- Tongling YUAN Degree Project -
Problem Define 1
Air Pollution Endanger Public Health In China.
Anhui, China 2
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
Problem Define 2
3
Concern of E-Bike Safety
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PRIMARY RESEARCH
Air Quality Study
Satellite-Derived PM2.5 [μg/m3]
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NASA, 2010
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PRIMARY RESEARCH
Air Quality Study
EPA 5
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PRIMARY RESEARCH
E-Bike Safety
57 percent of serious road accidents in a hospital in Suzhou involved E-bike.
Traumatic brain injuries consist of that injured
36 percent of
NO official regulation on the safety of E-bike in China.
LOW
helmet usage in motorcyclist, while government do have safety regulation on motorcycle riding. 6
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
PRIMARY RESEARCH
Survey of Helmet Wearing
TIME PERIOD 31th Jan 2015 to th 13 Feb 2015 NUMBER OF PARTICIPANTS 103 Target Audience E-Bike Riders
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PRIMARY RESEARCH Key Question: 1
Why did not you wear a helmet ?
Survey of Helmet Wearing It is too stuffy to wear in summer
I do not need one because I am good at riding Not covenient to carry around It affect my visuality I do not wear because others do not No enforce from the police It affect my hear cut it is not comfortable It is ugly Other reason 0
Key Question: 2
What can be improve in current helmet ?
20
30
40
50
Aesthetics Safety Multi-Function Portability Visuality Ventilation Comfort Other 0
8
10
10
20
30
40
50
60
70
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80
PRIMARY RESEARCH
Market Research
COTTON MASK
Price: 1 RMB Protection Ability: Dust Only -Replace every day-
NON-WOVEN FABRICS MASK
Price: 0.9 RMB Protection Ability: Dust, Water and Oil. -Replace everyday-
3M N95 MASK
Price: 9.9 RMB Protection Ability: Dust and PM2.5 -Replace every two days-
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
PRIMARY RESEARCH
Market Research
FULL FACE HELMET Covers the entire head, with a rear that covers the base of the skull, and a protective section over the front of the chin.
OPEN FACE HELMET The open face covers the ears, cheeks, and back of the head, but lacks the lower chin bar of the full face helmet.
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HALF HELMET Half helmet has essentially the same front design as an open face helmet but without a lowered rear in the shape of a bowl.
FLIP-UP HELMET A mix between full face and between full face and open face helmets for street use is the modular or “flip-up” helmet.
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
PRIMARY RESEARCH
Market Research
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
Bell Vortex 1720yuan HJC IS-17 860yuan
P F O R M A N C E
YH-991 320yuan
HJC CL-Max II 598yuan
YOHE 256yuan
ANDES 48yuan
0
200
400
600
800
1000+
(RMB)
Price 11
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USER PERSONA
MIKE
MIKE
23 YEARS OLD GRADUATED FROM NINGBO UNIVERSITY IN 2014. HEALTHY LIFESTYLE, EXERCISES REGULARLY AND
EATS RATIONALLY.
FOUND A JOB AS A COMPUTER PROGRAMMER CANNOT AFFORD THE RENT NEAR CITY CENTRE, WORK PLACE LIKES HIS JOB, HATES TRAVEL BY BUS, MUCH TIME WAITING FOR BUS AND ALWAYS TRAFFIC JAM
IN THE CITY CENTRE LIVES FAR FROM HIS
BOUGHT A E-BIKE WITH ONE MONTH (3500RMB) CONSIDERING BUY A HELMET FOR CONCERN, BUT HAVE NOT MAKE THE YET.
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TAKES TOO THERE IS SALARY SAFETY DECISION
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
IN-DEPTH RESEARCH
Seal Technologies
Pureflo PF33 ESM The Pureflo PF33ESM is a full face respirator mask that leads the way in respiratory protection for industrial workers, with a light weight integrated design, this PAPR unit offers respiratory, hard hat and eye/face protection.
Windmaker Windmaker draws fresh air from behind the helmet, pushes it through a HEPA-rated filter, and blows it toward the front, cooling skin while preventing fog on the glass faceplate.
3M Versaflo Respirator The 3M Versaflo respiratory systems includes a helmet and face shields which offers dependable protection, exceptional comfort; a powered air system which incorporates the blower, filter, and battery into a lightweight, compact and will balanced mounted unit for respiratory protection against Airborne particulates.
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
IN-DEPTH RESEARCH
Seal Technologies
CKH 1010TPR ANTI-GAS MASK 3M 1211 RESPIRATOR
INFLATABLE ANAESTHESIA MASK 14
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IN-DEPTH RESEARCH
Filter Technologies
HEPA FILTER HEPA stands for High Efficiency Particulate Air and this air purification technology was originally developed during World War II to remove radioactive dust particles from the air to protect soldiers’ respiratory systems. Today they are often used to filter household air with the capacity to trap 99.97% of all airborne particles that are as small as 0.3 microns in size and 95% of minute particles down to 0.1 micron.
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IN-DEPTH RESEARCH
Filter Technologies
ACTIVATED CARBON FILTER Activated Carbon filters have small absorbent pores that chemically react to pollutants as they pass through the filter. This causes the pollutants to bond with the carbon and become trapped. These purifiers are effective at clearing smoke, odors, chemicals and even gases from the air. Activated Carbon filters are rarely used alone to purify air, and are often used in conjunction with other filters.
