hand drawing manual

7/30/2019 Hand Drawing Manual

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FACULTY OF ENGINEERING, ARTCHITECTURE & BUILT

ENVIRONMENT

HAND DRAFTING MANUAL

EM101/ED109/EE202

ENGINEERING GRAPHICS & DESIGN / ENGINEERING DESIGN

Lecturer/Instructor: _________________________________________

Name: __________________________________________________

Student ID: ______________________________________________

Course: _________________________________________________

MAY 2012


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EM101/ED109/EE202 | Engineering Graphics and Design

Updated Jan 2012 1 | P a g e

TABLE OF CONTENTS

1 General Instructions 2

2 Laboratory Protocols 2

3 Title Block 2

4 Classwork

Classwork 1 Freehand Sketching 4

Classwork 2 Instrumental Drawing 5

Classwork 3 Geometric Constructions 6

Classwork 4 Orthographic Projection 7

Classwork 5 Dimensioning and Tolerancing 8

Classwork 6 Sectional Views 9

Classwork 7 Auxiliary View 10

Classwork 8 Oblique Projections 11

Classwork 9 Isometric Projections 12


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1 GENERAL INSTRUCTIONS

The lessons in this manual are designed to provide the students some fundamental concepts in

hand drafting. Students are required to practice the exercises as designed in the manual. All

exercises are to be completed within the allotted time.

2 LABORATORY PROTOCOLS

Students are required to comply with the following rules when in the lab.

1. Swapping of lab session is strictly not allowed. Work done in other than the registered labsession will be graded zero (0).

2. Always be punctual. Students later than 15 minutes are not allowed to enter the lab.3. All hand phones must be switched off. (Lecturer/instructor reserves the right not to allow

students who do not follow this rule to enter the lab).

4. Eating and drinking in the lab are strictly prohibited.5. Students should prepare their own drafting equipment for every lab session.6. Always follow the instruction of the lab instructor or lecturer before the start of the lab.7. Clean the working area and return all benches to their respective places before you leave

the lab.

8. All class work must be completed and submit within the allotted time. Any latesubmission will be graded zero.

3 TITLE BLOCKStudents shall use the title block, as shown in the following page, for every classwork.


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CLASSWORK 1 FREEHAND SKETCHING

Students are required to sketch a drafting table (from any angle) on the A3 drawing sheet.

Title block is not required for this particular classwork.


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CLASSWORK 3 GEOMETRIC CONSTRUCTIONS


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CLASSWORK 4 ORTHOGRAPHIC PROJECTION


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CLASSWORK 5 DIMENSIONING AND TOLERANCING


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CLASSWORK 6 SECTIONAL VIEWS


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CLASSWORK 7 AUXILIARY VIEWS


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CLASSWORK 8 OBLIQUE PROJECTION


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CLASSWORK 9 ISOMETRIC PROJECTION

hand drawing manual

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