Portfolio for Kelvin zhuangyuyi

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TAP-FLOW Design Brief This is a bluetooth sport earphone which can fulfill both closed-back and open-back function, so that it is suitable for using at indoor and outdoor environment.


DESIGN FLOW

Research

Moodboard

Sketch

Model

CAD

Target user behaviour study Environment study Existing product competitor study Material research Production process equipment

Abstract Contrast Balanced Poised Mysterious

Ideations Dimensional development Tapping methods Neck track development Earbuds development Mechanism

Clay model Testing the scale Prototype

Final rendering


RESEARCH FLOW

Target user behaviour study

Environment study

Existing product competitor study

Material research

Production process equipment


MOODBOARD

abstract

contrast

poised

balanced mysterious


MATERIAL RESEARCH rubber, silicone, stainless steel, zinc, wood neodymium magnet, aluminum, metal, paper, foam, polycarbonate, polyester, leather, textiles, vinyl, acrylic


IDEATION


IDEATION


IDEATION


IDEATION









Form models testing I have made some models in different form, size, thickness, straight, length and width to test its touching feeling, mood, functions, beauty......


Final review testing After some deep research, form testing, details and functions testing, the final model properly can be emerged, I will make one more 3d printing model to review the exact size, dimension thickness, length, straight before making the final model.


Final model Prototype


TAP-FLOW Everything is possible

The Tap-Flow is a bluetooth sport earphone which can provide the advantages of both closed-back and open-back design.


Open-Back mode Description: There are some holes designed on the housing surface,let the sound largely go free. -Can hear the sound from outside world -More safe in using at outdoor activities, like running

noctilucent function


Closed-Back mode Description: The housing is completely closed, largely block the sound aimed towards the world. -Good sounds quality -Suitable using at indoor activities like, gym room


Tapping Process The housing will be opened through tapping the button with flexible function.


tapping button

Mechanism Principle housing steel ball

spring

tapping button

steel ball spring

housing


Being the necklace When the people using at the indoor activities. The earbuds are magnetic. Pasting to be necklace. The earphone will power off automatically after 5 minutes when the earphones are pasted.

magnet function


Installing neck track process User can stuff the cable in the noctilucent neck track. It is suitable using at night running, because it will be more stable and safe


a- ear buds b- filter mesh c- front housing d- protecting hood e- composite vibrating diaphragm f- voice coil g- magnet h- bluetooth module i- holder j- rear housing k- LED panel l- tapping button m- charging cover n- button o- steel ball p- spring q- ear wing

a

c

n e g i o

l

b m

d f h j

Explpder View

k p

q


Pressing the button to show the battery level The LED light can show the battery level through pressing the button on the earphone, that obviously is convenient. So that people are unnecessary to use smartphone to check how much battery remains.


volume up button Tap the button to adjust volume Pressing the button for 2 seconds to skip the track forward

multi-function button Pressing the button for 5 seconds to power on/off Tap the button to answer and end the phone call Tap the button to play/pause music Double-tap the button to reject call

Charging area Remove the charging cover below the housing on the left earbud to expose the micro-USB port. Plug the USB cable into the headset and the computer to begin charging.

volume back button Tap the button to adjust volume Pressing the button for 2 seconds to skip the track back Double tap the button to restart track


NATUREPACK Design Brief This is a stylish and fashionable backpack which can fulfill the professional function about hiking.


DESIGN FLOW

Research

Mood and Pattern inspiration

Sketch

Model Testing

Final product

Target user behaviour study Environment study Existing product competitor study Material research Production process equipment

Natural Functional Light

Ideations Dimensional development Storage position Parts details

Paper model Storage testing Different parts testing Material testing

Final prototype


RESEARCH FLOW

Target user behaviour study

Environment study

Existing product competitor study

Material research

Production process equipment


NATURAL

FUNCTIONABLE

LIGHT


MOOD BOARD light

natural

classic

functionable

casual


PATTERN INSPIRATION


HDPE

EVA

POWER MESH

AIR MESH

ALLOY STEEL

ALUMINIUM

FOAM

MATERIAL RESEARCH POLYeSTER

SILICON

NYLON

RIPSTOP


IDEATION


IDEATION

t








Form models testing These models are inspired by the mood board, patern and material research. I consider in two aspects to make these models, compartment and external. At the same time, these are deeply concerned about the functions and size, what exactly will put in the backpack? how to arrange these items? is that fit the body?......


Straps models testing I try to make some straps models in different thickness, width, length and shape. In that way, I can test its functions, comfort, durability.....


Hip Belt models testing Same to the models of straps, through making different thickness, width, length and shape to test its functions, comfort, durability.....


Sitting pad usage testing Thes sitting pad is removable, the fixing area is applied the paddy belt, net and fabric materials. I make the model to test how the sitting pad can be fixed and be convenient easily, including horizontal and straight direction plug ways.

