MultiView Drawings Thursday, November 4th 2004

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Multi-View Drawings
Thursday, November 4th 2004

• Class 10.2 Multi-view Drawings

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Learning Objectives

• Be able to understand the three-view drawing
  layout to determine what lines are missing.
• Be able to complete the orthographic views of
  each object shown to include visible, hidden and
  center lines.
• Be able to complete the views using the alphabet
  of lines.

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Completing the views

• Rather than give a complete pictorial of an
  object, frequently you will see problems take the
  form of complete the missing lines.
• All lines added to drawings must fall within the
  existing outlines of the views.
• Try to minimize the number of lines added to the
  drawing.

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Visualizing the process

• To help you visualize this, start with a complete
  block the overall size of the object.
• Slice pieces from the block until the final
  object is created.
• The following slides demonstrate this concept.

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Completing Orthographic Views
6
Add Notch in Side View
7
Complete other views
8
Add Sloped Features in Front
9
Complete Other Views
10
Add Notch in Top View
11
Complete other views
12
Finished object
13
Compare beginning to end
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Pairs Exercise
Take 10 minutes to complete the views
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Pairs Assignment

• Complete the following using AutoCAD
• 19
• 20
• Due in 30 minutes with cover sheet and
  signatures.