SysML Opaque Action & Duration Constraint

This video shows a simple Activity Diagram loop. It shows how to refine the loop by connecting to structural elements and simulating the flow effectively. It then shows how to build the diagrams from scratch within Cameo.
0:00 Activity Refinement Explained
This chapter shows a high level overview of how a modeler would refine a concept over time. There are three revisions, or levels of refinement, which are explained.
2:52 Building From Scratch R1 to R2
This chapter shows the buttonology about how a modeler would add refinement to the Phone Battery example. It explains the difference between a call behavior action and an opaque action, shows how to connect structural elements to behavioral elements, and shows how to link value properties to constraints within an action.
7:52 Building From Scratch R2 to R3
This video shows how to add constraints to actions and display actions in different ways.

[@JoshTurn]

Simple helpful example. Thanks!

[@hwang-dj1pb]

it is very helpful. Thank you!