IED 3.4- Dimensioning Guidelines

What is wrong with these dimensions?

• It has dimensions to hidden lines

• It is under dimensioned

• It is over dimensioned

• It has dimensions over and through the object

Tags

NGSS.MS-ETS1-1

What is wrong with these dimensions?

• It has dimensions to hidden lines

• It is under dimensioned

• It is over dimensioned

• It has dimensions over and through the object

What is wrong with these dimensions?

• It has dimensions to hidden lines

• A circle is dimensioned by its radius.

• It is over dimensioned

• Many dimensions are not between adjacent views.

Engineers, designers, and engineering

technologists need to know _______ and location of all features.

• size

• definition

• orthographic

• radius

What is the dimension line type name for A?

• Dimension Line

• Extension Line

• Diameter Line

• Leader Line

What is the dimension line type name for B?

• Dimension Line

• Extension Line

• Aligned Line

• Leader Line

What is the dimension line type name for C?

• Dimension Line

• Extension Line

• Aligned Line

• Leader Line

What is the minimum amount of dimensions a sketch could have?

• 1

• 2

• 3

• 4

What is wrong with this drawing?

• Dimension lines are crossed

• Dimensions are outside view

• It is over dimensioned

• All of the above

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Which dimensioning rule is broken with this drawing?

• Dimensioned to a hidden line

• Dimensions are on the drawing

• Chain dimensions are not lined up

• All of the above