Yu-Chen, Pai Portfolio 2018

作品集 2015 ~ 2018

白宇宸 Yu Chen Pai

CONTENTS About me

01

Product Design

03

Graphic Design

33

3D Modeling

57

Photography

73

白宇宸

Yu Chen Pai justin30215@gmail.com 0981-038-483

01

Education 2015~

National Cheng Kung University Department of Industrial Design

Experiense 2018~

NCKU ID 2019 Graduation Exhibition Minister of Multimedia Group

2017~

NCKU ID Student Association Minister of Academic Group

2016

NCKU ID Camp Staff of Graphic Design Group

Expertise 2D

3D

Illustrator

．．．．．．．．．

Photoshop

．．．．．．．．

Lightroom

．．．．．．．．

InDesign

．．．．．．

Premiere Pro

．．．．．．．

After Effects

．．．．．．．

Solidwork

．．．．．．．

Keyshot

．．．．．．

02 02

03

PRODUCT DESIGN Lean Product Development Dual Action Polisher

05

Keyeasy A Smart Key Holder

23

04 04

PROJECT 01 Lean Product Development Dual Action Polisher

06

01 INTRO About Lean Product Development The goal of Lean Production is to minimize waste, launch and gain profit

as soon as possible. It was first originated from the Toyota Production System. This method helped Toyota become the world's largest car manufacturer.

Lean Product Developement, aka LPD, adopt this concept into product development, shorten development cycle, improve efficiency and quality and further reduce cost.

07

Through extensive prior investigation and analysis, user observation and interview, tools such as mind maps and A3 reports, significantly increase

efficiency and product persuasiveness. After all the study was completed,

Then we started drawing sketches and 3D modeling, eventually moved into creating the final product.

This is a co-working project with my teammate Yi-Hsiang, Lin. The goal of

it is learning how lean product development works. What we do is picking an existing product, and see if we can try to improve it and make some innovation. The topic we choose is car polisher.

08

02 RESEARCH Test Product Name

ESPER 9" Dual-Handle Dual-action Electricity Car Polisher

Feature 9� polish disk with two bonnets Dual-Action rotating design Dual-handle design, Trigger switch Price

NTD 899

User Test Number

10 people

Sex ratio

1:1

Age range

20~24

Experiment

Polish a whole car from start to finish. And express their feeling about the task and using this product.

Method

09

Think Aloud Protocol

Custommer values Analysis Base on the test result, we listed 13 customer values, and asked user to rank them from 0~10 base on importance and satisfaction. The result was turned into the chart below. Costumer values with higher importance but lower satisfaction would be our main focus.

10 9

Product Usability

8

Satisfication

7

Product Safety

Operating volume

6

Polishing Disk

Start Up Button

Handle’s comfortability

5

Product Weight

Wired input

4

Vibration Degree

Storage and Portability

3

Wired Placement

2

Product Volume Wire Length

1 0 0

1

2

3

4

5

Importance

6

7

8

9

10

According to the chart above, these are the potential costumer values we discover : 1 . Vibration Degree

4 . Wire Length

3 . Start Up Button

6 . Handle’s comfortability

2 . Product Weight

5 . Product Volume

10

03 ANALYSIS Competitors Analysis We listed some similar products in the market, then compare their specs and details. Not only make us easier to find out their pros and cons, also helpe us decide the way we wanted our polisher to be designed.

ESPER dual handle

卡暴力

B&D KP600

B&D KP1200

Product

Volumes

Weight

Disk Size

卡暴力

15*15*19 cm

1.3 kg

6 inch

3300 rpm

Longest Cable

6 inch

4400 rpm

Highest speed

ESPER 雙手把 20.4*20.5*25.7 cm

2 kg

9 inch

VOLCANO

17.8*17.8*19 cm

1.33 kg

7 inch

B&D KP1200

X

2.8 kg

10 inch

B&D KP600 Note

11

VOLCANO

X

1.4 kg

Speed

3200 rpm

3800 rpm 3200 rpm

Feature

Cheapest

Largest Disk

Altough 卡暴力 looks superior on paper, it does not have a comfortable handle to use.

Inter-Relationship Diagram Wire Length

Polishing Disc Size

+

Usability

+

-

-

-

+

Size

+

+

Polishing eect

Motor power

+ Bonnet texture

+ Polishing disc material

Turn on Mechanism

Ways the motor mount

Weight + + Vibration

-

Grip texture

-

+

Shell material

+

+

+

Looking

+ -

Comforbility

+ +

Handle type

Target Market & Design Solutions Target market is general small family, usually have a car or scooter.

Typically wash their car once or twice per month. And willing to pay up to NTD 2000 for a car polisher.

Final design solutions are : 1. Reduce vibration, by adding some gaskets or springs.

2. Change its turn on mechanism from button to switch, lengthen the wire.

3. Keep dual handle design, improve ergonomic.

4. Two sizes replaceable polishing disc, attach using velcro.

12

04 Sketch

Sketch of the form design and it's functions.

13

Other ideas of form design

14

05 Rendering

ESPER II Dual Action Polisher 9” 6”

Dual handle design, stable and easy to control.

Two sizes replaceable polish discs, mounted using velcro.

Vibration absorbing system. Reduce vibration transfered to your hands.

Turn on using normal switch, won’t be as easy to be pressed accidentally.

15

16

06 DESIGN & FEATU On Off Switch Turn on using normal switch. Compare to normal button, won’t be as easy to be pressed accidentally.

Switch

Replaceable Polish Discs Two sizes replaceable polish discs, one in 6” another in 9”, user can change between depend on their needs. Mounted using velcro.

