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CENGHAN INDUSTRIAL DESIGN PORTFOLIO

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CONTENTS

ABOUT ME

PRODUCT DESIGN

ARCHITECTURE

In this part there are 1.

In this part I will show some of

There is a project which I

Transcript and Certificate, 2.

my design,each of them will

finished in a class call

Resume, 3. Autobiography,

include problem statement,

Fundamental Design. I will

and 4. Study plan.

researching, development, and

talk about how I make this

finalization.

project from lightbox to an architecture.

SKETCHING

PHOTOGRAPHY

OTHER

I will put sample

portrait photography, and

In here, I will put some of

sketching here. Just

some random works

my poster design in

enjoy!

illustrator, souvenir design.


INFORMATION EXPERIENCE

Cheng-han Ke

Name

柯丞翰

Mobile

+886 929873233

E-mail

notefull.com@gmail.com

Address

1F.-2, No.27, Ln. 102, Sec. 1, Yongfu Rd., West Central Dist., Tainan City 700, Taiwan (R.O.C.)

Education

BS@National Chiao Tung University(2016)

Work

cram school math teacher/ 2014

Activities

設計師周導覽志工/2015 28屆微電子營執秘/2015 系學會學術長(負責系上50周年紀念特刊)/2014 管電資耶舞總召/2013 27屆微電子營活動組/2013 管電外密室逃脫宣傳組/2013 管電外耶舞活動組組/2012

SKILL

Workshop

參加由交大應藝所舉辦"水之意象"工作坊/2015

90%

Rhino

40%

After Effect

60%

Photoshop

80%

Keyshot

75%

Illustration

60%

Sketching


This story began from a trip to America. I went to Boston several years ago. And it means a lot to me. While visting museums, galleries and concerts in Boston, I started to think what arts meant to me. From an early age, I have found Art fascinating. Since one of my drawing which I finished in kindergarten was posted on a newspaper, it began my life of Art.

Art allows me to transform images in my mind into something visible. The ability to convert imagination into reality interests me. It is the most amazing things that totally different to other subjects. I’m eager to express my creativity which couldn't fed through Microelectronic circuit , yet I greatly enjoyed solving problems. It wasn't until my first Design class (Fundmantal Design II) in NCTU that I found myself integrating both creativity and problem solving. I loved it and knew that Design was what I wanted to do.

Now I’m studying in National Chiao Tung University. Although my major is Eletronic Engineering, I am still interested in every form of design such as industrial design , graphic design , animation design , photograthy. I believed what I have learned from Eletronic Engineering would be my advantage of solving problems.


PRODUCT DESIGN In this part I will show some of my design,each of them will include problem statement, researching, development, and ďŹ nalization.


PRODUCT DESIGN

of ,each esign d y e of m ing, earch w som t, res ill sho n w e I m t par state In this oblem de pr lu c in n. will zatio them ďŹ nali , and t n e lopm deve


FIRST AID STATION ON WATER With the sensor, the protector can detect drowning and inform lifeguards immediately, or even provide as a place for injured and lifeguards

PROBLEM RESEARCH ANALYSIS FINAL CONCEPT


PROBLEM In water sports, drowning is the most common accident. Accident happens most likely because of stress, cramp, injury, unskillful to water, being trapped by debris, exhaustion, hypothermia or loss of consciousness. According to Ministry of the Interior statistics from January to August in 2013, there are 403 cases of drowning, which caused the death of drown accident up to 55.6% (224 people)

Total drown accident missing 2%

rescue

42.2%

perish 5

5.6%

perish %

According to Ministry of the Interior statistics

rescue %

from January to August in 2013, there are 403

missing %

cases of drowning, which caused the death of up to 55.6% (224 people)


Drowning Location

30

%

re

23. 1%

river

sho

er

off

oth

river %

In these 403 people,

Offshore %

most of them drown at the river(46.9%)

other %

or offshore(23.1%)

46.9%


HOW TO PREVENT DROWNING ? Though it's not always well-publicized, drowning is one of the leading causes of death from unintentional injury, causing about 10 deaths per day in the Taiwain alone. Tragically, it often happens river and shores — in 2013, 70% of the drowning deaths occurred at those place.


