hulk wasp if you had to buy footwear for the hulk and the wasp, ……. what would you need to know?...
DESCRIPTION
all the necessary dimensions Therefore, a complete engineering drawing contains all the necessary dimensions to accurately describe the part and it’s features so that it can be manufactured.TRANSCRIPT
If you had to buy footwear for the HulkHulk and the WaspWasp, ……. what would you need to know?
Could they both fit the same shoe?
Any size shoe would not do . . . It would be critical that you know their shoe size!size!
Likewise, the size or dimensionsdimensions of an object is a critical piece of information toward making a part!
Therefore, a complete engineering drawing contains all the necessary dimensionsall the necessary dimensions to accurately describe the part and it’s features so that it can be manufactured.
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings.
on drawings.
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
See ‘The Big Picture’ shown above.
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
on drawings.
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
See ‘The Big Picture’ shown above.
•‘Contour Dimensioning’ (in views where shapes shown)•Off of the view• .375 off part• .25 spacing between•Smaller dims nearest part•See ‘CADD Rules of Dimensioning’ handout.
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
on drawings.
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
See ‘The Big Picture’ shown above.
•‘Contour Dimensioning’ (in views where shapes shown)•Off of the view• .375 off part• .25 spacing between•Smaller dims nearest part•See ‘CADD Rules of Dimensioning’ handout.
•Extension•Dimension•Center•Leader•Counterbore•Countersink•Depth
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
on drawings.
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
See ‘The Big Picture’ shown above.
•‘Contour Dimensioning’ (in views where shapes shown)•Off of the view• .375 off part• .25 spacing between•Smaller dims nearest part•See ‘CADD Rules of Dimensioning’ handout.
•Extension•Dimension•Center•Leader•Counterbore•Countersink•Depth
•Size Dimensions•Location Dimensions
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
on drawings.
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
See ‘The Big Picture’ shown above.
•‘Contour Dimensioning’ (in views where shapes shown)•Off of the view• .375 off part• .25 spacing between•Smaller dims nearest part•See ‘CADD Rules of Dimensioning’ handout.
•Extension•Dimension•Center•Leader•Counterbore•Countersink•Depth
•Size Dimensions•Location Dimensions
•General notes•Local Notes
The Unit OrganizerLAST UNIT/ Experience CURRENT UNIT NEXT UNIT/ Experience
2-col note vocab
Hand-outs
worksheets
Jeopardy Game
Drawings
Quizzes
Unit Test
UNIT SCHEDULEWhy are
dimensions & notes needed on
drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
on drawings.
The 2 Dimensioning
Methods Basic
Dimensioning
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
The 2 major types of
dimensions
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
Produce Orthographic Drawings Produce Section View DrawingsApply Basic Dimensioning to Working Drawings
See ‘The Big Picture’ shown above.
•‘Contour Dimensioning’ (in views where shapes shown)•Off of the view• .375 off part• .25 spacing between•Smaller dims nearest part•See ‘CADD Rules of Dimensioning’ handout.
•Extension•Dimension•Center•Leader•Counterbore•Countersink•Depth
•Size Dimensions•Location Dimensions
•General notes•Local Notes
•Unidirectional•Aligned
Why are dimensions &
notes needed on drawings?
Where should dimensions be
placed? Line types & symbols used in
dimensioning
The 2 types of notes used on
drawings
The 2 Dimensioning
Methods Basic
Dimensioning
The 2 major types of
dimensions
The Unit Organizer
CURRENT UNIT
Drawings with Dimensions provide manufacturing with information critical to the creation of a part.
The Big Picture
1. Why are drafting standards used in industry?2. Why is it necessary to have an understanding of manufacturing processes?3. Why is accuracy necessary for all dimensions?4. Why are different dimensioning methods used?
UN
IT S
ELF-
TEST
Q
UES
TIO
NS
UNIT
RELATION
SHIPS
Apply Basic Dimensioning to Working Drawings