ENGINEERING STUDY / DRAWINGJS—02
Active-Document Waterjet DXF Export
A SolidWorks VBA exporter for cut-list bodies using manufacturing properties and geometry-aware orientation.
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AutomationmacroWorkflow development
Batch Folder DXF Export
A SolidWorks VBA batch exporter for part and assembly folders, with assembly recursion and optional subfolder scanning for eligible cut-list bodies.
Read code & workflow ↗
Explore the code, workflow and required setup.
MY FOCUSBuilt folder scanning, assembly traversal, duplicate prevention, temporary-part export, and tab-aware orientation logic.
ENGINEERING VALUE
Demonstrates scalable CAD batch processing with explicit safety and traceability controls.
ENGINEERING STUDY / DRAWINGJS—02
Engineering concept illustration.
01 / THE PROBLEM
The engineering challenge.
Manual DXF export across many assemblies is time-consuming and prone to duplicates and inconsistent orientation.
02 / CONSTRAINTS
What the solution must consider.
- Models must open read-only where possible; virtual, suppressed, temporary, and duplicate items require controlled handling.
03 / ENGINEERING APPROACH
Reasoning before geometry.
01
Engineering method
Separate discovery, eligibility, orientation, export, and cleanup states with counters and guarded fallbacks.
02
Workflow features
Assembly recursion and optional folder recursion; Unique part/configuration tracking; DXF=YES cut-list filter; Direct temporary-part export; Tab-aware and corner/edge orientation.
04 / DESIGN & IMPLEMENTATION
Connecting intent to execution.
Version 10 uses a configurable drawing-template path and defaults to a single-folder scan. Recursive scanning can be enabled; a plain part does not qualify solely from a file-level DXF flag in the default cut-list workflow.
- Assembly recursion and optional folder recursion
- Unique part/configuration tracking
- DXF=YES cut-list filter
- Direct temporary-part export
- Tab-aware and corner/edge orientation
05 / VALIDATION
The checks behind the design.
Workflow development
Export eligibility, duplicate handling and configuration paths are explicit in the module. Runtime qualification requires SolidWorks, the selected template and representative production-model types.
06 / OUTCOME
The value of the work.
Demonstrates scalable CAD batch processing with explicit safety and traceability controls.
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.