Chang, Hao-Yung

Portfolio Chang Hao-Yung

2012-2014

00 Curriculum Vitae

Education Sep. 2008 – June 2012 National Taiwan University (NTU) Taipei, Taiwan Bachelor of Science in Engineering (Major: Applied Mechanics, AGPA: 3.40) Creativity and Entrepreneurship Program in NTU Selected student to join the program EC Design School Taipei, Taiwan Pre-master of Product Design

Sep.2010 – June 2012

July 2013 – now

Woking and Internship Experiences NEXCOM International Co. Ltd. Taipei, Taiwan Firmware Engineer

Sep. 2012 – July 2013

Automotive Research & Testing Center Changhua, Taiwan July 2011 – Aug. 2011 Trainee

Language Chinese

English

Taiwaness

French

Alias

Arduino

Computer Language JAVA

C

Software Keil C

Photoshop

IlIustrator

Keyshot

00 Curriculum Vitae

Name Chang, Hao-Yung Nationality Taiwan (R.O.C.) Date of Birth October, 26, 1989

00 Contents

| Product

01 Bagket

p01

02 Time&Light

p19

03 Honeycomb

p35

Bicycle Basket = Rack + Bag

A Light About Memories

Earring Box Set

| Science Background

04 Robotic Arm

p51

05 Sleep Behavior

p61

Manufacturing Experience

Technical Support

00 Contents

| Concepts

06 PeToilet

p73

06 M-Desk

p79

08 Your Rose

p85

Pets’ Toilet

Modern Desk

Little Prince

| Skills

09 Sketch

p91

10 Visual Design

p99

Practice Makes Perfect

Practice Makes Perfect

01

2013 Jul-Sep

|01Bagket Chang, Hao-Yung

Purpose | class assignment in EC Design School Advisor | Chen, Chun-Hao Co-Worker | Lin Jang-Yi Personal Contribution | inspiration, goal setting, sketch, real modeling, design concept, research, real product making Competition | IBDC *International Bicycle Design Competition Inspiration | observation from the daily life of my mother and our dog when they use bicycle

02

01 Bagket _ Bicycle Basket = Bag + Rack

Description Starting from the observation of my mom riding our dog with bicycle, I found that the weight of our dog can easily break traditional bicycle baskets. On the other hand, to carry a pet basket with bicycle is terribly inconvenient.

As a result, my partner and I came out with the idea of the combination of bag and bicycle basket to replace the traditional bicycle basket, and we were excited to find that it also works perfectly for shopping usage.

Research 1. Relevant Commercial Product 2. Bicycle Front Handle and Tire Size 3. Bicycle User Analysis 4. Paten Library of R.O.C. 5. Material Density and Property Assessment

03

01 Bagket

Inspiration

1

| 3 of the 20 things that need to be improved

2

3 1. bottles scatter in the bathroom 2. hard to zip with single hand 3. ugly tissue box

The topic in the class this time was to find 20 things that need to be improved. Among them, I chose the issue to design bicycle basket for riding pets since I have stronger emotion to this topic and I’ve always wanted to improve her life quality.

The traditional basket is too small to carry pets. On the other hand, the baskets break easily since the weight of regular pets are too heavy to them.

04

01 Bagket_Bicycle Basket = Bag + Rack

Goal The goal is to design a bicycle relative product for carrying heavy loads. (ex: riding pets or shopping)

Research 1. Premium Research of Commercial Products

After deciding the goal of our design, my partner and I browsed the Internet and found the product above which perfectly meets our need.

05

01 Bagket

Research 1-2. Field work We brought our dog to the pet shop that sells the same product as we found to test the product. As soon as my dog stood in the pet bag, we found several drawbacks: 1. When placing on bikes, it’s not firmly enough.

2. The pet bag itself is Too Heavy to carry.

Reasons: Because the bag is movable, it only uses the rack shown above plus nylon strings to fix the bag on the bike. While our dog stood on it, the bag started to slip and when we moved the bike, it shook seriously.

Besides, when we put the bag on our shoulder, it was really heavy because all those racks were in the bag.

The Breakthrough Point - Separating Basket into TWO PARTS One day my partner and I were discussing our design, and suddenly he came out with the idea: Why not separate the heavy part from the pet bag and leave it on the bike as a bracket. I found it perfectly make sense since no matter when we go shopping or carrying a pet, as soon as we arrived our destination, we do not need the function of the bracket part and it suddenly become a heavy loading to us. Hence our design goal has become more clearly - separating bicycle basket into bracket and bag.

06

01 Bagket _Bicycle Basket = Bag + Rack

Sketches of the Rack

According to the design concept, I developed several different shapes of racks. Through the discussion with my advisor and partner, the outlook gradually change from sharp to smooth, solid to light. We approach our goal step by step .

07

01 Bagket

Sketches of the Bag

A very important characteristic of the design of the bag is the four angles of the bag need to fit the four props of the rack.

The second characteristic of the bag is that it can be folded into a tiny pocket which serves as an inner pocket in the bag.

