step ap242 in dassault systèmes...

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STEP AP242

in Dassault Systèmes products

Paris, 23th of March 2016

[email protected]

AFNeT Standardization Days 2016 - Paris

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Agenda

STEP AP242 : overview on achievements and plans

CAD exchanges

PDM collaboration

STEP persistence in 3DEXPERIENCE

STEP functionalities summary

Dassault Systèmes involvement in STEP standardization

AP242 Edition 2

CAX-IF & PDM-IF

AP242 Benchmarks


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3DEXPERIENCE platform: STEP integration


3DEXPERIENCE

STEP

AP242

PLM collaboration

CAD exchanges

Product Structure

Configuration

Versioning

Change management

Documents

Product Assembly structure

Part definition

* Geometry

* FD&T (PMI)

* Composite

* Electrical

1

2

3

STEP persistence

in 3DEXPERIENCE STEP

AP242

3DEXPERIENCE

PDM

system PDM system

P

PDM

system CAD system

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Product Structure

Exact Geometry

Graphic PMI

Composites

Compression

Tessellation &

Tessellated PMI

PDM collaboration

Future extension

AP242 Ed2

Electrical Harness

Semantic PMI

Kinematics

In work

In work

Supported Functionalities In work Futures extensions

Composites

3D explicit

Validation

Properties

STEP AP242 : achievements and plans

Viewers

AP242 XML


In work

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STEP AP242

CAD exchanges


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3D Explicit geometry calculated from specifications:

Electrical Harness

Piping & Tubing

Multidiscipline equipments

HVAC

Composite result

Validation Properties for end to end Quality Control

STEP 3D Geometry for applicative data


C:/000_UpdatedDocuments/AVI/Flexible-Tube_BundlesManagement.avi

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STEP AP242 Tessellation

Exact

geometry

Tessellation Tessellation

Exact

geometry

Cas 3 Cas 1 Cas 2

Results from customers benchmarks

(aerospace and automotive)

Compact data size

Fast for high speed visualization

Intelligent: without need of Exact Brep geometry,

Exact measurement on or between canonical shapes (plane, cylinder, sphere, cone, …)

Exact positioning using canonical shapes (plane, cylinder, sphere, cone, …)

Brep-like Topology allowing direct association with 3D PMI presentation

Customer can choose :

Exact

definition

IP Protection

Very compact

Quick display

exact measure

exact position

Archive

Exact & Tessellation within

a single file

Quick visu preview

Prior conversion

For review scenarios, STEP can be 10 times

smaller than JT.


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3D PMI graphic conformance

PMI associative with the geometry

3D Capture (PMI filtering per view)

Validation properties

Single STEP File

(archive integrity)

STEP

3D Geometry

+

Drawing file DXF

or image Tiff ….

STEP

3D Geometry

& 3D PMI

No need anymore to store pictures

or drawing for archive or exchange

Old archiving process New archiving process

Examples of PMI

STEP 3D Graphic PMI


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Tessellation and tessellated PMI

AP242 allows to link PMI’s directly to tessellation without need of exact geometry.

This allows to exchange ultra-lightweight files with all and only necessary information

This capability is fully supported by CATIA and DS viewers

Full WYSIWYG

Size of the PMI 2 times

smaller in STEP files

Tessellation

PMI

Tessellation

PMI

Exact

Geometry

STEP AP242 Other formats


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Export of native CATIA PMI as STEP semantic PMI and

as graphic PMI

Import of graphic and semantic PMI together

Target :

3DEXPERIENCER2017x GA

V5-6R2017 GA

STEP PMI Representation (Semantic PMI)


Tolerances Characteristics

Datum feature

Datum target

Datum system

(Datum Reference Frame)

Starightness

Flatness

Roundness

(Circularity)

Cylindricity

Profile any line

(Profile of a line)

Profile any surface

(Profile of a surface)

Parallelism

Perpendicularity

Angularity

Profile any line

(Profile of a line)

Profile any surface

(Profile of a surface)

Position

Concentricity

Coaxiality (ISO only)

Symmetry

Circular run-out

Total run-out

Note

Flag Note

Surface texture symbol

Welding symbol

ST

EP

AP

242

ed1

sem

antic

Datum

Form

Orientation

Location

Run-out

Non

semantic

PMI

Straightness

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STEP Composites

More & more composite parts in Aerospace

100% of CATIA Composites semantic stored in

STEP

Ply

Sequence

Core

Cutpiece

Material

Composites : 2.5D geometry

AP242 tessellation allows to define the composites

geometry in full 3D : one solid per ply.

