A TECHNICAL REPORT ON STUDENT WORK EXPERIENCE PROGRAMME (SWEP 1) FOR THE 2021/2022 ACADEMIC SESSION COMPILED AND WRITTEN BY SAKA ADETAYO MUHAMMED MECHANICAL ENGINEERING MATRICULATION NUMBER: 203790 GROUP F TITLE: STUDENT WORK EXPERIENCE PROGRAMME (SWEP) REPORT: CONSTRUCTION OF A TABLE GAS BURNER WITH MILD STEEL. SUBMITTED TO DEPARTMENT OF MECHANICAL ENGINEERING, LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY OGBOMOSO (LAUTECH). IN PARTIAL FULFILMENT OF THE REQUIREMENT FOR THE AWARD OF BACHELOR OF TECHNOLOGY (B.TECH) DEGREE IN MECHANICAL ENGINEERING MAY 2023 TABLE OF CONTENTS Page TABLE OF CONTENTS i CERTIFICATION ii ACKNOLEGEMENT iii PREFACE iv DEDICATION v INTRODUCTION TO SWEP 1 THE CODES FOR THE SWEP 1 AIMS AND OBJECTIVES OF THE PROGRAMME 2 CODE OF CONDUCT WHILE ON SWEP SITE 3 DURATION OF THE PROGRAMME 3 BACKGROUND INFORMATION 4 GENERAL OVERVIEW 5 JOB DESCRIPTION 5 CONSTRUCTION PROCESS 5 TOOLS AND TECHNIQUES UTILIZED 6 THE DIAGRAM OF THE CONSTRUCTION PROCESS 10 ACHIEVEMENTS AND SKILLS DEVELOPMENT 11 PRECAUTIONS 12 REFLECTION AND EVALUATION 12 CONCLUSION 12 REFERENCES 14 i CERTIFICATION This is to certify that this Student Work Experience Programme was carried out by SAKA ADETAYO MUHAMMED with matriculation number 203790 of the Department of Mechanical Engineering Ladoke Akintola University of Technology Ogbomoso LAUTECH, in partial fulfilment of the requirement for the award of Bachelor of Technology (B.Tech) degree in Mechanical Engineering. Coordinator: Dr E.O Olafimihan. Date. Head of Department: Prof. P.O Okekunle. Date. ii ACKNOWLEDGEMENT I place on record my deep sense of gratitude to God for His love, mercy, favor, and protection during the Student Work Experience Programme (SWEP I). I appreciate my parent, Mr. and Mrs. Saka for their financial, physical, and spiritual support. I also want to thank them for the words of advice and encouragement given to me towards the programme. iii PREFACE Student Work Experience Programme (SWEP) is a programme invented by the Council for the Regulation of Engineering in Nigeria (COREN). This council is a statutory organ of the Federal Government of Nigeria established by decree No. 55 of 1970 as amended decree 27 of 1992, which empowers it to control and regulate the practice of the engineering profession in all aspects and ramifications in Nigeria. This program, initiated by the Council for the Regulation of Engineering in Nigeria (COREN), offers an invaluable opportunity for engineering students to gain practical experience and bridge the gap between academic knowledge and real-world application. The Council for the Regulation of Engineering in Nigeria (COREN) plays a vital role in ensuring the highest standards of engineering education and practice in the country. COREN's vision to promote excellence, professionalism, and innovation in engineering aligns perfectly with the objectives of the SWEP. By providing students with hands-on experience and exposure to industry practices, COREN aims to produce competent and well-rounded engineers who can contribute effectively to the nation's development. The SWEP at LAUTECH, guided by COREN's principles, has been a transformative experience for me as a mechanical engineering student. This program has allowed me to apply the theoretical knowledge gained in the classroom to practical situations, enabling a deeper understanding of engineering principles and their practical implications. It is my hope that you, the reader will obtain a lot of useful knowledge from this report and your understanding of the SWEP program will be broadened as care was taken to ensure that the contents of this report are accurate to the writer’s best understanding. iv DEDICATION This report is dedicated to the Almighty God. v CHAPTER ONE 1. INTRODUCTION 1.1 INTRODUCTION TO SWEP The need for university engineering graduates that are well equipped with requisite expertise and knowledge to put to use the skills of the engineering profession and proficient in the use of tools (both hand and machine) of trade cannot be overemphasized. There must be engineering graduates who have gone through engineering training right from the lecture rooms, workshops, laboratories, and industry itself. An engineer who has imbibed the necessary quest and prowess for entrepreneurship in the setting up of small-scale industrial and engineering enterprises will accelerate the pace of industrial development During the Student Work Experience Programme (SWEP) at Ladoke Akintola University of Technology (LAUTECH), as a mechanical engineering student, I had the unique