Dimensioning

Why is it important to have your drawing dimensioned completely?

• To allow guessing as to the actual size.

• Completely dimensioned drawings accurately communicate the specifications of an object.

Tags

NGSS.MS-ETS1-1

Engineers apply __________ to drawings to communicate size and location of features.

• lines

• arrows

• dashes

• dimensions

How long is the paper clip?

• 1 inch

• 9 inches

• 1 1/8 inch

• 1.1 cm

Tags

NGSS.2-PS1-1

Is there anything wrong with this set up? If so, choose the wrong part. If not, choose the blank box.

Tags

NGSS.MS-PS1-5

What is the initial procedure in tackling dimensional analysis problems in the realm of science?

• Transcribe the problem onto the t-frame

• Perform multiplication on your values

• Determine your "known" and "unknown"

• Eliminate units that are in opposition to each other

What is the length of the key?

• 2 cm

• 2 inches

• 20 cm

• 20 inches

What is the length of the straw?

• 8 cm 

• 8 inches

• 80 cm

• 80 inches

What "Dimensioning Rule" is this picture breaking?

• Dimensions through the Part

• Avoid Dimensioning to Hidden lines

• Best Shape

• Locate Dimensions between Adjacent views

What "Dimensioning Rule" is this picture breaking?

• Double-Dimensioning

• Over-dimensioning (or Over-Constraining)

• Missing Dimensionings

• Not Dimensioned to the Best Shape

Yes or No. Is this Drawing with dimensioned correctly?

• Yes

• No

Tags

NGSS.MS-ETS1-1