Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.
-
Upload
tyrone-pierce -
Category
Documents
-
view
221 -
download
0
description
Transcript of Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.
![Page 1: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/1.jpg)
Orthographic projections
Dr Ashish K DarpeDepartment of Mechanical Engineering
IIT Delhi
![Page 2: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/2.jpg)
X
Y
HP IS ROTATED DOWNWARD 900
AND BROUGHT IN THE PLANE OF FP.
PP IS ROTATED IN RIGHT SIDE 900
ANDBROUGHT IN THE PLANE OF FP.
X
Y
X Y
FP
HP
PPFV
ACTUAL PATTERN OF PLANES & VIEWS OF ORTHOGRAPHIC PROJECTIONS
DRAWN IN FIRST ANGLE METHOD OF PROJECTIONS
LSV
TV
A) HP IS ROTATED 900 DOUNWARD B) PP, 900 IN RIGHT SIDE DIRECTION.THIS WAY BOTH PLANES ARE BROUGHT IN THE SAME PLANE CONTAINING FP.
PATTERN OF PLANES & VIEWS (First Angle Method)
Horizontal Plane (Top Plane)
Frontal Plane (Vertical Plane)
FP
HP
PP
ORTHOGRAPHIC PROJECTION
![Page 3: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/3.jpg)
FOR T.V.
FOR S.V. FOR F.V.
IN THIS METHOD, THE OBJECT IS ASSUMED TO BE SITUATED IN THIRD QUADRANT( BELOW HP & BEHIND OF FP. )
PLANES BEING TRANSPERENT AND INBETWEEN
OBSERVER & OBJECT.
ACTUAL PATTERN OF PLANES & VIEWS
OF THIRD ANGLE PROJECTIONS
X Y
TV
THIRD ANGLE PROJECTION
LSV FV
![Page 4: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/4.jpg)
![Page 5: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/5.jpg)
![Page 6: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/6.jpg)
![Page 7: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/7.jpg)
![Page 8: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/8.jpg)
![Page 9: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/9.jpg)
![Page 10: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/10.jpg)
![Page 11: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/11.jpg)
![Page 12: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/12.jpg)
![Page 13: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/13.jpg)
![Page 14: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/14.jpg)
![Page 15: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/15.jpg)
![Page 16: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/16.jpg)
![Page 17: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/17.jpg)
![Page 18: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/18.jpg)
![Page 19: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/19.jpg)
![Page 20: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/20.jpg)
![Page 21: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/21.jpg)
![Page 22: Orthographic projections Dr Ashish K Darpe Department of Mechanical Engineering IIT Delhi.](https://reader036.fdocuments.net/reader036/viewer/2022062601/5a4d1c107f8b9ab0599f681c/html5/thumbnails/22.jpg)