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Juhyeok Yoon

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Page 1: Juhyeok Yoon
Page 2: Juhyeok Yoon

윀주혁

Juhyeok Yoon

EGGY

+82. 10.3038.9512

[email protected]

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EGGY,Your healing friend

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About EGGY

EGGY is a social robot that relieves daily stress through communication with users. The meaning of the name EGGY is derived from β€œegg” of eggs and β€œμ• κΈ°β€ which means baby in Korean. When you stroke EGGY, you look around and smile when you find a user. EGGY, which shows a variety of expressions as you pet it, will come as small happiness in your daily life to users who are tired of life.

EGGYλŠ”μ‚¬μš©μžμ™€μ˜ ꡐ감을톡해 μΌμƒμ˜ 슀트레슀λ₯Ό μ™„ν™”ν•΄μ£ΌλŠ” μ†Œμ…œλ‘œλ΄‡μž…λ‹ˆλ‹€. EGGYλΌλŠ” μ΄λ¦„μ˜ μ˜λ―ΈλŠ” κ³„λž€μ˜ β€œegg”와, ν•œκ΅­λ§λ‘œ μ•„κΈ°λ₯Ό λœ»ν•˜λŠ” β€œμ• κΈ°β€μ—μ„œ λ”°μ™”μŠ΅λ‹ˆλ‹€. EGGYλ₯Ό μ“°λ‹€λ“¬μœΌλ©΄ 주변을 λ‘λ¦¬λ²ˆ 거리고, μ‚¬μš©μžλ₯Όμ°ΎμœΌλ©΄λ―Έμ†Œμ§“μŠ΅λ‹ˆλ‹€. μ“°λ‹€λ“¬μ„μˆ˜λ‘ λ‹€μ–‘ν•œν‘œμ •μ„ λ³΄μ—¬μ£ΌλŠ” EGGYλŠ” μƒν™œμ— μ§€μΉœ μ‚¬μš©μžμ—κ²Œ μΌμƒμ†μ˜ μž‘μ€ν–‰λ³΅μœΌλ‘œλ‹€κ°€μ˜¬κ²ƒμž…λ‹ˆλ‹€.

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Due to the COVID situation that spread around the world in 2020, many people are unwantedly distancing themselves from others, leading to the social phenomenon called β€œCOVID Blue” due to increased depression. Methods to relieve this COVID depression include participation in regular meetings with others, communication with companion animals, and drug prescriptions, but the reality is that many people are not in good conditions in the COVID situation.

COVID situation that lasts almost 2 years keep makes people isolated from other people

Backbroundλ””μžμΈ λ°°κ²½

Longlasting COVID situation and suffering peoples - Helvetica Neue Medium 12, black

2020λ…„ μ„Έκ³„μ μœΌλ‘œ 퍼진 μ½”λ‘œλ‚˜ μ‚¬νƒœλ‘œ 인해, λ§Žμ€ μ‚¬λžŒλ“€μ΄ μ›μΉ˜ μ•Šκ²Œ λ‹€λ₯Έ μ‚¬λžŒκ³Ό 거리λ₯Ό λ‘κ²Œ λ˜μ–΄, 우울감의 μ¦κ°€λ‘œ 인해 μ½”λ‘œλ‚˜ λΈ”λ£¨λΌλŠ” μ‚¬νšŒ ν˜„μƒκΉŒμ§€ μΌμ–΄λ‚˜κ³  μžˆμŠ΅λ‹ˆλ‹€. μ΄λŸ¬ν•œ μš°μšΈκ°μ„ ν•΄μ†Œν•˜κΈ° μœ„ν•œ λ°©λ²•μœΌλ‘œλŠ” 정기적인 λͺ¨μž„μ˜ μ°Έκ°€, λ°˜λ €λ™μ‹λ¬Όκ³Όμ˜ ꡐ감, μ•½λ¬Όμ²˜λ°© 등이 μžˆμ§€λ§Œ, μ½”λ‘œλ‚˜ μ‚¬νƒœμ—μ„œλŠ” 여건이 λ˜μ§€μ•ŠλŠ” 뢄듀이 λ§Žμ€ 것이 ν˜„μ‹€μž…λ‹ˆλ‹€.

