2. Edited and Presented by: Ms. Dawn May C. Manansala
Drawing
Drawing is one of the
oldest and most basic
forms of communication.
Before language, cave
dwellers communicated
by drawing simple
figures on the walls of
caves.
3. Edited and Presented by: Ms. Dawn May C. Manansala
Drawing is a graphic representation…
An idea in the mind of
the person creating the
drawing.
Object details such as
size, shape and
locational relationships
can be clearly described
with drawings
Drawing is a
communicational tool.
4. Edited and Presented by: Ms. Dawn May C. Manansala
Freehand Sketching
Used to express aesthetic
ideas.
May not be concerned with
perfect accuracy in shape,
size and relationships.
5. Edited and Presented by: Ms. Dawn May C. Manansala
Refined Sketching
Used to convey information
accurately and completely.
Craftsperson or machine operator
should be able to create the object
exactly as it was visualized by the
drafter.
6. Edited and Presented by: Ms. Dawn May C. Manansala
Universal Communication Form
Drawing is one of the first
communication technologies.
Still the closest thing to a
universal language form.
7. Edited and Presented by: Ms. Dawn May C. Manansala
Drawing Materials and Equipment
Many tools and special materials are
used to produce modern high quality
technical drawings.
Paper, Cloth and Plastic Film to draw on
Pencils and Pens
Erasers, Cleaners and Brushes
8. Edited and Presented by: Ms. Dawn May C. Manansala
Drawing Paper
Various types of
drawing papers are
available for use.
1. Vellum
2. Bond Paper
3. Oslo Paper
4. Watercolor Paper
9. Edited and Presented by: Ms. Dawn May C. Manansala
Eraser
This is used to clean the
dirt off the drawing.
A soft eraser is
advantageous in
removing smudges and
pencil marks, whereas, a
harder eraser is useful for
making changes and
correcting errors in the
drawing.
10. Edited and Presented by: Ms. Dawn May C. Manansala
Pencils
This is one of the most
important tools in drawing.
It comes in various grades.
The grade of pencil to be
used depends on the
quality of paper to be used.
You have to take into
consideration also the type
of line work required.
Hard pencil
Soft Pencil
The end of the pencil tells you
what kind of lead it is.
