TA- 101 NEngineering Graphics 2006-2007 I

ByDr. Mukesh Sharma

Professor

DEPARTMENT OF CIVIL ENGINEERING

INDIAN INSTITUTE OF TECHNOLOGY KANPURKANPUR-208016, INDIA

IMPORTANTANNOUNCEMENTS

Engineering Graphics 2006-2007 I

Drawing Hall1000-1300 hrsThursday; A7, A8, A9

Drawing Hall1000-1300 hrsTuesday; A4, A5, A6

Drawing Hall1000-1300 hrsMonday; A1, A2, A3Laboratory Session

TB 101-1090900-1000 hrsFridayDiscussion Hour

L70900-1000 hrsTuesday, ThursdayLectures

Tutors

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achatachatachatachat73807380738073809. Dr. A. CHATERJEE (ME)9. Dr. A. CHATERJEE (ME)9. Dr. A. CHATERJEE (ME)9. Dr. A. CHATERJEE (ME)sbasusbasusbasusbasu75067506750675068. Dr. S. BASU 8. Dr. S. BASU 8. Dr. S. BASU 8. Dr. S. BASU (ME)(ME)(ME)(ME)aeroamitaeroamitaeroamitaeroamit66036603660366037. Mr. AMIT ONKAR 7. Mr. AMIT ONKAR 7. Mr. AMIT ONKAR 7. Mr. AMIT ONKAR (AE)(AE)(AE)(AE)ksvreddyksvreddyksvreddyksvreddy76897689768976896. Mr. KSV REDDY6. Mr. KSV REDDY6. Mr. KSV REDDY6. Mr. KSV REDDY (AE)(AE)(AE)(AE)dcraidcraidcraidcrai77177717771777175. Dr. DURGESH RAI5. Dr. DURGESH RAI5. Dr. DURGESH RAI5. Dr. DURGESH RAI (CE)(CE)(CE)(CE)ashwiniashwiniashwiniashwini77567756775677564. Dr. ASHWINI KUMAR4. Dr. ASHWINI KUMAR4. Dr. ASHWINI KUMAR4. Dr. ASHWINI KUMAR (CE)(CE)(CE)(CE)sarvsarvsarvsarv76677667766776673. Dr. SARVESH CHANDRA (CE)3. Dr. SARVESH CHANDRA (CE)3. Dr. SARVESH CHANDRA (CE)3. Dr. SARVESH CHANDRA (CE)pbosepbosepbosepbose74037403740374032. Dr. PURNENDU BOSE2. Dr. PURNENDU BOSE2. Dr. PURNENDU BOSE2. Dr. PURNENDU BOSE (CE)(CE)(CE)(CE)blohaniblohaniblohaniblohani74137413741374131. Dr. BHARAT LOHANI 1. Dr. BHARAT LOHANI 1. Dr. BHARAT LOHANI 1. Dr. BHARAT LOHANI (CE)(CE)(CE)(CE)

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NOTE•If any day of Laboratory Session is a holiday, the laboratory exercise may be completed on some other convenient day in the same week including Saturday; if

any problem, discuss with your tutor.

• Lab of Tuesday (A4, A5 A6), Aug 15 will be done on Saturday, Aug 19 in drawing hall. Time ??

•Purchase - Instruction Manual (TA – 101 N): COPY POINT –Shopping CENTER

NO DISCUSSION HOUR ON Aug 11 (FRIDAY), INSTEAD A LECTURE IN L-7

Text Book

French T E, Vierck C J, Foster R J, Graphics Science and Design.

Mc Graw-Hill Book Company New York, Fourth Edition, 1984.

References Books

French T E, Vierck C J, Foster R J, Engineering. Drawing and Graphic Technology

Mc Graw-Hill International, Singapore, Thirteenth Edition, 1987.

Luzadder W J, Duff J M, Fundamentals of Engineering Drawing,

Prentice- Hall India, New Delhi, Eleventh Edition, 1983.

Bhatt N D, Elementary Engineering Drawing,

Charoter Publishing, Anand, Thirty First Edition, 1990.

Bethune J D, Engineering Graphics with AutoCAD,

Prentice-Hall, Englewood Cliffs, First Edition, 1995.

Sidheswar P, Kannaiah P, Sastry VVS, Machine Drawing,

Tata McGraw-Hill Publishing Company Ltd. 1996.

List of Drawing Instruments and Materials

Instruments box containing the following minimum items:

A large compass (150 mm)A bow compass with adjusting screws (100 mm)

A large divider

A bow divider with adjusting screws (100 mm)A good quality drafter

A pair of set squares: 45°-45°, 30°-60° (250 mm, 2.5 mm thick)

Contd…..

A protractorA scale, 300 mm (steel or hard plastic)

Good quality drawing pencils (2H, H, HB)

A sharpener, good quality eraser and a clean soft clothA sticking tape

Drawing board (optional)A drawing sheet (optional)

GRADING POLICY

Weights for final letter grade:

Home Assignment: 5%

Lab Assignment: 15%

Ist Mid sem: 20%

II Mid sem: 20%

End sem: 40%

Technical

What is Engineering Drawing?

A fully developed language in its own right: A graphical language that Engineers understand all over the world irrespective native tongue.

- Communication between “DESIGNER and MANUFRACTURER”

As in any language, certain rules (standards) must be followed.

Who sets the rules?BSI, ISO, BIS etc.

Engineering Drawing Requirements

•Unambiguous and Clear•Complete•Suitable for duplication•Language Independent•Conforms to standards

First license to become an Engineer

A view of the Reliance petroleum refinery at Jamnagar.

ESE Building Lay out - Planning

No Calculators

No Trigonometry

Know your Drawing Sheets

BIS Standard

File Name: ESE

Drawing No:56E23

Sheet: 1 of 4

Date:

Designed by:

Drawn by:

Checked by:

Approved by:

ESE Building - Layout

IIT Kanpur

Management blockDrawing and Project identificationAgency Signature

Sheet Identification Block

Standard Title Box

LETTERING

•Legible

•Uniform

•Done rapidly (mostly free hand)

• Follow strokes (varies for left/right hander): Lab 1

•Requires continued and careful practice

•Height to Width Ratio varies (e.g. H &T fit in a square)

•Draw Guidelines

•Practice Free hand sketching

Note base of

8, 3, S and B

Some Geometric Constructions

Arc of Radius “R” tangent to two given arcs

R-R1R+R2

Conjugate diameters are known

Major and Minor Diameters are Known

(Concentric Circle method)

Four Centered Ellipse in given Rhombus