DWG TrueConnect (Inventor)
Inventor's ability to read/write native AutoCAD DWG files in addition to its native IPT/IAM/IDW formats.
Definition
Inventor can save 2D drawings as DWG (instead of IDW), and read AutoCAD DWG into views (DWG TrueConnect). This enables tighter interop with AutoCAD users — the same DWG opens in both. Some limitations remain: Inventor-specific drawing features may not display correctly in plain AutoCAD.
Why it matters
Multi-disciplinary teams (Inventor for 3D, AutoCAD for 2D) benefit from a single DWG format for drawings. Reduces conversion errors.
Common pitfalls
- Saving as DWG loses Inventor-specific annotations on round-trip.
- Mixing DWG and IDW drawing templates inconsistently.
- Linked AutoCAD DWGs in Inventor with broken paths after migration.
This concept is a core structural element of the Inventor drafting and engineering environment developed by Autodesk. Autodesk's Windows-native parametric MCAD — strong on large mechanical assemblies, sheet metal, frame generator, and integration with Autodesk Vault and Revit.
Relevant Inventor FAQs
❓ What's the difference between Inventor and Fusion 360?
Inventor is Windows-only desktop, file-based, deep MCAD with Vault integration. Fusion 360 is cross-platform (Win/Mac), cloud-data, broader scope (CAM, electronics, generative design), simpler assemblies. Inventor for established mechanical engineering teams; Fusion 360 for makers, small teams, integrated CAM workflows.
❓ Can Inventor open SOLIDWORKS files?
Indirectly. Inventor doesn't natively read .sldprt/.sldasm; export from SOLIDWORKS to STEP or Parasolid, then open in Inventor. Features import as static geometry without parametric history.
❓ What's in the Product Design & Manufacturing Collection?
Inventor, AutoCAD, AutoCAD Mechanical, Inventor Nastran (FEA), Inventor Tolerance Analysis, Factory Design Utilities, Inventor CAM, Vault Basic, ReCap Pro, and Fusion 360 (selected modules). Most production Inventor users are on PDMC rather than standalone Inventor.
⚡ Concept Self-Test
🎓 Recommended Practice Lessons
Step-by-step practical exercises and certification-aligned paths chosen by our editors to master this concept:
Autodesk Inventor Professional Design & Engineering Specialization
The Complete Autodesk Inventor 2026 Masterclass: From Beginner to Pro
🌳 Semantic Crossroads & Navigation Pathways
Trunk-Branch-Leaf ModelCore glossary, interactive graph, and domain-wide concept index.
Parent design environments and platforms implementing this method natively.