sketches
TRANSCRIPT
THE
REPRESENTATION
OF OBJECTS
Representing objects Graphic representation is a form of
communication.
It provides us with images of objects, pieces, installations, buildings…
Representation on objects
Representing objects
To make drawings, we must follow some
established rules.
Representation on objects
Representing objects
Technical drawing is the graphic
representations of objects that follows some
established rules.
Representation on objects
Representing objects
We are analysing different types of
representations:
Representation on objects
Free hand drawings and those created usingdrawing tools.
Drawings using views and those using perspectives
Views
Perspective
With
drawing
tools
Free hand
Sketch
A sketch is an initial drawing which showsthe fundamental elements of a design andreflects its main concept
Free hand drawing
A sketch is created
only with a pencil, we
don´t have to use
rulers or other drawing
tools.
Diagram
A diagram is a sketch with more specificinformation, such as measurements,materials, colours, ways of connecting thepieces…
Free hand drawing
Like a sketch it´s
created only with a
pencil, we don´t have
to use rulers or other
drawing tools.
Pine wood
Dowel
Halflap
When you draw sketches…
Free hand drawing
Use the appropriate pencil. A medium
one is a good option.
Before you start sketching, practice some
hand movements to “warm up” your
hand. For example, draw circles or
horizontal lines.
tips
When you draw sketches…
Free hand drawing
In the beginning steps, don’t press down
too hard. Use light, smooth strokes for
sketching.
Avoid lifting your pencil and use
overlapping lines.
tips
When you draw sketches…
Free hand drawing
Don't be afraid to use the eraser.
Too many sketch lines on a drawing makes it
look like awful.
Going over the same line many times can
make it dark and hard to erase if you
decide it's wrong.
Be careful not to wrinkle the paper.
And don´t forget to clean your paper from
the rubber scraps; they make your design
looks dirty.
tips
When you draw sketches…
Free hand drawing
Pay attention to primary shapes. All
objects are made up of a combination
of the basic shapes (square, circle,
triangle, etc.). Look for these shapes in
your subject, and sketch these ones first.
tip
s
Do you dare with it?
Free hand drawing
Let´s try
Let´s try
Free hand drawing
Let´s try
Free hand drawing
Let´s try
Free hand drawing
Let´s try
Free hand drawing
Let´s try
Free hand drawing
Let´s try
Free hand drawing
Let´s try
Free hand drawing
Let´s try
Free hand drawing