Deck 32: Surface Development and Precision Sheet Metal Drawing

Question 1

In the accompanying figure, the item identified as number 1 is a ____ transition piece.

A) square to round
B) round to triangular
C) square to triangular
D) round to square

Answer 1

D

Question 2

In the accompanying figure, the item identified as number 2 is a(n) ____ transition piece.

A) round to square
B) elliptical to square
C) square to triangular
D) rectangular to elliptical

Answer 2

B

Question 3

The point or place where the several parts of a sheet metal object join is known as the line of intersection or ____.

A) break line
B) transition line
C) radial line
D) cutting plane line

Answer 3

D

Question 4

What does parallel line development mean?

Question 5

Identify the type of seams in the accompanying figure.

Question 6

Discuss precision sheet metal parts production.

Question 7

____ are the amount of extra material required for a project.

A) Tolerances
B) Add-ons
C) Allowances
D) Fractionals

Question 8

What might a part created with the technique used as surface development be called?

Question 9

Discuss some fastening choices for holding final form, matching surfaces together.

Question 10

Sheet metal (or nonmetallic) parts that connect pipes or openings of different sizes and shapes are known as ____.

A) transition pieces
B) adjustable pieces
C) adapters
D) elements

Question 11

In parallel line development, how is the pattern developed if the object is cylindrical and it is cut by a plane at an angle?