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Virtual Commissioning

Virtual Commissioning with Digital Twin: Test and validate your automation digitally

A Digital Twin is more than a 3D model. It is a test environment where you can validate logic, sequences, and HMI before the steel is bent and the software needs to work in reality.

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Virtual Commissioning: Test Before You Build

Traditional automation is linear and risky. Incompatibilities between mechanics and software are often only discovered when the machine is on the factory floor. With Virtual Commissioning (V-com), we turn the process upside down. We build a digital twin that simulates everything from sensors and actuators to product flow.

The strength is the integration: we connect your actual PLC code directly to the model. This is not separate 'simulation code'. It is the precise program that will run the machine. That means we can test complex sequences, error scenarios, and HMI interactions completely risk-free.

In practice, this means 'teething problems' are cured virtually. We find bottlenecks, collisions, and logic errors while they are still free to fix. The result is a physical commissioning that is shorter, more predictable, and significantly less stressful for the entire team.

Traditional Commissioning

  • Testing on physical equipment
  • Debugging during startup
  • Risk of equipment damage
  • Operator training after delivery
Our approach

Virtual Commissioning

  • Testing on digital model
  • Debugging in the design phase
  • Zero risk of damage
  • Operator training before the machine exists

The Path to Your Digital Twin

We build on data you already have

1

Data Import

We start from your existing 3D CAD models (SolidWorks, Inventor, STEP) and diagrams.

2

Physics & Kinematics

We add physics, motion, and sensors to the model so it behaves like the real machine.

3

Logic Connection

We connect your actual PLC (Siemens, Rockwell, Beckhoff, B&R) directly to the model via OPC UA or native drivers.

4

Stress Test

We run thousands of cycles and extreme 'what-if' scenarios to provoke errors before they happen in reality.

Ready to minimize your risk?

Let's have a no-obligation conversation about how Virtual Commissioning and Digital Twins can strengthen your next project.

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Frequently Asked Questions

Does it require a finished machine?

No, quite the opposite. The value is greatest when we start in parallel with construction. We can validate concepts before the steel is ordered.

Which PLCs do you support?

We work agnostically with all major brands: Siemens (TIA Portal), Allen-Bradley (Studio 5000), Beckhoff (TwinCAT), B&R, and Omron.

Isn't it expensive?

It costs to build digitally, but it is far more expensive to rebuild physical steel or send engineers on-site for weeks to troubleshoot.

Cases from this area

See how the competencies connect in practice.

Digital Commissioning Test Plan
Virtual Commissioning · Machine BuildersSolution scenario

Digital Commissioning Test Plan

Make critical sequences, faults, and acceptance points concrete before the team stands at the physical machine

EngineeringVirtual FATPhysics
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Virtual Commissioning
Virtual Commissioning · Machine BuildersTypical process

Virtual Commissioning

Test PLC logic, robot programs, and sequences before the physical machine line is ready

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Digital Twin for Training & Service
Virtual Commissioning · Industrial EquipmentTypical process

Digital Twin for Training & Service

Train operators and troubleshoot before the machine is physically installed

Digital TwinTrainingVirtual FAT
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See all cases
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neexo

Digital engineering for complex machines. We make software, HMI, virtual commissioning, and practical AI easier to test, explain, and use in the real world.

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  • Industrial UI/UX & HMI
  • Virtual Commissioning & Digital Twin
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  • neexo ApS
  • Andkærvej 19, 7100 Vejle
  • hello@neexo.dk
  • +45 31 65 54 60
  • CVR46273125

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