Dimensioning Review

What "Dimensioning Rule" is this picture breaking?

• Double-Dimensioning
• Over-dimensioning (or Over-Constraining)
• Missing Dimensionings
• Not Dimensioned to the Best Shape

Identify the Symbol.

• Radius
• Diameter
• Depth
• Circles

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

• 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