Engineering Rules Examples

A drawing rule is a check: most of them acquire data — from the drawing itself, from a Bill of Materials, from any other source — compare it against what is expected, then restitute the outcome as a report, as an annotated visualization, or both.

The two families of examples below both follow that shape; they differ in how they are delivered.

✅ Demo Scenarios

Six end-to-end checks, each with its annotated visualization: balloon addresses and quantities against the BOM, safety class, section-line cross-references, view-title formatting, view scale. They ship inside the installable package (drawing_tools.demo_scenarios) and are runnable as Dessia platform workflows.

Demo Scenarios

📋 Rules Examples

Ten rules on view names, numbering, ordering, letters, labels and title format, given directly as scripts in the repository (scripts/rules_examples/).

Rules Examples