opportunity to apply my theoretical knowledge and practical skills in the construction of a table gas burner using mild steel. This report provides an in-depth overview of the project, highlighting the process of fabricating the burner, the tools employed, and the skills acquired throughout the experience. At LAUTECH, the emphasis on hands-on learning and practical application is a fundamental aspect of the mechanical engineering program. The SWEP serves as a bridge between classroom theory and real-world engineering practices, allowing students to gain valuable experience in their chosen field. The fabrication process involved several critical steps, including material selection, shaping the mild steel into a cylindrical form, cutting and forming the necessary components, and assembling the burner. Throughout this journey, I had the opportunity to work with various tools and equipment commonly used in the mechanical engineering field. 1.2 THE CODES FOR THE SWEP 1 IN THE SEVEN DEPARTMENT ARE; Agricultural Engineering Computer Engineering Civil Engineering Electrical and Electronics Engineering Mechanical Engineering Chemical Engineering Food Engineering 1 FET 200 FET 200 FET 200 FET 200 FET 200 FET 200 FET 200 Students are mandated to participate in all the activities of the SWEP programme: Orientations lectures, practical activities, log booking, report writing, etc. For SWEP, at least 80% attendance is required. It is therefore mandatory for all students offering relevant courses in Nigerian higher institutions to undergo the SWEP programme at their assigned period (level) and through the stipulated duration 1.3 AIMS AND OBJECTIVES OF THE PROGRAMME The aim of this report is to provide a comprehensive account of the Student Work Experience Programme (SWEP) project undertaken during my tenure as a mechanical engineering student at Ladoke Akintola University of Technology (LAUTECH). The report seeks to achieve the following objectives: Document the SWEP Project: The primary objective of this report is to document the construction of a table gas burner using mild steel as the central focus of the SWEP project. It aims to provide a detailed account of the fabrication process, the tools utilized, and the skills developed throughout the project. Showcase Practical Application of Knowledge: By showcasing the practical application of theoretical knowledge gained in the classroom, this report aims to highlight the connection between academic learning and real-world engineering practices. It demonstrates the ability to translate theoretical concepts into tangible engineering solutions. Share Learning Experience: The report aims to share the learning experience gained during the SWEP project, including the challenges faced, problemsolving strategies employed, and lessons learned. It provides an opportunity to reflect on personal growth, skills development, and the acquisition of practical engineering skills. Highlight Skill Development: By outlining the tools used and the fabrication techniques employed, the report aims to emphasize the skills developed during the SWEP project. It showcases proficiency in metalworking, precision measurement, sheet metal fabrication, assembly, and testing. Assess Project Achievements: The report aims to evaluate the achievements of the SWEP project by highlighting successful outcomes and milestones reached. It emphasizes the completion of the table gas burner, its functionality, efficiency, and safety in meeting the project objectives. 2 Evaluate Learning Objectives: The report aims to assess the fulfillment of the learning objectives set at the beginning of the SWEP project. It evaluates the extent to which the project contributed to personal and professional development, the acquisition of new skills, and the enhancement of existing knowledge. Provide Recommendations: Based on the experiences gained during the SWEP project, the report aims to offer recommendations and suggestions for improving future iterations of similar projects. It provides insights into areas for improvement, potential modifications, and considerations for future participants. By achieving these aims and objectives, this report serves as a comprehensive documentation of the SWEP project, contributing to the body of knowledge within the mechanical engineering field and providing valuable insights for both educational institutions and future participants in similar work experience programs. 