AFNeT prostep ivip STEP AP242 Day 17 October 2018 Airbus, Toulouse

Transcription

1 AFNeT prostep ivip STEP AP242 Day 17 October 2018 Airbus, Toulouse Christian Caillet Datakit

2 Presentation : Datakit - CrossCADWare Content Product : Datakit CrossCADWare suite - CrossCADWare (library components for integration in an application) - CrossManager (conversion application) - CrossCADPlg (plugins for SW, OCC..) Next Slides Table of functional capabilities Additional Information - Domain (Geometry, PMI, Modelling, others on MBD, PDM) - for each item, status - R&D projects - AP242 group - Pilots : LOTAR - IF Test in progress or to come : CA-IF, PDM-IF - COTS: able, planned AP242 E2 IS = 2019, (later)

3 CAD functional capabilities supported by the STEP AP242 interface Datakit CrossCADWare suite Implementation Format CAD information 3D geometry 3D Product & Manufacturing Information - PMI (GD&T, 3D annotations, 3D symbols, UDA) Assembly structure Kinematics Composite design Electrical Wiring Harness STEP compressed file Validation Properties 3D exact BREP representation 3D tessellated BREP representation presentation (color, layers, transparency, invisibility, etc) graphic presentation semantic representation 1 STEP file with assembly structure and 3D geometry 1 assembly with references to CAD 3D files) nested assembles with references to CAD 3D files) Motion Mechanism Ply definition based on exact surface Ply definition based on 3D tessellated solid BREP Topology (AP242 ed2 DIS) Wire list (AP242 ed2 DIS) P21- AIM ML BO M. Pilot 3D geometry, PMI, assembly structure, composite Additional information on the version(s) of the COTS AP242 interface: next slides 17 October Christian Caillet - c.caillet@datakit.com Level of implementation IF test 3 COTS E2 IS? E2 IS?

4 PDM functional capabilities supported by the STEP AP242 interface Datakit CrossCADWare suite PDM information "As Designed" PDM product structure Nested PDM product structure Assembly validation properties Lifecycle management Document structure Person and organization Date and Time Classification Material properties Customized PDM properties Configuration management - based on effectivities Configuration management - based on specifications Implementation Format P21- AIM ML BO M. (R) (R) Level of implementation Pilot (R) COTS (R) (R) (R) (R) (R) E2 IS? (R) E2 IS? Additional information on the version(s) of the COTS AP242 interface: next slides 17 October Christian Caillet - c.caillet@datakit.com IF test 4

5 CrossCADWare Additional Informations Additional Information on 3D Geometry In COTS : read mode normal (full computation of geometry) or fast (computation deferred to caller) Validation properties : read, read+check, write on geometry, tessellation.. For E2 IS : tessellation with parameters, curved triangles (read) Later : tessellation with curved triangles (write) IF Test to come : Persistent ID on geometry, PMI 5

6 CrossCADWare Additional Informations Additional Information on PMI & Modelling For E2 IS : PMI with placeholder, enhanced validation properties For E2 IS according to IF tests : new types of PMI Continuing, according to IF tests & pilots : PMI in assembly, view in assembly Topic of AP242 group + IF tests to come : Hole Features (with tolerancing) Topic of AP242 group + Pilots to come (after E2) : Holes & Fasteners 6

7 CrossCADWare Additional Informations On other domains of MBD LOTAR Pilot : Electrical Harness (coming works on product structure, E2, validation properties) AP242 group : Additive Manufacturing (discussions on standard, proofs of concept) R&D : User Defined Features, 3D parametric model, Machining Features (proposals, proofs of concept) Follow-up on STEP-NC AP238 7

8 CrossCADWare Additional Informations Additional Information on PDM Frame : PDM-IF, on Business Objects Model in ML Read/Write CAD Assemblies, parts as STEP Part21 or other formats Read PDM data Current works on : effectivities, attributes Preparing upgrade to AP242E2 8

9 MERCI DE VOTRE ATTENTION Christian Caillet Datakit 9