2λ…„ 이상 κ³„μ†λ˜κ³  μžˆλŠ” μ½”λ‘œλ‚˜ μ‚¬νƒœλŠ” μ§€μ†μ μœΌλ‘œ μ‚¬λžŒλ“€μ„ 고립 μ‹œν‚€κ³  μžˆμŠ΅λ‹ˆλ‹€

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EGGY was designed for people who have difficulty meeting with others and cannot afford to raise companion animals. By providing an experience of interacting with pets through β€œpatting,” one of the ways to interact with them, we will relieve the stress of the lack of encounters in daily life due to the COVID-19 incident.

Solutionλ””μžμΈ μ†”λ£¨μ…˜

EGGYλŠ” λ‹€λ₯Έ μ‚¬λžŒλ“€κ³Όμ˜ λ§Œλ‚¨μ„ 가지기도 μ–΄λ ΅κ³ , λ°˜λ €λ™λ¬Ό λ˜λŠ”μ‹λ¬Όκ³Ό ν•¨κ»˜ ν•  여건도 μ•ˆλ˜λŠ” 뢄듀을 μœ„ν•΄μ„œ λ””μžμΈ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. λ°˜λ €λ™λ¬Όκ³Ό κ΅κ°ν•˜λŠ” 방법 쀑 ν•˜λ‚˜μΈ β€œμ“°λ‹€λ“¬κΈ°β€λ₯Ό 톡해 λ°˜λ €λ™λ¬Όκ³Ό κ΅κ°ν•˜λŠ”γ… κ²½ν—˜μ„ μ œκ³΅ν•˜μ—¬ μ½”λ‘œλ‚˜ μ‚¬νƒœλ‘œ μΌμƒμ—μ„œ μŒ“μ΄λŠ” λ§Œλ‚¨μ˜ 뢀쑱에 λŒ€ν•œ 슀트레슀λ₯Ό ν•΄μ†Œν•΄ 쀄 κ²ƒμž…λ‹ˆλ‹€.

Communication with companion animals has the effect of psychological stability and stress relief

Peaceful time with pet

λ°˜λ €λ™μ‹λ¬Όκ³Όμ˜ ꡐ감은 λ§ˆμŒμ„ μ•ˆμ •μ‹œμΌœμ£Όκ³ , 슀트레슀λ₯Ό μ€„μ—¬μ€λ‹ˆλ‹€

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Test each components based on cercuit, and made prototype to confirm face tracking

Testing components and Mediapipe code

각 λΆ€ν’ˆμ˜ μž‘λ™μ—¬λΆ€ 및 μ–Όκ΅΄ 좔적 κΈ°λŠ₯의 ν…ŒμŠ€νŠΈλ₯Ό μœ„ν•œ ν”„λ‘œν† νƒ€μž…μ„ μ œμž‘ν•˜λŠ” κ³Όμ •μž…λ‹ˆλ‹€

There were three functions necessary for EGGY to communicate with users: eye contact, response to touch, and facial expression. To implement these functions, we tested the ability to follow a person’s face using raspberry pies, cameras, servo motors, acceleration sensors, output faces on display, and recognize petting.

Technologyμ‚¬μš© 기술

μ‚¬μš©μžμ™€μ˜ ꡐ감을 μœ„ν•΄ EGGY에 ν•„μš”ν•˜λ‹€κ³  μƒκ°ν•œ κΈ°λŠ₯은 눈 마주치기, ν„°μΉ˜μ— λ°˜μ‘ν•˜κΈ°, ν‘œμ • μ§“κΈ°μ˜ 3κ°€μ§€μ˜€μŠ΅λ‹ˆλ‹€. ν•΄λ‹Ή κΈ°λŠ₯듀을 κ΅¬ν˜„ν•˜κΈ° μœ„ν•΄, 라즈베리 νŒŒμ΄μ™€ 카메라, μ„œλ³΄ λͺ¨ν„°, 가속도 μ„Όμ„œ 등을 μ΄μš©ν•˜μ—¬ μ‚¬λžŒμ˜ 얼꡴을 따라가고, λ””μŠ€ν”Œλ ˆμ΄μ— 얼꡴을 좜λ ₯ν•˜λŠ” κΈ°λŠ₯, 쓰닀듬기λ₯Ό μΈμ‹ν•˜λŠ” κΈ°λŠ₯ 등을 ν…ŒμŠ€νŠΈν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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To give a more natural stroking feeling, I made egg-shaped prototypes with a height of 14-18cm and a maximum diameter of 13-16cm. By using the prototypes, I investigated the satisfaction of the stroking feeling for each model. As a result of the survey, feedback was dominant that egg-shaped prototypes with a height of 16cm and a maximum diameter of 14cm had the

