Technical Drawing Principles
 

Understand the Fundamentals of Graphic Language
Classify Different Types of Drawings
Apply Drawing Principles Effectively
Master Orthographic Projections
Enhance 3D Visualization and Imaginative Skills
Create and Analyze Sectional Views
Fully understand the drawing sheet components
Requirements
No prerequisites needed, you will learn necessary items in this course
Description
Are you ready to unlock the world of engineering design? The first step is to explore the realm of technical language. This comprehensive course is your gateway to mastering the fundamental principles and techniques of technical engineering drawing. Whether you're a student, engineer, or aspiring designer, this course will equip you with the essential skills to create precise and professional technical drawings and the ability to fully understand and analyze the technical drawing sheets.You'll delve into the core concepts of drawing sheets, scales, and line types. Master the art of orthographic projection, learning how to create accurate 2D views of 3D objects. Discover the power of sectioning to reveal internal details, and explore advanced techniques like isometric and dimetric projections.You'll also learn how to effectively communicate design intent through standard dimensioning. You'll explore various techniques, including parallel, chain, coordinate, and parametric dimensioning. Additionally, you'll gain a deep understanding of the relation between the 2D and 3D representations of the objects, and learn how to apply them to your drawings.Through hands-on exercises and real-world examples, you'll gain practical experience in applying technical drawing principles. You'll learn how to create clear and concise drawings that meet industry standards. The course has been organized in a way that everyone can easily learn and practice the contents and eventually become a drawing engineer.
Overview
Section 1: Introduction
Lecture 1 Introduction
Lecture 2 Need for correct drawing
Lecture 3 Classification of drawings
Lecture 4 Types of the assembly drawing
Lecture 5 Bill of material (BOM)
Lecture 6 Assembly drawing, practical examples
Section 2: Drawing Principles
Lecture 7 Drawing Sheet, sizing
Lecture 8 Drawing Sheet, Layout
Lecture 9 Drawing Sheet, Scales
Lecture 10 Drawing Sheet, Classification of Lines
Lecture 11 Introduction to dimensioning
Lecture 12 Elements of dimensioning
Lecture 13 Some points on execution of dimensioning
Lecture 14 arrangements of dimensioning : Parallel
Lecture 15 arrangements of dimensioning : Chain, co-ordinate
Lecture 16 arrangements of dimensioning : Parametric, super imposed
Lecture 17 Dimensioning, Indication symbols
Lecture 18 Indication symbols, Threads and Tapered features
Lecture 19 Indication symbols, Notes
Lecture 20 Indication symbols, very long components, equal spacing
Lecture 21 Indication symbols, Revised and controlled dimensions
Lecture 22 Limit deviations
Lecture 23 Violations of the principles of drawing - part1
Lecture 24 Violations of the principles of drawing - part2
Lecture 25 Abbrevations
Section 3: Orthographic Projections
Lecture 26 Section introduction
Lecture 27 Definition of orthographic projection
Lecture 28 Orthographic projection angle systems
Lecture 29 Method of obtaining the orthographic views
Lecture 30 Designation and relative position of views
Lecture 31 Selection of views
Lecture 32 Development of missing views - Problem
Lecture 33 Development of missing views - Method
Lecture 34 Definition of the Isometric representation
Lecture 35 Isometric view - Example
Lecture 36 Definition of Dimetric view
Lecture 37 Introduction to Box method
Lecture 38 Development of isometric 3D shape via three view drawing
Section 4: sectional views
Lecture 39 Introduction
Lecture 40 Definition of sections and cutting planes
Lecture 41 Hatching rules
Lecture 42 Hatching rules demostration
Lecture 43 Different types of sectioning
Lecture 44 Full section
Lecture 45 Successive sectioning
Lecture 46 Interrupted sectioning
Lecture 47 Half section
Lecture 48 Local section
Lecture 49 Revolved and Removed sectioning
Lecture 50 Auxiliary sectioning
Lecture 51 Broken-out and Aligned sectioning
Lecture 52 Sectioning exceptions
Lecture 53 Sectioning exceptions - practical examples
Section 5: Conclusion
Lecture 54 Conclusion
The intended learners for this course are individuals seeking to enhance their technical drawing and design skills, particularly in the fields of engineering and manufacturing. this includes: 1- Engineering Students: Undergraduate or graduate students pursuing degrees in mechanical, civil, or industrial engineering who require a solid foundation in technical drawing principles for their coursework and future careers. 2- Aspiring Designers: Individuals interested in design fields, such as product design or CAD, who want to learn how to effectively communicate their ideas through precise drawings and visual representations. 3- Professionals in Technical Fields: Current professionals, including draftsmen, technicians, and engineers, looking to refresh or upgrade their skills in graphic language, drawing standards, and visualization techniques to stay competitive in their roles.
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