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ENGINEERING DRAWING
Chapter-1 introduction to engineering
Drawing and design
Learning objectives
The engineering design application
Introduction
A history of engineering drawing
The drafter
Drafting fields
Education and qualifications
Drafting job opportunities
Searching for a drafting position
Drafting salaries and working conditions
Professional organization
Drafting standards
Workplace ethics
Copyrights
Trademarks
CADD applications
Professional perspective
Web site research
Introduction to engineering drawing
And design test
Introduction to engineering drawing
And design test
Introduction to engineering drawing
And design test
Introduction to engineering drawing
And design problems
Chapter-2 drafting equipment, media
And reproduction
Introduction
Manual drafting equipment and supplies
Drafting furniture
Drafting pencils and leads
Technical pens, pen cleaning and Ink
Erasers and erasing
Dividers
Parallel bar
Triangles
Templates
Irregular curves
Drafting machines
Scales
Drafting media
Sheet size and format
Diazo reproduction
Photocopy reproduction
Properly folding prints
Microfilm
CADD applications
Professional perspective
Math applications
Web site research
Drafting equipment, media, and reproduction
Methods test
Drafting equipment, media, and reproduction
Methods problems
Chapter-3 Computer-aided design
And drifting
Learning objectives
The engineering design application
Introduction to computer-aided design
And drafting
The CADD workstation
CADD software products
CADD formats
Industry and CADD
CADD applications
Productivity with CADD
Green technology application
Professional perspective
Web site research
Computer-aided design and
Drafting test
Computer-aided design and
Drafting problems
Chapter -4 Manufacturing materials and processes
Learning objectives
The engineering design application
Introduction
Manufacturing materials
Green technology application
Metallurgy
Plastics and polymers
Plastic resin identification codes
Plastics materials selection applications
Green technology application
Material selection
CADD applications
Manufacturing processes
Machine processes
CADD application
Manufacturing processes
Machine processes
CADD applications
Machined feature and drawing
Representations
Manufacturing plastics products
Thermoset plastic fabrication process
Manufacturing composites
Rapid prototyping
Tool design
Computer-integrated manufacturing
Application examples
Integration of computer-aided design
And computer-aided manufacturing
Statistical process control
CADD applications
Green technology application
Professional perspective
Math application
Web site research
Manufacturing materials and
Processes test
Manufacturing materials and processes
Problems
Section-2
Fundamental applications
Chapter-5 sketching applications
Learning objectives
The engineering design application
Sketching
Sketching tools and materials
Sketching straight lines
Sketching circular lines
Sketching arcs
Sketching ellipses
Measurement lines and proportions
Introduction to the block technique
Creating multiview sketches
Creating isometric sketches
CADD applications
Professional perspective
Sketching applications test
Sketching applications problems
Chapter-6 lines and lettering
Learning objectives
The engineering design application
Lines
Types of lines
CADD applications
Lettering
Lettering on engineering drawings
Lettering numbers
Other lettering styles
Lettering legibility
CADD applications
CADD applications
Professional perspective
Math applications
Web applications
Web site research
Lines and lettering test
Lines and lettering problems
Chapter-7 Drafting geometry
Learning objectives
The engineering design application
CADD applications
Drafting geometry
Characteristics of lines
Geometric shapes
Common Geometric constructions
Constructing polygons
Constructing tangencies
Web site research
Auxiliary views test
Auxiliary views problems
Section-3
Drafting views
And annotations
Chapter-8 multiviews
Learning objectives
The engineering design application
Multiviews
Third-angles projection
First-angle projection
View selection
Projection of contours,circules,and arcs
Line precedence
Multiview analysis and review
Recommended review
Multiview layout
CADD applications
CADD applications
CADD applications
Professional perspective
Math applications
Web site research
Multiviews test
Multiviews problems
Chapter-9 auxiliary views
Learning objectives
The engineering design application
Auxiliary views
Auxiliary view visualization
Drawing curves in auxiliary views
View enlargements
Drawing a removed auxiliary view
Locating views on different sheets
Drawing rotated auxiliary view
Secondary auxiliary views
Auxiliary view analysis and review
Descriptive geometry
Auxiliary view layout
CADD applications
CADD applications
CADD applications
Professional perspective
Math applications
Web site research
Auxiliary views test
Auxiliary views problems
Chapter-10 Dimensioning and tolerancing
Learning objectives
The engineering design application
Introduction to dimensioning
Dimensioning basics
Dimensioning characteristics and definitions
Fundamental dimensioning rules
Dimensioning components
Dimensioning symbols
Dimensioning systems
Dimensioning fundamentals
Preferred dimensioning practices
Notes for machined features
Placing location dimensions
Specifying dimension origin
Dimensioning auxiliary views
CADD applications
Using general notes
Tolerancing applications
CADD applications
Dimensions applied to platings and
Coatings
Maximum and minimum dimensions
Casting drawing and design
Machining allowance
Casting drawings
Forging, design,and drawing
Drawing for plastic part manufacturing
Machined surfaces
Design and drafting of machined features
Tool design
CADD applications
Introduction to ISO 9000
Professional perspective
CADD applications
Recommended review
Math applications
Web site research
Dimensioning and tolerancing test
Dimensioning and tolerancing problems
Chapter-11 Fasteners and springs
Learning objectives
The engineering design application
Screw thread fasteners
Thread-cutting tools
Thread forms
Thread representations
Revolved sections
Removed sections
Locating sectional views on different sheets
Recommended review
Professional perspective
Math applications
