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Mobile lighting devices

SD348 final presentation
by

Wong Wan Fong

on 31 March 2014

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Transcript of Mobile lighting devices

Mobile Lighting Device
Final presentation
Our product...
Design
Criteria of design
Design
the making of: prototype (picture)
tHE big shot
Why this outlook
how
Mechanism
mechanism (1st idea)
material
Plastic
X Metal
q&a
tHANK YOU!
cHEERS!
demonstration
colour research
WILLIAM
1. Modern style

2. User- friendly
(a) Easy to take
(b) Store holders within minimum area
(c) Reduce the chance of getting hurt
WHY IN this SHAPE?
(a) Convenient taking by waiters
(b) Prevent getting hurt by customers
(c) Use minimum space to store in bar
MALE PERSPECTIVE(2)
Men in bar/club like to pretend that they are playful, rebellious and cool to attract women.
The shape of warship will fit their image of being wandered in the ocean of love.
MALE PERSPECTIVE(1)
Some men like to play money game (bottle service) in club to show their social status and enjoy luxurious clubbing expenience.
MALE PERSPECTIVE(1)
The warship shot glass rack bring the game to the Naval warfare.
Male can show off by order as many shots and place the rack all on their table.
The racks always be lighted up all night to gain extra attention.
The bottles usually come with sparklers to gain extra attention.
women perspective
Women love diamonds.
The multi-dimensional exterior design is inspired by the diamond cut
It is expected the rack will look like an object of high fashion, another favorite of women.
We come up with the exterior design by considering the perceptive from both sexes.

In the beginning:
-Weight sensor+analog to digital chip
The mechanism is equal to that inside the Electronic scale.
pro and con of first idea
Advantages:-Easy to set up with
Arduino
-Sensitive to the change
weight
Disadvantages:-Will be damaged if the
weight is too high
-the cost of the weight
sensor and A/D Chip is
high
-the weight of the weight sensor is
high

mechanism(final idea)
Aim:Design a cheaper mechanism and reliable mechanism
Solution:Microswitch+Spring
mechanism(final idea)
WHY?
Compression Spring
Micro switch
Plastic bellow tube
Function:Seal the gap to prevent liquid get in
mechanism(final idea)
A empty cup is placed on the platform
The force acting on the spring increase and it compresses.
The first micro switch will be touched.
A full cup is placed on the platform
The force acting on the spring increase and it compresses.
The second micro switch will be touched.
Function:Send signal to control the colour/blinking of the LED
Function:Compresses when force acting on it
Material
Structure: Acrylic
Multi-dimensional exterior design: Acrylic
our choice
Full:
Blue
Empty(with shot):
Red
Empty(without shot):
Blinking red
Direction of lights
From bottom
From left
From Right
Number of LEDs
One
Two
Ten
Colour Effect: White
Colour Effect: Red
Colour Effect: blue
Colours of LEDs
colour effect: green
colour effect: yellow
Colour effect: orange
Bottle service
Bottle service is the sale of liquor by the bottle in lounges and nightclubs.

The purchase of bottle service typically includes a reserved table.


MALE PERSPECTIVE(1)
Association?!
Bottle service=Battle
Club=Battlefield
Shot glass rack=?!
Vehicle?!
Weapon?!
MALE PERSPECTIVE(1)
Basic and Simple Component
Reason
Function
Appearance
colour testing
Questionnaire
73 students outside VA
The Big Shot
Red
: Danger
Blue
: Calmness
1. Lighting Reminders
2. The game -
Russian Roulette
Initial
Middle
Final
Full transcript