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Design And Fabrication Of A Remote Control Motor Car

Electrical Electronics Engineering | Industrial Physics | Physics

The design and fabrication of a remote control motor car involve the integration of various components and technologies to create a functioning vehicle that can be controlled wirelessly. This project encompasses mechanical, electrical, and electronic aspects, including chassis design, motor selection, steering mechanism implementation, electronic speed control (ESC) system integration, and remote control unit setup. The chassis design should prioritize durability, weight distribution, and aerodynamics for optimal performance. Motor selection involves choosing appropriate motors based on power, torque, and efficiency requirements. Steering mechanisms can vary from simple servo-driven systems to more complex setups like rack and pinion or Ackermann steering geometry. Integrating an electronic speed control system allows for precise speed regulation and smooth acceleration. The remote control unit should provide reliable communication with the car, utilizing technologies like radio frequency (RF) or Bluetooth. Through meticulous design and fabrication processes, a remote control motor car can be constructed to demonstrate principles of robotics, control systems, and mechanical engineering while providing an engaging platform for experimentation and learning.

ABSTRACT

This work is on a remote control motor car. Remote controlled car is battery/ powered model cars or trucks that can be controlled from a distance using a specialized transmitter or remote. This Radio controlled system is adopted in many vehicles like cars, boats, planes, and even helicopters and scale railway locomotives. In this work we will use a couple of ICs and a motor fixed to a chassis to make a remote control car. This work involve a brief idea is to transmit control signals through radio frequency and receive it through a receiver module in the car. We will have two switches in our remote control to power each motor of the car.

The objective of this project is to design a low cost remote control toy or robot. In this work we shall assemble the motors, circuit, and wheels on the chassis.

CHAPTER ONE

INTRODUCTION
BACKGROUND OF THE PROJECT
PROBLEM STATEMENT
AIM OF THE PROJECT
OBJECTIVE OF THE PROJECT
SIGNIFICANCE OF THE PROJECT
BENEFIT OF THE STUDY
LIMITATION OF THE PROJECT
PROJECT ORGANISATION

CHAPTER TWO

LITERATURE REVIEW

2.0 LITERATURE REVIEW

2.1 LITERATURE REVIEW OF REMOTE TECHNOLOGY

2.2 HISTORICAL BACKGROUND OF REMOTE CONTROL

2.4 REVIEW OF DIFFERENT TYPES OF REMOTE CONTROL CAR

CHAPTER THREE

3.0 METHODOLOGY

3.1 INTRODUCTION

3.2 BLOCK DIAGRAM OF THE SYSTEM

3.3 BLOCK DESCRIPTION

3.4 ELECTRONIC COMPONENTS USED

3.5 CIRCUIT DESIGN OF REMOTE CONTROL CAR

CHAPTER FOUR

4.1 RESULT ANALYSIS

4.1 CONSTRUCTION PROCEDURE

4.2 ASSEMBLING OF SECTIONS

4.3 MOUNTING PROCEDURE

4.4 TESTING

4.5 RESULT

4.6 ECONOMIC OF THE PROJECT

4.7 RELIABILITY

4.8 MAINTAINABILITY

4.9 PROJECT EVALUATION

4.10 BILL OF ENGINEERING MEASUREMENTS AND EVALUATION

CHAPTER FIVE

CONCLUSIONS
RECOMMENDATION

5.3 REFERENCES

CHAPTER ONE

1.0 INTRODUCTION

1.1 BACKGROUND OF THE STUDY

Remote control car referred to as RC Car, RC is short for Radio control or Remote control. In Europe, Japan and Southeast Asian countries, the remote control model car race is a kind of sports competitions and a noble sport, even a high-tech hobby. This is a competition from age limit because enthusiasts who participate in this sport is aged from 8 to 80 years. This also suggests that the remote control cars is the same as remote control aircraft, whether adult or children can play. However, it has a certain degree of risk, because the remote control car is not a simple toy, its principle is the same as the real car. So, I still recommend that children would better to accompany by their parents.

Electric remote control car is primarily provided power by an electric motor. Due to powered by a battery, it has the higher the overall operating efficiency and excellent acceleration performance of vehicles. Because of Clean Energy, the vehicle maintenance is very convenient, just pay attention to the maintenance of transmission parts. But because the electric motor remote control car need high requirements of motor performance and battery performance, so the motor and battery consumption is very high in the beginning, coupled with the electronic speed control, remote equipment costs.

1.2 PROBLEM STATEMENT

Kids using manual car as fun or for recreation involved physical strength and sometimes can be hazardous in that they can be injured whenever the car crash with an object or obstacle. However, this device can to overcome this problem. This device does not involve physical strength in that the motor is been controlled wirelessly suing remote.

1.3 AIM OF THE PROJECT

This project was aimed at building a wireless remotely controlled motor car. It involves using a remote to control movement and direction of a car.

1.4 OBJECTIVES OF THE STUDY

The objective of this project is to design a low cost remote control toy or robot. There are so many projects available to make motor toys. But here we are providing a simple circuit with low cost electronics components.

1.5 SIGNIFICANCE OF THE STUDY

It is very useful to study the basics of wireless communication for electronics beginners. Mainly wireless car projects use two types of technologies Infra-Red (IR) and Radio Frequency (RF). IR remote control sends infrared rays to the car circuit. In case of IR remote control, line of sight with the receiving circuit is necessary and its range is only up to 10 meters. But in case of RF remote Radio Frequency waves plays the role, so signal can go through walls and are able to provide a range up to 35 meters.

1.7 BENEFIT OF THE STUDY

Playing with RC cars can significantly develop and improve a child’s visual-motor coordination. This is the ability to coordinate visual information with motor output. Along with this skill is visual perception, which is the ability to recognize, recall, discriminate and make sense of what we see.

RC car play enhances spatial awareness spatial intelligence and awareness skills, which results in increased dexterity. In addition, kids learn about cause-and-effect during play as they work out which buttons make the car go in each direction.

While playing with other children, it also teaches them to swerve around obstacles they can’t control.

And it is no stretch to say that playing with remote control cares promotes creativity and imagination. While adults may be content to have their cars zip around a parking lot, or engage in structured games or competition, kids tend to use their imagination and create make-believe settings and scenarios.

1.8 LIMITATION OF THE PROJECT

This device was able to provide a range up to 35 meters. To operate this device becomes a problem when the remote is fault or whenever the battery of the remote runs down

1.9 PROJECT WORK ORGANISATION

The various stages involved in the development of this project have been properly put into five chapters to enhance comprehensive and concise reading. In this project thesis, the project is organized sequentially as follows:

Chapter one of this works is on the introduction to this study. Chapter two is on literature review of the study. In this chapter, all the literature pertaining to this work was reviewed. Chapter three is on design methodology. In this chapter all the method involved during the design and construction were discussed. Chapter four is on testing analysis. All testing that result accurate functionality was analyzed. Chapter five is on conclusion, recommendation and references.