MINISTRY OF EDUCATION AND TRAINING HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY AND EDUCATION FACULTY FOR HIGH QUALITY TRAINING GRADUATION THESIS ELECTRONICS AND TELECOMMUNICATION ENGINEERING TECHNOLOGY RESEARCH, DESIGN, AND IMPLEMENT ATION OFF A DESIGNATED WASHING MACHINE FOR FOOTWEAR LECTURER: Ph. PHAM BACH DUONG STUDENT: TRAN HUYNH KHANG DUY DO ANH LIN TRAN NGUYEN PHUC PHAM TIEN TRONG SKL 0 1 0 8 3 5 Ho Chi Minh City, August, 2023 HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY AND EDUCATION FACULTY FOR HIGH QUALITY TRAINING MECHATRONIC ENGINEERING TECHNOLOGY GRADUATION PROJECT RESEARCH, DESIGN, AND IMPLEMENT ATION OFF A DESIGNATED WASHING MACHINE FOR FOOTWEAR. PHAM BACH DUONG STUDENT’S NAME AND ID: TRAN HUYNH KHANG DUY – 19146056 DO ANH LIN – 18146037 TRAN NGUYEN PHUC – 19146243 PHAM TIEN TRONG – 19146286 HO CHI MINH CITY, AUGUST 2nd, 2023 THE SOCIALIST REPUBLIC OF VIETNAM Independence – Freedom – Happiness Ho Chi Minh City, July 21st, 2023 ADVISOR’S EVALUATION SHEET Student name: Tran Huynh Khang Duy Student ID: 19146056 TS: CLV Student name: Do Anh Lin Student ID: 18146037 TS: CLA Student name: Tran Nguyen Phuc Student ID: 19146243 TS: CLV Student name: Pham Tien Trong Student ID: 19146286 TS: CLV Major: Mechatronics Engineering Project title: RESEARCH, DESIGN, AND IMPLEMENTATION OF A DESIGNATED WASHING MACHINE FOR FOOTWEAR. Pham Bach Duong EVALUATION 1.
Content and workload of the project. Approval for oral defense? (Approved or denied) .) Ho Chi Minh City, July 21st, 2023 ADVISOR THE SOCIALIST REPUBLIC OF VIETNAM Independence – Freedom – Happiness Ho Chi Minh City, July 25th, 2023 PRE-DEFENSE EVALUATION SHEET Student name: Tran Huynh Khang Duy Student ID: 19146056 TS: CLV Student name: Do Anh Lin Student ID: 18146037 TS: CLA Student name: Tran Nguyen Phuc Student ID: 19146243 TS: CLV Student name: Pham Tien Trong Student ID: 19146286 TS: CLV Major: Mechatronics Engineering Project title: RESEARCH, DESIGN, AND IMPLEMENTATION OF A DESIGNATED WASHING MACHINE FOR FOOTWEAR. Name of Reviewer: Mr. Nguyen Xuan Quang EVALUATION 1.
Content and workload of the project. Approval for oral defense? (Approved or denied) .) Ho Chi Minh City, July 25th, 2023 REVIEWER THE SOCIALIST REPUBLIC OF VIETNAM Independence – Freedom– Happiness Ho Chi Minh City, August 2nd, 2023 EVALUATION SHEET OF DEFENSE COMMITTEE MEMBER Student name: Tran Huynh Khang Duy Student ID: 19146056 Student name: Do Anh Lin Student ID: 18146037 Student name: Tran Nguyen Phuc Student ID: 19146243 Student name: Pham Tien Trong Student ID: 19146286 Major: Mechatronics Engineering Project title: RESEARCH, DESIGN, AND IMPLEMENTATION OF A DESIGNATED WASHING MACHINE FOR FOOTWEAR. Name of Defense Committee Member: Mr. Nguyen Xuan Quang, Mr.
Ho Cong Minh, Mr. Vo Lam Chuong and Mr. Tran Vi Do. Content and workload of the project.
Mark: ……………… (in words:.) Ho Chi Minh City, August 2nd, 2023 COMMITTEE MEMBER THE SOCIALIST REPUBLIC OF VIETNAM Independence – Freedom – Happiness Ho Chi Minh City, July 21st, 2023 MECHATRONICS PROJECT ASSIGNMENT Student name: Tran Huynh Khang Duy Student ID: 19146056 TS: CLV Student name: Do Anh Lin Student ID: 18146037 TS: CLA Student name: Tran Nguyen Phuc Student ID: 19146243 TS: CLV Student name: Pham Tien Trong Student ID: 19146286 TS: CLV Major: Mechatronics Engineering Advisor: Mr. Pham Bach Duong Phone number: 0913755155 Date of assignment: 15/03/2023 Date of submission: 15/07/2023 1. Project title: Research, design, and implementation of a designated washing machine for footwear. Initial materials provided by the advisor: Shoe Washing Machine: Capacity to wash 2 pairs of shoes, water capacity around 200 liters per wash, with a power rating below 1000W, weighing 20 kilograms, equipped with a drying function, drying time approximately 20 - 30 minutes.
