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Engineering Graphicswith AutoCADOverviewByProf. D. M. Kulkarni
Engineering Graphicswith AutoCADhttp://www.phindia.com/bookdetail forth.php?isbn 978-81-203-3783-1
Team of AuthorsDr. Dhananjay M. Kulkarni Prof. A. P. RastogiAsso. Prof. Mechanical Engg.Retd. Prof. Civil Engg.BITS-Pilani, Goa CampusBITS-PilaniGoa 403 726M-9823876776Prof. A. K. SarkarProf. Civil Engg. andDean, InstructionDivision
What is Engineering GraphicsEngineering Graphics is the language ofEngineers. Like any other language, oneshould be able to READ WRITE SPEAK.The knowledge of Engineering Graphics isuseful to both scientist as well as Engineers.
Engineering information without ambiguity to executives, fabricators,customers, and each other.Engineering graphics has a well-defined set of standards bywhich technical drawings are produced.This course teaches the language of engineering graphicsfrom basic sketching through 3-D solid modeling usingcomputer aided design (CAD) software AutoCAD.The course also gives the opportunity to apply this newknowledge to creative engineering design projects.
Applications of Computer Aided DraftingMechanical : Design of machine elements, CNC machinetools, Robotics.Automotive : Kinematics, Hydraulics, Steering.Electrical: Circuit layout, Panel design, control system.Electronics : Schematic diagrams of PCs, Ics, etc.Communication: Communication network, satellitetransmitting pictures, T.V TelecastingCivil: Mapping, contour plotting, building drawing,structural design.Architectural: Town planning, interior decorations, multistoried complex.Aerospace : Design of spacecraft, flight simulator, lofting
Why with AutoCAD?Current industrial practice (traditional drafting is obsolete).Helps students to explore other solid modelling softwaresin their own disciplinesHelps Mechanical students to generate 2-D Machinedrawings as well as 3-D models using Pro-EngineersHelps Institute in many ways:Online Assignments, online Exams and online evaluationsolves n number of problems.Storing the digital drawings (if required)
What about the hand-skills of students?Students are asked to practice onthe printed (ortho/iso) grid papersin tutorial section.Also, students are asked to drawfree-hand sketches on paper.
Course Objectives1.To learn the AutoCAD tool2.To learn the theory of projections3. To learn the descriptive geometry4. To learn a 3-D imaginational skill5. To learn a hand-sketch skills for2-D drawing and 3-D modelling
Course CoverageENGINEERINGAutoCADTheory etching
ProficienciesInstitutional proficiencies assigned to this courseSuccessful completion of this course will enhance the student'sability to:Interpret and synthesize information and ideasAnalyze and evaluateUse computer technologies for communicationDepartment-specific proficiencies assigned to this courseBy completing this course, students will understand:Visualization as it pertains to engineering designEngineering drawing techniquesOrthographic and pictorial projectionsAuxiliary and section viewsBasic dimensioning2-D CAD drawing techniques3-D CAD modeling techniques
Course Conduct30 Lectures (50 Mins each)15 Tutorials (50 Mins each)25 Practical (2 Hrs each)
Course HandoutLect.No.LearningObjectives1 to 4Intro. To AutoCADTopics to be coveredBasic commandsTheory, techniques, first andthird angle projections,5 to 9Orthographic projectionsMulti view drawing frompictorial views.Theory of isometric andoblique drawing, construction10 to 12 Pictorial drawingsof isometric and oblique fromorthographic.Identification and drawing of13 to 14 Missing line(s) & viewmissing line(s) and view inorthographic projectionsPract.ClassesChap./Sec.4Ch.1, Ch.2&Ch433 & Ch. 53Ch. 62Ch. 7
Course HandoutLect. No. LearningObjectives15 to 1616 to 2021 to 2425 to 2627 to 30Topics to be coveredNeed, primary and secondaryauxiliary views, true shapes.Projection of points; lines,Spatial geometrytrue lengths, inclinations,shortest distance; planesConstruction of right, regular,Geometrical solids andoblique solids; section planessectionsand sectional view.Radial line, parallel line;Development of surfacesreverse developmentIntersections between: lineIntersection of surfaces plane, plane-plane, line-solid,solid-solidAuxiliary projectionsPract.ClassesChap./Sec.1Ch. 83Ch. 9, Ch.10&Ch11412 & Ch. 13214315
Online Teaching through AutoCAD2 Lectures per Week
Tutorial Class Conduct on Grid Sheet1 Tutorial Hour per Week (Hand skills)
Online Assignment2 Practicals, each of 2 hours (4 Hours per Week)
Online Examination & Evaluation
Evaluation Components & Evaluation1)Assignments120 Marks2)Mid-Test60 Marks3)Compre. Exam. 120 MarksTotal300 Marks
Assignments EvaluationTotal 25 AssignmentsFirst 5 Assignments on AutoCAD CommandsTotal 20 Assignments on course20 Assignments X 20 Marks Each 400 Marks400 Marks X 0.3 120 Marks
Mid-Test (60 M)Model Q & A Sheet
Compre Examination (120M)Model Q & A Sheet
Thanks
1 to 4 Intro. To AutoCAD Basic commands 4 Ch.1, Ch.2&Ch 4 5 to 9 Orthographic projections Theory, techniques, first and third angle projections, Multi view drawing from pictorial views. 3 3 & Ch. 5 10 to 12 Pictorial drawings Theory of isometric and oblique drawing, construction of isom
