Is profile a feature of size?

Profile can control, form, location, orientation, and size or any subset of these. Profile can be used with or without datum references and with or without basic dimensions.

What is meant by profile of line?

[¦prō‚fīl ‚līn] (geology) The top line of a profile section, representing the intersection of a vertical plane with the surface of the ground.

How do you measure profile?

Profile of a line is measured using a gauge that is referenced to the true profile at the given specific cross-section. Because there are an infinite amount of 2D cross-sections of any part, the number or locations of measurement points can be specified on the drawing.

What is feature of size?

“Feature of size” is the geometric shape defined by size dimensions such as length and angle. Examples of feature of size include cylindrical and spherical forms as well as two opposing planes. Since the feature is defined by size dimensions, the overall size changes along with the dimensions.

What is a profile shape?

n. 1 a side view, outline, or representation of an object, esp. of a human face or head. 2 a view or representation of an object, esp. a building, in contour or outline.

What is profile in GD?

In GD, profile tolerance defines a uniform boundary around a surface within which the elements of the surface must lie. Profile is a complex tolerance that simultaneously controls a feature’s form, size, orientation, and sometimes location.

What is surface profile gauge?

A surface profile gauge is a type of profile gauge that measures the surface roughness of an object, usually to facilitate substrate preparation and the application of a protective coating. By looking at the gauge, the technician can determine the height or depth of surface irregularities.

What is profile depth?

Depth Profiling is a process where the element or chemical content of a sample is measured as a function of depth. The depth profile process involves the repeated removal (or in certain cases, the movement of the sample) down to the desired depth.