By
JOKO ANGGARA 1-1501-118
BACHELOR’S DEGREE in
MECHANICAL ENGINEERING-MECHATRONICS CONCENTRATION FACULTY OF ENGINEERING AND INFORMATION
SWISS GERMAN UNIVERSITY EduTown BSD City
Tangerang 15339 Indonesia
MARCH, 2017
Revision after Thesis Defense on [13 February 2017]
JOKO ANGGARA STATEMENT BY THE AUTHOR
I hereby declare that this submission is my own work and to the best of my knowledge, it contains no material previously published or written by another person, nor material which to a substantial extent has been accepted for the award of any other degree or diploma at any educational institution, except where due acknowledgement is made in the thesis.
Joko Anggara
____________________________________________
Student Date
Approved by:
Dedy Loebis, ST, MBA, M.Sc.,Ph.D
____________________________________________
Thesis Advisor Date
Dena Hendriana, D.Sc., S.M., Sc.D
____________________________________________
Thesis Co-Advisor Date
Dr.Ir.Gembong Baskoro, M.Sc.
____________________________________________
Dean Date
JOKO ANGGARA ABSTRACT
MAINTAIN AGV (AUTOMATIC GUIDED VEHICLE) SPEED AND LOAD BASED ON ARDUINO
WITH LOAD CELL SENSOR
By Joko anggara
SWISS GERMAN UNIVERSITY
The purpose of this thesis is to create a safety tool on an AGV (Automatic Guided Vehicle), by measuring the load that AGV (Automatic Guided Vehicle) carried. Not only maximum load that could be measured, but the speed is also can be measurable.
AGV (Automatic Guided Vehicle) is a kind of robot that can move automatically, with directions and targets that have been determined before.
This AGV (Automatic Guided Vehicle) using batteries or accu as a power source.
Powered using a 12 Volt DC motor which is connected to the transmission system of pulleys. After Prototype Automatic Guided Vehicle Transporter detects the presence of the goods transported, the prototype Automatic Guided Vehicle Transporter will automatically follow the navigation path itself in the form of lines or by the direction based on GPS (Global Positioning Unit). This AGV (Automatic Guided Vehicle) is equipped with weight sensors such as load cell Strain Gauge, and a LCD display to show the value of load that transported by this AGV (Automatic Guided Vehicle). To detect how actual motor speed, the AGV (Automatic Guided Vehicle) is equipped with optocoupler sensor/speed sensor, which can detect the RPM. From the rpm we can detect the speed or the change of the speed of AGV (Automatic Guided Vehicle).
Keywords: Prototype Automatic Guided Vehicle Transporter, Load Cell, microcontroller, Optocoupler sensor
JOKO ANGGARA
© Copyright 2017 by Joko Anggara All rights reserved
JOKO ANGGARA DEDICATION
I dedicate this works for my family, and my friend, my advisor and co-advisor, my campus Swiss German University, and my institution Akademi Tehnik Mesin Industri
(ATMI) Cikarang.
JOKO ANGGARA ACKNOWLEDGEMENTS
I wish to thank to all who have supported me in preparation of this thesis. The profuse thanks, especially to my advisor, Dedy Loebis,ST,MBA,M.Sc.,Ph.D. as thesis Advisor who helpful in guiding me toward a qualitative methodology.
Dena Hendriana,B.Sc.,S.M.,Sc.D, my Co-advisor who interest in sense of competence was the impetus for my proposal. Finally, I would like to thank Dr. Ir. Gembong
Baskoro,MSc. From the beginning, he had confidence in my abilities to not only complete a degree but to complete it with excellence.
I have found my coursework throughout the Curriculum and Instruction program to be stimulating and thoughtful, providing me with the tools with which to explore both past and present ideas and issues.
JOKO ANGGARA TABLE OF CONTENTS
Page
STATEMENT BY THE AUTHOR ... 2
ABSTRACT ... 3
DEDICATION ... 5
ACKNOWLEDGEMENTS ... 6
TABLE OF CONTENTS ... 7
LIST OF FIGURES ... 9
LIST OF TABLES ... 11
CHAPTER 1 - INTRODUCTION ... 12
1.1. Background ... 12
1.2. Objectives ... 13
1.2.2 Research Problems ... 13
1.2.3. Research Objectives ... 13
1.2.4. Significance of Study ... 14
1.5. Research Questions ... 14
Hypothesis ... 14
CHAPTER 2 - LITERATURE REVIEW ... 15
2.1. Theoretical Perspectives ... 15
2.1.1. Measurement of Force, Torque, and Other Mechanical Variables With Strain Gauges ... 15
2.1.1.2 Bending Beam Transducers ... 16
2.2.2 DC motors ... 17
2.2.3 Infrared ... 19
2.2 Previous Studies ... 20
CHAPTER 3 – RESEARCH METHODS ... 23
3.1 Research Methodology ... 23
3.1.2 Workflow of system ... 25
3.1.1 Construction Calculation ... 26
3.1.1.4 Calculation of motor power ... 26
3.2 Materials and components ... 27
3.2.1 MODUL I2C ... 27
3.4 Design Justification ... 44
3.4.1 Hardware Design ... 44
JOKO ANGGARA
4.2 Data Analysis ... 60
Break Point srew ... 61
Motor Torque Calculation ... 61
CHAPTER 5 – CONCLUSIONS AND RECCOMENDATIONS ... 65
REFERENCES ... 71
CURRICULUM VITAE ... 72