Progressμ œμž‘ κ³Όμ •

highest satisfaction. In the case of prototypes made 18cm height by increasing only the same type of ratio, satisfaction was lower than the small prototype.

보닀 μžμ—°μŠ€λŸ¬μš΄ μ“°λ‹€λ“¬λŠ” λŠλ‚Œμ„ μ£ΌκΈ° μœ„ν•΄, 14~18cm의 높이와 13~16cm의 μ΅œλŒ€ 지름을 가진 μ•Œ ν˜•νƒœμ˜ ν”„λ‘œν† νƒ€μž…λ“€μ„ λ§Œλ“€κ³ , 각 λͺ¨λΈλ³„λ‘œ μ“°λ‹€λ“¬λŠ” λŠλ‚Œμ— λŒ€ν•œ λ§Œμ‘±λ„λ₯Ό μ‘°μ‚¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€. 쑰사 κ²°κ³Ό, 16cm의 높이와, 14cm의 μ΅œλŒ€ 지름을 가진 μ•Œ ν˜•νƒœμ˜ ν”„λ‘œν† νƒ€μž…μ΄ κ°€μž₯ 높은 λ§Œμ‘±κ°μ„ μ€€λ‹€λŠ” ν”Όλ“œλ°±μ΄ μ§€λ°°μ μ΄μ—ˆμœΌλ©°, 같은 ν˜•νƒœμ˜ λΉ„μœ¨λ§Œμ„ μ¦κ°€μ‹œμΌœ 18cm λ†’μ΄λ‘œ λ§Œλ“  ν”„λ‘œν† νƒ€μž…μ˜ 경우, μ§€λ‚˜μΉ˜κ²Œ 크기가 μ»€μ„œ λ§Œμ‘±λ„λŠ” 였히렀 λ–¨μ–΄μ§„λ‹€λŠ” ν”Όλ“œλ°±μ„ μ–»μ—ˆμŠ΅λ‹ˆλ‹€.

Tested various size of eggy, and tested each prototype’s scale and interaction richness

Experiencing dimension and feelings of patting

λ‹€μ–‘ν•œ μ‚¬μ΄μ¦ˆμ˜ Eggy λ°”λ””λ₯Ό μ œμž‘ν•˜κ³ , ν…ŒμŠ€νŠΈ ν•˜μ˜€μŠ΅λ‹ˆλ‹€

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Multiple parts like LCD displays and sensors were used to facilitate interactions like moving along people and expressing facial expressions. The parts were carefully placed, not to disturb the movement of Egg, and coupling and driving tests were performed. In the case of LCD screens, since they are arranged at the top rather than the bottom where motors, raspberry pies, servo modules, etc. are arranged, a structure was needed to operate smoothly without twisting the wiring. As a result of testing various structures for this structure, we were able to complete a structure in which the pie camera line naturally connects without interfering with driving.