1.4 CODE OF CONDUCT WHILE ON SWEP SITE Promptly report on the expected starting date for the programme. Report for duty daily and punctuality must be observed. Full observance of the rule and regulations of the department to which attended. Politeness in relationship with supervisors, other workers including mates is essential. Although the attachment is for a brief period, students should show attitude and right disposition to work. Should not linger or keep aloof when expected to work. Should avoid any alliance with regular workers or other students to protest in any issue against the administration of the establishment. SWEP is a vital aspect and requirement for the award of B.Tech. degree Ladoke Akintola University of Technology, Ogbomoso. Hence, the programme must be taken seriously. 1.5 DURATION OF THE PROGRAMME The programme takes place after the second semester of each session during the long vacation period as required by the Council for Regulation of Engineers in Nigeria (COREN) and the National Universities Commission (NUC). SWEP is expected to be a 3 year experience programme. For this to be achieved, the programme was categorized into three at different levels in the Nigeria Universities which are: SWEP 1 for students in their second year of study which lasts for a period of 8 Weeks; SWEP 2 for students in their third year of study which lasts for a period of 8 Weeks; Industrial Training (IT) also known as Student Industrial Work Experience Scheme (SIWES) which lasts for a period of 6 months; Everything sum up to give an experience of 10 months which is assumed to be a year experience. The academic strike and COVID-19 lockdown which occurred in the early month of 2020 and 2021 affected the school calendar. Thus, the Student Work Experience Programme of this academic session 2021/2022 took place for four weeks between the hours of 8:00am to 2:00pm 4 CHAPTER TWO 2. PRODUCTION OF A TABLE GAS BURNER 2.1 GENERAL OVERVIEW On Monday, 22nd MAY, 2023, the laboratory technologists, Engr. Sanusi introduced us to the project (production of a Table gas Burner) and explained the use of the burner. They elaborated on the procedures to be followed in producing the burner, explained the laboratory and experimental precautions to adhere during the operations, as well as the setup of the operation. 2.2 BACKGROUND INFORMATION The project was carried out within the mechanical engineering workshop at LAUTECH. The university is renowned for its commitment to engineering education, providing students with hands-on experience and practical skills. The focus of my SWEP was on mechanical engineering, specifically in the field of fabrication and manufacturing. 2.3 JOB DESCRIPTION As a mechanical engineering student, my role in the SWEP involved participating in the fabrication process of a table gas burner. This included working with a team of fellow students under the guidance of experienced workshop technologists. Our objective was to design, fabricate, and test a safe and reliable gas burner using mild steel. 2.4 CONSTRUCTION PROCESS The construction process involved several steps, including: Designing the gas burner: We developed a design that considered safety, efficiency, and aesthetic aspects. Material selection: Mild steel was chosen for its strength and durability. The mild steel was dimensioned and marked to be 760mm by 130mm with 1.20mm thickness. 5 Rolling and shaping the steel sheet: Using the roller, we transformed the flat sheet into a cylindrical shape. Cutting and shaping components: We employed the shear cutter and snips to cut and shape the steel into various parts, such as the burner head, gas inlet, and support structure. Aligning and assembling: Using center punches and the divider, we ensured accurate alignment and assembled the components. A hole was created for the gas burner inlet at the center of the mild steel using measuring tape to find the exact center The two edges were tack welded Hammer was employed to smoothen the rough edges. Finishing touches: We used the half file to smoothen any rough edges and achieve a polished final appearance. The gas burner was fix into the cylindrical rolled mild steel. Welding: The components were securely joined using welding techniques, ensuring structural integrity. Testing and validation: The completed gas burner was subjected to rigorous testing to ensure proper functionality and adherence to safety standards. 