DESIGN AND CONSTRUCTION OF AN INDUSTRIAL BATCH
CHAPTER ONE
INTRODUCTION
The industrial batch counter is an electronic and electrical device that handles the counting and controls the flow of individuals using an automated slide door that allows access only when the administrator permits. The technique involved in the design is a simple sensor unit that opens and closes the door when someone obstructs the light path. These parameters can be used to determine when someone has moved in or out of the conference hall (for instance). The light sensing type involves monitoring the unit with photon or optical devices; this consists of the encoder (transmission path or the source of energy) and the decoder (receiver unit that converts the light intensity to electrical signal). An LED emitter, combined with a photo detector (Light Dependent Resistor, photo transistor or infrared sensing diode) in proximity, form a very useful object called opto-coupler or opto-isolator. When the opto coupler is obstructed, the door opens and the display shows an increase or decrease of individuals in the room (depending on the path followed).
TABLE OF CONTENTS
TITLE PAGE
CERTIFICATION
DEDICATION
ACKNOWELDGEMENT
TABLE OF CONTENTS
LIST OF TABLE
ABSTRACT
CHAPTER ONE
1.0 INTRODUCTION
1.1 THE TRANSFORMER UNIT
1.2 THE CONTROL CIRCUITING
CHAPTER TWO
2.0 LITERATURE REVIEW
2.1 HISTORY OF THE PROJECT
2.2 THE POWER SUPPLY
2.3 THEORY OF TRANSFORMER
2.4 OPERATION OF THE TRANSFORMER
2.5 VOLTAGE TRANSFORMATION RATION
2.6 TRANSFORMER LOSSES
CHAPTER THREE
3.0 THE CONTROL CIRCUITING
3.1 TRANSISTORS
3.2 RELAY
3.3 THE CONTROL UNIT
3.4 THE POWER SUPPLY UNIT
3.5 VOLTAGE DIVIDER
CHAPTER FOUR
4.0 DESIGN ANALYSIS
4.1 DESIGN FO A TRANSFORMER
4.2 DESIGN OF THE TRANSFORMER PROPER
4.3 CONTROL CIRCUIT DESIGN
4.4 DESIGN CALCULATION
4.5 PRINCIPLE OF OPERATION
CHAPTER FIVE
5.0 CONSTRUCTION AND TESTING OF THE TRANSFORMER
5.1 SHORT CIRCUIT TEST
5.2 TESTING OF THE TRANSFORMER
5.3 OPEN CIRCUIT TEST
5.4 SUMMARY
5.5 CONCLUSION
5.6 RECOMMENDATIONS
5.7 REFERENCES
LIST OF FIGURES
CHAPTER ONE
CHAPTER TWO
2.0 The Sheel Type Transformer
CHAPTER THREE
3.0 Circuit Diagram of 1.5 KVA Automatic Voltage Stabilizer
3.1 Transistor Diagram
3.2 Relay Diagram
3.3 Block diagram for a typical power supply with corresponding Wve form for each stage
3.4 Exact circuit diagram for the power supply stage have the automatic voltage stabilizer
CHAPTER FOUR
4.0 Schematic representation of the transformer with different voltage level.
4.2 Graph of (Max) against VCB
4.3 The comparator circuit diagram
CHAPTER FIVE
5.0 Short circuit test
5.1 Open circuit test
DESIGN AND CONSTRUCTION OF AN INDUSTRIAL BATCH
Related