EggyλŠ” μ‚¬λžŒμ„ 따라 움직이고, ν‘œμ •μ„ λ‚˜νƒ€λ‚΄λŠ” λ“±μ˜ μƒν˜Έμž‘μš©μ„ μ›ν™œν•˜κ²Œ ν•˜κΈ° μœ„ν•˜μ—¬ LCD λ””μŠ€ν”Œλ ˆμ΄, μ„œλ³΄ λͺ¨ν„° 및 λͺ¨λ“ˆ, μ„Όμ„œ λ“±μ˜ λΆ€ν’ˆμ΄ λ‹€μˆ˜ μ‚¬μš©λ˜μ—ˆμŠ΅λ‹ˆλ‹€. ν•΄λ‹Ή λΆ€ν’ˆλ“€μ„ Eggy의 μ›€μ§μž„μ— λ¬Έμ œκ°€ 없도둝 λ°°μΉ˜ν•˜κ³ , κ²°ν•© 및 ꡬ동 ν…ŒμŠ€νŠΈλ₯Ό μ‹œν–‰ν•˜μ˜€μŠ΅λ‹ˆλ‹€. LCD 슀크린의 경우, λͺ¨ν„°μ™€ 라즈베리 파이, μ„œλ³΄ λͺ¨λ“ˆ 등이 λ°°μΉ˜λ˜λŠ” ν•˜λ‹¨λΆ€κ°€ μ•„λ‹Œ, 상단뢀에 λ°°μΉ˜κ°€ 되기 λ•Œλ¬Έμ— 배선이 꼬이지 μ•ŠμœΌλ©΄μ„œ, μ›ν™œν•˜κ²Œ μž‘λ™ν•˜κΈ° μœ„ν•œ ꡬ쑰가 ν•„μš”ν–ˆμŠ΅λ‹ˆλ‹€. ν•΄λ‹Ή ꡬ쑰λ₯Ό μœ„ν•΄ μ—¬λŸ¬κ°€μ§€ ꡬ쑰λ₯Ό ν…ŒμŠ€νŠΈ ν•œ κ²°κ³Ό, ꡬ동을 λ°©ν•΄ν•˜μ§€ μ•ŠμœΌλ©΄μ„œ, 파이 카메라 선이 μžμ—°μŠ€λŸ½κ²Œ μœ„λ‘œ μ—°κ²°λ˜λŠ” ꡬ쑰λ₯Ό μ™„μ„±ν•  수 μžˆμ—ˆμŠ΅λ‹ˆλ‹€.

Building and testing each components for final prototype

Printing and assemblying components of EGGY

ν”„λ‘œν† νƒ€μž…μ˜ 각 λΆ€ν’ˆμ„ μ œμž‘ν•˜κ³  ν…ŒμŠ€νŠΈν•˜λŠ” κ³Όμ •μž…λ‹ˆλ‹€

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When not in use, Eggy is on standby, the screen is turned off and does not have any special interaction with the user.

Stand by기닀리기

μ‚¬μš©ν•˜μ§€ μ•Šμ„ 경우의 EggyλŠ” λŒ€κΈ°μƒνƒœ 이며, 화면이 κΊΌμ Έ 있고, μ‚¬μš©μžμ™€ νŠΉλ³„ν•œ μƒν˜Έμž‘μš©μ„ ν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€.

Pat Eggy’s back head mildly. When Eggy feels your touch, it wakes up, and face will appear on the screen.

Patκ°€λ³κ²Œ 쓰닀듬기

Eggy의 뒷머리λ₯Ό κ°€λ³κ²Œ 쓰닀듬어 μ£Όμ„Έμš”. μ“°λ‹€λ“¬λŠ” 손길을 느끼면 Eggyκ°€κΉ¨μ–΄λ‚˜λ©°, ν™”λ©΄μ—μ„œ 얼꡴이 λ‚˜νƒ€λ‚˜κ²Œ λ©λ‹ˆλ‹€.

After waking up, Eggy will move left and right to find you. If possible, please don’t stand behind Eggy! Eggy is better at looking at the people in front.

Looking aroundμ£Όμœ„λ₯Ό λ‘˜λŸ¬λ³΄κΈ°

κΉ¨μ–΄λ‚œ 뒀에, EggyλŠ” 당신을 μ°ΎκΈ° μœ„ν•΄, 쒌우둜 λ‘λ¦¬λ²ˆκ±°λ¦¬λ©° 움직일 κ²ƒμž…λ‹ˆλ‹€. κ°€λŠ₯ν•˜λ©΄, Eggy의 λ’€μͺ½μ— κ³„μ‹œμ§€ λ§μ•„μ£Όμ„Έμš”! EggyλŠ” μ•žμ— μžˆλŠ” μ‚¬λžŒλ“€ 더 잘 λ³Έλ‹΅λ‹ˆλ‹€.