Development ready;

Waiting for Recommended Practices.


Full 3D geometry

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PDM collaboration with STEP


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Dassault Systèmes focuses on PDM collaboration with STEP.

3 main scenarios targeted with STEP AP242 XML

Exchange of assemblies referencing CAD files (STEP or native) and non-CAD documents (PDF, Office,…)

STEP Collaboration with lifecycle management

Iterative imports with data update and versions management

STEP Collaboration with effectivities management

STEP PDM Collaboration with 3DEXPERIENCE


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Example: iterative imports with revisions


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Motor Assembly

PropellerA.1

Assembly structure

modifications are integrated

in 3DEXPERIENCE.

Effectivities are created and

affected to propellers.

Assembly structure is

created in 3DEXPERIENCE

without effectivities

Propeller B.1

Motor Assembly

Propeller A.1 01/06/2014

31/05/2015

01/06/2015

31/05/2019

A new propeller is created.

Date effectivities are assigned to both old and new propeller.

First Transfer

Second Transfer Example: iterative imports with effectivities (dates)


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STEP PDM-IF

Dassault Systèmes participates in PDM-IF with the following objectives:

Share scenarios with Industry and vendors representatives

Propose realistic and competitive use cases

Work with STEP experts on PDM Recommended Practices

Test PDM Recommended Practices through test rounds

Dassault Systèmes will deliver GA applications in accordance with customers priorities

and deployment plans.


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DS plans for 2016 PDM-IF test rounds

3DEXPERIENCE Teamcenter,

Windchill, …

PDM Semantic

Version

Life cycle status

Owner/Creator

Creation/modification date

STEP AP242 XML referencing

Native or STEP CAD files

STEP AP242 XML referencing

Non-CAD files (PDF, office documents, …)

Configured assembly

Effectivity (Date, Serial)

1st test round 2nd test round 3rd test round


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STEP persistence in

3DEXPERIENCE


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STEP persistence in 3DEXPERIENCE

Ability to persist STEP files in 3DEXPERIENCE as alternate

representation of native part

Users can work in session either with the native parts or with the STEP Parts,

depending on their activity.

Design done with native Parts

Review, measurement, clash can be done directly with STEP Parts

Long Term Archiving taken into account since the design stage

STEP reference data can be checked all along the lifecycle

Archiving can be done easily (no geometrical conversion required)


Measurement using STEP data

Target :

3DEXPERIENCER2017x GA

Part

V6 representation

STEP representation

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STEP functionalities summary

V5

3DEXPERIENCE


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Summary CAD Functionality list (1/2) for CATIA V5 implemented

partially

In progress

not implemented

Type of information Implemented Roadmap CAD assembly structure (one file referencing 3D geometry files) Implemented

CAD assembly structure (Nested assemblies ref. 3D geometry files Implemented

Assembly with associated geometry to the assembly nodes Implemented

3D exact geometry Implemented

Basic 3D tessellated geometry Implemented

Advanced 3D tessellated geometry with curved triangles (AP242 Ed2 CD*)

3D scan data (AP242 Ed2 CD*)

Additive manufacturing part and build information (AP242 Ed2 DIS*)

Part level: 3D PMI graphic presentation (A: polyline, B: Tessellated) Implemented

Part level: 3D PMI semantic representation In progress Y2017

Part level: 3D PMI semantic representation assoc. with graphic presentation In progress Y2017

Assembly with 3D PMI graphic presentation Implemented

material properties Partially

Composite design based on implicit surface Implemented

Composite design based on 3D tessellated geometry Implemented

Multi representation of alternative shapes In progress Y2017

Kinematic In progress Y2017

Machining form feature

3D parametric model

Construction History

Electrical Wire Harness (AP242 e2 CD*)