As for the racks, I developed several types of the bags. These are the basic type and I designed three functional types which I will introduce them in the coming pages.

08

01 Bagket _Bicycle Basket = Bag + Rack

Design Concept Bagket is a design of bracket and bag. Compared with traditional bicycle baskets, it has bigger capacity, firmer structure and less weight to carry meanwhile provides a new style of life for bicycle users. It includes a bracket and four functional bags. The four functions are Basic Type, Going Shopping, Riding Pet, and Going Picnic.)

09

01 Bagket

How We Decide the Size

1

2

mini steel wire model

3D rendering model

3

real size wood model

These three steps showed how we decided the size of our bracket. We modified it step by step. At first, we made a mini model with steel wire to feel the proportion of the bracket. Second, my partner and I did Research 2 (shown in the following box) and then I used the result of it to build a 3D modeling with accurate size. Finally, we made a real size wooden model with strings which represent the metal part and it was used to explain our design to the tube-bending factory technician.

Research 2. Bicycle Front Handle and Tire Size

Sample: 50

In order to determine the size of the rack, my partner and I sampled 50 bicycles in a park near my home in order to get the average size. Abandon 5 extreme samples (Folding Bicycle), the result of our research is 48.6 (L) * 28.2 (W) * 38.7 (H) unit: centimeter

10

01 Bagket _Bicycle Basket = Bag + Rack

1

Manufacture - Discussion X Decision After deciding the way to process our rack, my partner looked up on the Internet and found a metal-bending factory. We immediately went there and discussed with the professional technician to decide which kind of material and which size to choose to meet our needs, that is, FIRM and LIGHT. We also talked about the purpose of our design and brought a real size model made of wood and strings. The technician told us that to be lighter; of course the thinner the better, but at the same time we should notice the structure of the bending metal tube. After all these communication, we decided to choose 9mm solid stainless steel tube to make our rack.

11

01 Bagket

2

3

4

5

1. me discussing with the technician 2. my partner and the technician 3. welding the button of bagket 4. checking the welding part 5. the real size model used to discuss 6

6. upper part of the design blueprint

7

7. the finished part

10

7

12

01 Bagket _Bicycle Basket = Bag + Rack

The fixing holes are designed to fit all sizes of bikes.

Bracket Without bags, you can also use it with flexible strings to hold larger loads.

30 cm 40 cm

13

30 cm

01 Bagket

Going Shopping This bag has an extend layer for more goods and the string also serve as a fix band in case things dropping out.

Riding Pet Once your dog gets in to the bag, you can twine the chain on the chain keeper at the side of this bag.

Going Picnic The cover of this bag also serves as a picnic mat.

14

01 Bagket _Bicycle Basket = Bag + Rack

CompetitionInternational Bicycle Design Competition I’ve learned a lot from this competition, from the communication and cooperation with my partner to looking up the pattern library to see if our idea had already been invented, we not only design a product but broaden our view from other competitors’ inventions. It was really a valuable experience to me.

↓ IBDC Official web http://www.ifdesign.de/organized_IBDC_e

ID NUMBER 285-127218 Clothing & Accessories (front bracket)

15

Proje Bagk

ect ket

01 Bagket

↓ The Post we did for the competition Not until I made this post did I realize that how hard it is to explain your design in the limitation of one page.

Bagket Bagket Bagket is a multifunction bracket which combines a bag and a rack.

Breaks the limitation of traditional baskets and can carry lager size of things in a safer and more convenient way, meanwhile brings you an easy and joyful lifestyle.

1 ft

1 ft

Characteristics:

1.5 ft

Designer Lin, Jang-Yi Chang, Hao-Yung

Company Individuals

1 ft

Used With Flexible Strings

E-mail robertlin0526@gmail.com howdai1026@gmail.com

16

01 Bagket _Bicycle Basket = Bag + Rack

Solution

17

01 Bagket

Bagket when pulling up, it’s a bag And you can go shopping or take your pets to the park when putting down, it’s a basket After you finish shopping or when you want to ride your pets home, just simply put the bag back to the bracket, and it becomes a basket again.

18

Purpose | class assignment in EC Design School Personal Contribution | the whole product and one of three curators in the Exhibition Exhibition | 2014 Spotlight *EC Design School United Exhibition Inspiration | the break with my ex-boyfriend 19

2013 Oct-Dec

|02Time&Light Chang, Hao-Yung

20

02 Time&Light_A Light About Memories

Description Going through a broken relationship is hard for everybody. Does memory just gone away as time went by or how does it influence us? In this product, I started from discover how memories influence us as time goes by. Since in Chinese, “時光” is a word represents time and light, I finally come out with the idea of making a light of time and memories with traditional Taiwanese patterned glass which we have commonly seen when we were little as a symbol of memory.

Research 1. The patterned glass resource 2. How to process the glass 3. Reading the book of Haruki Murakami

21

02 Time&Light

Goal To discover the relationship among time, light, and memories, and represent it by means of making it into a real product.

