Multiviews And Visualization Auxiliary Views.pdf
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Multiviews And Visualization Auxiliary Views.pdf as PDF for free.
More details
- Words: 819
- Pages: 30
Loading documents preview...
Multiviews and Visualization Auxiliary Views
Fall2005- ENGR 3200U
1
Level of Education High School Student: Only study and think about what is given to him/her University/ College Student: Study and think about what is given and what is not given to him/her Graduate Student and Researcher: Only Study and think about what is not given to him/her
Fall2005- ENGR 3200U
2
Completing a Multiview You should be able to develop your own customized procedures based on the basic rule of orthographic projection
Armin Procedure is a systematic way to draw the missed view in a multiview drawing
Fall2005- ENGR 3200U
3
ARMIN Procedure- Completing the Multiview
Fall2005- ENGR 3200U
4
ARMIN Procedure- Step 1 9Draw the Blocking Lines
Top
Front
Fall2005- ENGR 3200U
Side
5
ARMIN Procedure- Step 2 9Draw the Miter Line
Top
Front
Fall2005- ENGR 3200U
Side
6
ARMIN Procedure- Step 3 9Label Surfaces
Top
Front
Side
H
L I
G M
J
D E
F
C A
Fall2005- ENGR 3200U
K
N
O
B 7
ARMIN Procedure- Step 4 9Select a surface
Top
9Identify this surface in the both views Front
Side
A A Fall2005- ENGR 3200U
8
ARMIN Procedure- Step 5 9 Draw the construction lines from the vertices of the selected surface
A A Fall2005- ENGR 3200U
9
ARMIN Procedure- Step 6 9 Mark the intersection points of the construction lines correspondi ng to the surface vertices
A A Fall2005- ENGR 3200U
10
ARMIN Procedure- Step 7 9 Connect the marked points with straight lines
A A Fall2005- ENGR 3200U
11
ARMIN Procedure- Step 8 9 Control the obtained configuration 9 Number of edges is always similar in different views, unless you are viewing the surface on edge
99 sided planar geometry A
9Planar geometry 99 sided planar geometry A A
Fall2005- ENGR 3200U
12
ARMIN Procedure- Step 9 9 If any surface is left, go to step 4
F
F
Fall2005- ENGR 3200U
F
13
ARMIN Procedure- Result
Fall2005- ENGR 3200U
14
ARMIN Procedure- Result
Fall2005- ENGR 3200U
15
Solid Object Visualization Combinations and Negative Solids Face to face rule: A flat face of one object must joint a flat face of the other object
Fall2005- ENGR 3200U
16
Solid Object Visualization Additive & Subtractive objects
Fall2005- ENGR 3200U
17
Solid Object Visualization Using the Planar Surfaces Cutting Plane: A flat blade which is infinitely large
Oblique Cut
Normal or inclined cuts
Fall2005- ENGR 3200U
18
Solid Object Visualization Surface Development Cutting Plane on a surface of the object
Wrap or skin around the object
Fall2005- ENGR 3200U
OR
19
Multiview Visualization Reading a drawing To develop mental 3D images of the objects from their Multiview
Important Transformation Pictorial
Multiview
Fall2005- ENGR 3200U
20
Multiview Visualization Projection Study
Fall2005- ENGR 3200U
21
Multiview Visualization Physical Model Construction Clay, Wax, Styrofoam
1) Cutting
the 3D form out of a solid block
Fall2005- ENGR 3200U
22
Multiview Visualization
1) Analysis
of solids to divide the object to its basic primitives
Fall2005- ENGR 3200U
23
Adjacent Areas Adjacent areas are surfaces which reside next to each other. Lines are the boundaries between surfaces Lines indicate change of the planes
No Tow Adjacent Areas Can Lie in the Same Plane Rule 8: Contiguous Planes No Tow contiguous areas can lie in the same plane
Fall2005- ENGR 3200U
24
Adjacent Areas
Given the top view of an object, sketch the isometric as well as multi view of three possible solutions:
Fall2005- ENGR 3200U
25
Adjacent Areas There are infinite number of solutions! For example:
Adjacent areas represent: Fall2005- ENGR 3200U
¾Surfaces at different levels ¾Inclined or Oblique Surfaces ¾Not planar Surfaces ¾A Combination of above
26
Surface Labelling 1) To check the accuracy of the multiview drawing of a physical part or pictorial view 2) Step 3 of ARMIN Procedure
Fall2005- ENGR 3200U
27
Vertex Labelling 1) Additional Checking of multiview drawing
Fall2005- ENGR 3200U
28
Summary: Eight Rules of Orthographic Projection Rule 1: Alignment of Features
Every point or feature in one view must be aligned in any adjacent view
Rule 2: Distances in Related View
Distance between any to points of a feature in related views must be equal
Rule 3: True Length and Size
Features are true length or true size when the lines of sight are perpendicular to the feature
Rule 4: Foreshortening Features are foreshortened when the lines of sight are not perpendicular to the feature Fall2005- ENGR 3200U
29
Summary: Eight Rules of Orthographic Projection Rule 5: Configuration of Planes Areas of the same feature will always be similar from one view to the next, unless viewed on edge
Rule 6: Edge View Parallel features will always appear parallel in all views
Rule 7: Parallel Features Surface that is parallel to the line of sight will appear on edge and be represented as line
Rule 8: Contiguous Planes No Tow contiguous areas can lie in the same plane Fall2005- ENGR 3200U
30
Fall2005- ENGR 3200U
1