Sock Washing Machine: Capacity to wash around 2 pairs of socks, water capacity approximately 70 liters per wash, with a power rating below 1000W, weighing 10 kilograms, equipped with a drying function, drying time approximately 20 - 30 minutes. Content of the project: Setting the problem and selecting the target consumers to conduct a survey on the demand for a shoe and sock washing machine in daily life. Generating ideas and structure, sketching a model, addressing related issues, and creating a complete machine. Conducting surveys and evaluations to refine the product.
Final product: Successfully built a shoe and sock washing machine. CHAIR OF THE PROGRAM ADVISOR (Sign with full name) (Sign with full name) i DISCLAIMER The contents of this report are quoted from other research with clear references and are completed by our team as unique intellectual content. These contents reflect the views of the authors, who are solely responsible for the facts and the accuracy of the materials and information presented herein. We take responsibility for any misconduct and plagiarism found.
Ho Chi Minh, August 2nd, 2023 The team of authors made Tran Huynh Khang Duy Do Anh Lin Tran Nguyen Phuc Pham Tien Trong ii ACKNOWLEDGEMENTS First and foremost, we would like to express our heartfelt gratitude to the parents of each team member who have given birth to and nurtured us throughout the years, enabling us to sit here in the university and pursue our individual dreams. Next, we extend our sincere appreciation to Ho Chi Minh City University of Technology and Education for providing both the material resources and the conducive environment for us to learn, explore, and innovate. During the process of studying and researching our chosen topic, we have received invaluable guidance, assistance, and advice from our supervisor, Mr. Pham Bach Duong.
He has offered us numerous valuable insights and created opportunities for us to complete the project. The concept of "giving up" does not exist within our team. We would like to express our deep gratitude to him once again. There is an old saying, "You can't learn from your friends as much as you can learn from your teachers." Alongside the assistance provided by Mr.
Duong, we would like to thank our team members who have wholeheartedly contributed, expanded their knowledge, and collaborated until the final minutes. Through their creative ideas, we have gained new and vibrant areas of knowledge, contributing to our personal growth and progress. Due to our limited experience and knowledge, we acknowledge that there may be imperfections in our essay. We sincerely hope to receive your evaluation, feedback, and constructive criticism to further improve ourselves in the future.
In conclusion, we wish our supervisor good health, success, and increased happiness on his upcoming journey. We, the authors, would like to extend our heartfelt thanks. Ho Chi Minh City, August 2nd, 2023 The Project Team PREFACE There is always a question: where will we be when the clock strikes 5:20 PM every afternoon? Some choose to rush back to their rooms with a few cans of beer and speed their way through the streets. But I choose to go to places called tranquility, basketball courts.
And it's not just me; many others find playing sports a delightful pastime after long hours at the office. To have the perfect experience playing a game of basketball or any other sport, your shoes become a reflection of your character. I chose a pair of exceptional shoes with a dust-resistant sole and a clean pair of black socks to fully immerse myself in the experience. So, how does this relate to the graduation topic of a student majoring in electronic and electrical engineering? Is it necessary to meticulously clean the shoes to have a perfect pair? For someone who spends 9 hours working, 2 hours playing sports, and 6 hours sleeping, how much time should be devoted to cleaning them? This is the answer that our team aims to provide in this defense presentation TABLE OF CONTENTS ADVISOR’S EVALUATION SHEET.
PRE-DEFENSE EVALUATION SHEET. EVALUATION SHEET OF DEFENSE COMMITTEE MEMBER. MECHATRONICS PROJECT ASSIGNMENT. TABLE OF CONTENTS.
IV TABLE APPENDIX. VII CHAPTER 1: OVERVIEW OF THE TOPIC. SIGNIFICANCE OF THE TOPIC. RESEARCH OBJECTIVES AND TARGETS.
3 CHAPTER 2: OVERVIEW OF THE RESEARCH. SURVEY OF RELATED REQUIREMENTS. REFERENCES TO RELATED TOPICS. HOME USE 5KG BUTTON SWITCH SHOES WASHER/SHOES WASHING MACHINE[4] 5 2.
