوهې او استعداد سره تړلي دي. Openwear د اغوستلو وړ پروټوټایپینګ کیټ د خپل دقت له امله درناوی کېږي او د ژوند د کیفیت داسې ښه والی وړاندې کولو لپاره ډیزاین شوی چې نړۍ یو ښه ځای ګرځولو کې مرسته کوي.

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