technical drawing - wordpress.com · technical drawing introduction perspective section a...
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technical drawingschool of art, design and architecture
sarah adeel | nust – spring 2011
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a mean to design reasoningspring 2011
the ability to ’document imagination’.
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technical drawing introduction
section
A cross sections, or, simply, section, or section view which diagram the sliced-
open picture of things to-be-built.
A section, or section view, or cross section is useful to make sure building layers are in the right order inside the surface of an elevation or a plan view.
Intro to technical drawingperspective
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technical drawing introduction
perspective section
A perspective section is a diagram that shows the sliced-open picture of things
to-be-built, BUT The interior details are drawn in perspective.
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Intro to technical drawingsada, spring 2010
technical drawing introduction
Graphics in a section drawing
All the cut walls, roofs
and surfaces are
shown with darker lines
Necessary dimensions
Material depiction
through hatching
Interior details are
shown with lesser line
weight
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing - perspective
Drawing one point perspective
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technical drawing introduction
examples - one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
one point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing - perspectiveDrawing perspective
• Set the plan on PP.
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technical drawing - perspectiveDrawing perspective
• decide SP and draw CVR
Station point
Picture plane
Centre of vision
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technical drawing - perspectiveDrawing perspective
• draw lines of sight
sp
pp
cvr
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technical drawing - perspectiveDrawing perspective
• project lines of sight on to the
GL. (the point where sight lines
intersect PP)
• Determine HL
sp
pp
GL
HL
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technical drawing - perspectiveDrawing perspective
• the point where the plan
intersects the PP, draw the
measuring line.
sp
pp
GL
ML
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technical drawing - perspectiveDrawing perspective
• take vanishing points
on the HL by deciding the
cone of vision
sp
pp
GL
ML
HL
rvplvp
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technical drawing - perspectiveDrawing perspective
• measure height along the
measuring line, according to
the elevation.
sp
pp
GL
ML
HL
rvplvp
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technical drawing - perspectiveDrawing perspective
• join the orthogonal lines to
the rvp and lvp.
•These lines become the sides
of the cube.
sp
pp
GL
ML
HL
rvplvp
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technical drawing - perspectiveDrawing perspective
• the points from the lines of
sight give the other two sides
of the cube.
sp
pp
GL
ML
HL
rvplvp
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technical drawing - perspectiveDrawing perspective
• darken the required lines.
sp
pp
GL
ML
HL
rvplvp
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technical drawing - perspectiveDrawing perspective
The position of vanishing points determine the view of the perspective.
• bird’s eye view
• eye level
• worm’s eye view
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technical drawing - perspectiveDrawing perspective
• bird’s eye view.
sp
pp
GL
ML
HL
rvplvp
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technical drawing - perspectiveDrawing perspective
sp
pp
GL
ML
HL
• if HL is GL or close, perspective at human eye level is obtained.
•darken the required lines.
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technical drawing - perspectiveDrawing perspective
sp
pp
GL
ML
HL
• perspective at
eye level
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
two point perspective section
Intro to technical drawingperspective
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technical drawing introduction
assignment
Intro to technical drawingperspective
Draw a perspective (one point or two point) section of your house.
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Intro to technical drawingsada, spring 2010
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technical drawing introduction
quote of the day
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technical drawing introduction
picture of the day
Tomas Rucker
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technical drawing introductionpicture of the day
Tomas Rucker
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technical drawing introduction
building of the day
The Klein Bottle House was designed by McBride Charles Ryan
town of Rye, just outside Melbourne, Australia.
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technical drawing introduction
building of the day
The Klein Bottle House was designed by McBride Charles Ryan
town of Rye, just outside Melbourne, Australia.
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technical drawing introduction
building of the day
The Klein Bottle House was designed by McBride Charles Ryan
town of Rye, just outside Melbourne, Australia.
![Page 62: technical drawing - WordPress.com · technical drawing introduction perspective section A perspective section is a diagram that shows the sliced-open picture of things to-be-built,](https://reader034.vdocuments.site/reader034/viewer/2022052202/5f1cf2fae4f9a36b2d79a53f/html5/thumbnails/62.jpg)
technical drawing introduction
building of the day
The Klein Bottle House was designed by McBride Charles Ryan
town of Rye, just outside Melbourne, Australia.
![Page 63: technical drawing - WordPress.com · technical drawing introduction perspective section A perspective section is a diagram that shows the sliced-open picture of things to-be-built,](https://reader034.vdocuments.site/reader034/viewer/2022052202/5f1cf2fae4f9a36b2d79a53f/html5/thumbnails/63.jpg)
Intro to technical drawingsada, spring 2010
technical drawing introduction
[can you draw? part 1]
video of the day
http://www.youtube.com/watch?v=2Hw12xW5ZZ8