Colorless Tsukuru Tazaki and his Years of Pilgrimage Haruki Murakami 2013 tTjis is The book that influenced my thought about time and memories. There’s one sentence in the book---”The memory of being rejected by those dearest friends has never gone. Just like tides, sometimes it goes far away to the end of my sight ; sometimes it comes near to me and seems to submerge to my nose.” (not official translation)

22

02 Time&Light_A Light About Memories

Inspiration Taiwanese patterned glass is the common memories of all Taiwanese over age 10. Once a Taiwanese sees the patterned glass, we will immediately recognize it. This is the reason why I choose this material to represent memories.

23

02 Time&Light

Concept

We were originally as blank as a piece of paper without any scar.

Untill one day, there’s a memory shaped us, and changed how we look like.

As time goes by, more and more memories shaped us into how we appear today. triangles represent sharp memories

24

02 Time&Light_A Light About Memories

Sketch

The triangle parts will be made of the patterned glasses.

Other surfaces will be made by 3 mm transparent glasses

25

02 Time&Light

Modeling At first, I tried to use paper strings to make the model, however, I realized that I couldn’t measure the accurate size due to the thickness of the glass (3mm). As a result, I changed my material into foam board, so that I can precisely make a real-size model. Finally, I used a light tube to see the proportion of the whole product, and made some slight adjustment.

26

02 Time&Light_A Light About Memories

Make It Real

Time spent: 52 hrs Advisor: Mr. Wong, Yi-Chun Material: glass, copper leaf tape, soldering tin Skill: Glass cutting, edge covered with copper leaf and soldering glasses with tin

The reason why I choose this kind of process to make my light is that I wanted to reach the shape I designed (cubes with sharp cutting surface) with the patterned glasses with the thickness of 3mm-3.5mm. Through the skill of glass cutting, bounding the edge of glass with copper leaf and finally soldering the glasses together with tin, I can easily have a firm and safe structure of lights and meanwhile maintain the spirit of my design.

27

02 Time&Light

Left: me; Middle: the advisor, Mr. Wong, Yi-Chun; Right: my classmate in EC design school, Ms. Huang, Wei-Ning, and it’s her that introduces this glass studio to me.

28

02 Time&Light_A Light About Memories

The Exhibition - Spotlight

Exhibition: Spotlight, EC Design School United Exhibition Amount of people joined: 20 Date: 2014, December, 20-29 Place: Songshang Cultural Park Personal Contribution: one of the three curators, exhibition theme development, visual design (main visual design, invitation card design, )communication among 20 people joined, supervisor of EC design school and exhibition companies, human resource organization.

Theme Developement Since the product we were going to display this time is ‘light’, Jennicy and I started to think several themes to this exhibition. Finally we decided the theme ‘聚光’. 聚光 in Chinese means ’spotlight’, however, when separated into two words, ‘聚‘ means ‘gather’ and ‘光‘ means glow, and the slogan is ‘Together, we glow.’.

29

02 Time&Light

Visual Design 現在的我們就像是尚未燃起的火柴 單一，雖渺小；群聚，勢待發 此 時

在 這 屋 ， 這 展 ，

將屬於自己的一隅 照亮 因為 在未來 我們會發光

As for the main visual design, we used un-lit match stickers to represent that though now we were still a learner of product design, in the future, however, we will shine.

張皓詠 Chang Hao-Yung

隨著時光流逝， 越來越多鋒利的回憶將我們雕塑成現在的樣貌。

Each explanation card contains one un-lit match sticker which represents each student who joined the exhibition.

張皓詠 Chang Hao-Yung

隨著時光流逝， 越來越多鋒利的回憶將我們雕塑成現在的樣貌。

30

02 Time&Light_A Light About Memories

The Exhibition As one of the three curators in this exhibition, I learned a lot from this experience.

From communication to cooperation, from display platform materials to fire service law of showroom and from theme development to printing process......, this is truly a valuable experience to me. The most important thing is the cooperation of all the students who joined it. We not only had a successful exhibition, but also shared a wonderful moment shared.

31

02 Time&Light

32

02 Time&Light_A Light About Memories

Time&Light

How memories have shaped us as time goes by Include | four pendants and three candlesticks Picture took in | Songshang Cultural Park Date | 2014, December 33

02 Time&Light

34

2013 Jul-Sep

|03Honeycomb Chang, Hao-Yung

Purpose | class assignment in EC Design School Advisor | Sonic Lin and Sean Wang Personal Contribution | inspiration, goal setting, research, real modeling, design concept, sketch, 3D-rendering Inspiration | Start from the ways of STORAGE, my scientific background gives me an inspiration of using hexagon to pack and as an expert user of earrings, I found that the ways to store and carry earrings nowadays still have room for improvement.

35

36

03 Honeycomb _ Earring Box Set

Description As an expert user of earrings, I found that the ways of storing and carrying earrings nowadays still have space to improve. As a result, I utilize hexagon elements to store earrings, on one hand, it can optimize the usage of the space; on the other hand, it enhances the mobility of carrying earrings while travelling.