01

User Scenario

02 03

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When Eggy finds you, it smiles with joy. Have time to relieve your daily stress with Eggy.

Findoutμ‚¬μš©μž μ°Ύμ•„λ‚΄κΈ°

당신을 λ°œκ²¬ν•œ EGGYλŠ” λ°˜κ°€μ›Œν•˜λ©° μ›ƒμŠ΅λ‹ˆλ‹€. μΌμƒμ˜ 슀트레슀λ₯Ό EGGY와 ν•¨κ»˜ν•˜λ©° ν•΄μ†Œν•˜λŠ” μ‹œκ°„μ„ κ°€μ Έλ³΄μ„Έμš”.

If you had a good time with Eggy, please let Eggy rest. If you let it rest for a while, Eggy will go back to standby and rest.

Go back to stand byλ‹€μ‹œ λŒ€κΈ°λͺ¨λ“œλ‘œ λŒμ•„κ°€κΈ°

Eggy와 즐거운 μ‹œκ°„μ„ 보내셨닀면, Eggyλ₯Ό μ‰¬κ²Œ ν•΄μ£Όμ„Έμš”. μž μ‹œ μ‰¬κ²Œ ν•΄μ£Όλ©΄, EggyλŠ” λ‹€μ‹œ λŒ€κΈ°μƒνƒœλ‘œ λ“€μ–΄κ°€ μ‰¬κ²Œ λ©λ‹ˆλ‹€.

04 05

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During the COVID situation, most people suffered from disconnection. I was also one who suffered from disconnection with family and friends. At the early moment of the COVID situation, honestly, I hadn’t suffered a lot. As time went by, I knew I was wrong. Disconnection with many people made people more sensitive, and stressed, not only about me but also about family and friends. So, I wanted to make a product that can release daily stress from the COVID situation.

Initially, I tried to make a product without electronic components. However, thanks to Kyungho Lee, my thankful advisor, I learned the importance of interaction between product and user. There were many challenges to making Eggy, especially for technical reasons. But by solving those problems, I felt I grew up. This feeling of accomplishment made me keep working on my project for nearly eight months.

I think Creative Design is not the closing project in UNIST. It’s last chance to design what I want to design. In Creative Design, there is no topic or restriction. This is first, and last chance to design what you want to try. In my case, I tried totally new technology that I’ve never knew. Of course it was hard and I made many mistakes, but through that process, I think I expand my field of design.

How did you come up with the idea of your project?

How could you work on your project for a long time?

Any advice for future students of Creative Design 1 and 2?

Epilogue

μ½”λ‘œλ‚˜ μ‚¬νƒœκ°€ μ‹œμž‘λœ λ’€, λŒ€λΆ€λΆ„μ˜ μ‚¬λžŒλ“€μ΄ μ‚¬νšŒμ μœΌλ‘œ λ‹¨μ ˆλ˜κ²Œ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. μ € λ˜ν•œ κ°€μ‘±κ³Ό, μΉœκ΅¬λ“€κ³Ό λ§Œλ‚˜κΈ°κ°€ μ–΄λ €μ›Œμ‘ŒμŠ΅λ‹ˆλ‹€. μ†”μ§ν•˜κ²Œ λ§ν•˜λ©΄, COVID μ‚¬νƒœ μ΄ˆκΈ°μ—λŠ” λ‹¨μ ˆμ΄ 크게 νž˜λ“€λ‹€κ³  μƒκ°ν•˜μ§€λŠ” μ•Šμ•˜μŠ΅λ‹ˆλ‹€. ν•˜μ§€λ§Œ, μ‹œκ°„μ΄ μ§€λ‚˜λ©΄μ„œ, μ €λŠ” μ œκ°€ ν‹€λ Έλ‹€λŠ” 것을 μ•Œκ²Œ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. μ£Όλ³€ μ‚¬λžŒλ“€κ³Όμ˜ λ‹¨μ ˆμ€ μ €λΏλ§Œ μ•„λ‹ˆλΌ κ°€μ‘±, μΉœκ΅¬λ“€ λͺ¨λ‘ 더 μ˜ˆλ―Όν•˜κ³ , μ‹ κ²½μ§ˆμ μ΄κ²Œ λ§Œλ“€μ—ˆμŠ΅λ‹ˆλ‹€. μ΄λ ‡κ²Œ μΌμƒμ†μ˜ 슀트레슀λ₯Ό μ€„μ΄λŠ” κ²ƒμ˜ ν•„μš”μ„±μ„ λŠλ‚€ μ €λŠ”, κ°€μ • ν™˜κ²½μ— 덜 ꡬ애 λ°›λŠ” λ‘œλ΄‡ νŒ»μ„ λ§Œλ“€μ–΄ μΌμƒμ†μ˜ 슀트레슀λ₯Ό μ€„μ΄κ³ μž ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