Web site research
Sections ,revolutions and conventional
Breaks test
Sections, revolutions and conventional
Breaks problems
Chapter-12 Geometric dimensioning
And tolerancing
Learning objectives
The engineering design application
Introduction
GD&T symbols
Datums
Applying material condition and material
Boundary symbols
Limits of size application
Perfect form boundary
Applying regardless of feature size and
Regardless of material boundary
Applying maximum material condition
Applying least material condition
Application of RMB on a primary datum
Feature
Application of RMB on a secondary and
Tertiary datum feature
The effect of datum precedence and
Material condition
Introduction to geometric characteristics
And related symbols
Form geometric tolerances
Applying profile geometric tolerances
Runout geometric tolerance
Specifying independency
CADD applications
CADD applications
Professional perspective
Math applications
Web site research
Geometric dimensioning and tolerancing
Problems
Chapter-13 Pictorial drawings
And technical IIIustrations
Learning objectives
The engineering design applications
Introduction to pictorial drawing and
Technical illustration pictorial drawings
Pictorial drawings
Isometric projections and drawings
Types of isometric drawings
Isometric construction techniques
Diametric pictorial representation
Trimetric pictorial representation
Exploded pictorial drawing
Oblique drawing
Perspective drawing
Drawing a Ono-point perspective
Drawing a Two-point perspective
Drawing a three-point perspective
Drawing circles and curves in perspective
Using basic shading techniques
Pictorial drawing layout techniques
CADD applications
Professional perspective
Math applications
Web site research
Pictorial drawings and technical
Illustrations test
Pictorial drawings and technical illustrations
Problems
Section-4
Working drawings
Chapter-14 working drawings
Learning objectives
The engineering design application
Introduction to section four
Introduction to section four
Introduction to working drawings
Detail drawings
CADD applications
CADD applications
Assembly drawings
Types of assembly drawings
Identification numbers
Parts lists
Purchase parts
Engineering changes
CADD applications
CADD applications
Drawing from a prototype
Analysis of a set of working drawings
CADD applications
Professional perspective
Math application
Web site research
Working drawings test
Working drawings problems
Belt types
Typical belt drive design
Belt drive selection
Chain drives
Chain drive sprockets
Chain classification and types
Precision chains
CADD applications
No precision chains
Light-duty chain
Chain drive design
Roller chain drive selection
Professional perspective
Math applications
Web site research
Belt and chain drives test
Belt and chain drives problems
Chapter-15 machinisms : linkages
Cams gears and bearings
Learning objectives
The engineering design application
Mechanism
Linkages
Linkage symbols
Types of linkages
Cam design
CADD applications
Cam displacement diagrams
Construction of an inline follower plate
Cam profile
Preparing the formal plate cam drawing
Construction of an offset follower plate
Cam profile
Drum cam drawing
CADD applications
Introduction to gears
Gear structure
Splines
Gear types
Spur gear design
Drawing specification and tolerances
Designing and drawing spur gears
Designing spur gear trains
Designing and drawing the rack
And pinion
Designing and drawing worm gears
Plastic gears
CADD applications
Bearings
Drawing bearing symbols
Bearing codes
Bearing codes
Bearing selection
Gear and bearing assemblies
Professional perspective
Math application
Web site research
Mechanisms: linkages,cams,gears and
Bearings test
Mechanisms: linkages, cams gears, and
Bearings problems
Chapter-16 Belt and chain drives
Learning objectives
The engineering design application
Introduction
Advantages of gear drives
Advantages of belt drives
Advantages of chain drives
Belts and belt drives
Belt types
Typical belt drive design
Belt drive selection
Chain drives
Chain drive sprockets
Chain classification and types
Precision chains
CADD chains
Nonprecision chains
Light-duty chain
Chain drive design
Roller chain drive selection
Professional perspective
Math applications
Web site research
Belt and chain drives test
Belt and chain drives problems
Chapter-17 Welding processes
And representations
Learning objectives
The engineering design application
Welding processes
Elements of welding drawings
Types of welds
Weld symbols leader arrow related to
Weld location
Additional weld characteristics
Welding tests
Welding specifications
Prequalified welded joints
Weld design
CADD applications
Professional perspective
Math application
Web site research
Welding processes and representations test
Welding processes and representations
Problems
Section -5
Specialty drafting
And design
Chapter-18 precision sheet metal
Drafting
Learning objectives
The engineering design application
Introduction to precision sheet metal drafting
Precision sheet metal material bending
CADD applications
Flanges
Seams and hems
Roll forming
CADD applications
Material applications in sheet metal drafting
Precision sheet metal dimensioning applications
Sheet metal punch applications
Professional perspective
Math applications
Web site research
Precision sheet metal drafting test
Precision sheet metal drafting problems
Chapter-19 Electrical and electronics
Drafting
Learning objectives
The engineering design application
Introduction to electrical and electronic
Drafting
Fundamentals of electrical diagrams
Generation, transmission, and distribution
Of electricity
Electric power substation design drawings
Residential and commercial electrical plans
Green technology application
Professional perspective
Electronic drafting
Electronic diagrams
Printed circuit technology
Pictorial drawings
CADD applications
Professional perspective
Math applications
Web site research
Electrical and electronic drafting test
Electrical and electronic drafting problems
Chapter-20 Industrial process piping
Learning objectives
The engineering design application
Introduction
Where industrial piping is used
Pipe drafting
Pipe drawings
Types of pipe
Pipe sizes and wall thickness
Pipe connection methods
Pipe fittings
Flanges
Valves
Pipe drafting
CADD applications