Engineering Graphics and Design Lab (B.Tech)

Engineering drawing practice: projections, sections, isometric views and introduction to CAD.

6 महीनेअवधि 5Chapters21टॉपिक

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सिलेबस · पाठ्यक्रम

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01Drawing Basics, Lettering and Scales 4 टॉपिक

Drawing instruments and sheet layout
Lines, lettering and dimensioning (BIS SP 46)
Plain, diagonal and vernier scales
Representative fraction

02Orthographic Projections of Points, Lines and Planes 5 टॉपिक

First- and third-angle projection
Projections of points
Projections of lines inclined to one and both planes
True length and true inclinations
Projections of planes

03Projections and Sections of Solids, Development of Surfaces 4 टॉपिक

Projections of prisms, pyramids, cylinders and cones
Solids inclined to HP and VP
Sections of solids and true shape of section
Lateral surfaces का development

04Isometric Projections 3 टॉपिक

Isometric scale
Isometric views of simple solids and blocks
Conversion of orthographic views to isometric views

05Computer Aided Drafting (CAD) 5 टॉपिक

CAD interface and coordinate systems
Draw commands: line, circle, arc, polyline, rectangle
Modify commands: offset, trim, extend, mirror, array
Layers, dimensioning and text
Orthographic drawing of a component and plotting

परिचय

आप यह कर पाएँगे

Use drawing instruments, lettering, dimensioning and scales as per BIS (SP 46) practice
Draw orthographic projections of points, lines and planes in first-angle projection
Draw projections and sections of solids and develop their lateral surfaces
Draw isometric views and projections from orthographic views
Prepare 2D drawings with dimensions using CAD software

यह किसके लिए है

B.Tech first-year students (Semester 1) of Civil, Mechanical, Electrical, Electronics & Communication, Computer Science and Information Technology branches under AKTU
Students who want guided practice before the internal and external lab examination and viva

आपको क्या चाहिए

Drawing board, mini-drafter, set squares, compass and pencils (or a computer with AutoCAD for CAD sessions)
Sketch book / drawing sheets

सवाल

Which syllabus is followed?

The current AKTU (Dr. A.P.J. Abdul Kalam Technical University, Lucknow) B.Tech syllabus of Engineering Graphics and Design Lab (Semester 1, all branches). If your university or college follows a different syllabus, the centre teaches from your own university syllabus.

Are both manual drawing and CAD taught?

Yes. Sheets are first drawn manually and then the same drawings are practised in AutoCAD.

How is the lab assessed?

By drawing sheets / CAD drawings, accuracy and neatness, the sketch book and a viva, as in the AKTU lab examination.