Skip to main content

User account menu

Show — User account menu Hide — User account menu
  • Log in
Home
Webel IT Australia
Model-based systems engineering, software, and IT Training for industry, science and education
  • Home
  • About
  • SysML/MBSE Training
  • SysML Q&A
  • Services
    • Model-Based Systems Engineering with SysML
    • SysML/MBSE Training & e-Learning
    • SysML/MBSE Educational Consultancy web sessions
    • Model-Based Software Engineering
    • Python and REST web service APIs and OpenAPI
    • Docker application deployment for VPS and Traefik
    • Data modelling: XML, JSON, databases
    • Wolfram Mathematica: Data analysis & visualisation
    • Spreadsheet data extraction and migration
    • Physics simulations, technical animations, 3D modelling
    • Technical Media: Video, Audio, Graphics
    • Drupal CMS web sites & PHP
  • Keywords
  • Contact

Breadcrumb

  1. Home

EXPERIMENTAL

Webel: SysML1.7: Port contract matching is Feature-based, not Type-based. There's nothing particularly magical or special about use of an ~InterfaceBlock on a "conjugating" SysML Port, it's just a convenient way of managing one-to-one Feature matching!

Cameo: UML: When sending a Signal via a Port with a SendSignalAction, Cameo does not care whether the Port is conjugated (even if it should).

Cameo: SysML: When sending a Signal via a Port with a SendSignalAction, Cameo does not care what the directed feature directions of the Signal receptions on the Type of the Port are (even if it should).

Subscribe to EXPERIMENTAL
Site looks mangled? Get help here
We are Australia's Systems Modeling Language (SysML®) and Model-Based Systems Engineering (MBSE) specialists!
Catch our SysML/MBSE course Early Bird Deal 30% off all courses fully booked by 31st May 2025!
SysMLv1 slide set PDFs now available for purchase!
Home of the  Webel Parsing Analysis recipe for Model-Based Systems Engineering with SysML®
Visit our Client showcase

Browse by content type

Show — Browse by content type Hide — Browse by content type
  • SysML Videos
  • Tutorials & Trails
  • Slides
  • Images
  • Galleries
  • Snippets
  • Notes
  • Sources
  • Publications
  • Events
  • Activities
  • Organisations
  • Mini SysML/UML simulations
  • Client showcase

Related sites

  •   SysML Q&A subscription portal
  • BUY Webel SysMLv1 slide set PDFs
  • SysML/MBSE videos on Vimeo
  • Webel's LinkedIn company page
  • Dr Darren's LinkedIn profile page
  • Webel's Photo and Maths Art sales

Technology Tips

Show — Technology Tips Hide — Technology Tips
  • Webel Best Practices for SysMLv1
  • Search UML/SysML keywords
  • Search SysPhS keywords
  • Search MagicDraw/Cameo issues
  • Search MagicDraw/Cameo tips
  • Search Mathematica tips
  • Search Modelica keywords
© Copyright 2000 - 2025 Webel IT Australia (WEBEL.COM.AU) (ABN 67 677 268 579). All rights reserved.
Excluded: Text from OMG™ specifications parsed into UML™ and SysML™ analysis models remains © Copyright The Object Management Group™.
Excluded: Text from Wikipedia articles quoted for educational purposes is subject to the Wikipedia Creative Commons Attribution ShareAlike Licence
Excluded: Text from Java™ tutorials and documentation - parsed into UML™ analysis models - remains © Copyright Oracle
UML® is a registered trademark of the Object Management Group.
SysML® is a registered trademark of the Object Management Group.
OMG® is a registered trademark of the Object Management Group.