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At NVIDIA GTC 2025, Rockwell Automation publicly showcased Emulate3D Factory Test, a system for testing factory automation in a virtual, factory-scale digital twin before deployment. The demo highlighted virtual controls testing and virtual Factory Acceptance Testing (FAT); Rockwell later described the product’s official launch at Hannover Messe 2025.

What Rockwell showed at GTC 2025

Rockwell announced on March 13, 2025 that Emulate3D Factory Test would receive its first public showcase at GTC in San Jose, California, held March 17–21. The demonstration focused on validating automation systems in a virtual factory before they are installed, including virtual controls testing and virtual FAT.

A virtual FAT applies the acceptance-testing idea to a digital model: engineering teams can assess how controls and other modeled systems behave before commissioning equipment on the physical line. Rockwell’s emphasis was factory scale, not only simulation of an isolated machine or cell.

What Factory Test is designed to do

Rockwell describes Factory Test as a way to build, verify, and combine models of a complex factory into one digital twin. Its modular approach spans mechanical and electrical systems, controls, processes, robotics, and device behavior. Separate models can be synchronized for factory-scale testing.

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Capability Role in a Factory Test workflow Deployment status described in 2025 materials
Multi-model orchestration Synchronizes separate system models for factory-scale testing. Announced as a core capability.
Version control and DevOps workflows Helps distributed teams keep models aligned, track changes, and coordinate testing and deployment workflows. Announced as a core capability.
Test Runner Runs repeatable, automated tests at scale. Announced as a core capability.
Fault Framework Injects or simulates fault conditions so teams can examine resilience and edge cases. Announced as a core capability.
Distributed computing Supports scaling across virtual machines and geographic locations, with PLCs and robot controllers connected to virtualized Emulate3D systems that replicate real-hardware behavior. Described in NVIDIA’s case study.
Omniverse visualization Adds factory-scale rendering and real-time collaboration to the digital-twin workflow. Rockwell initially described this capability as a private preview.

Rockwell’s 2025 technical materials characterize the release as full-factory-scale virtual commissioning, combining collaborative model development, structured testing, multi-model distribution, and factory rendering. The announcement describes intended capabilities; it does not establish the availability of every feature for every customer or deployment.

How Omniverse and OpenUSD fit in

Rockwell described NVIDIA Omniverse APIs and OpenUSD as integrated with Factory Test at the Hannover Messe launch, held March 31–April 4, 2025. OpenUSD is the scene-description foundation named in the companies’ announcements. Omniverse provides the visualization and collaboration layer for working with large digital twins, while Factory Test’s announced testing tools address controls and system behavior.

NVIDIA characterizes the platform as physics-based, factory-scale simulation for simulating, validating, and optimizing automation and autonomous systems. The practical distinction is that visualization and interoperability help teams inspect and coordinate a digital factory; they do not, by themselves, demonstrate that a particular PLC program or robot sequence has passed an acceptance test. That depends on the models, controller connections, and tests configured for the project.

Who the system is aimed at

Factory Test is intended for industrial manufacturers and the companies that design or integrate their automation. That can include equipment builders, controls-system integrators, packaging-automation firms, logistics operators, and engineering teams working across sites. NVIDIA’s case study names ATC Automation & Robotics, RidgeTech, Pearson Packaging Systems, and a logistics company as examples of users or use cases.

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  • Founded in 2010, Chips Gate is a trusted supplier of industrial automation equipment, including PLC modules,motor drives, and control systems for both B2B and B2C needs.
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  • Controls teams can use virtualized PLC and robot-controller connections to test logic before the physical line is ready.
  • Equipment builders and integrators can coordinate models and repeatable test workflows across a larger system rather than treating each machine as a separate commissioning exercise.
  • Distributed engineering groups can use version control and model synchronization to work from aligned digital-twin versions.
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What the GTC announcement does—and does not—establish

The GTC event was the first public showcase, while Rockwell later presented Hannover Messe as the official launch milestone. The announcements describe product direction and capabilities, but the materials cited here do not establish current general availability, customer-specific licensing, pricing, hardware requirements, or which features are included in a particular deployment. Rockwell initially identified full-factory Omniverse visualization as a private preview, so it should not be treated as universally available based on the GTC demo alone.

NVIDIA also reports a 50% increase in project win rates for equipment builders using photorealistic renderings in its customer case study. That is a case-study outcome attributed to NVIDIA, not an independently audited industry-wide result or a guaranteed effect of Factory Test.

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