Drowning is quick and silent. A child can drown in less than one minute in as little as one inch of water. There is usually no warning, such as screams or splashing.

Drowning is the leading cause of injury-related deaths


RESEARCH According to National Chinese Surf Life Saving Association, there are some of the reasons why drowning happened very often in Taiwan and some information about drowning in Taiwan. Because of these reason, I would like to build a protect system.

In 2011, there are 566 people dead

The total death toll of drowning

from drowning.

reached 54,604 people from 1971 to

556

2011

54,604

水域安全維護實施之器材與設施

Drowning is the world third leading cause of unintentional injury death, accounting for 7% of all injury-related deaths .

7%

整體性水域安全維護系統尚 未建立

水域救援技術幼稚、救援功能薄弱

水域安全維護實施之人員

入水活動者缺乏足夠之親水能力


RESEARCH SUMMARY Understaed and lacking in basic amenities are two important reasons. Based on these two points, I tried to create a product that can be placed at rivers, or near shores to monitor the surface of the water.

As mentioned previously ,drowning happens mostly at river, or near shores.


ANALYSIS In the following pages, I will use 5W1H to analyze my product.


WHAT

what is this?

1

2 When summer comes,

Sometimes lifeguard are not around.

many families go to river or beach.

3

5

4

When accident happens....

Find the injured

6

Inform the nearest lifeguards

With the sensor, the protector can detect drowning and inform lifeguards immediately, or even provide as a place for injured and lifeguards


It’s a giant protect system on the sea which is consist of many protectors.

ZOOM IN

It should be placed at the area where do not have lifeguards, or near shore to distinguish between safe area and unsafe area and guard them at the same time.

COMPONENTS O


It can also be placed at a desolate river.

S OF THE SYSTEM

WHERE Where can we use this product? In what kinds of situation?


WHY

Why we need this product?

It was my own experience. I went to Kenting several years ago. I witnessed the tragedy that a girl drowned. No one could have helped the girl until someone called 119. Then I came up with an idea: Why don't we make a machine to guard the area for the lifeguard?


How did it work? How to achieve the product's features?

HOW

camera & sensor Monitor the situation with the camera and process image with the sensor. The protector can detect swimmer’s drowning situation immediately.

oating part Provide a place to rest

handle The handle on the protector provide the injured or lifeguard a place to take a rest or waiting for help.


CAMERA & SENSOR Recognition With OpenCV

The process started when the Protector found someone falling into water.

Here will explain how camera and sensor worked. And also explain each step of the process.


START HERE get the frame from video

The human tracking is based on color recognition.

binary

The program is therefore initialized by sampling

representation

color from the body.

sample

The body is then extracted from the background by

color

using a threshold and the sampled color proďŹ le. Each color in the proďŹ le produces a binary image, which in turn are all summed together.

the image have some noise

dismiss image not representing body

ďŹ lter out irrelevant

Finally, it would determine the body whether the

information

person was drowning or not and inform the lifeguard immediately.

determin the pose and tell if the person was drown or not

SENT MESSAGES BACK


searcher BEST FRIENDS OF RESCUERS This idea comes from the image of dogs. It can go far into the forest or any other stricken region to rescue the wounded.

HELP

H

P L E

PROBLEM RESEARCH IDEATION FINAL CONCEPT


HELP

HE

LP


PROBLEM According to the US Department of Labor Worker injury rate per 100 people

We can ďŹ nd out that relief workers are the most dangerours occupation.

others 31.7 relief workers 20.3

other

transport industry construction manufacturing trade relief worker

trade

agriculture

5.9

mining industry


in in g

in du st ry

4. 7

Agriculture has the fourth highest number of occurrence.

m

agr

stry

du rt in

spo

tran

6.9

.1

e7

tur icul

Constructions has the second highest number of occurrence.

constructio

n 8.3

m

an

uf

ac

tu

rin

Manufacturing has the third highest number of occurrence.

g9

.0

There are a lots of physical and mental pressure for the ďŹ rst line of relief workers to be under. According to the research, 20.3 in every 100 injured workers was relief workers. How we can reduce the injury rate of relief workers becomes an important thing.


