ENGINEERING STUDY / DRAWINGJS—02
Active-Document Waterjet DXF Export
A SolidWorks VBA exporter for cut-list bodies using manufacturing properties and geometry-aware orientation.
← All projects
AutomationmacroWorkflow development
Sheet-Metal DXF Export by Material and Thickness
A SolidWorks VBA branch for native flat-pattern export with material/thickness grouping and configuration selection.
Read code & workflow ↗
Explore the code, workflow and required setup.
MY FOCUSExtended the export workflow through R12 with native sheet-metal flat-pattern handling.
ENGINEERING VALUE
Provides a specialized but reusable CAD-to-fabrication automation route.
ENGINEERING STUDY / DRAWINGJS—02
Engineering concept illustration.
01 / THE PROBLEM
The engineering challenge.
Sheet-metal manufacturing requires the correct flat pattern, material, thickness, and configuration to be exported consistently.
02 / CONSTRAINTS
What the solution must consider.
- Must distinguish configurations and avoid treating ordinary solids as valid sheet-metal flat patterns.
03 / ENGINEERING APPROACH
Reasoning before geometry.
01
Engineering method
Use SolidWorks sheet-metal APIs and controlled configuration selection before export, rather than relying only on current view geometry.
02
Workflow features
Native flat-pattern export; Material and thickness classification; Nesting configuration selection; Revision lineage from R1 through R12.
04 / DESIGN & IMPLEMENTATION
Connecting intent to execution.
R12 organizes configuration-specific sheet-metal export and fabrication outputs.
- Native flat-pattern export
- Material and thickness classification
- Nesting configuration selection
- Revision lineage from R1 through R12
05 / VALIDATION
The checks behind the design.
Workflow development
Export depends on valid sheet-metal features and configurations. Runtime qualification requires representative SolidWorks parts and inspection of the generated flat patterns.
06 / OUTCOME
The value of the work.
Provides a specialized but reusable CAD-to-fabrication automation route.
THE ENGINEERING PRINCIPLE
Automate the workflow, including its failure cases.
Reliable engineering automation needs input checks, predictable output, clear diagnostics and a way to verify that quantities and references were preserved. Saving clicks alone is not sufficient evidence of correctness.
A question for a technical conversation
What would you test when the input is incomplete, duplicated or outside the tool’s supported scope?
LET’S BUILD SOMETHING THAT WORKS
Good design belongs
on the shop floor.
Considering a role in mechanical design, manufacturing methods,
fixture design, or estimation? Let’s connect.