Deck 9: Auxiliary Views

Question 1

Describe a situation when a secondary auxiliary view is necessary.

Answer 1

A secondary auxiliary view is necessary when a feature is in an oblique position not allowing an edge view in any of the six principal views.

Question 2

Describe the purpose of auxiliary views.

Answer 2

The purpose of auxiliary views is to show the true size and shape of a surface that is not parallel to any of the six principal views. We can look directly at the inclined surface.

Question 3

When is it necessary to enlarge an auxiliary view?

Answer 3

Enlarge an auxiliary view when small details need to be shown more clearly.

Question 4

How are multiple removed auxiliary views oriented and

Question 5

When projecting an auxiliary view from the edge view of the surface, what is the angle of projection in relationship to the edge view?

Question 6

What method is used to show the alignment between the auxiliary view and the direct projection from the inclined surface?

Question 7

If the axis of a hole is at 458 to an inclined surface, what is the shape of the hole in an auxiliary view of the inclined surface?

Question 8

Identify the ASME document that governs auxiliary views.

Question 9

Describe the procedure used when it is not possible to align the auxiliary view directly from the inclined surface.

Question 10

If the axis of a hole is perpendicular to an inclined surface, what is the shape of the hole in an auxiliary view of the in- clined surface?

Question 11

Describe the procedure for drafting an enlarged auxiliary view.

Question 12

Explain the difference between a partial auxiliary view and a full auxiliary view.

Question 13

Discuss how viewing-plane lines can be used to establish an auxiliary view.

Question 14

Why is a partial auxiliary view normally used?