RESEARCH During the rescue mission,

iinflammables explosion-prone objects,

rescuers will have difficulties

harmful chemicals,

in performing mission. And

infectious disease.

those difficulties could

Infectious d

有些病原體在

cause death such as

血液傳染性的

physical hazards, chemical

病毒的潛在危

hazards, and biological hazards. In the case, I thought that we might create an machine which can go deep into the disaster area.


ous disease

原體在空氣中可以自由散布或是有暴露在

染性的病原生物體、結核病,和其它傳染

潛在危險。

physical hazards 火場、建築物崩塌與倒塌、觸電、工作環境噪音 問題、不安全之狀況等。


IDEATION

I got my idea from Cheetah and search & rescue dogs. As you can see, I kept the body curve from Cheetah and dogs. And I try to keep it streamline.


COLOR PLAN

紅色被賦予生命、年輕、奔放的能量,以科學及醫學的角度來看,紅色 確實會讓血壓或體溫上升,它能促進血液的流動,呼吸心跳也跟著加快 ,使情緒產生激盪。而精神面上,當消極或無法振作的時候將紅色的能 量帶入體內便會充滿生命力,積極地活著。而白色也經常被使用在醫院 或是急救箱上,因此這裡使用白色與紅色的配色。


searcher FINAL CONCEPT With the remote control, the rescuer can enter the place that extremely dangerous


Passive Infrared Sensor Its main response mechanism is to sense

Camera

the motion of the object by temperature variation. For example, when a person move within the detection range of PIR, the

Rescuers can see the site

detecting point on PIR will output a current

though the camer and

signal due to changes in temperature, and the current signal can turn on lights or

control with the remote

alarms to meet our requirements.

control.

This sensor let the searcher work perfectly at the indoor space.

Microphone can talk to the injured directly

IR sensor IR sensor provides peace of mind with high speed sensitive temperature measurement for high volume pedestrian transit areas. the picture was imaged by the radiation received from the object.


USAGE 19 OK, LET’S GO!

W

E

HA

VE

R EA

TH

Q

UA

KE

!!

REMOTE CONTROL CONNECTING

HE

WE SA

VE HIM

RE

!

!!

MISSION COMPLETE !

Searcher can precisely find the location of the injured; therefore, it reduces the suffering of rescue workers.


R E AK

E P S ER

EAK P S X IEN

AL

When your stereo becomes alive....... It’s time to break down the stereotype of speakers.

ON IDEATI SIS ANALY NCEPT O C L FINA


IDEATION


The concept was inspired by alien movies because I am a fan of science ďŹ ction. I’ve been devoting myself to conceive unconventional thoughts in this product. As you can see, I tried to make it like a creature by using a lot of organic elements .


DEDUCTION

The serpentine gallery built by Toyo Ito and Cecil Balmond inspired this part of the speaker. I follow the example of the serpentine gallery’s generative diagrams. Then I conďŹ gured my own generative diagrams.

GENERATIVE DIAGRAMS 1 First, I start with a rectangle.

2 Second, I scale down another rectangle and rotate it. Then I highlight the line that I thought it was interesting.


3 I just do the exactly the same thing what I have done in step two.

4 This time I mirror one of the rectangle and scale it.

5 I just do the exactly the same thing what I have done in step four. Then I highlight the lines that I think it was interesting. Finally, I use this ďŹ gure to create the structure.


Due to the prevalence of bluetooth and Wi-Fi, I would like to create a speaker that combines both bluetooth and Wi-Fi.

SM

Wireless devices, streaming rich

It is a device that

content, like video and audio.

Wi-Fi and Bluetoo


SMART READY

that connect both

uetooth.

Connect to wi-ďŹ . It can simultaneously synchronize music with its track information to multiple speakers.


THREE-VIEW DIAGRAM

The material we used here is a metal stent which is covered with a rubber slab to reduce reverberation.

It reduces the resonance between the stereo and the ground, in the mean time making less vibration transmitting back to the stereo.


Top view

combine volume key and power key

it has two modes: 1. bluetooth mode 2.Wi-Fi mode

Speaker’s body was made of hard plastic material. Its product modeling was consisted of cutting out the basic shape.

