ISO/TS 10303-1792:2014

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

Апстракт

ISO/TS 10303-1792:2014-02 specifies the application module for
Sketch.



The following are within the scope of
ISO/TS 10303-1792:2014-02:



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.