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End-to-End 3D QualityMetrologic DCS logo, Silma X4 and Kospa software for CMM measurement

Measurement and 3D metrology software: Metrolog X4

From measurement programming to dimensional deviation analysis: Metrologic Group solutions for CMMs, measuring arms and 3D scanners, with S4METRO technical support in Portugal.

Assess my equipment
Metrologic Metrolog X4 software interface for CMM inspection

Metrolog X4

V4 ARCHITECTURE

Software to program measurements, run inspections and analyse results from CMMs, measuring arms and 3D scanners. Compatibility with each device must be confirmed individually.

  • • Integration with Compatible Equipment
  • • Massive Point Cloud Processing
  • • Adaptive Shop Floor Interface
Metrologic Planner X4 software interface for CMM inspection
P

Planner X4

V4 ARCHITECTURE

The foundation of your control plan. Import heavy CAD models with native manufacturing information (PMI/GD&T) and define all features to be inspected even before the part is produced.

  • • Native CAD Reading (Catia, NX, Creo)
  • • Automatic GD&T Extraction (PMI)
  • • Inspection Path Optimisation
Metrologic Silma X4 software interface for CMM inspection

Silma X4

V4 ARCHITECTURE

The true Digital Twin of your metrology room. Programme and simulate the entire measurement cycle offline, freeing up your CMM for productive execution only.

  • • Realistic 3D Machine Simulation
  • • Automatic Collision Detection
  • • Offline Programming Without Stopping Production
Metrologic QDM (Quality Data Management) software interface for CMM inspection

QDM (Quality Data Management)

V4 ARCHITECTURE

Transform isolated results into manufacturing intelligence. A centralised SPC system to monitor trends, generate web reports, and prevent production failures in real time.

  • • Statistical Process Control (SPC)
  • • Customisable Web Dashboards and Reports
  • • Real-Time Alerts (CP/CPK)
3D Software Ecosystem

From Planning to Statistics.

Prepare the inspection plan, program measurements and analyse results. Software selection depends on the equipment, available CAD data and features to inspect.

Metrolog X4 and Metrolog V25

Metrolog is Metrologic Group's dimensional inspection software. It lets you program and run measurements and analyse results on a single platform, using tactile CMMs, measuring arms and 3D scanners. This page covers Metrolog X4 and its use in dimensional inspection processes, with links to Metrologic solutions such as Silma where relevant to the project.

Our article presents Metrolog V25 as a recent version of Metrolog, with new features such as programming without a CAD model, the Copilot Inside AI assistant and a redesigned interface. To assess the right solution for your equipment and process, talk to the S4METRO team.

S4METRO is the official and exclusive distributor of Metrologic Group in Portugal, including Metrolog and Silma solutions, and supports each project with technical support, offline programming and metrology training.

Which measurement challenge do you need to solve?

Prepare programs without occupying the CMM

Silma lets you prepare and simulate programs offline. If you need help preparing inspections, explore our offline CMM programming service.

Offline CMM programming

Analyse measurements of parts and surfaces

Metrolog X4 brings together programming, measurement and dimensional analysis. For scanner data, assess the equipment, software and intended inspection result together.

3D scanners for industrial inspection

Tell us the machine or sensor model, current software, tolerances and CAD formats used. S4METRO assesses compatibility and the technical support or training appropriate to the project.

Metrology training
01

Design & Simulation

Anticipate assembly failures and optimise GD&T tolerances before manufacturing the first part.

02

Programming & Inspection

Program and run inspections with CMMs, arms and 3D scanners after validating configuration compatibility.

03

Data Management (SPC)

Monitor quality on a global scale with automated reports and cloud-based dashboards.

Frequently asked questions

What is Metrolog X4?
It is Metrologic Group's dimensional inspection software. It brings programming, measurement execution and results analysis together on a single platform, with tactile CMMs, measuring arms and 3D scanners.
How do Metrolog X4 and Metrolog V25 relate?
Our article presents Metrolog V25 as a recent version of Metrolog, with new features such as programming without a CAD model, the Copilot Inside AI assistant and a redesigned interface. The S4METRO team can help you assess the right solution for each piece of equipment and process.
Which Metrologic Group solutions does S4METRO supply?
S4METRO is the official and exclusive distributor of Metrologic Group in Portugal, including Metrolog and Silma solutions.
What is Silma used for?
It lets you prepare, simulate and validate measurement programs offline in a digital environment, helping to reduce CMM downtime while measurements are being prepared.
Does Metrolog work with my CMM?
Metrolog is designed to work with different types of equipment: CMMs, measuring arms and 3D scanners. Compatibility with a specific model must be confirmed case by case. Send us your equipment details.
Does S4METRO provide support and training?
Yes. S4METRO provides technical support, offline CMM programming services and metrology training. Contact us to define the right support for your project.

Related solutions

Equipment

  • CMM Machines
  • Measuring Arms

Services

  • Offline Programming
  • CMM Retrofit
  • Metrology Training

On the Blog

Brand case studies and news

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Mariana Ramos, Head of Metrology at S4METRO Leiria, next to the title How the new Metrolog is optimising part measurement
MetrologyTechnical Article

How the new Metrolog is optimising part measurement, by Mariana Ramos

The combination of the universal Coord3 CMM and Metrolog V25 in S4METRO Leiria's metrology lab: CAD-free programming, Copilot Inside, and real-time digital twin.

20 Aug 2026 5 min
Metrolog V25: 3D inspection colour map of an automotive part

Metrolog V25: A New Version for Faster, Simpler, More Reliable Quality Control

Metrologic has just launched Metrolog V25, a new version of its inspection software that introduces a refreshed interface, CAD-free programming, an integrated artificial intelligence assistant, and a digital twin even closer to physical reality.

17 Aug 2026 3 min
Metrologic's SILMA simulation software
Metrology

Metrologic's SILMA Simulation Software: Maximise Efficiency and Reduce Costs

How Metrologic's SILMA simulation software helps maximise efficiency and reduce costs in industrial processes, from offline programming to robotics and virtual metrology.

20 Jul 2026 5 min

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