The document discusses mechanical drawing and drafting techniques. Mechanical drawings represent three-dimensional objects in two dimensions using a series of views that show all parts to scale. Drawings allow drafters to turn rough sketches into detailed diagrams that everyone can understand using universal lines and symbols. Equipment used in mechanical drawing includes drawing boards, paper, triangles, protractors, pens, and pencils.

1. Mechanical
Drawing
Prepared By: Pauline Heart Denoy

2. Mechanical drawing, or drafting, is a
technique used to represent a three-
dimensional object on a two-dimensional
piece of drawing paper. Mechanical drawings
are a series of two-dimensional views.

3. They give an exact representation of the
object and show all parts in their true size
relation. In this way a drafter turns a
rough sketch into a detailed drawing that
everyone can understand in the same
way. The drawings speak a universal
language of lines and symbols.

4. Did you know?
Some facts about bees.
• A honey bee can fly up to 15 miles per hour.
• A honey bee worker only makes an average of 1/12 of a teaspoon in
her lifetime.
• One ounce of honey would fuel a bees flight around the world.
• A pound honey is made by 2 million flower visits. The bees fly 55,000
miles back and forth to bring that honey.
• A honey bee visits 50-100 flowers in one trip.

5. Did you know?
● Drawing board, drawing paper,
and thumbtacks
● T-square
● 30°, 45°, and 60° plastic triangles
● Engineers’, architects’, or
mechanical drafters’ triangular
ruler
● Metal and plastic protractor
● Adjustable triangle
● French curve
● Set of drawing instruments
● Ink technical pens
● Drawing pencils with leads of
varying hardness
A man's best friend...
Equipments and
Instruments

6. Table of Contents.
We will talk about this
first.
We will talk about this
second.
After that we will talk
about this.
We will also talk about
this.
01 | Dogs 02 | Cats
04 | Kangaroos 05 | Pandas
Then, we will talk about
this.
And we will talk about this
last.
03 | Elephants
06 | Koalas

7. BEES ARE
AWESOME CHOICE
BOARD
Or interactive questions and answers game.

8. Number One.
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Eight
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Nine
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Ten
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Twelve

10. Today is Monday January 9th.
Announcements
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know better. Then when you
know better, do better.
― Maya Angelou
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