pintamäärittelyjä
Pintamäärittelyjä, often translated as surface definition or surface specification, refers to the precise description of the geometric characteristics of a surface. This is crucial in various fields, particularly in engineering, manufacturing, and design, to ensure that components function correctly and meet performance requirements. These specifications go beyond simple dimensions and encompass aspects like form, orientation, location, and run-out.
Form tolerances define the ideal shape of a feature, such as flatness, straightness, circularity, or cylindricity.
The goal of pintamäärittelyjä is to establish acceptable variations in manufacturing processes, ensuring that parts are