Polish discs

17

URE URES Dual Handle Design One in front and another in the back, with 90 degree orient, has the best stability base on our research. Also add some sponge texture for better grip.

Sponge

Springs

Vibration Absorbing System Without changing the original motor, Just by adding some additional springs where the screws are. Can greatly reduce the vibration transfered to your hands.

18

07 MODEL

Prototype & Final Model We start by using PU to make the prototype, giving us the idea of the approximate size of the product. Then we build the 3D model and print it out, assemble with some parts from the original polisher for the final working modeling.

19

20

08 PHOTO

Photo from 2018 NCKU ID winter exhibition

21

Photo with Kimio Inagaki, writer of Deep & Fast Thinking, LPD expert.

22

PROJECT 02

Keyeasy A Smart Key Holder

24

01 RESEARCH Problem When using typical key ring, it is difficult to differentiate each key. Also it is noisy to have keys run into each other, and may scratch something else in your bag or pocket. And when it comes to put in new keys or take out old ones, it usually become a pain in the ass.

Using Scenario

25

Who

People with keys

When

Using keys or key ring

Where

Anywhere

What

Key ring

02 ANALYSIS Competitors Analysis Here I listed some existing products in the market, by comparing their pros and cons, to find out what's the problem with the existing product.

Key ring Pros

Cheap

Cons

Ugly and noisy Not easy to change keys May scratch other things

Key Bag Pros

Easy to change keys Easy to differentiate each key

Cons

Volume is big Limited capacity

Key Holder Pros

Volume is small Hard to scratch other things

Cons

Limited capacity Not easy to change keys Not cheap

26

03 Sketch

Some sketches of the form design and it's functions.

27

Other idea of form design

28

Keasy

Smart way to organize your keys

Push 29

y

s

Keasy is our solution for better key storage. It contains a box for your keys and an extra ring for larger ones. With just one push to access all your keys. There will be no noisy and messy key chain in your pocket.

Extra ring for larger keys

Holder for up to four keys

h the slider to extend the keys 30

04 DESIGN & FEAT

Push the slider to extend the key.

31

URE

Extra ring for store larger keys

Rubber cover for easy keys replacement

Can store up to four keys 32

33

GRAPHIC DESIGN Calendar Design

35

Poster Design

43

Infographic Design

51

34 34

CALENDAR DESIGN 01

2017 Calendar

36

The unique feature about this calendar from other ones, it's date is not printed on each month. It's printed on the base, and the cutout on each page will show only the right dates correspond to that mouths.

38

January, October

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Every mouth in the calendar. All photos are taken myself.

41

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POSTER DESIGN 02

NCKU ID Camp Poster The proposal of the 2016 NCKU ID camp poster design. Use vibrant color to express the craziness and addiction. And the painting in the background is like telling them to unleash their creativity.

44

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POSTER DESIGN 02

InDesign Teaching Poster This is the poster of the InDesign class, which is held by NCKU ID Student Association's Academic Group. Use grid lines and some texts and images, show that InDesign is all about pubishing and typesetting.

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POSTER DESIGN 02

After Effects Teaching Poster This is the poster of the After Effects class, which is held by NCKU ID Student Association's Academic Group. Use large color shape represent the movement in motiom graphics.

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POSTER DESIGN 02

Gel Candles Teaching Poster This is the poster of the gel candles class, which is held by NCKU ID Student Association's Academic Group. Use light color and cute illustration for the look of less learning and more about having fun.

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INFOGRAPHIC DESIGN 03

Android Pay Instruction By simple illustration and no texts, try to help people understand the using process of Android Pay (now called Google Pay). Also promote the idea of mobile payment which is still something new, and unfamiliar with most people in Taiwan.

52

2017

TIME ASSIGNMENT

SEP-NOV

DAILY SCHEDULE 1

2

3

4

5

6

MON

7

8

9

Industrial Design

TUE

Introduc�on to Engineering

WED

Program Design

Mechanism

THU

Usability Design

FRI

Design Communica�on

Form Design

Industrial Design

TIME MANAGEMENT 0

4

2

6

Night

Sleep

10

8 Breakfast

Day

Class Breakfast Wash Wake up

12

14

Launch

16 A�ernoon

Class Lanch

18

20

Dinner

Work Dinner

22 Night

Leisu re Bath

COST & BENIFIT Industrial Design

Industrial Design

Introduc�on of Engineering

Introduc�on of Engineering

Program Design

Program Design

Mechanism

Mechanism

Usability Design

Usability Design

Design Communica�on

Design Communica�on

53Form Design

Form Design Cost

Benifit

24

INFOGRAPHIC DESIGN 03

Time Assignment Graph The goal of this is trying different kind of infographic, see what type of information suit which. From top to bottom is class schedule of each day, everyday time arrangement, and my efforts & reward of each class of that semester.

54

Tesla

Roadster > 2.1 s

0 ~ 100 km/h

1,000 km per charge

100

AWD 3 motors

55

400+ km/h top speed

400

4 Seater luxurious interier

Convertable glass top

INFOGRAPHIC DESIGN 03

Tesla Roadster Spec The goal of this is showing key features of the tesla roadster. Using simple text and image, so people can have a brief understanding about this vehicle with just a glimpse.

56

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3D MODELING

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ENGLISH NAME 01

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DASHBOARD 02 61

Some motorbike dashboard design practices

62

NINTENDO STYLE CAMERA 03

This is a design practice, by using some design elements from the Nintendo hand held game console. I imagine what a camera will look like if Nintendo decide to make one themselves.

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SCRE W DRIVER 04

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PHOTOGRAPH Y

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