Orthographic Projection is a way of drawing an 3D object from different directions. Usually a front, side and plan view are drawn so that a person looking at the drawing can see all the important sides. Orthographic drawings are useful especially when a design has been developed to a stage whereby it is almost ready to manufacture.
IMPORTANT: There are two ways of drawing in orthographic - First Angle and Third Angle. They differ only in the position of the plan, front and side views. Below is an example of First Angle projection.
Opposite is a simple
L-shape, drawn in three dimensions.
The front, side and plan views
have drawn around the 3D shape. However this is not the correct way of
drawing them as they are not in the right positions.
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The correct method of presenting
the three views, in first angle orthographic projection is shown below. The
drawing is composed of a front, side and plan view of the L-shaped object.
The first drawing is the front view (drawn looking straight
at the front of the L-shape), the second is a drawing of the L-shape seen
from the side (known as side view) and last of all a drawing from
above known as a plan view. The red lines are faint guidelines and
they are drawn to help keep each view in line, level and the same size.
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THE SIDE VIEW
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Imagine standing directly at the
side of the L shape.
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THE FRONT VIEW
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Now imagine standing directly in
front of the L-shape, the drawing opposite shows exactly what you would see.
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THE PLAN VIEW
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The plan view is a view seen
directly from above. Some people call this a birds eye view.
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Draw an orthographic projection of a H-shape. Clearly show
the front, side and plan views and use guidelines to keep them level. c
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Carefully study the symbols shown below. Normally when
drawing in first or third angle projection a symbol is drawn underneath which
clearly shows which angle of projection has been used.
Visual Diary Task
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Thursday, 30 April 2015
Visual Diary - Task 5 ( Orthographic Sketches "X" )
Monday, 20 April 2015
Sunday, 12 April 2015
Visual Diary - Task 3 ( Sketch Note )
What are sketch notes ?
Rich visual notes created from mix of handwriting, drawings, hand-drawn typography, shapes, and visual elements like arrows, boxes and lines. It happends while you are listening to talk or lecture. You process every single works to the idea and convered it to visual drawing and sketch it out. Each sketch carries meaning.
Rich visual notes created from mix of handwriting, drawings, hand-drawn typography, shapes, and visual elements like arrows, boxes and lines. It happends while you are listening to talk or lecture. You process every single works to the idea and convered it to visual drawing and sketch it out. Each sketch carries meaning.
silence please
For example of the 5 elements of basic shape that I have sketched out through my first idea.
Throught out all of these 5 elements, we could tranform it to different items. Such as buildings, transports, foods, technology and so on.
Second example is human figure.
*Sketches of mine of a human character figure.
1) Visual Diary Task:
We are required to produce our own character and with style which is also our visual diary task:
- standing
- running
- walking
- jumping
- sitting
*I didn't sketch out the emotional of each character which is because of every has their own imagination therefore I do not want to fix the emotional on each character.
6 fundamental visual drawing meaning
Example of mine:
2) Visual Diary Task
We are required to draw which "Reading is like listening with your eyes".
Reading is like listening with your eyes!
Monday, 6 April 2015
Visual Diary - Task 2 ( Tonal Values )
For this lecture, there are some types of basic techniques tonal shading for sketches.
They are:
- Hatching - Repetition of parallel lines to create broad areas of tone
- Crosshatching - Add another series of lines that cross the first set to create even denser areas of tone
- Scribbling - Involves drawing of random, multidirectional lines
- Stippling - Shading technique of very fine dots
The objective of those techniques are mainly towards depth, space and volume.
Here are the task the have completed.
They are:
- Hatching - Repetition of parallel lines to create broad areas of tone
- Crosshatching - Add another series of lines that cross the first set to create even denser areas of tone
- Scribbling - Involves drawing of random, multidirectional lines
- Stippling - Shading technique of very fine dots
The objective of those techniques are mainly towards depth, space and volume.
Here are the task the have completed.
Here is one for the example that I have done by using techniques of stippling.
Visual Diary - Task 1 ( Basic Forms )
For our Visual Diary Task 1, we are required to draw Cube, Cylinder, Sphere and the Combinations for those basic forms.
The requirement of it was :
- Perspective
- Volume ( sense of 3 Dimensional mass )
- Try to form a object by the shape.
Page 1 : CUBE - draw objects with this form.
Page 2 : CYLINDER – draw objects with this form.
Page 3 : CONE – draw objects with this form.
Page 4 : SPHERE – draw objects with this form.
Page 5 : COMBINATIONS of objects with cube, cylinder, cone and sphere forms.
The requirement of it was :
- Perspective
- Volume ( sense of 3 Dimensional mass )
- Try to form a object by the shape.
Page 1 : CUBE - draw objects with this form.
cube
Page 2 : CYLINDER – draw objects with this form.
pipe
Page 3 : CONE – draw objects with this form.
Page 4 : SPHERE – draw objects with this form.
Page 5 : COMBINATIONS of objects with cube, cylinder, cone and sphere forms.
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