Research 1. Familiar Function Products on Market 2. Hexagon Structure Research 3. User Motion Steps 4. Magnet Properties Research

37

03 Honeycomb

Inspiration I am an expert user of earrings. There are two things that bother me which are storage and carry.

Finding Problems While travelling, we usually don’t need to carry the whole box of earrings. Hence we choose plastic bags to carry earrings, which however often let earrings being crashed.

38

03 Honeycomb _ Earring Box Set

Market Research & Positioning Display

Honeycomb

Hard to Carry

Mobility

Hide

39

03 Honeycomb

Goal Concluded from the problems I found and market research, I set three points as the design goal.

Store meanwhile Show

Simply the Storage Steps

Enhance Mobility

Store meanwhile Show

Enhance Mobility

Simply the Storage Steps

Earrings themselves are

Protect earrings while

To let earring users have

decoration, so there’s no

travelling and bringing

stronger willing to store

need to hide them.

amounts needed are the key

them.

points.

40

03 Honeycomb _ Earring Box Set

Mind Map

41

03 Honeycomb

42

03 Honeycomb _ Earring Box Set

Research 1. User Motion Steps After deciding my design goal, I started to observe the motion of earring user and separate them into four steps:

43

1. Spray alcohol.

2. Clean earring.

3. Match earring with its back lock.

4. Store earring.

03 Honeycomb

Research 2. Why Hexgon 1. Geometry -The closest packing which can make the upmost use of space, no matter inside or outside.

2. Mechanics -The firmest among all polygons.

From the perspective of mechanics, compared with other polygons such as triangles, squares and pentagons, hexagons are the firmest structure while piling up because they can resist forces from any directions in 2D.

44

03 Honeycomb _ Earring Box Set

Sketch

45

03 Honeycomb

Model Making Through this step, I know the actual size and proportion of my product precisely and how it looks with transparent material.

46

03 Honeycomb _ Earring Box Set

Design Concept Honeycomb is an earring box set that linked by magnets. And this set integrates common used relatives for earring users such as alcohol bottle and medicine box.

47

03 Honeycomb

Parts Explosion - Materials There are three parts in each store element.

1. sponge

3. acrylic box

2. strong magnet

How to fix it?

A half hexagon shaped metal with two holes at left and right ends; you can use nails to fix it on the wall.

48

03 Honeycomb _ Earring Box Set

Relative Products Alcohol sprayer for sterilization and medicine for ear care are essential for earring users no matter when in home or travelling.

Alcohol Sprayer Special design bottle for alcohol spraying, you can use it till the last drop of alcohol

Medicine Box integrated with mirror, it’s easy-carry and convenient.

49

03 Honeycomb

Mobility While travelling, you can pick any earring you want to bring and assemble them into any shape you think it will be convenient to you.

50

51

2012 Jan-Jul

|04Robotic Arm Chang, Hao-Yung

Purpose | self-motivated work, for learning manufacturing process Personal Contribution | utilize extra curriculum time to finish it by myself Advisor | Mr. Lian (Technician in the factory of our department in college) Inspiration | interest of robotic mechanics

52

04 Robotic Arm _ Manufacturing Experience

Description Encouraged by my boss when I was a trainee in Automotive Research and Testing Center, I started to make a robotic arm with the reference of the book ” Robots and Microcontroller ”. The main purpose of this project is to know the properties of acrylic meanwhile be familiar with how to manipulate driller and miller by manufacturing a robotic arm by myself.

Research 1. Reference book - ” Robots and Microcontroller ” 2. How to process acrylic 3. Characteristics of acrylic

53

04 Robotic Arm

Goal The goal is to be familiar with manipulating miller and drill and the manufacture of acrylic by making a robotic arm by myself.

Materials There are two mainly materials of this project. They are servo motors and 3mm transparent acrylics.

Reference Book Robots and Microcontroller (Mr. Wang, Yuan-Sean, 2010) All the design and instructions are from this book.

Include material selection, precise size of design and the programming part.

54

04 Robotic Arm _ Manufacturing Experience

Manufacture Experience It took me about half a year to make this robotic arm in my extra curriculum time, but what I’ve learned has weighted far more than the time I spent. From being a little bit afraid of those machines to manipulating them by myself skillfully, I’ve learned the material properties of acrylic, how to use the tools to improve my working efficiency and how to assemble each part of the arm.

Tips that I learned When drilling to the end, it’s better to slow down your speed of the driller; otherwise, it’s easier to break at the round of the hole. (As shown at the prictue right.)

Tips that I learned Acrylic is really fragile at the edge when drilling but sometimes we still need to drill it at the edge. I found out that by changing the order of the process (drill first and then mill it), can I avoid the acrylic from being crashed by driller.

55

04 Robotic Arm

1. Me assembling some parts of the arm 2- 3. Me manipulating the miller 4. from right to left: Mr. Lian and his wife It was Mr. Lian that taught me how to manipulate those machines. I am really thankful to him.

