overview of graphics (alias drafting) print multiple handouts on one page select file – print edit...
TRANSCRIPT
![Page 1: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/1.jpg)
Overview of
Graphics(alias Drafting)
Print multiple handouts on one page
Select File – Print
Edit the following selections to read:
Select the OK button
![Page 2: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/2.jpg)
2
Importance of Graphics
Technical drawings graphically communicates a description of the part to be “manufactured” between the engineer and manufacturing/ marketing/ analytical group.
Also, it provides a vehicle for one’s thoughts to be visualized by another person
Universal language
![Page 3: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/3.jpg)
3
Drafting Standards
Standards organizations like ANSI (American National Standards Institute) and ISO (International Standards Organization) publish standards detailing how drawings should be created so they can be interpreted universally.– To eliminate confusion, American
National Standards Institute (ANSI) called on American Society for Engineering Education (ASEE), Society of Automotive Engineers (SAE), and American Society of Mechanical Engineers (ASME). Together they prepared American National Standard Drafting Manual Y14 (ANSI Y14). http://www.ansi.org
![Page 4: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/4.jpg)
4
Design & Graphic Communication
Types of Drawings– Artistic & Technical
What is a Technical Drawing– Technical
» related to scientific, industrial, or mechanical
– Drawing » a graphic representation of an object, an
idea, or a proposed design
– Technical Drawing » a graphic representation of an object, an
idea, or a proposed design that is scientific, industrial, electrical, or mechanical.
– Engineering Design Graphics» technical drawings representing designs &
specifications for physical objects
![Page 5: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/5.jpg)
5
Objectives in Drafting
Legibility– must be able to read and
interpret Accuracy
– valid and convey proper size or shape
Neatness– no smudges, rips, etc...
Speed– time is money
![Page 6: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/6.jpg)
6
Types of Communication Sketching – still used,
especially when designing a product
Board drawing – phasing out CAD
– Computer-Aided-Design or Computer-Aided-Drafting
CADD– Computer-Aided-Design and
Drafting
![Page 7: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/7.jpg)
7
A set of working drawings must:– Describe the parts – visually and
dimensionally.– Show the parts assembled.– Identify all parts.– Specify standard parts.
A set of working drawings contains the following items:– Assembly drawing– Detail drawings– Parts list– Specifications
Goal: Working Drawings
![Page 8: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/8.jpg)
8
Shape Description
3-dimensional (3D)
2-dimensional (2D)
![Page 9: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/9.jpg)
9
3-Dimensional (METBD 110)
![Page 10: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/10.jpg)
2-Dimensional (METBD 110)
![Page 11: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/11.jpg)
11
Most Common Views
![Page 12: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/12.jpg)
12
Size Description
Dimensions
Notes
![Page 13: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/13.jpg)
13
Dimensions (METBD 110)
![Page 14: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/14.jpg)
14
Notes (METBD 110)
Written specifications: I.e.,– Note: All fillets and rounds are
R.13, unless otherwise specified.
– Note: Material 1/8 thick.
![Page 15: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/15.jpg)
15
Solid Modeling (METBD 110)
Pro/ENGINEER rest of semester
![Page 16: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/16.jpg)
16
Additional Topics
![Page 17: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/17.jpg)
17
Section View (METBD 110 &
111)
![Page 18: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/18.jpg)
18
Auxiliary Views (METBD 110
& 111)
![Page 19: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/19.jpg)
19
Assembly (METBD 111)
![Page 20: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/20.jpg)
20
Tolerancing (METBD 111)
Maximum and minimum dimension may be
![Page 21: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/21.jpg)
21
GD & T (METBD 111)
States maximum variation allowed.
![Page 22: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/22.jpg)
22
Fasteners (METBD 111)
External thread – I.e., broom handle, top of a
plastic pop bottle, bolt
Internal thread– I.e., lid for plastic pop bottle,
nut
![Page 23: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/23.jpg)
23
Thread Information (METBD 111)
External thread
Internal thread
![Page 24: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/24.jpg)
24
You are now ready for METBD 306/307
Computer-Aided-Design
![Page 25: Overview of Graphics (alias Drafting) Print multiple handouts on one page Select File – Print Edit the following selections to read: Select the OK button](https://reader035.vdocument.in/reader035/viewer/2022070401/56649f165503460f94c2bff3/html5/thumbnails/25.jpg)
25
Let’s Step Back
Look at the METBD 110 Big Picture
How does this course fit into engineering?