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
IN-DEPTH RESEARCH
Filter Technologies
IONIC FILTER An air ionizer is built around a negative ion generator. This generator sends out a stream of negative ions that attract positive airborne dust and allergen particles in the air. As a result, these particles become too heavy to remain airborne and fall to the floor. As the majority of surfaces in a room are positively charged, the particles from the ionic air are attracted to these surfaces as well.
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
IN-DEPTH RESEARCH
Filter Technologies
ULTRAVIOLET LIGHT AIR PURIFIERS This purifier uses a UV light that has electromagnetic radiation that will destroy bacteria and other pathogens by breaking the molecular bonds in their DNA. UV air filters kill these particles without any actual filtration, but rather use rays of ultraviolet light to eliminate them as they pass. A UV light air purifier works well to kill bacteria, viruses, molds, and yeasts that may remain in the air. Unfortunately they will not take care of dust, allergens, or solids in the air.
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KEY WORDS
CARE PROTECTION PASSIONATE
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MOOD BOARD
Care
CARE 20
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MOOD BOARD
Protection
PROTECTION 21
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MOOD BOARD
Passionate
PASSIONATE 22
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CONCEPT GENERATION
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Sketches
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
CONCEPT GENERATION
VINTAGE
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FUTURE
Key Concepts
SPACE MAN
SPEED
MODULAR
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CONCEPT GENERATION
VINTAGE
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FUTURE
Key Concepts
SPACE MAN
SPEED
MODULAR
SELECTED!
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
SKETCH MODEL
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Clay+Foam+Function
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DESIGN DEVELOPMENT
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3D Scanning
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DESIGN DEVELOPMENT
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Sketches
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
DESIGN DEVELOPMENT
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Key Sketch
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
AIR HELMET - PIGEON
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
AIR HELMET - PIGEON
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
AIR HELMET - PIGEON
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
AIR HELMET - PIGEON
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KEY FEATURE - SUPER FILTER SYSTEM
Activated Carbon HEPA Filter
7
48 Hours
Times more
35
6 Hours
14 Days
2 Days
vs
3M N95
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
KEY FEATURE - KOROYD速
BOTH
HIGH-SPEED IMPACT AND
LOW ENERGY IMPACT
VENTILATION TUBE STRUCTURE WITH
HEAT ESCAPE EASILY
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
AIR HELMET - PIGEON
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
AIR HELMET - PIGEON
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PROTOTYPE
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Half Helmet
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PROTOTYPE
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Half Helmet
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
PROTOTYPE
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Half Helmet
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
ERGONOMIC
Anthropometric Data - Size
GB 811-2010 SIZE
HEAD CIRCUMFERENCE
X
Y
Small
540~560
25±1
93±2
Medium
560~580
27±1
99±2
Large
580~600
29±1
107±2
X Large
600~620
31±1
114±2
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
ERGONOMIC HORIZONTAL VISIBILITY
Visibility
The left and right visual angle should be symmetrical to the central plane, and both of the angles should not be smaller than 105 degree.
UPPER AND LOWER VISIBILITY
The upper visual angle is between the reference plane and another plane which form an upper angle not smaller than 7 degree. The lower visual angle is between the base plane and another plane which form a lower angle not smaller than 45 degree.
GB 811-2010 43
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
MATERIAL
Front Part
HEPA Filter
PC-ABS (PolycarbonateABS)
Excellent Particulate Purification Capacity to PM-0.3
Superior Strength Heat Resistance
MABS
Transparent Tough Non-toxic Resilient
Activated Carbon Filter
Clearing Smoke Chemicals
TPE (Thermoplastic Elastomer)
MABS
Transparent Tough Non-toxic Resilient
PP (Polypropylene)
Thermoplastic Elastomeric
Resistant to Fatigue Fire Retardants
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MANUFACTURE PROCESS
Front Part
MASK SHELL Injection Moulding
HEPA FILTER LAYER MASK COVER Injection Moulding
ACTIVATED CARBON LAYER
CHANGEABLE FILTER FRAME Injection Moulding
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MASK BODY Injection Moulding
MASK SOFT EDGE Co-Injection Moulding
PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
MATERIAL
Helmet Part PC-ABS (PolycarbonateABS) Superior Strength Heat Resistance
PC-ABS (PolycarbonateABS) Superior Strength Heat Resistance
PC-ABS (PolycarbonateABS)
KOROYD MATERIAL
Excellent Energy Absorb Ventilation
Superior Strength Heat Resistance
PC-ABS (PolycarbonateABS) Superior Strength Heat Resistance
PC-ABS (PolycarbonateABS) Superior Strength Heat Resistance
SPONGE Soft Ventilation Comfort
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PROBLEM PRIMARY RESEARCH USER PERSONA IN-DEPTH RESEARCH KEY WORDS MOOD BOARD CONCEPT GENERATION SKETCH MODEL DESIGN DEVELOPMENT PIGEON ERGONOMIC MATERIAL & MANUFACTURE
MANUFACTURE PROCESS
Helmet Part MAIN SHELL VENTS Injection Moulding
MAIN SHELL VENTS Injection Moulding
Ultrasonic Welding
Ultrasonic Welding
MAIN SHELL Injection Moulding
KOROYD PADDING
SIDE LOCK Injection Moulding
RETENTION SYSTEM
Ultrasonic Welding
SIDE LOCK SNAP Injection Moulding Ultrasonic Welding
COMFORT PADDING
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NEW COMPETITION FUTURE