처음 ν”„λ‘œμ νŠΈλ₯Ό κ΅¬μƒν•˜κΈ° μ‹œμž‘ν–ˆμ„ λ•ŒλŠ” μ „μžλΆ€ν’ˆμ„ 넣지 μ•Šκ³  μ œμž‘ν•  κ³„νšμ΄μ—ˆμŠ΅λ‹ˆλ‹€. ν•˜μ§€λ§Œ, μ €μ—κ²Œ μ‚¬μš©μžμ™€ μ œν’ˆ μ‚¬μ΄μ˜ μΈν„°λ ‰μ…˜μ΄ μ–Όλ§ˆλ‚˜ μ€‘μš”ν•œμ§€λ₯Ό κΉ¨λ‹«κ²Œ ν•΄ μ£Όμ‹  이경호 κ΅μˆ˜λ‹˜ 덕뢄에, 라즈베리 νŒŒμ΄μ™€ 같은 μ „μžλΆ€ν’ˆμ„ μ‚¬μš©ν•˜μ—¬, μ’€ 더 μΈν„°λ ‰ν‹°λΈŒν•œ μ œν’ˆμ„ λ§Œλ“€κ³  μ‹Άλ‹€λŠ” 생각을 ν•˜κ²Œ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. λ¬Όλ‘ , Eggyλ₯Ό λ§Œλ“€λ©΄μ„œ 기술적으둜 λ§Žμ€ 어렀움이 μžˆμ—ˆμŠ΅λ‹ˆλ‹€. ν•˜μ§€λ§Œ, 그런 어렀움을 ν•΄κ²°ν•  λ•Œ λ§ˆλ‹€ μ œκ°€ μ„±μž₯ν•˜κ³  μžˆλ‹€λŠ” λŠλ‚Œμ„ 받을 수 μžˆμ—ˆκ³ , 이런 성취감 μ΄μ•Όλ§λ‘œ, 8κ°œμ›”κ°„ ν”„λ‘œμ νŠΈλ₯Ό 계속할 수 있게 ν•΄μ€€ 원동λ ₯μ΄μ—ˆλ‹€κ³  μƒκ°ν•©λ‹ˆλ‹€.

μ €λŠ” μ°½μ˜λ””μžμΈ μˆ˜μ—…μ€ UNISTμ—μ„œμ˜ 마무리λ₯Ό ν•˜λŠ” ν”„λ‘œμ νŠΈλΌκ³  μƒκ°ν•˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€. μ°½μ˜λ””μžμΈ μˆ˜μ—…μ—μ„œλŠ” κ·Έλ™μ•ˆ λ‹€λ₯Έ μˆ˜μ—…μ—μ„œ μ£Όμ–΄μ‘Œλ˜ μ£Όμ œλ‚˜, 쑰건이 μ—†μŠ΅λ‹ˆλ‹€. μ €μ—κ²Œ μ°½μ˜λ””μžμΈ μˆ˜μ—…μ€ μ œκ°€ μ›ν•˜λŠ” 것을 μ›ν•˜λŠ” λŒ€λ‘œ λ””μžμΈν•  수 μžˆλŠ” κΈ°νšŒμ˜€μŠ΅λ‹ˆλ‹€. μ €λŠ” μ œκ°€ ν•œ λ²ˆλ„ 도전해 λ³Έ 적이 μ—†λ˜ κΈ°μˆ λ“€μ„ μ‚¬μš©ν•œ ν”„λ‘œμ νŠΈλ₯Ό μ‹œλ„ν•΄ λ³Ό 수 μžˆμ—ˆμŠ΅λ‹ˆλ‹€. λ¬Όλ‘ , μ–΄λ €μš΄ κΈΈμ΄μ—ˆκ³ , λ§Žμ€ μ‹€μˆ˜λ₯Ό ν•  μˆ˜λ°–μ— μ—†μ—ˆμŠ΅λ‹ˆλ‹€. ν•˜μ§€λ§Œ, 이 과정을 톡해 μ €λŠ” μ œκ°€ λ§Œλ“€ 수 μžˆλŠ” λ””μžμΈ λΆ„μ•Όλ₯Ό λ„“νž 수 μžˆμ—ˆλ‹€κ³  μƒκ°ν•©λ‹ˆλ‹€.

