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Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ by Leijing Zhou

Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ by Leijing Zhou is a highly esteemed winner of the very prestigious 2024 A' Design Award የብረት ሽልማት in የምርት ኢንጂነሪንግ እና ቴክኒካል ዲዛይን Competition Category.


ብረትኢንጂነሪንግ· 2024

Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ

by Leijing Zhou

Client: Zhejiang University

A' Design Award የብረት ሽልማት Winner in ኢንጂነሪንግ Category

Colors

The Design

About Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ

Openwear የለበሱ ኤሌክትሮኒክስ ናሙናዎችን በፍጥነት ለመገንባት የሚያገለግል የመሳሪያ ስብስብ ነው። ይህ ስብስብ የተሻሻለ የLilypad USB ልማት ሰሌዳ፣ አዲስ የተነደፉ አስራ አንድ ሞጁሎችን እና ፈጣን ማገናኛ ኬብሎችን ያካትታል። እያንዳንዱ ሞጁል የግብዓት ወይም የውጤት ቺፕ እና 3 ሚሜ ዲያሜትር ያላቸው ስድስት ፒኖችን ይይዛል። 10 ሚሜ ዲያሜትር ያላቸው ማግኔቶች በሰሌዳዎቹ ጀርባ ላይ ተጣብቀዋል፣ በዚህም ክፍሎቹ በስፌት ፋንታ በማግኔቲክ መደገፊያዎች አማካኝነት በልብስ ላይ ይያዛሉ። ኦ-ማገናኛዎች እና ብሎኖች ፒኖቹን ያገናኛሉ። ናሙናዎች በቀጥታ በጨርቅ ላይ ሊገነቡ፣ ሊሞከሩ እና ሊስተካከሉ ይችላሉ።

The Recognition

About the A' Design Award የብረት ሽልማት

Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ የA' Design Award የብረት ሽልማት አሸናፊ ነው፤ ይህም በጥሩ ሁኔታ ከተነደፉ ፈጠራዎች የሚጠበቁትን ሙያዊና ኢንዱስትሪያዊ መስፈርቶች ለሚያሟሉ ጥሩ ዲዛይኖች የሚሰጥ ከፍተኛ ክብር ያለው እውቅና ነው። የብረት አሸናፊዎች የፈጣሪዎቻቸውን ታላቅ ችሎታ፣ ከፍተኛ ልዩ ሙያ፣ የባለሙያ ግንዛቤ እና የፈጠራ አቅም ያሳያሉ። Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ ከፍ ያለ ግምት የሚሰጠው፣ የሚደነቅና የሚወደድ፣ ተግባራዊና ፈጠራ የተሞላበት ሥራ እንደሚሆን ይጠበቃል። ይህ የA' Design Award የብረት ሽልማትን ያሸነፈ ዲዛይን የኢንዱስትሪ ምርጥ ልምዶችን ያዋህዳል፤ ከእውቀትና ከተሰጥኦ ጋር የተሳሰሩ ብቁ ቴክኒካዊ ባህሪያትም አሉት። Openwear የለበሱ ኤሌክትሮኒክስ ናሙና መስሪያ መሳሪያ ስብስብ በጥልቅነቱ የተከበረ ሲሆን ዓለምን የተሻለ ቦታ ለማድረግ የሚረዱ የሕይወት ጥራት ማሻሻያዎችን ለማቅረብ የተነደፈ ነው።

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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