SMART DOOR SHOE WASHING MACHINE[5]. CLING DOUBLE BUCKET SHOE WASHING MACHINE SMALL HOUSEHOLD SMART LAZY PERSON BRUSHING SHOES DRYING AND DEHYDRATING[6]. AUTOMATIC BOOT CLEANER AND AUTOMATIC SHOE CLEANER[7]. DEERMA SHOE DRYER AND STERILIZER[8].
SHOE CLEANING SOLUTION. 11 CHAPTER 3: THEORETICAL FOUNDATION. NORMALLY CLOSED ELECTRIC SOLENOID VALVE. GA25 170RPM GEAR MOTOR.
ZAKO UV LIGHT. MOTOR SELECTION CALCULATION PROBLEM[9]. MECHANICAL TRANSMISSION PROBLEM[10]. BELT TENSION PROBLEM[11].
WATER FLOW RATE[12]. WATER FLOW RATE FOR SHOE WASHER. WATER FLOW RATE FOR SOCK WASHER. 22 CHAPTER 4: DESIGN AND IMPLEMENTATION.
RELATED MACHINE REQUIREMENTS. DESIGN USING SOLIDWORKS SOFTWARE. ELECTRIC BLOCK DIAGRAM. ELECTRICAL INSTALLATION PROCEDURE.
IMPLEMENTATION WASHING MACHINE FOR SOCKS. IMPLEMENTATION WASHING MACHINE FOR SHOES. 46 CHAPTER 5: EXPERIMENTS AND ANALYSIS. 54 CHAPTER 6: RESULTS – OBSERVATIONS – EVALUATION.
57 CHAPTER 7: CONCLUSION AND RECOMMENDATION. 61 III IMAGE APPENDIX Figure 2. Home use 5kg button switch shoes washer/shoes washing machine. Smart door shoe washing machine.
Cling double bucket shoe washing machine small household smart lazy person brushing shoes drying and dehydrating. Automatic boot cleaner and automatic shoe cleaner. Deerma shoe dryer and sterilizer. Overall machine layout.
Overall machine from a different perspective. Shoes washing machine. Inside shoes washing machine. Socks washing machine.
Inside socks washing machine. Electrical solenoid valve. GA25 170RPM gear motor. Zako UV light.
Belt model around two pulleys. GT2 – 200mm belt. Block diagram full system. Front washing machine.
Side washing machine. Washing machine for socks. Washing machine for shoes. Overall dimensions drawing.
Exploded view of the washing machine for socks. Exploded view of washing machine for shoes. Inside shoes washing machine. Mechanical team's tasks.
A member of the team is cutting water pipes. Electric block diagram. Arduino, LCD and Button. Washing machine for footwear.
Washing machine for socks. Washing machine for shoes. Put shoes into the washing machine. Put socks into the washing machine.
LCD displays the mode. Shoes are being cleaned. Disinfecting the socks. LCD displays mode 1 completed.
Shoes before washing. Shoes after washing. Socks after washing. Design machine in Solid Work.
Washing machine for footwear. Button and LCD. Guideline for user. 56 VI TABLE APPENDIX Table 3.
Technical specifications pump. Technical specifications electric solenoid valve. Technical specifications GA25 170RPM gear motor. Technical specifications electronic relay.
Technical specifications zako UV light. Technical specifications heat dryer. Technical specifications buzzer. Specifications washing machine for footwear.
Specifications washing machine for socks. Specifications washing machine for shoes. Perform the test to clean the shoe soles. Perform the test on the outside and inside of the shoes.
Perform the test for drying time. Perform the test on the outside and inside of the socks. Perform the test for drying time. Test summary table.
Survey of user requirements. 61 VII CHAPTER 1: OVERVIEW OF THE TOPIC CHAPTER 1: OVERVIEW OF THE TOPIC 1. INTRODUCTION In the late 19th century, the second industrial revolution erupted, marking a significant shift in daily activities and behaviors following two revolutions. As countries raced to showcase technological advancements and the emergence of modern electrical devices, this period could be seen as a major milestone in the future development of the world[1].
Alongside these developments, the traditional method of sun-drying clothes gradually evolved into more convenient practices. In 1938, the first automatic washing and drying machine was introduced to the market in the United States, laying the foundation for the development of laundry technologies in the future[2]. Currently, the laundry industry holds a significant market share and has become a trend for Vietnamese students to start their own businesses[3].