Industrial automation systems and integration — Product data representation and exchange — Part 1792: Application module: Sketch

ISO/TS 10303-1792:2018-11 specifies the application module for Sketch.

The following are within the scope of ISO/TS 10303-1792:2018-11:

• sketches as planar geometric constructs for use in the generation of surfaces and solids by means of sweep operations and other operations of related types;
• neutral two dimensional sketches, defined in general coordinate systems;
• positioned sketches, defined in three-dimensional model space;
• relationships between neutral two dimensional sketches and positioned sketches defined by mappings;
• the use of parameters and constraints to define variational sketches;

  NOTE    the ability to constrain geometric elements of sketches is available when this module is used with the geometric constraints module.

• subsketches as partial sketches subject to special treatment;
• geometric elements imported into the plane of a sketch but defined in terms of other model elements lying outside that plane, used for constraining sketch elements with respect to external geometry;
• items within the scope of application module Geometric constraints, ISO/TS 10303-1789.