2.5 TOOLS AND TECHNIQUES UTILIZED The fabrication of the table gas burner required the use of various tools and techniques, which included: Roller: We used a roller to shape the mild steel sheet into a cylindrical form, creating the body of the gas burner.w5 6 Center Punch: A center punch was used to mark precise locations for drilling holes and aligning components. Hammer: Hammers were employed to drive center punches and for minor adjustments during the fabrication process and to straighten the edges. Divider: Dividers were used to measure and mark accurate distances on the mild steel sheet, ensuring precise cuts and bends. 7 Shear Cutter: The shear cutter was employed to cut the mild steel sheet into the desired dimensions, forming the necessary components of the gas burner. Half Round File: A half file was used to smooth and refine the edges of the cut steel components, ensuring a clean finish. Snip: Snips were used to trim excess material and achieve the desired shape and dimensions. 8 Scriber: The scriber was used to mark precise lines and measurements on the mild steel sheets before cutting and shaping them. It helped ensure accuracy and consistency in the fabrication process. Chisel: The chisel played a crucial role in cutting and shaping the mild steel sheets. It was used to remove excess material, create specific contours, and refine the edges of the components. The chisel provided control and precision during the metalworking process. Measuring Tape: The measuring tape was an essential tool for obtaining accurate measurements of the mild steel sheets and other components. It was used to determine the required dimensions, ensuring proper fitment and alignment during assembly. The measuring tape enabled precision measurement, resulting in the desired outcome of the table gas burner. 9 2.6 THE DIAGRAM OF THE CONSTRUCTION PROCESS 10 2.7 ACHIEVEMENTS AND SKILLS DEVELOPMENT Throughout the SWEP, I accomplished the following: Acquired practical knowledge of fabrication techniques and processes. Developed proficiency in using tools such as rollers, snips, dividers, and shear cutters. Gained hands-on experience in welding and assembling metal components. Improved my understanding of design principles and their practical application. Enhanced problem-solving skills through overcoming challenges encountered during the construction process. 11 ADVANTAGES OF A TABLE BURNER 1. Portability: Table burners are designed to be lightweight and compact, making them highly portable. They can be easily carried and set up in different locations, both indoors and outdoors. 2. Versatility: Table burners come in various types and designs, offering versatility in their applications. They can be used for cooking, boiling water, keeping food warm, and performing other heating tasks. 3. Convenience: Table burners provide a convenient heat source, often with integrated controls for adjusting flame intensity and heat output. They are easy to use and offer quick startup, allowing for efficient cooking or heating. 4. Additional Cooking Space: Having a table burner expands your cooking options, especially in situations where there is limited cooking space available. It serves as an extra burner alongside existing kitchen appliances, enabling you to cook multiple dishes simultaneously or accommodate larger meals. 5. Energy Efficiency: Many table burners utilize efficient fuel sources, such as gas or propane, resulting in consistent heat output while minimizing fuel consumption. This not only saves costs but also reduces environmental impact compared to alternative cooking methods. DISADVANTAGES 1. Limited Cooking Capacity: Table burners are generally smaller and have a limited cooking capacity compared to full-sized stovetops or outdoor grills. This can be a limitation when you need to cook large quantities of food or use oversized pots or pans. 2. Dependence on Fuel Source: Table burners that use gas or propane as a fuel source require the availability of fuel cartridges or tanks. Depending on the duration and frequency of use, this may require you to carry extra fuel or make sure you have a sufficient supply on hand. 3. Heat Output: Some table burners may have limitations in terms of heat output and maximum temperature. This can impact certain cooking techniques that require very high heat levels or precise temperature control. 