Light Emitting Diode(LED) Process Design
- Team Project Report(Group12)
Ⅰ. INTRODUCTION
Ⅰ. LED
LED(Light Emitting Diode)는 반도체에 전압을 인가할 때 생기는 발광현상을 이용한 광원이다. 전기를 통해주면 전자가 에너지 레벨이 높은 곳에서 낮은 곳으로 이동하면서 특정한 파장의 빛을 내는 화합물 반도체에
Principles of TOD design
1)Keeping levels of high-density public transportation services that can be provided
2)placing Station Residential, commercial, workplace, public facilities such as parks
within Walking Distance
3) configuring pedestrian-friendly street network
4) mixed arranging housing of type, density, cost
5) providing Quality of the natural environment and open space
6)
Objective
Design a salt pond that annual sales are more than 100 million won
The structure of the saltern
Reservoir
Evaporation area
Crystallization area
Salt storage
Principle of the creation of salt
Basic principle is recrystallization by evaporation
Generation process of salt at salt pond
Shut in the sea waters of the reservoir
Evaporate water at evaporation area
Collect the
Design to Design Management"
While majoring in Industrial Design in college, I studied deeply about the functional, aesthetic, and experiential aspects of design. Studying the basic principles of design, I learned that good design goes beyond simply beautifying the object, it acts as a tool for problem-solving. These principles were crucial steps necessary to bring ideas to reality within the
디자인의 요소 (Element of design)
1.형태(Form) : 시각과 촉각
형체의 윤곽
삼차원적 표현용어
점 : 면적이 없고 위치만 표시
선 : 무수한 점들의 연속
하나의 이어진 동작을 눈으로 볼 수 있는 과정
면 : 공간을 구성하는 기본단위
입체 : 면의 이동
2
Principle of design
- harmony: embodied the nature
- rhythm: gradual repetition in lightening
flow of the upper fabric
- emphasis: various color lamp
- contrast: natural material & urban props
Element of design
- line: curvilinear line in contour line
- shape: organic shape
- pattern: contour pattern
- texture: wooden & fabric
- color: green + brown with point col
Portable Device
Light & Thin
Emitted heat temperature
35 ~ 40 ℃
Operation Temperature
Frequently used
Speed
↓
These factors must be considered when designed
High Volatility
High Specific heat
Fluid
This cycle is repeated
‘Phase Change’ makes
Heat exchange
‘Thin Layer’ maintaines
this system
This cycle is repeated
Interaction with
Fluid & wall
+
Minia
Design/
year
production/
year
Color/
a garment
size/
a garment
New SKUs
40000
11000
5~6
5~7
several~
100000
Flexibility
4. ZARA's Three principles
1. Close the communication Loop
In Zara stores, customers can always find new products. But they’re in limited supply. There is a sense of tantalizingexclusivity, since only a few items are on display even though stores are sp
Case Study su dan department store
location
sudan north bunji susaug gu, number 131
A composite department
collection of Shopping, restaurant, entertainment, theater, park
Case Study 북경서단department store1
Line- curve line, organic shape
Texture- marble , metal
Color - black, white
Scale
Light - white color light
Proportion - wide indoor
Balance - asymmetrica
2. Main Topics
2-1. Metal foams (Main journal)
2-1-1. Principle
“Developed a theoretical model to evaluate the overall heat transfer coefficient, considering both conduction through the solid and heat exchange from the solid surface to the gas.”
An accurate determination of the geometrical parameters of the foam was considering the difference in the pore size and the measured value res