PPT Slide
Conventions
The STEP product definition is specialized using constructs from AP225, represented using (explicit) shape representations
The STEP representation is specialized as an fea model & the representation item is specialized as a finite element or node
The STEP representation is specialized as an design assembly & the representation item is specialized as a design part or design fastener
The STEP axis2_placement_3d is specialized as a coordinate_system, which is further specialized as required.
Coordinate systems can be given a location context, such that a part is located with respect to an assembly, and an assembly is located with respect to a structure, etc.
Email: a.j.crowley@leeds.ac.uk
Home Page: http://www.leeds.ac.uk/civil/research/cae/cae.htm
Other information: Copyright CIMsteel Project