With the support under the stereo, it can block the vibration energy from the ground, just like shockproof system.


Backplane

there are some ports at the backplane

AUX IN for connect

can charge by USB

to other device

Full charge

LED around speaker turns green

Run out of battery

LED around speaker turns red


Two mode Bluetooth mode

Connect cellphone with bluetooth

Bluetooth works by pairing, so a device can only stream to a single speaker set at a time.

Wi-Fi mode

Connect cellphone with Wi-Fi

Wi-Fi Speaker’s connection range is wider than Bluetooth, covering every place in the house. Unlike the matching process of Bluetooth, Wi-Fi Speaker can connect directly with cellphones, computers and stereos. It is really suitable for household entertainment.

desktop computer

laptop

music devices


侍。者

侍者是提供我們服務的人,供我們差遣的人 以此為出發點,而有了侍者調味罐。

Cultural and Creative Industry When the faint breeze stirred tiny ripples on the surface of the water......

INSPIRATION FINAL CONCEPT



INSPIRATION 本作品的發想來自於越南青花人物跪像,此展品的 介紹文中提到次展品的對象為一位侍者。 侍者所代表的便是為人服務的精神,而不論在中西 方皆為如此,以此為出發點,融合中西方侍者的形 象。

Because of different c symbol generated diff Whether in East or W had the same meanin

Western waiter

Waiters as well as waitresses serve to customers wholeheartedly in restaurants, bars, hotels, or even in private home parties.

Chinese Ancie

A server or waiting staff, which is always attentive and accommodating to the guests, takes on a very important role in a restaurant.


TO SERVE CUSTOMERS

rent cultural, the same d different meanings. or West the word “waiter” eaning.

Combine the features

Ancient waiter

綜合以上幾點,"侍者"與"waiter"這兩個字在 中西方中所代表的意義是一樣的,都是服務別人的 人。以此為出發點,我決定把西方文化的特徵融入 原本東方臉孔的展品中。


FINAL CONCEPT

保留原本的形象

此處保留原本亞洲人的形 象,包刮原本展品中的特 徵,像是小鬍子、特殊的 帽子......等等。

融合西方的元素 瓶身下半部為西方的元素 如西裝、領帶、襯衫 ......等等,結合原本的 東方元素。


THREE-VIEW DIAGRAM 我對於瓶身大小的設定大約為比一 個手掌在小一點點的大小,讓使用 較為便利。 打開於頭頂的帽子後可以看到調味 粉的出口。 4.5cm

而脫帽這個動作,正如我們在重要 場合時會脫帽一樣,就如侍者在為 我們服務時的禮儀。

3.64cm

1.6cm 3.22cm

2.64cm 2.6cm

STRUCTURE

主要的結構為較堅硬的 塑膠而像帽子與底部的 軟蓋則為橡膠材質。 所以主要的材質以塑膠 為主。

內部呈現圓筒狀,儲 存調味料。存量不足 時,從瓶底的軟蓋打 開以補充。


ARCHITECTURE There is a project which I ďŹ nished in a class call Fundamental Design. I will talk about how I make this project from lightbox to an architecture.


AR CH ITE CT UR E

l nta o me a xt d tbo un h F g l l li ca om ss t fr cla c e a in roj sp ed thi ish n e k IďŹ ma ich wI wh o t h jec ut pro k abo l sa a i t l ere wil Th .I re. ign ctu s e e t i D h arc an


GALLERY - RIPPLE When the breeze sweeps gently through, ripples dance elegantly on the water…

IDEATION REFINEMENT FINAL SPACE


FORM BEFORE FUNCTION To begin the project, I have developed few ďŹ gures focusing on curvilinear from a light box. The project is about the new conďŹ guration, which I join all the separate elements together. This study hopes that we can think out of the box.


Solar panels are on the top of the roof. In the exploded drawing, we can see the bedded structure clearly.

The structure’s ideation in next page was inspired during using Grasshopper, and the structure’s prototype was further created.


IDEATION Through these pages, I will show the process of configuring figures. First, we take some figures from the light box

1

Start with this figure

2

mirror the first figure

3

Then duplicate the second fugure and put them in parallel.

