15ME21D: Engineering Graphics-II Mechanical 2nd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Engineering Graphics-II detail DTE Kar Diploma syllabus for Mechanical Engineering (General) (ME), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15ME21D), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other mechanical 2nd sem syllabus for diploma c15 scheme dte karnataka you can visit Mechanical 2nd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for engineering graphics-ii is as follows.

Pre-requisites:

ENGINEERING GRAPHICS-I

Course Objectives:

1. The course is aimed at developing Basic Graphic skills
2. Develop Skills In Preparation Of Engineering Drawings, their Reading And Interpretation

Course Outcomes:

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UNIT:I PROJECTION OF SOLIDS CONTACT HOURS:21 Hours

Introduction-Positioning of solids -Solid lying with base on HP- Solids lying with base or axis inclined to HP-Solids lying with one of the lateral faces on HP- Solids lying with one of their lateral edges on HP-Cylinder lying with its axis or base inclined to HP- Cone lying with its axis or base inclined to HP -Solid lying with their axis inclined to both HP and VP.

UNIT:II SECTION OF SOLIDS CONTACT HOURS: 18 Hours

Introduction to Sectioning -Representation of section planes-Section lines and hatching-Types of Section planes-True shape of a section-Sectioning of solid like cube, prism, pyramid, cylinder and cone -Obtaining true shape of section.

UNIT:III DEVELOPMENT OF SURFACES CONTACT HOURS: 15 Hours

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UNIT:IV CONVERSION OF PICTORIAL VIEWS INTO ORTHOGRAPHIC VIEWS CONTACT HOURS: 12 Hours

Introduction -Guidelines for conversion of pictorial views into orthographic views-Illustrative problems.

UNIT:V ISOMETRIC PROJECTIONS CONTACT HOURS: 12 Hours

Principles of isometric projection – isometric scale – isometric views of simple solids – cube – prisms, pyramids, cylinder and cone – Conversion of orthographic views into isometric View -Drawing of Isometric views of machine parts.

Text Books:

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Reference Books:

1. R.K. Dhawan, ‘A text book of Engineering Drawing’,S.ChandPublishers, Delhi,2010.
2. G.S. Phull and H.S.Sandhu, ‘Engineering Graphics’, Wiley Publications, 2014.
3. K.Venugopal and V.Prabhu Raja, ‘Engineering Graphics’, New Age International Private Limited, 2008.
4. M.B.Shah and B.C.Rana, ‘Engineering Drawing’, Pearson Education, 2005.
5. BasantAgarwal and Agarwal.C.M.,’Engineering Drawing’, Tata McGraw Hill Publishing Company Limited, New Delhi, 2008.

Model Question Paper:

Part -A

1. A hexagonal pyramid of 25 mm side of base and height 55 mm rests with one of its 10 triangular faces on HP and the axis parallel toVP. Draw its top and front views.

Part -B

1. Draw the projection of a pentagonal prism of base side 25mm and axis length 45mm resting on a corner such that the two base edges passing through it make equal inclination with HP and its base inclined at 60° to HP and the axis appears to be inclined at 30° to VP in the top view.–15
2. A cone of base diameter 50mm and altitude 70mm is lying with one of its generators on HP and the axis appears to be inclined to VP at an angle of 40 degree in the top view. Draw its top and front views. –15
3. A cylinder 60 mm diameter and 80 mm long stands with its base on HP. A section plane

Perpendicular to VP and inclined at 60° to HP cuts the axis at a point 28 mm from its top end. Draw the sectional top view and true shape of the section. –15

Part -C

1. A hexagonal pyramid of base side 30 mm and axis 65 mm rests on its base on the HP with one of its base edges perpendicular to VP. A cutting plane perpendicular to VP and inclined at 45° to HP meeting the axis 25 mm from the vertex. Draw the sectional top view and true shape of the section. –15
2. A vertical cone 40 mm diameter of base and height 50 mm is cut by a section plane perpendicular to VP and inclined at 30° to HP so as to bisect the axis of the cone.Draw the development of the lateral surface of the truncated cone. –15
3. A square pyramid of 30mm edges of base and height 50mm rests on its base on HP with one of its base edges parallel to VP. It is cut by a sectional plane perpendicular to VP and inclined at45° to HP bisecting the axis. Draw the development of the truncated pyramid.–15

Part -D

1. Draw the three principal views of the component as shown in the figure. –15
2. Draw the isometric view of the machine component whose orthographic views are given below: –15

All dimensions in mm

3. Draw the isometric projection of a frustum of a cone of 40 mm top diameter, 80 mm bottom diameter and 60 mm height. –15

Follow the diagrams from the pdf file

For detail syllabus of all other subjects of BE Mechanical, C15 scheme do visit Mechanical 2nd Sem syllabus for C15 scheme.

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