Cameo Blog

Learn how SysML block definition diagrams work using practical examples like balloons, pets, NASCAR, and an iPhone. This tutorial explains blocks, properties, composition, aggregation, generalization, inheritance, roll-up patterns, and how block definition diagrams connect to simulation and other SysML diagrams.

Not sure where to start when building a SysML model? This guide explains how to choose the right diagram based on your project stage—covering use case diagrams, activity diagrams, block definition diagrams, state machines, parametrics, and sequence diagrams in a practical MBSE workflow.

SysML includes several behavioral diagrams used to model how systems operate over time. This guide explains when to use activity diagrams, sequence diagrams, state machines, and use case diagrams, with practical modeling examples for MBSE projects.

Learn the four structural diagrams in SysML and how they work together. This guide explains Block Definition Diagrams, Internal Block Diagrams, Parametric Diagrams, and Package Diagrams with practical modeling examples.

Learn the nine SysML diagram types used in Model-Based Systems Engineering. This guide explains behavioral, structural, and requirement diagrams with practical examples.

Learn the key differences between proxy ports and full ports in SysML. This guide explains how each behaves in simulation, why proxy ports are often preferred, and best practices for modeling system interfaces.

Learn the difference between black box and white box modeling in SysML. Discover how these two MBSE perspectives help engineers understand both system behavior and internal architecture.

Learn what a Digital Engineering Environment (DEE) is and how it enables Model-Based Systems Engineering. Discover how integrated tools, data, and models support the digital thread and digital twin across the system lifecycle.

Learn how digital transformation is changing systems engineering. This guide explains how Model-Based Systems Engineering (MBSE) replaces document-centric workflows with reusable digital system models.

Learn how the MagicGrid Book of Knowledge structures MBSE models into the Problem, Solution, and Implementation domains. This guide explains the key differences between MagicGrid V1 and V2, common package structures, and why selecting the correct MagicGrid template matters when modeling in SysML and Cameo.