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During the courses till junior, there was no exhibition. That means I don’t need to show my product to a normal audience. In the exhibition, I need to think not only about the product itself. I also need to think about how to show the product. This helped me to think more about usability and sturdiness. In the normal course, usually, the professor is only a user to interact with my product, but in the exhibition, more than ten people are trying to interact with my product.

Because I focused on detail structure too much, I took too much time in designing the internal structures. I used bolts to achieve both sturdiness and maintenance, but it required me too much time. Also, I used 3D printing as a major prototyping method, but it made me wait too much time for each trial. If I can turn back time, I’d like to use CNC as a major prototyping method of my project.

Thank all faculty members in UNIST, especially in the design department. Also, special thanks to professor Kyungho Lee, who lead me from the start to the end of the project, and professor Youngwoo Park, who managed Creative Design course. And thank you to all EXPC Lab members and teacher Gichul Yook, who helped solve problems and cheered me when I go through a hard time.

How did you grow as a designer by doing this exhibition?

If you cold turn back time, what advice would you give yourself?

Anything else you want to say to anyone?

3ν•™λ…„κΉŒμ§€μ˜ κ³Όλͺ©μ—μ„œλŠ” μ œν’ˆμ„ μ „μ‹œν•΄ λ³Ό κΈ°νšŒκ°€ μ—†μ—ˆλŠ”λ°, μ΄λŠ” λΆˆνŠΉμ • λ‹€μˆ˜κ°€ 제 μ œν’ˆμ„ μ‚¬μš©ν•  λ•Œλ₯Ό κ³ λ €ν•˜μ§€ μ•Šμ•„λ„ λœλ‹€λŠ” λœ»μž…λ‹ˆλ‹€. ν•˜μ§€λ§Œ 이번 μ „μ‹œνšŒμ—μ„œ μ €λŠ” μ œν’ˆ κ·Έ 자체만이 μ•„λ‹ˆλΌ, μ œν’ˆμ΄ μ–΄λ–»κ²Œ λ³΄μ—¬μ§ˆμ§€μ— λŒ€ν•΄μ„œλ„ κ³ λ €ν•˜κ²Œ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. λ˜ν•œ, 일반적인 μˆ˜μ—…μ—μ„œλŠ” κ΅μˆ˜λ‹˜λ§Œμ΄ 제 μ œν’ˆμ˜ μ‚¬μš©μžκ°€ λ˜μ…¨λ‹€λ©΄, μ°½μ˜λ””μžμΈ μ „μ‹œνšŒμ—μ„œλŠ” μ΅œμ†Œ 10λͺ… μ΄μƒμ˜ μ‚¬μš©μžκ°€ 제 μ œν’ˆμ„ μ‚¬μš©ν•΄ 보렀고 ν•©λ‹ˆλ‹€. μ΄λŠ”, μ‚¬μš©μ„±μ΄λ‚˜, μ œν’ˆμ˜ 견고함에 μ’€ 더 μ„Έμ‹¬ν•œ 주의λ₯Ό 기울이게 ν•˜λŠ” 쒋은 κΈ°νšŒκ°€ λ˜μ—ˆμŠ΅λ‹ˆλ‹€.

