Dimensioning Practice

Which general rule for dimensioning is being violated in the in the picture?

• Shortest dimensions should be placed closest to the object

• Avoid duplicate and/or unnecessary dimensions

• Placing dimensions where the shape is best shown

• Not having gaps where the extension lines cross the visible lines.

Which general rule for dimensioning is violated in the figure below?

• Avoid dimensioning to hidden features.

• Place dimensions where the shape is best shown

• Avoid duplicate and/or unnecessary dimensions

• Avoid placing dimensions directly on the view

Which general rule is being violated in the figure?

• Avoid dimensioning to hidden lines

• Place dimensions between adjacent views.

• Avoid duplicate and/or unnecessary dimensions.

• Place dimensions where the shape is best shown.

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

Tags

CCSS.2.MD.A.3

What is the dimension line type name for C?

• Dimension Line

• Extension Line

• Aligned Line

• Leader Line

What is WRONG with the dimensioning in the figure?

• The dimension lines are not aligned with one another

• The dimensions are not grouped correctly

• Extension lines should not cross visible lines

• One of the diameter dimensions are in the wrong view.

What is WRONG with the dimensioning in the figure?

• The dimensions are not grouped correctly

• Extensions line should not cross one another

• There should be decimal points for millimeters

• The dimension lines are not aligned with one another.

Which is the BEST example of dimensioning the object?

• A

• B

• C

• D