The design and construction of an arc welding machine
Table Of Contents
- Title page/approval pageCertificationDedicationAcknowledgementAbstractTable of contentCHAPTER ONE1.0 Introduction1.1 Aims/objective1.2 Scope or Limitation1.3 Definition of TermsCHAPTER TWO2.0 Literature Review2.1 Transformer Design2.2 Coil Design2.3 Core Design2.4 Equivalent Circuit of the Machine2.5 Machine Design2.6 Operation of Machine2.7 Leakage flux Reduction2.8 Specification from DesignCHAPTER THREE3.0 Construction3.1 Lamination3.2 Transformer former3.3 Copper coil3.4 Insulating Materials3.5 Methodology3.6 Casing3.7 Coupling3.8 Electrical HolderCHAPTER FOUR4.0 Testing and Finding4.1 Open-Circuit Test4.2 Short-Circuit Test4.3 Test Analysis4.4 Conditions for Operation4.5 Cost AnalysisCHAPTER FIVE5.0 Conclusion5.1 RecommendationREFERENCES
Thesis Abstract
The machine is designed to serve with an output of 250A. it has two pats which are the primary and secondary parts. The primary part, through which voltage is supplied to the machine has 180 turns which is made of 2mm2 S.W.G 14 copper coil. The secondary part has 45 turns made of 4mm2 S.W.G 8 copper coil.
Both turns are wound on separate limb of the laminated core. The voltage from primary turns flows to the secondary turn by induction.
The machine contain a power switch through which the machine can be switched on or off when connected to the power source. The indication light simply shows when the machine is on or off which is equally controlled by the power switch.
The fan connected to the machine helps in the looking of the temperature of the machine, it gets started once the machine is on.
The welding current is adjusted by varying the spacing between the primary and secondary windings when the cranks is rotated, clockwise the insulating block between the two winding moves down, the magnetic flux leakage and the inductive impedance are increased, thereby reducing the welding current in the secondary windings. Also as the insulating block is moved upward, away between the two turns, the magnetic flux leakage and the inductive impedance are brought down, causing the welding current to rise.
Thesis Overview
Blazingprojects Mobile App
📚 Over 50,000 Research Thesis
📱 100% Offline: No internet needed
📝 Over 98 Departments
🔍 Thesis-to-Journal Publication
🎓 Undergraduate/Postgraduate Thesis
📥 Instant Whatsapp/Email Delivery
Related Research
A Framework for Parametric Modeling of Additive Manufacturing Mechanical Properties...
This research focuses on developing a systematic framework to model the mechanical properties of materials produced through additive manufacturing (AM), also kn...
A Framework for Modeling Nonlinear Dynamics in Chaotic Systems...
This research aims to develop a comprehensive framework for understanding and modeling nonlinear dynamics in chaotic systems. Chaotic systems are complex system...
A Framework for Predicting Corrosion Resistance in Aluminum Alloy Composites...
This research focuses on developing a structured way to predict how well aluminum alloy composites resist corrosion, which is a common challenge in many industr...
A Framework for Analyzing the Impact of Social Media Influencers on Youth Political ...
This research examines how social media influencers affect the way young people engage with politics. In recent years, social media influencers—individuals wi...
A Framework for Integrating Social Media Engagement into Customer Loyalty Models...
This research explores how social media engagement influences customer loyalty, aiming to create a new framework that combines these two areas. Customer loyalty...
A Framework for Analyzing Code-Switching as a Pragmatic Competence...
This research is focused on understanding how people switch between languages or dialects in everyday conversation, a phenomenon known as code-switching. Specif...
A Framework for Enhancing Critical Teaching Skills in Library Science Education...
This research focuses on developing a clear and practical framework that can help improve the way library science educators teach critical thinking skills. Crit...
A Framework for Assessing Information Literacy Development in Academic Libraries...
This research is about creating a clear and practical framework that can be used to assess how well students in universities develop their information literacy ...
A Framework for Incorporating Digital Evidence into Judicial Decision-Making...
This research focuses on developing a clear and practical framework for how courts and judges can better include digital evidence when making legal decisions. D...
