한컴오피스 
소개글
연세대 응용실험 레포트목차
1. Principle of Line-Tracer2. Technology for making Line-Tracer
2-1. Sensor part
2-2. Control part
2-3. Driving part
3. Type of Line-Tracer
4. Connector of MDA-WIN196 kit
5. Making sensor part
5-1. Search a kind of sensor
5-2. The sensor appropriate for line-tracer.
5-3. LM324
5-4. Design the sensor board
6. Making Driving(motor) part
6-1. Motor`s types and characteristics
6-2. Proper motor for Line tracer
7. Draw a whole line tracer design
8. Line Tracer Algorithm
9. Code source
* Our Making plan per week
* Way of driving
* Function of Our line-tracer
* Plan of making Sensor part
* Plan of making Motor part
* Plan of making Connection part
* Line tracer body
* Control flow chart
* Material needs
본문내용
1. Principle of Line-Tracer- Line-tracer is robot that follows line. Line-tracer composite Sensor part, Control part and Driving part. It operates simply 3 levels. "Line perception -> Course judgment -> Operates" is 3 levels. First, Line-tracer`s sensor is received information by emitting light and reflecting light amount. So sensor part can perceive line. And control part calculates information, divide line straight or curve. At last, driving part operates to go straight or go curve, acceleration or deceleration by control part`s information.
2. Technology for making Line-Tracer
2-1. Sensor part
- Our sensor is two kinds, one is emitting infrared wave sensor and one is receiving infrared wave sensor. Emitting infrared wave sensor is Photodiode, equal to general LED, will emit infrared wave by fixed current. And receiving infrared wave sensor is Phototransistor, if infrared wave put in transistor`s base, current send transistor`s collector to emitter. General transistor`s functions are amplification and switching, sensor part will use switching function. Phototransistor will connect transistor`s emitter, this is efficient electric switch that if infrared wave put in, generate output and if no infrared wave, can`t generate output.