56

04 Robotic Arm _ Manufacturing Experience

Movement

1

57

4

2

5

3

6

04 Robotic Arm

Details

The hardest part to make of the whole arm is the gears. In order to fit the two gears smoothly together, the distances between each tip should be precisely equal which is a challenge for hand-made process.

There are totally six joints on the arm.

These are the key points of the movement of the arm hence needed to be made carefully.

1 - 3. From straight to bend 4 - 6. From open to close

58

04 Robotic Arm _ Manufacturing Experience

I am back!

Give.

59

Hey girl!

Good Girl!

04 Robotic Arm

2012 Jan-Jul

|06Robotic Arm Chang, Hao-Yung

60

2013 Feb-May

|05Sleep Behavior Chang, Hao-Yung

61

Purpose | Aiding an artist to accomplish her design with my knowledge in electronics and firmware programming Designer | Ms. Sally Lin Personal Contribution | communicate with Ms. Lin to reach her needs, hardware works and firmware writing, study of relevant datasheet Exhibition | 2013 Young Designer’s Exhibition

62

05 Sleep Behavior _ Technical Support

Description Sleep behavior is an art work and this idea came from my friend Sally. She was a craft student and this is her final project in the college. As for me, I provided my skills in electronics and firmware programming to aid her represents the effects she wanted in this project.

Research 1. LED Working Voltage, Current and Lightness 2. Arduino Diecimila Datasheet 3. Pulse-Width Modulation (PWM)

63

05 Sleep Behavior

Discussion After several times of communication, I realized her needs and suggested her to use LED lights and Microcontroller to mimic those sleep behaviors. We discussed several times. And these discussions were about the color, lightness of LED and how they shine (frequency, shine or gradually become light).

→ We were testing the lightness and function of the light with her clay pillow.

64

05 Sleep Behavior _ Technical Support

Hardware

1

1. The LED made to be installed in the clay pillows 2. Arduino Diecimila 3. The whole set of five lights 4. LED Driver Board 5. Circuit Board of the controller 6. LED Lights

Research 1. Light Emitting Diode Although not directly labeled, the flat bottom surfaces of the anvil and post embedded inside the epoxy act as anchors, to prevent the conductors from being forcefully pulled out from mechanical strain or vibration

65

05 Sleep Behavior

2

3

5

4

6

66

05 Sleep Behavior _ Technical Support

Firmware Before I started to program, there were two things that I needed to study. First is the characteristic of the microcontroller and second is the theory of Pulse Width Modulation (PWM).

Research 2. Arduino Diecimila Microcontroller ATmega168 Operating Voltage 5V Input Voltage 7-12 V (recommended) Input Voltage (limits) 6-20 V Digital I/O Pins 14 (6 provide PWM output) Analog Input Pins 6 DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA

67

05 Sleep Behavior

In this case, PWM was used to let the light brighten and dim gradually. Since there are only 1 and 0 signals for LED, hence we needed PWM to mimic the effect.

Research 3. Pulse-Width Modulation Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique that conforms the width of the pulse, formally the pulse duration, based on modulator signal information. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors.v

68

05 Sleep Behavior _ Technical Support

Firmware There are five different functions. The most uncontrollable part is using PWM to mimic the behavior of breath. Although I could test them one by one in different files, I still needed to compose them into one file finally, and the multi-control of period was the biggest challenge I met.

69

05 Sleep Behavior

Another key point in programming these behaviors is that when our discussion became more detail, there are more files in my database. As a result, it is also important to have a clear readme file to manage these codes.

Readme File

70

05 Sleep Behavior _ Technical Support

Finished Composing with the clay pillows, these LED lights became much more meaningful and vividly represented the idea of Ms. Sally Lin. (When seeing it at present, they can actually shinning separately in each of their functions)

71

05 Sleep Behavior

Sleep Behavior系列運用陶瓷硬材質的特性表現枕頭柔軟的質感，藉以呈現質地 視覺混淆，並使用燈光閃爍節奏的程度不同以及亮度的漸強弱呈現睡眠的各種型 態 :心臟跳動．幼兒期．呼吸．REM快速眼動期．瀕臨死亡

Sleep Behavior series utilize the hard characteristic of clay to show the softness of pillows which provide a misunderstanding in visual. By using lights shine in different rhythm and different lightness to present different sleep behaviors: Heart Bearing, Baby, Breath, REM, and Dying

72

73

Concept 1 2014 Feb-Now

|06PeToilet Chang, Hao-Yung

Purpose | Class work in EC Design School Advisor | Mr. Hung, Shao-Wei Personal Contribution | Concept Development, Scenarios, Sketches Inspiration | As a pet owner, I feel deeply that cleaning pet’s excreta is really annoying.

Goal | A toilet for pets

74

06 PeToilet _ Pets’ Toilet

Description As more and more people nowadays have pets in home, the furniture, toiletries designed for pets have become a trend. This concept is a smart toilet for pet. From now on, there’s no need for pets’ owner to clean excreta. Though it’s just a concept now, “PeToilet” will better the life of both pets and their owners.

