Uploaded by Saka Adetayo Muhammed

A TECHNICAL REPORT

advertisement
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
Download