μ½”λ‘œλ‚˜ μ‚¬νƒœκ°€ μ‹œμž‘λœ λ’€, λŒ€λΆ€λΆ„μ˜ μ‚¬λžŒλ“€μ΄ μ‚¬νšŒμ μœΌλ‘œ λ‹¨μ ˆλ˜κ²Œ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. μ € λ˜ν•œ κ°€μ‘±κ³Ό, μΉœκ΅¬λ“€κ³Ό λ§Œλ‚˜κΈ°κ°€ μ–΄λ €μ›Œμ‘ŒμŠ΅λ‹ˆλ‹€. μ†”μ§ν•˜κ²Œ λ§ν•˜λ©΄, COVID μ‚¬νƒœ μ΄ˆκΈ°μ—λŠ” λ‹¨μ ˆμ΄ 크게 νž˜λ“€λ‹€κ³  μƒκ°ν•˜μ§€λŠ” μ•Šμ•˜μŠ΅λ‹ˆλ‹€. ν•˜μ§€λ§Œ, μ‹œκ°„μ΄ μ§€λ‚˜λ©΄μ„œ, μ €λŠ” μ œκ°€ ν‹€λ Έλ‹€λŠ” 것을 μ•Œκ²Œ λ˜μ—ˆμŠ΅λ‹ˆλ‹€. μ£Όλ³€ μ‚¬λžŒλ“€κ³Όμ˜ λ‹¨μ ˆμ€ μ €λΏλ§Œ μ•„λ‹ˆλΌ κ°€μ‘±, μΉœκ΅¬λ“€ λͺ¨λ‘ 더 μ˜ˆλ―Όν•˜κ³ , μ‹ κ²½μ§ˆμ μ΄κ²Œ λ§Œλ“€μ—ˆμŠ΅λ‹ˆλ‹€. μ΄λ ‡κ²Œ μΌμƒμ†μ˜ 슀트레슀λ₯Ό μ€„μ΄λŠ” κ²ƒμ˜ ν•„μš”μ„±μ„ λŠλ‚€ μ €λŠ”, κ°€μ • ν™˜κ²½μ— 덜 ꡬ애 λ°›λŠ” λ‘œλ΄‡ νŒ»μ„ λ§Œλ“€μ–΄ μΌμƒμ†μ˜ 슀트레슀λ₯Ό μ€„μ΄κ³ μž ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

λ””μžμΈν•™κ³Όμ˜ κ΅μˆ˜λ‹˜λ“€κ³Ό, ν–‰μ •μ‹€ μ„ μƒλ‹˜λ“€κ»˜ κ°μ‚¬μ˜ 말씀을 μ „ν•˜κ³  μ‹ΆμŠ΅λ‹ˆλ‹€. λ˜ν•œ, μ €λ₯Ό μ²˜μŒλΆ€ν„° λκΉŒμ§€ μ΄λŒμ–΄ μ£Όμ‹  이경호 κ΅μˆ˜λ‹˜κ³Ό, μ°½μ˜λ””μžμΈκ³Όλͺ©μ„ 톡해 ν”„λ‘œμ νŠΈμ˜ 진행을 κ΄€λ¦¬ν•˜μ—¬ μ£Όμ‹  λ°•μ˜μš° κ΅μˆ˜λ‹˜κ»˜λŠ” 큰 κ°μ‚¬μ˜ λ§ˆμŒμ„ 느끼고 μžˆμŠ΅λ‹ˆλ‹€. λ§ˆμ§€λ§‰μœΌλ‘œ, λ‚œκ΄€μ— λΆ€λ”ͺνžˆκ±°λ‚˜, κ³ λ―Όν•˜κ³  μžˆμ„ λ•Œ λ§Žμ€ 도움을 μ£Όμ—ˆλ˜ EXPC연ꡬ싀 멀버듀과 윑기철 μ„ μƒλ‹˜κ»˜λ„ κ°μ‚¬μ˜ 말씀을 μ „ν•˜κ³  μ‹ΆμŠ΅λ‹ˆλ‹€.

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