Exam 43: Position Tolerances

As the MMC of a feature changes, the size tolerance zone also changes.

The geometric characteristic symbol for position is ____.

The positional tolerance represents the diameter of a ____ tolerance zone.

When accurately locating features on a drawing, either coordinate or ____________________ tolerancing may be applied.

In positional tolerancing, the axis or center line of the feature must lie with a ____________________ tolerance zone.

The symbol for dimension origin is ____.

The acronym ASME stands for ____.

When the MMC or LMC modifying symbol is not shown in the feature control frame, it is understood that RFS applies.

Coordinate tolerancing is more precise than positional tolerancing.

The location of a single hole on a part drawing is usually done using _____________________________________________ dimensioning.

Theoretically, when converting a coordinate tolerance zone with a positional tolerance zone, the diameter of the positional tolerance would equal the ____________________ of the coordinate tolerance zone.

Positional tolerancing defines a zone within which the center, axis, or center plane of a feature of size is permitted to vary from ____________________.

General tolerance notes on a drawing apply to general as well as basic dimensions.

One of the most commonly used applications of positional tolerancing is in the location of small round holes.