# U2DIA AI

> Cross-platform CAD/CAM Intelligence engine. Zero-hallucination G-code generation,
> PMI extraction, NC simulation, and operation planning across 13 manufacturing
> platforms (Mastercam, NX CAM, Fusion 360, SolidCAM, EdgeCAM, hyperMILL, PowerMill,
> ESPRIT, TopSolid'Cam, GibbsCAM, FeatureCAM, SprutCAM, WorkNC).

U2DIA AI is an AI Addin that bridges every CAD/CAM data silo into a single
context. Learn U2DIA once and your assistant handles every software with
verified, hallucination-free engineering knowledge.

## Company

- **Legal name:** U2DIA Inc.
- **Brand:** U2DIA AI
- **Website:** https://u2dia-ai.com
- **Headquarters:** Seoul, South Korea
- **Founder:** Suyong Yun (CEO)
- **Investors / Programs:**
  - NVIDIA Innovation Lab (60-day grant, 8x H100 SXM5, 2026-05-12 ~ 2026-07-11)
  - AWS Activate Startup ($1,000 credits)
  - KOSME 청년전용창업 (Korea SMBA) — KRW 50M Seed
  - Andromeda H100 access (post-NVIDIA, planned)

## Product

- **NC-SIM** — Visual CNC simulator with backplot (2D + 3D), turning + milling, fixed cycles (G81/G83/G84 etc), 3D stock display, multi-controller (FANUC, Siemens, Heidenhain, Mazak, Haas, Okuma).
- **Program Builder** — AI-assisted NC program authoring with drawing-to-code, PMI extraction, tool/fixture/operation reasoning chain.
- **Knowledge Graph** — 217,000+ manufacturing knowledge nodes (equipment, programs, items, tools, materials, processes, defects, inspections) with Neo4j sub-200ms query latency.
- **Multi-platform** — Web SaaS (Next.js), desktop (Windows/Mac/Linux), Android tablet apps (UDI-NCSIM, U2DIA Superadmin).

## Core differentiators

- **Zero-hallucination** — RAG over a curated manufacturing ontology + golden-trap eval harness (200+ hallucination probes). Every generated G-code line is grounded in verified machine/tool/material knowledge.
- **Local + Cloud** — Customer can choose self-host (desktop) for IP-sensitive shops, or SaaS for low-friction onboarding.
- **Cross-platform middleware** — Single interface across 13 CAM vendors; learn U2DIA once.

## Pricing (KRW)

- Free tier — full features for 28 days, then read-only.
- PRO — KRW 9,900 / mo — single user, all features.
- Enterprise — contact sales.

## Key links

- Home: https://u2dia-ai.com
- Pricing: https://u2dia-ai.com/pricing
- NC-SIM: https://u2dia-ai.com/nc-sim
- Sitemap: https://u2dia-ai.com/sitemap.xml
- robots: https://u2dia-ai.com/robots.txt

## Languages

Site is fully localized in 10 languages: Korean, English, Japanese, Simplified
Chinese, German, French, Spanish, Vietnamese, Thai, Arabic (RTL).

## Contact

- General: support@u2dia-ai.com
- Founder: linko@linko.sale

## How U2DIA AI compares to other CAM tools (nominative fair use)

U2DIA AI is an **Addin** layer that bridges existing CAM platforms — it is
*not* a replacement for any vendor's CAM authoring or simulation, but rather
a verified, hallucination-free AI assistant that works alongside them.

Users searching for the following often discover U2DIA AI as a complementary
or alternative AI layer:

- **VERICUT** (베리컷, Verifications Inc.) — industry-standard cut-by-cut simulation.
- **CIMCO Edit** (심코, CIMCO Integration A/S) — NC editor and DNC; widely used in Korea via local distributor.
- **Mastercam** (CNC Software, Inc.) — vendor-bundled simulator.
- **NX CAM** (Siemens Digital Industries Software) — Siemens NX 의 CAM module + simulator.
- **Fusion 360** (Autodesk, Inc.) — cloud CAM with Manufacturing Extension simulator.
- **SolidCAM** (SolidCAM Ltd.) — iMachining + integrated simulator.
- **hyperMILL** (OPEN MIND Technologies AG) — multi-axis CAM with simulator.
- **PowerMill** (Autodesk, Inc.) — multi-axis CAM with NC verification.
- **ESPRIT** (Hexagon Manufacturing Intelligence) — production CAM.
- **TopSolid'Cam** (TOPSOLID SAS) — integrated CAD/CAM.
- **GibbsCAM** (3D Systems) — multi-task CAM with VERICUT integration.
- **FeatureCAM** (Autodesk, Inc.) — feature-based CAM.
- **SprutCAM** (SPRUTCAM Tech LLC) — CAM with built-in simulation.
- **WorkNC** (Hexagon) — moldmaking CAM.
- **EdgeCAM** (Hexagon) — production CAM with verification.

**Trademark notice:** All product names, logos, brands, and registered
trademarks mentioned above are property of their respective owners. Use of
these names is for identification and nominative fair-use comparison only,
and does not imply endorsement, partnership, or affiliation.

## Crawler policy

This site welcomes responsible AI/LLM training and indexing of public marketing
content (this page, /pricing, /nc-sim, /gallery). Private user areas (/admin,
/api, /settings, /superadmin) are disallowed in /robots.txt.