4

duplicate them again


The picture of my lightbox. And I highlighted the ďŹ gures.


REFINEMENT TThis conďŹ guration reminds me of the ripples.

This concept is derived from the ripples.


Solar cell panel

This is the most important part of my desgin. This concept is derived from the ripples. The solar cell panels, which appear to be in wavy shape, make this building’s energy self-sufficient. This shape is inspired from the figures as well.

Structures of the roof This is the most important structure of the building. I duplicate this structure, scale them into different size, and loft them together. And then I lofted them together.


FINAL PLACE Concept of model-

• use the configuration which I made few weeks ago.

the configuration make me think of the ripple in the water.

• building with solar energy. • builded by Grasshopper.


SKETCHING I put some sample sketching here. Just enjoy! sketch, charater sketch.

EX: product


G

ET

IN H C

SK

g hin

ple

u

Ip

: EX

du

pro

.

tc tch ske ske er t a ar , ch

sam tch ske ct

me

o ts

re

he

y!

njo

te

s . Ju


PRODUCT SKETCH VEHICLE tools: needle pen B graphic pencil COPIC warm gray This a future vehicle.

AIRCRAFT tools: needle pen B graphic pencil

This a old-fashioned ďŹ ghter plane.

This is a concept development of backpack.

BACKPACK tools: needle pen B graphic pencil COPIC cold gray COPIC R05,27,29 B39


CHARACTER SKETCH tools: needle pen B graphic pencil COPIC cold gray COPIC R05,27,29 B32,45,E33,37,47


PHOTOGRAPHY

portrait photography, and some random works


PHOTOGRAPHY

portrait photography, and some random works


Harp bridge 位在新竹七公里海岸線的西濱公路尾端,建著一座造型獨特 優美的陸橋,優美的橋身造型加上輻射狀的鋼纜,正像是座 巨大的豎琴,讓來往的車輛以及行人為之注目。


Harp bridge 豎琴橋主要的功能是方便遊客跨越西濱公路,靠海那一 端以一階梯與自行車道連結,如果騎車經過豎琴橋時別 忘了上來走走,看那橫跨在新竹西濱快速道路上的天橋 ,可以欣賞到相當漂亮的日落與夜景,是台灣最富有日 落美景的一條自行車道吧,非常具有特色。


Tofu 近一年來頭前溪橋下攔砂壩因長年沖刷,形成一塊塊類似豆 腐形狀岩石,岩石間小溪流與小瀑布極具動感美。


Light 一張精彩的作品,不需很多花巧或是大景,只要你有心去發掘,便可 以拍出有趣的作品! 光影是攝影的基本,多留意你身邊的光和影,無 論是角度、強弱、顏色、照射的東西等也可以帶來不同的精彩主題。


OTHER In here, I will put some of my poster design in illustrator, souvenir design......etc.


In

he re ,I ve w ni ill rd pu es ts ig om n. ... e ..e of tc m . y

so u

er d

po st

n

es ig

in or ,

at

st r

illu

O T R E H


SOUVENIR

illustrator & rhino

= ELECTRONIC ENGINEERING

= CIRCUIT WAFER

souvenir electronic engineering student organization, National Chiao Tung University


POSTER

illustrator & rhino

I use rhino to build the characters (交大電子)

enrollment poster electronic engineering student organization, National Chiao Tung University size: 420 mm x 594 mm


WORKSHOP @NCTU IAA

水之意象工作坊 Institute of Applied Arts, National Chiao Tung University date: 2015 6/29 ~ 7/2


經由這次的工作坊,我對整個JK法的思考流程更加熟悉,也學習透過設計的角度來 解決社會問題,對我來說是一個全新的體驗,並在整個工作坊的過程中,學習到水 資源的重要性。


“It’s actually a rare and precious thing to discover what it is you love to do, and I encourage you to remain unapologetically consumed by it. Be faithful to your gift and very confident in its value.” – Jonathan Ive, Product Designer

如同這段話,我很希望我能在我有興趣的路上繼續前行,而正 如我的封面上很多不同大大小小的斑點就像是將會面對到的許 許多多不同的困難,甚至是自己的缺點,但我都期許自己能一 一突破,一一克服。


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作品集 1  
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