12 2.8 PRECAUTIONS During the construction of the table gas burner project, several precautions were taken to ensure safety, accuracy, and the successful completion of the task. The following precautions were implemented: Safety Measures: - Prioritizing safety was of utmost importance throughout the project. Safety glasses, gloves, and appropriate protective clothing were worn when handling tools and working with materials to prevent injuries. - Adherence to workshop safety guidelines and protocols, including the proper use of tools and equipment, ensured a safe working environment. Proper Handling of Tools: - All tools were used in accordance with their intended purpose and guidelines. Proper handling techniques were employed to minimize the risk of accidents or damage to materials. - Tools were inspected for any defects or damage before use to ensure optimal performance and safety. Precision and Accuracy: - Precision and accuracy were essential to achieving the desired outcome of the table gas burner. Measurements were double-checked using measuring tape to minimize errors. - Careful marking and alignment with the scriber were carried out to ensure accurate cuts and shapes in the mild steel components. Controlled Working Environment: - The fabrication process took place in a controlled workshop environment to minimize external factors that could affect the quality and accuracy of the work. - Proper lighting and ventilation were maintained to ensure clarity in measurements and promote a comfortable working atmosphere. Time Management: - Effective time management was practiced to meet project deadlines and complete the construction within the designated timeframe. Adequate time was allocated for each stage of the project, including planning, fabrication, assembly, and testing. Regular Equipment Maintenance: 13 - Tools and equipment used during the project were regularly inspected and maintained to ensure their proper functioning and accuracy. This involved cleaning, lubrication, and adjustments as necessary. Documentation and Record-Keeping: - Accurate and detailed documentation of measurements, fabrication processes, and assembly procedures were maintained throughout the project. This helped in tracking progress, identifying any issues, and facilitating efficient communication with mentors and colleagues. By implementing these precautions, the construction of the table gas burner project proceeded smoothly, ensuring safety, accuracy, and successful project completion. These precautions demonstrate the importance of attention to detail, adherence to safety protocols, and effective project management in engineering tasks. It is important for future participants in similar projects to adhere to these precautions to ensure a safe and successful work experience, fostering a productive learning environment and achieving desired project outcomes. 14 CHAPTER THREE 3. EVALUATION, RECOMMENDATION AND CONCLUSION 3.1 REFLECTION AND EVALUATION My SWEP experience was highly rewarding. It provided me with valuable insights into the fabrication and manufacturing aspects of mechanical engineering. The project not only honed my technical skills but also fostered teamwork, communication, and time management abilities, Constructing the table gas burner with mild steel. 3.2 RECOMMENDATION The Student Work Experience (SWEP) is part of Academic Training programme, it has been a transformative experience for me as a mechanical engineering student. This program has allowed me to apply the theoretical knowledge gained in the classroom to practical situations, enabling a deeper understanding of engineering principles and their practical implications. 3.3 CONCLUSION The Student Work Experience Programme (SWEP) at Ladoke Akintola University of Technology (LAUTECH) provided a valuable opportunity for practical learning and skill development in the field of mechanical engineering. The construction of a table gas burner using mild steel served as a significant project for applying theoretical knowledge to real-world engineering practices. Through the project, the practical application of tools such as the scriber, chisel, and measuring tape played a crucial role in achieving accurate measurements, precise cutting, and shaping of the mild steel components. The construction of the table gas burner also showcased the practical application of theoretical knowledge gained in the classroom. It demonstrated the connection between academic learning and real-world engineering practices, underscoring the importance of hands-on experience in developing a good understanding of mechanical engineering principles. Throughout the SWEP project, I encountered and overcame challenges, such as time management and ensuring precise measurements, which enhanced problem-solving skills and adaptability. These experiences provided valuable lessons and further developed my ability to tackle engineering problems in a practical setting 15 REFERENCES 1. www.researchgate.com 2. School of Engineering and Engineering Technology. (2021/2022). Training Log Book, LAUTECH Ogbomoso. 16