Deck 22: Dimensioning With Shop Notes

Question 1

Explain the purpose of change notes.

Answer 1

The specifications and dimensions of parts are frequently changed on working drawings. An accurate record is usually made on the tracing and blueprint to indicate the nature of the change, the date, and who made the changes. Changes that are minor in nature may be made without altering the original lines on the drawing.

Question 2

Explain how the pitch of a knurl is usually stated on drawings.

Answer 2

The pitch of a knurl is usually stated on drawings in terms of the number of teeth, or fractional part per millimeter. The pitch is followed by the type of knurl.

Question 3

The ____ of the knurl gives the number of teeth per linear inch.

A) rise
B) pitch
C) run
D) depth

Answer 3

B

Question 4

Parts that are assembled and disassembled in a particular position to transmit motion from one member to another are ____ together.

A) keyed
B) locked
C) bound
D) spliced

Question 5

Discuss why a draftsperson might use notes on a drawing.

Question 6

In the accompanying figure, the item identified as number 1 is the ____ pattern.

A) diamond
B) hatch
C) hash
D) straight line

Question 7

Explain what it means for parts to be "keyed together."

Question 8

The term ____ refers to a raised diamond-shaped surface or straight-line impression in the surface of a part.

A) abrade
B) sharpen
C) knurl
D) knot

Question 9

What is the process of producing a groove called?

Question 10

In the accompanying figure, the item identified as number 2 is the ____ pattern.

A) diamond
B) hatch
C) hash
D) straight line

Question 11

What letter does the Newer ASME standards for knurls and knurling use to precede the pitch?