75

06 PeToilet

Inspiration The topic in the class this time is “Smart”. I am always interested in something traditional, and this time, I’d like to give something traditional a new life.

Goal Start from all of the need of pets, I chose the cleaning of pets’ excreta which is the most annoying task for all the owners as my aim to conquer.

76

06 PeToilet _ Pets’ Toilet

Motion Analysis Usually, when dogs want to peepee or poopoo, they smell around. Besides, If they do it at right place, give them food to courage them and they will learn.

smell

And they do it.

clean

scan ro see if there’s nobody around

Sketch PeToilet is set to be placed at corners. For owners, it can save space while for pets, it won’t have any trouble for them.

77

pee at right place

clean excreta

06 PeToilet

Concept

1. Standby Green Light

2. Dog comes to poo.

3. Close the gate and flush. (Red Light)

To Be Continued.......

78

Concept 2 2014 Feb-NOW

|07M-Desk Chang, Hao-Yung

Purpose | self-motivated work Personal Contribution | Concept generation, sketches Goal | The goal is to design a desk that closely meets modern people’s needs.

79

80

07 M-Desk _ Modern Desk

Description M-Desk is a desk designed for modern usage. The biggest characteristic is that it has a space for users to easily store their monitor or notebook when they need more space to work.

81

07 M-Desk

Inspiration Most of the people have monitors or notebooks on their desk and have limited space in their room hence the area of working space on their desk has been limited.

82

07 M-Desk _ Modern Desk

Concept

There’s a space on the desk for monitor or notebook storage when you don’t need to use them.

Side and Top View

83

07 M-Desk

Sizes

To Be Continued.......

84

85

2 013 July

|08Your Rose Chang, Hao-Yung

Purpose | class work in EC Design School Advisor | Mr. Chen, Chun-Hao Inspiration | Little Prince Goal | Three dimensional shape practice

86

08 Your Rose _ Little Prince

Description The idea of “Your Rose” came from Little Prince. This was a practice of three dimensional geometry shapes in the class of EC design school and was made by cardboard.

87

08 Your Rose

Inspiration Inspired by the words in Little Prince, I decided to make a light that as beautiful and as sharp as the rose in the book.

Basic Element “Your Rose� is composed by repeated pentagonal pyramids with thorns on each surface and looked just like a rose from the bottom.

88

08 Your Rose _ Little Prince

89

08 Your Rose

2013 July

|08Your Rose Chang, Hao-Yung

“It is the time you have wasted for your rose that makes yours rose so important.�

90

2013 Jul-now

|09Sketch Chang, Hao-Yung

Purpose | Practices in the sketch class in EC Design School.

Material | Markers, HB Pencils

91

92

09 Sketch _ Practice Makes Perfect

93

09 Sketch

94

09 Sketch _ Practice Makes Perfect

95

09 Sketch

96

09 Sketch _ Practice Makes Perfect

97

09 Sketch

98

2013 Jul-now

|10Visual Design Chang, Hao-Yung

Purpose | Practices in the sketch class in EC Design School.