Level of Education High School Student: Only study and think about what is given to him/her University/ College Student: Study and think about what is given and what is not given to him/her Graduate Student and Researcher: Only Study and think about what is not given to him/her
Fall2005- ENGR 3200U
2
Completing a Multiview You should be able to develop your own customized procedures based on the basic rule of orthographic projection
Armin Procedure is a systematic way to draw the missed view in a multiview drawing
Fall2005- ENGR 3200U
3
ARMIN Procedure- Completing the Multiview
Fall2005- ENGR 3200U
4
ARMIN Procedure- Step 1 9Draw the Blocking Lines
Top
Front
Fall2005- ENGR 3200U
Side
5
ARMIN Procedure- Step 2 9Draw the Miter Line
Top
Front
Fall2005- ENGR 3200U
Side
6
ARMIN Procedure- Step 3 9Label Surfaces
Top
Front
Side
H
L I
G M
J
D E
F
C A
Fall2005- ENGR 3200U
K
N
O
B 7
ARMIN Procedure- Step 4 9Select a surface
Top
9Identify this surface in the both views Front
Side
A A Fall2005- ENGR 3200U
8
ARMIN Procedure- Step 5 9 Draw the construction lines from the vertices of the selected surface
A A Fall2005- ENGR 3200U
9
ARMIN Procedure- Step 6 9 Mark the intersection points of the construction lines correspondi ng to the surface vertices
A A Fall2005- ENGR 3200U
10
ARMIN Procedure- Step 7 9 Connect the marked points with straight lines
A A Fall2005- ENGR 3200U
11
ARMIN Procedure- Step 8 9 Control the obtained configuration 9 Number of edges is always similar in different views, unless you are viewing the surface on edge
99 sided planar geometry A
9Planar geometry 99 sided planar geometry A A
Fall2005- ENGR 3200U
12
ARMIN Procedure- Step 9 9 If any surface is left, go to step 4
F
F
Fall2005- ENGR 3200U
F
13
ARMIN Procedure- Result
Fall2005- ENGR 3200U
14
ARMIN Procedure- Result
Fall2005- ENGR 3200U
15
Solid Object Visualization Combinations and Negative Solids Face to face rule: A flat face of one object must joint a flat face of the other object
Fall2005- ENGR 3200U
16
Solid Object Visualization Additive & Subtractive objects
Fall2005- ENGR 3200U
17
Solid Object Visualization Using the Planar Surfaces Cutting Plane: A flat blade which is infinitely large
Oblique Cut
Normal or inclined cuts
Fall2005- ENGR 3200U
18
Solid Object Visualization Surface Development Cutting Plane on a surface of the object
Wrap or skin around the object
Fall2005- ENGR 3200U
OR
19
Multiview Visualization Reading a drawing To develop mental 3D images of the objects from their Multiview
Important Transformation Pictorial
Multiview
Fall2005- ENGR 3200U
20
Multiview Visualization Projection Study
Fall2005- ENGR 3200U
21
Multiview Visualization Physical Model Construction Clay, Wax, Styrofoam
1) Cutting
the 3D form out of a solid block
Fall2005- ENGR 3200U
22
Multiview Visualization
1) Analysis
of solids to divide the object to its basic primitives
Fall2005- ENGR 3200U
23
Adjacent Areas Adjacent areas are surfaces which reside next to each other. Lines are the boundaries between surfaces Lines indicate change of the planes
No Tow Adjacent Areas Can Lie in the Same Plane Rule 8: Contiguous Planes No Tow contiguous areas can lie in the same plane
Fall2005- ENGR 3200U
24
Adjacent Areas
Given the top view of an object, sketch the isometric as well as multi view of three possible solutions:
Fall2005- ENGR 3200U
25
Adjacent Areas There are infinite number of solutions! For example:
Adjacent areas represent: Fall2005- ENGR 3200U
¾Surfaces at different levels ¾Inclined or Oblique Surfaces ¾Not planar Surfaces ¾A Combination of above
26
Surface Labelling 1) To check the accuracy of the multiview drawing of a physical part or pictorial view 2) Step 3 of ARMIN Procedure
Fall2005- ENGR 3200U
27
Vertex Labelling 1) Additional Checking of multiview drawing
Fall2005- ENGR 3200U
28
Summary: Eight Rules of Orthographic Projection Rule 1: Alignment of Features
Every point or feature in one view must be aligned in any adjacent view
Rule 2: Distances in Related View
Distance between any to points of a feature in related views must be equal
Rule 3: True Length and Size
Features are true length or true size when the lines of sight are perpendicular to the feature
Rule 4: Foreshortening Features are foreshortened when the lines of sight are not perpendicular to the feature Fall2005- ENGR 3200U
29
Summary: Eight Rules of Orthographic Projection Rule 5: Configuration of Planes Areas of the same feature will always be similar from one view to the next, unless viewed on edge
Rule 6: Edge View Parallel features will always appear parallel in all views
Rule 7: Parallel Features Surface that is parallel to the line of sight will appear on edge and be represented as line
Rule 8: Contiguous Planes No Tow contiguous areas can lie in the same plane Fall2005- ENGR 3200U
30
Related Documents
Multiviews And Visualization Auxiliary Views.pdf
February 2021 0
Visualization Exercises
January 2021 0
Power Bi Data Analysis And Visualization
March 2021 0
Python Data Visualization: 2019 Tools And Trends
January 2021 0
Auxiliary Boiler Survey
February 2021 0More Documents from "mini2018"
Multiviews And Visualization Auxiliary Views.pdf
February 2021 0
Transformer Protection
January 2021 5
917
January 2021 0
Surrender And Revocation Of Patents
February 2021 2
Logistics Management System Project In Python
January 2021 1