# Axial

> Axial is an AI agent that reviews engineering drawings in under 5 minutes. It checks GD&T, missing dimensions, assemblies, BOM, views, and manufacturability against ASME Y14.5-2018 and ISO 1101 standards — then learns your team's conventions. Email any drawing PDF to redline@axisforged.com and get a redlined PDF back. First 3 reviews free, no signup required.

Axial runs five specialized vision passes in parallel on every drawing:

1. **Missing Dimensions** — Finds unconstrained features, missing basic dims, incomplete hole callouts, and undefined radii or chamfers.
2. **Assemblies & BOM** — Cross-references parts list against drawing balloons, callouts, and quantities. Catches orphan balloons, quantity mismatches, and duplicate part references.
3. **GD&T** — Checks every feature control frame against datum hierarchy and your team's standards. Catches missing datum references, conflicting tolerances, and material condition errors.
4. **Views** — Validates that every view is correctly projected, scaled, and that dimensions are consistent across sheets.
5. **Manufacturability** — Flags features that can't be made or that drive cost: sharp internal corners, deep pockets, datums on stock faces, and cost-driving features.

Axial progressively learns your team's conventions. After ~15 drawings it understands your callout formats and known-good patterns, reducing false positives. After ~30 drawings it reviews like your team — high recall on defects your team historically misses, with low false positives.

## Key Facts

- Review time: under 3 minutes per drawing
- Recall: greater than 60% on drawing violations
- Standards: ASME Y14.5-2018, ISO 1101
- Pricing: first 3 reviews free, no signup required
- Contact: redline@axisforged.com
- Compatible with: SolidWorks, Fusion 360, CATIA, Siemens NX, Onshape, and any CAD that exports PDF

## Pages

- [Axial — AI Engineering Drawing Review Agent](https://getaxial.com/): Main landing page with full product details, how it works, learning process, testimonials, FAQ, and pricing.
- [Axial vs CoLab AutoReview](https://getaxial.com/compare/axial-vs-colab): Side-by-side comparison of Axial and CoLab AutoReview for AI-powered engineering drawing review — features, speed, standards, pricing, and workflow differences.