If in progress provide roadmap date


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Summary CAD Functionality list (2/2) for CATIA V5 implemented

partially

In progress

not implemented STEP Implementation formats Status

BO model XML Implemented

ISO 10303-21 Implemented

Compressed file Implemented

Additional functionalities Status

Geometric Validation Properties Implemented

Annotation Validation Properties Implemented

Assembly Validation Properties Implemented

Saved view Validation Properties Implemented

User defined attributes Validation Properties Implemented

Color Implemented

Styling Implemented

Invisibility Implemented

Detailled conversion report Implemented


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Summary CAD Functionality list (1/2) for 3DEXPERIENCE implemented

partially

In progress

not implemented

Type of information Implemented Roadmap CAD assembly structure (one file referencing 3D geometry files) Implemented

CAD assembly structure (Nested assemblies ref. 3D geometry files Implemented

Assembly with associated geometry to the assembly nodes Implemented

3D exact geometry Implemented

Basic 3D tessellated geometry Implemented

Advanced 3D tessellated geometry with curved triangles (AP242 Ed2 CD*)

3D scan data (AP242 Ed2 CD*)

Additive manufacturing part and build information (AP242 Ed2 DIS*)

Part level: 3D PMI graphic presentation (A: polyline, B: Tessellated) Implemented

Part level: 3D PMI semantic representation In progress Y2017

Part level: 3D PMI semantic representation assoc. with graphic presentation In progress Y2017

Assembly with 3D PMI graphic presentation Implemented

material properties Partially

Composite design based on implicit surface Implemented

Composite design based on 3D tessellated geometry Implemented

Multi representation of alternative shapes In progress Y2017

Kinematic In progress Y2017

Machining form feature

3D parametric model

Construction History

Electrical Wire Harness (AP242 e2 CD*)



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Summary CAD Functionality list (2/2) for 3DEXPERIENCE implemented

partially

In progress

not implemented STEP Implementation formats Status

BO model XML Implemented

ISO 10303-21 Implemented

Compressed file Implemented

Additional functionalities Status

Geometric Validation Properties Implemented

Annotation Validation Properties Implemented

Assembly Validation Properties Implemented

Saved view Validation Properties Implemented

User defined attributes Validation Properties Implemented

Color Implemented

Styling Implemented

Invisibility Implemented

Detailled conversion report Implemented


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Summary PDM & other Functionality list for 3DEXPERIENCE

Type of information Implemented Roadmap

PDM

Part identification (part and version identification, part view, In progress Y2017

Product structure ("As Design", "As Planned", "As Built", …) In progress Y2017

Characteristics (properties, shape association & structure In progress Y2017

Document management In progress Y2017

Product breakdown

Classification In progress Y2017

Change management (activities, work management, delta changes

Configuration management: effectivities In progress Y2017

Configuration management: options / specifications

other Requirement management

Process Planning

STEP Implementation formats Status

BO model XML In progress Y2017

ISO 10303-21

Compressed file In progress Y2017

implemented

partially

In progress

not implemented



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Dassault Systemes involvement in

STEP normalization


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STEP AP242 Edition 2

Dassault Systèmes participates in AP242 Edition 2 project

Tessellation extensions (curved triangles, textures, scan data, …)

Contribution to data model definition

Participation to pilots

Electrical Wire Harness

Participation to pilots (TBC)

Curved triangles

3D scan data


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Dassault Systèmes membership in STEP groups

DS is member of AFNOR/IDMI, AFNeT , PDES, inc and ProSTEP Strong collaboration with STEP experts and vendors to enhance interoperability and Long Term Archiving

Contribution to and validation of STEP Recommended Practices

Cooperation with LOTAR Data model definition (tessellation, PMI, …)

Participation to LOTAR pilots to validate data models

DS participates in all CAX-IF Test rounds since TR2J (1999)

DS participates in PDM-IF First test round in progress

Benchmarks


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Dassault Systèmes participated in the 1st AP242 benchmark organized by AFNeT.

Tested products: CATIA V5-6R2015, 3DEXPERIENCE R2015X, viewer 3DLive R2013X

Dassault Systèmes is participating in the 2nd AP242 benchmark organized by AFNeT and ProSTEP iVip

CAD tests : CATIA V5-6R2016, 3DEXPERIENCE R2016X

PDM tests : 3DEXPERIENCE R2016X

Benchmarks AP242


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