Software | Photoshop, Illustrator

99

ኵ ՝ ‫ ڐ‬ᙠ

ॎ ห

ࠒ

ᢊ

ο ቸ

ઍ

ᓢ

఼ ࠒ ѿ ኈ ѿ ҕ 3 ‫خ‬ ߒ Ԥ : ৛ ႀ ӵ Р ᔖ ᅇ 3 ӵ ᡐ ন ཎ ஶ 9 ϛ Ӱ Ȃ Р Ж Ȅ ‫ٮ‬ ‫׋‬ ఏ ϴ ᒦ ᇳ Ⴑ ࡇ ໠ ѿ ݂ ൢ Ҁ ፞ ߝ ࣏ Ι ୄ ኿ ᇳ դ ‫ޢ‬ ੲ ྥ Ȃ ୄ Ґ ȃ Ȃ Ӱ ੲ ႀ ୄ ‫ܚ‬ ϛ ȃ ୄ ਢ о ѵ ୄ Х ࠌ 3 ੉ ፞ ΰ ‫ٷ‬ 9 ᆓ Ȅ ੲ ᐃ Р ҁ 3 ȃ ੉ ఏ Ӵ : ߦ ΰ ຫ Ґ ‫ܖ‬ Р ୢ ‫׋‬ ࡇ ό ΰ ୿ ശ ੲ Ҁ Ӵ Ͽ Ȃ ཱི ΰ Ȃ 2 ‫ܚ‬ ኵ ፞ ഍ 1 о Ȅ ᐃ ϐ ҳ Ȃ ႀ ։ ᒦ Ϛ ຺ ࡇ ѿ σ Ҁ ߝ 4 ᇺ ୄ ࡾ Ȃ Х ю ॶ ਲ਼ ΰ Ȃ ӑ ᐃ ‫ؚ‬ Ȃ ϛ ๊ ୄ Ԟ ѵ ႆ Х ΰ ੉ แ ΰ 2 ਲ਼ ຫ ਲ਼ ੲ 1 ᐃ ‫׋‬ ᐃ ȃ ᘈ ੉ Ⴑ ߦ Ԥ ΰ о ຫ ൢ ள ፞ ࠉ ‫׋‬ Ι ϐ ኿ ӵ Ȃ Ⴊ ‫ޢ‬ င ྥ Ѯ ႀ Ґ ‫܁‬ Ȃ ࠒ ӱ ӵ ႀ ѕ ಑ ΰ ‫ݰ‬ Ѯ Ȃ 3 ު ໴ ࠒ ఼ ߦ ȃ ଛ ყ ‫׋‬ ఑ Ȃ ਢ Ȃ 2 ծ ഋ ម ‫܁‬ ໴ ‫ڗ‬ 6 Ӵ ዺ ო 5 ᘈ ୢ ఋ ဎ ᐃ ਢ ӻ ή Ȃ ໴ ᅿ ម Ӱ ‫ݓ‬ Ο ก Ȃ ೻ Ԫ ಋ σ ‫ڗ‬ ໴ ౪ ଢ଼ ໔ ‫ޟ‬ ߦ ຫ Ȃ ஝ ‫ޟ‬ Ы ள Ȃ ಑ ໱ ௑ ϐ ఼ 4 Ȅ ၥ 2 င ఑ এ о ਟ 1 2 ࢐ ཱི Ȃ Ϸ . ໔ ਲ਼ Ͻ ζ ម 5 Ȃ Ӵ ᔖ ϱ ᘈ ծ ୢ 2 ᜌ ६ ໢ 6 ‫پ‬ 1 ή ή ᇳ Ϸ ᘈ 3 ϛ ߦ Ȃ ម ម 1 Ӱ ෆ 3 ࡣ య ࡨ ߒ Ԥ య Ȃ Խ ६ ႀ Խ ‫ޟ‬ ߦ ϐ ᅇ ȇ ‫ڞ‬ ߦ Մ ෵ ཎ ᄇ օ ృ Ѝ ζ ܻ Ȅ Ы ᄇ ‫ڗ‬ ‫ה‬ ҕ Ȃ ܻ ఖ ಀ ᒦ Ϭ ѿ Р ড় ѿ Р ‫ۺ‬ Ι ߝ ࢐ ӣ ‫ٱ‬ Ԟ ଶ Ө Ϧ Ȃ ୈ ୽ ӻ ᒦ ю ϛ ི Ϡ ѿ ᆧ ȃ ପ ߝ ࡨ ω ௑ ஼ ᜰ ೎ Ᏸ ‫ל‬ ፡ ኂ ౩ ߕ ᒲ Ȃ ୽ Ȃ ۡ ਮ ౩ ϐ ω ೽ Ȃ ȇ ܻ Ȃ х ‫ڏ‬ ‫ٽ‬ ፞ Ι ൷ Ө ԩ ᜰ Ϛ ୈ Ᏸ ᄇ ኂ ߯ ю ଄ ਮ ܻ ୽ Մ ୄ Ȃ ή ϛ ᒶ Х ឴ ߦ ȃ ‫ڗ‬ ߕ ܻ അ ‫ޱ‬ ਮ ኆ ԙ Ȃ ‫ؚ‬ ‫ܒ‬ ΰ Ϛ ΰ ੲ ு ੲ ΰ Ӗ ΰ ࣏ ፞ ຝ Ϟ ೎ ౩

100

10 Visual Design _ Practice Makes Perfect

ຯ

ຯ ‫ ܥ‬৤

Ⴍ

൦

୤

!ѿ ॳ ᇃ ѿ ҕ Ԥ ӵ ন Ӱ ‫ ׋‬Ⴑ ፞ ኿ ୄ ੲ ਢ ࠌ ᆓ ҁ ߦ ୢ ੲ ΰ ѿ Ȃ ᐃ Х ᐃ ள Ѯ Ѯ Ȃ ო ᅿ ౪ ໱ 1 Ȃ 1 Ӱ ႀ օ ܻ Ι ୈ ପ ኂ Ȃ Ϛ Ȃ

