HimTU ME102 Engineering Drawing and Graphics Syllabus

B. Tech Himachal Pradesh Technical University for first Year
Lecture: 1 per week      Practical: 5 per week      Credits: 3

Sessional: 60 marks     Exam: 40 marks     Time = 3 hrs.

Note: The paper setter will set two questions from each Section/Unit and one question (Q. No. 9) covering all Sections/Units which is compulsory and of short answer type of one mark each. A candidate is required to attempt 5 questions selecting one question from each section. All questions carry equal marks.

Syllabus

UNIT-I

Introduction and Engineering Graphics: Drawing instuments, Introduction to IS code of drawing, Free hand lettering (upper case & lowercase); 

Construction of conics sections by eccentricity method; Construction of Cycloids, Involutes, Spirals and Helix.

Scales: Plain, Diagonal and Vernier Scales; Dimensioning. 

Orthographic Projection of Lines and Planes: Projections of points in different quadrants; Projections of straight lines inclined to one or both of the reference planes; True length and inclination of lines with reference planes; Traces of lines.

UNIT-II

Orthographic Projection of Solids: Projections of simple solids in simple positions, axis inclined to one of the reference planes and axis inclined to both the reference planes-use change of position method OR auxiliary projection method.
Sections of Solids: Sections of simple solids in simple vertical positions with section plane perpendicular / inclined to one of the reference planes – True shapes of sections.

UNIT-III

Isometric Projections: Isometric projections and views of simple and truncated simple solids, sphere, hemisphere and their combinations in simple position. Conversion of Pictorial views to Orthographic views by free hand sketching.
Sections of Solids: Sections and sectional views of right angular solids - Prism, Cylinder, Pyramid and Cone. (There is a repetation of the content in Units II and III)

UNIT-IV

Development of Surfaces: Development of surfaces of simple and cut regular solids - Prism, Pyramid, Cylinder and Cone.
Intersection of surfaces: Intersection of prism in prism & cylinder in cylinder- axis bisecting at right angles only.

TEXT BOOKS:

1. Engineering Drawing, Agrawal and Agrawal, Tata McGraw Hill Publishing Co. Ltd. 2nd Ed.
2. Engineering Drawing & Engg. Graphics by P. S. Gill, Kataria and Sons Millennium Edition.
3. Engineering Drawing Plane and Solid Geometry by N.D. Bhatt and V. M. Panchal, 44th Edition, 2002, Charotar Publishing House.
4. Engineering Drawing and Computer Graphics -Shah, M.B. & B.C. Rana, Pearson Education,
   2008.

HimTU BE103 Engineering Drawing and Graphics Syllabus

B. Tech Himachal Pradesh Technical University for first Year

Each semester Lecture = 13, Practicle = 65
Semester End Examination Max. Time = 3 hrs. Max. Marks: 100 Min. Pass Marks: 40

INSTRUCTIONS:

1. For Institutes: There will be two sessions per week. 1st session will consist of one lecture and two hours of practice session. 2nd session will consist of three hours of practice session.
2. For Paper Setters: The question paper will consist of five sections A, B, C, D & E. Section E will be compulsory, it will consist of a single question with 10-20 subparts of short answer type, which will cover the entire syllabus and will carry 20% of the total marks of the semester end examination for the course. Section A, B, C & D will have two questions from the respective sections of the syllabus and each question will carry 20% of the total marks of the semester end examination for the course.
3. For candidates: Candidates are required to attempt five questions in all selecting one question from each of the sections A, B, C & D of the question paper and all the subparts of the questions in Section E. Use of non-programmable calculators is allowed.

Syllabus

SECTION-A

Drawing Techniques and Scales: Various type of lines, principal of dimensioning, size and location as per IS code of practice (SP-46) for general Engg. Drawing. Practice of drawing, various types of lines and dimensioning exercises. Drawing exercises pertaining to symbols. Conventions and Exercise of lettering techniques. Free hand printing of letters and numerals in 3, 5, 8 and 12 mm sizes, vertical and inclined at 75 degree. Instrumental lettering in single stroke. Linear scale, Diagonal scale &vernier scale.

Points, Lines and Planes: Projection of Points, Lines and Planes: Concept of horizontal and vertical planes. First and third angle projections: projections of point and lines, true length of lines and their horizontal and vertical traces, projection of planes and their traces. Auxiliary planes.

SECTION-B

Projections of Solids: Right regular solids of revolution and polyhedrons etc. and their auxiliary views.

Sectioning of Solids: Principal of sanctioning, types of sanctioning and their practice on projection of solids, sectioning by auxiliary planes.

SECTION-C

Development of Surfaces: Development of surfaces of cylinders, cones, pyramid, prism etc. exercises involving development of unique surfaces like Y-piece, hopper, tray, truncated pieces etc.

Intersection of Surfaces: Intersection of cylinders, cones and prisms with their axes being vertical, horizontal or inclines. Exercise on intersection of solids-cylinder and cylinder, cylinder and cone, prism and prism.

SECTION-D

Isometric Projection: Concept of isometric views: isometric scale and exercise on isometric views. Practice of Orthographic projections.

Simple Trusses: Graphical Method.

TEXT BOOKS:

1. Engineering Drawing, Agrawal and Agrawa, Tata McGraw Hill Publishing Co. Ltd.
2. Engineering Drawing & Engg. Graphics by P. S. Gill, Kataria and Sons Millennium Edition.
3. Engineering Drawing Plane and Solid Geometry by N.D. Bhatt and V. M. Panchal, 44th Edition, 2002, Charotar Publishing House.