Learn NX-OPEN-MACROS with Real Code Examples
Updated Nov 27, 2025
Monetization
Enterprise CAD/CAM workflow automation
Consulting for design automation
PLM-integrated NX automation services
Batch manufacturing part generation
Custom macro development for engineering teams
Future Roadmap
Enhanced Python and C# support
Better PLM/PDM integration
Improved macro debugging and logging
Cross-version macro compatibility
Expanded automation APIs for CAM and CAE workflows
When Not To Use
Simple, one-off CAD edits
Highly interactive modeling tasks requiring manual decision
When no automation or repetitive workflow exists
Legacy NX versions not supporting macros
Rapid prototyping where design changes are frequent and unique
Final Summary
NX Open Macros provide a powerful way to automate repetitive CAD/CAM/CAE tasks in Siemens NX.
Support recorded operations, scripted automation, and integration with enterprise systems.
Enable parameterization, batch processing, and design consistency.
Essential for design efficiency, accuracy, and productivity.
Macros complement NX Open API for scalable automation solutions.
Faq
Can macros access all NX objects? -> Yes, depending on API and NX version.
Which languages are supported? -> VB.NET, Python, C#.
Can macros modify assemblies? -> Yes, including parts and features.
Are macros version-specific? -> Often; test on each NX version.
Can macros be integrated with PLM? -> Yes, via NX Open API.