Р ϛ ᇳ ୄ Ӱ Х Р Р ཱི ϐ ࡇ

ӵ Ж ݂ ੲ ϛ ΰ ఏ ΰ ኵ ႀ Ҁ

ஶ ϴ ࣏ ȃ ѵ ੲ Ґ Ͽ ᐃ ຺ ୄ

ሶ ө ‫ؠ‬ ፞ ຫ ΰ Ҁ 1 Ϛ ᇺ ΰ

: ᡐ ‫ٮ‬ Ҁ Ȃ ୄ 9 : ശ ഍ ։

ᳫ ໠ դ ୄ ੉ ȃ ࡇ 2 Ȃ σ Х

3 ᔖ Ȃ ࡇ ᇳ ႀ 3 3 ‫׋‬ Ȃ ҳ

Ԥ Ȃ ႀ ȃ ໴ ਢ Ԫ ‫ޟ‬ င ਲ਼ ᜌ ߦ Ԥ ߦ ‫ڗ‬ ড় ଶ Ϡ

ኈ ৛ ཎ ఏ ߝ Ґ о Ȅ ຫ Ӵ о

ᐃ ࠉ Ґ 3 Ȃ 5 Ӱ ໔ ϐ ࢐ ᔖ ή ෆ ‫ޟ‬ Ѝ ಀ ߝ ӻ

ਮ Ι ਮ ȃ ‫ؚ‬ ΰ ຝ ౩

఼ ‫خ‬ ᅇ Р ѿ ‫ޢ‬ ‫ܚ‬ ፞ ੉ ό ‫ܚ‬

ߝ ࠒ ߒ 3 Ȅ ൢ ྥ ȃ ‫ٷ‬ Ӵ ୿ ፞

ߕ ܻ Ᏸ ϛ ਮ ੲ ࣏ ೎

ᒦ ѿ ႀ 9 ᒦ Ι Ȃ ୄ ᐃ ‫ܖ‬ Ȃ Ȅ

ߝ ࡾ ю Ȃ ‫ ๊ ؚ‬ႆ แ ਲ਼ ॶ ӑ Ȃ Ԟ ΰ 2 1 ᘈ о ϛ ѵ ੉ ຫ ‫ ׋‬Ⴑ ൢ Ι ‫ޢ‬ ΰ ੲ ȃ ΰ ፞ ኿ ྥ Ȃ ಑ ੉ ຫ ‫ ׋‬Ⴊ ႀ ӱ ‫ ݰ‬໴ ყ ϐ င ‫ ܁‬ѕ Ȃ ఼ ఑ 2 ‫ڗ‬ ࠒ ΰ ު ଛ ਢ ម ዺ ఋ Ȃ ࠒ ‫ ׋‬ഋ Ӵ ୢ ή Ο σ ծ 6 ᘈ ӻ ម Ȃ ໴ ߦ ள ဎ ໴ ‫ ݓ‬ಋ ଢ଼ Ȃ ಑ 4 এ ก ‫ ޟ ڗ‬Ы ௑ ၥ ਟ Ȃ ζ ຫ Ȃ ఼ ఑ 2 . 5 ᘈ ໢ Ȅ о ཱི Ͻ Ӵ ୢ ‫ پ‬ᇳ Ȃ Ϸ ម ϱ ६ ή 3 1 య Խ ծ 6 ᘈ ម ࡣ Ȃ ϐ ෵ Ϸ ម 3 య Խ ȇ ᄇ ܻ ҕ ࡨ ६ ߦ Մ ృ Ы Ȃ ᒦ ѿ ᅇ ཎ ζ ‫ ה‬ఖ ѿ ‫ ۺ‬ӣ Ϧ Ȅ Ϭ Р ࢐ Ө ୽ ϛ ȃ ω Ᏸ ‫ ٱ‬Ȃ ᒦ ѿ ߝ ஼ ፡ Ȃ ϐ ю ᆧ ࡨ ೎ ౩ Ȃ ೽ х Ө ௑ ‫ ל‬ᒲ ౩ ȇ ‫ ٽ‬ᜰ ኂ ୽ ୽ ω Ȃ ൷ ୈ ю ୄ Х ߕ ‫ ڏ‬ԩ ᄇ ܻ ή ߦ അ ԙ ΰ ߯ Մ ᒶ ‫ ޱ ڗ‬Ȃ Ϛ ு Ӗ ឴ ܻ ኆ ‫ ܒ‬ΰ ੲ ΰ ፞ Ϟ

Date: August, 29, 2013 Software: Photoshop, Illustrator

Ѯ ᢊ

ኵ ՝

‫ ڐ‬ᙠ

ॎ ห

ᒦ 4 ਲ਼ ୄ ਲ਼ ߦ ӵ ӵ ߦ ‫܁‬ ᐃ ೻ ஝ 2 ໔ 2 ϛ ߒ ‫ڞ‬ ᄇ Р Ԟ ི ᜰ ۡ ፞ ଄

101

࠲ ࠒ ο ቸ ઍ ᓢ

Ⴍ

Taiwanese Old Fashion Style Poster

10 Visual Design

The Moment that Losing Memories

Date: August, 29, 2013 Software: Adobe Illustrator

102

10 Visual Design _ Practice Makes Perfect

The Sky Is No Longer The Limit.

Outer Space Adventure Date: February, 25, 2014 Software: Photoshop

103

10 Visual Design

LET’S GO Our adventure to the world.

LET’S GO

Date: February, 20, 2014 Software: Photoshop

104

Chang Hao-Yung_Portfolio

Chang Hao-Yung_Portfolio

Thank You For Reading My Portfolio.

Chang, Hao-Yung M +886-986-710-260 E b97505041@ntu.edu.tw