Hand rest models testing I decide apply the hand rest on the straps after deep consideration and research. But it is confused whether it should be removable or fixble on the straps, so I make the model to test which way will be better.


Bottle fix area usage testing I mainly try three materials to test which one is better to fix the bottle, including paddy belt, paddy belt combined net and fabric.

External storage models testing

External storage models testing

These four items, umbrella, antiperspirant, sunglass and insect repellent, are mostly people bring to hike, and I must consider how to place these items is most convenient for using.

Wallet and mobile phone are also mostly people bring to hike, and I must consider how to place these items is most convenient for using.


Final review testing After some deep research, form testing, details and storage functions testing, the final model properly can be emerged, I will make one more paper model to review the exact size, dimension thickness, length, straight before making the final model.


Final model Materials


Final model Materials


Final model Process


NATUREPACK Giving you a perfect hiking experience


NATUREPACK It is a stylish and fashionable backpack.


NATUREPACK It can fulfill many functions of professional hiking backpack.


NATUREPACK Young people can use it in wide range of life.


a c b

d

e

rain hood -a removable sternum strap -b removable hip belt -c removable hand rest -d sitting pad -e


a- umbrella b- antiperspirant c- insect repellent d- sunglass e- water bottle f- wallet g- mobile phone h- Speaker i- Garbage Bag

j

e a

c

b

k

d

l

f

g

h

i m

Coat -j Reserve clothing -k Box within food -l Medicine Packeded -m


Accessory speaker

Young people like playing music when hiking, this is a mesh pocket inside the backpack for placing the speaker, which are convenient and non soundproofed.


Accessory

wallet

mobilephone

Suitable for placing wallet and phone is also very important for a hiking backpack.

Accessory

umbrella

antiperspirant

sunglass

insect repellent

People always use these items during hiking, this compartment is designed for people easy to take out these items, and the size of which is very fit for these four items.


Accessory

rain hool

Garbage Bag

Rain hood and Garbage Bag are essential for hiking, this small compartment is very fit for these two items.


Accessory water bottle

People can close the zipper to hide the gap when this is no need to bring the water bottle.

Main compartment for placing

food

coat

reserve clothing

medicine packed

These four items sometimes are not essential for people using when hiking, therefore they are placed in the main compartment.


NATUREPACK external features


Removable hip belt Placing some mini items,for example, snacks Light, comfortable and transfer weight without slipping Hold the weight of your pack on your hips

Sitting pad Comfortable for back For people sit when they feel tired Reducing the pressure between back and backpack


Removable hand rest After hiking for long time just resting the hands in there is really comfortable, it is removable.

Removable sternum Strap Enhances stability, allow for this strap's height to be adjusted to that it sits comfortably on your chest.




make it come true

PRO-RUN Design Brief This is a smart running shoe integrated in a sensor, which connect the app to help user to analysis their running.


DESIGN FLOW

Research

Mood and texture inspiration

Sketch

Model

CAD

Target user behaviour study Environment study Existing product competitor study Material research Production process equipment

Profashional Fashionable Precision

Ideations Panel texture development Sole development Running action for APP Exploded view

Paper model Shoe tree Clay model test sole

Final rendering


RESEARCH FLOW

Target user behaviour study

Environment study

Existing product competitor study

Material research

Production process equipment


PROFASHIONAL FASHIONABLE PRECISION


MOOD BOARD


Building Surface Design Texture

Car Interior Design

Car Door Texture

TEXTURE INSPIRATION

Cloth Texture Fashion Pattern Data Pattern Interior Design:Stairs

Nature:Tornado

Building Surface Design Texture

Car hood Design


POLYESTER

EVA

ENGINEERED MESH

MATERIAL RESEARCH

GORE-TEX

RUBBER

NYLON MESH

PERFORATED LEATHER

NUBUCK


IDEATION


IDEATION








Paper Model


Paper Model


Final Model


Final Model


make it come true

PRO-RUN A great smart running shoes that helps people to analysis their running movement and give a professional suggestion to make them more professional in running.


make it come true

PRO-RUN PRO-RUN integrated in a sensor to detect the user’s movement and connected to the mobile phone system showing what the users did wrong to let them know the exactly mistake.


EXTERNAL FEATURE


COLOR OPTIONS


COLOR OPTIONS


STAND BOYS Design Brief The aims of this design are causing people more intrest in their boring working environment through placing these five objects orderly.




zbrush

3D Print

Spraying


STAND BOYS


STAND BOYS


STAND BOYS




Interior and Furniture Design Hand Sketching Living room furnish and decorate development TV TV cabinet Wall shelf Lighting Coffee table Dinning table and chair Dinning cabinet Sofa



Interior and Furniture Design Sketchup 3D rendering






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