3D mea­sure­ment

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Upscale your qual­ity inspec­tion now with Metrolog

Get a real per­for­mance accel­er­a­tor for your 3D mea­sur­ing devices and more.
Not only does Metrolog X4 archi­tec­ture ben­e­fit from cur­rent com­puter and OS tech­nolo­gies sig­nif­i­cantly increas­ing the per­for­mances and metrol­ogy soft­ware through­put, but it also sim­pli­fies your day-​to-​day mea­sure­ment workflow.

 One-​stop uni­ver­sal solu­tion to stream­line your 3D inspec­tion
what­ever the mea­sur­ing device

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Compatibility con­nec­tiv­ity:
all devices supported

  • Compatible with all portable devices
  • More than 100 devices inter­faces available
  • Arms, laser track­ers & P.O.D. systems
  • All brands supported
  • Multi-​connection
  • On the fly switch­ing between mea­sur­ing devices

High per­for­mance:
large data set

No more delays and bot­tle­necks with large vol­umes of data. The com­ing years will see explod­ing amounts of data and pro­cess­ing, whether CAD files or mea­sured point clouds from opti­cal sensors.

Metrolog X4 64-​bit archi­tec­ture uses all avail­able mem­ory and opti­miza­tion, always push­ing the enve­lope. Unparalleled per­for­mance and unpar­al­leled ease of use.

The soft­ware archi­tec­ture pro­vides two key benefits:

  • Import and process heavy CAD files.
  • Import and ana­lyze high vol­ume point clouds with­out decimation.
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An enhanced inter­face for a smooth end-​user experience.

  • Fully cus­tomiz­able user-​friendly graph­i­cal inter­face to suit oper­a­tor’s needs, machine types and mea­sure­ment types.
  • New man­ual prob­ing wizard.
  • Automatic view ori­en­ta­tion dur­ing acquisition.
  • Multiple infor­ma­tion win­dows (posi­tion and results).
  • Software read­ily avail­able in 19 lan­guages switch­able on the fly.

Enhanced analy­sis:
best in class GD&T and reporting

  • Metrolog X4 has a new geo­met­ric and dimen­sional tol­er­ances pro­cess­ing engine for han­dling the most com­plex cases in record time.
  • Geometric tol­er­ance def­i­n­i­tion facilitated.
  • “Expert” sys­tem ensur­ing the cor­rect eval­u­a­tion method­ol­ogy and results.
  • Total sup­port for the tol­er­ance eval­u­a­tion in com­pli­ance with the given standard.
  • Support for ANSI and ISO standards.
  • Certified and rec­og­nized solu­tion by the PTB and NIST
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Maximum per­for­mance
in the point clouds analysis

  • Metrolog is designed to process and ana­lyze the largest and most dense point clouds.
  • Metrolog inte­grates the lat­est tech­nol­ogy required for effi­cient opti­cal mea­sure­ment func­tions, ensur­ing that you have the best tool what­ever the device you are using.
  • Cloud com­par­i­son with CAD (Color Mapping).
  • Element extrac­tion and auto­mated GD&T.
  • Intuitive treat­ment of flush and gap.
  • Measurement with com­pen­sa­tion for mate­r­ial thickness.
  • Part qual­ity esti­ma­tion accord­ing to the sur­face mm² (area calculation).

Consistent large scale inspec­tion with Metrolog

  • Compatible with all large mea­sur­ing devices, laser track­ers & mobile opti­cal systems.
  • Supports all exist­ing brands and models.
  • The multi-​connection mode can con­trol sev­eral
    devices to simul­ta­ne­ously mea­sure with ref­er­ence to all of the mea­sure­ment results (bun­dle).
  • Takes into account the uncer­tain­ties of the
    instru­ments and the scale fac­tor (tem­per­a­ture variations).
  • Tracking and man­age­ment of raw data.
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Efficient part programming

  • Easily cre­ate com­plete part programs.
  • Online or offline teach-​in available.
  • Full process of planned files integration.
  • Operator ori­ented instruc­tions for robust
    shop floor execution.

Best in class report editor

  • Powerful report edi­tor allows com­plete and easy
  • Simple and user-​friendly interface.
  • Create your own report tem­plates adapted to your
    cus­tomer requirements.
  • Customize any type of out­put: assis­tant, sta­tus
    edi­tor, direct export from the library, etc.
  • Export avail­able in many file for­mats such as .XLS,
    .CSV, .PDF…
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Ability to increase the file size (CAD files, point cloud…), new 64 bits architecture…

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Native 3D Inspection soft­ware bring­ing more pre­ci­sion to non-​contact mea­sur­ing systems

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Compatible with all portable devices, arms, laser track­ers & P.O.D. systems…

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Fully cus­tomiz­able graph­i­cal user inter­face, new man­ual prob­ing assistant.

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All GD&T Tolerances sup­ported: ANSI & ISO, Smart data shap­ing qual­ity inspec­tion and manufacturing…

Interested in Metrolog?

Contact a Metrolog expert and request your free demo.

As a Dassault Systemes part­ner, we offers a vari­ant of Metrolog embed­ded into Catia V5.

The first offline inspec­tion solu­tion fully com­pat­i­ble with world­wide rec­og­nized CAD software. 

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Metrolog is com­pat­i­ble with all major metrol­ogy equip­ment brands.
More than 120 inter­faces avail­able today.

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 Unlock the full poten­tial of your Point Cloud inspec­tion with industry’s most robust and accu­rate 3D con­trol software. 

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Download the Metrolog brochure

Inspection made easy:
Connect and inspect!

Value added app’s to max­i­mize your productivity.

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Free viewer app to share your inspec­tion files with cus­tomers and partners.

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Mobile app that gives you the free­dom to mea­sure away from your computer.

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Revolutionary approach to deliv­er­ing live inspec­tion results to the shop floor.

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Augmented real­ity inspec­tion solu­tion built on Microsoft HoloLens.

Discover our additional 3D inspection software solutions

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Plan, pro­gram, sim­u­late, ana­lyze and report

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Robot drive, inspect, exe­cute, pro­gram, ana­lyze and report



Updated Thursday April 9th, 2020


In these times of change, we need to be proactive and adapt to a world that will be different.  Not only does this apply to us as a technological company but most importantly to our customers who will grow different set of expectations. More than ever, time has come to step up to evolving market demands: we are committed to implementing radical changes to support our end-users. Starting today.


Updated Tuesday March 17th, 2020


At Metrologic Group, safety is our number one priority. We are committed to providing you with the best possible customer experience while protecting our staff. As of Tuesday March 17th noon France is in partial lockdown and we will be applying government mandatory measures.  All of our team is able to operate and work remotely in secured locations.

Preventing the further spread of COVID-19 is a shared responsibility for us all.

We are monitoring and enforcing all guidelines set out by local governments in the countries in which we operate, whether related to local requirements, general hygiene or to travel restrictions.

During this time, we are doing our best to maintain 100% of our technical support services by phone, email or remote assistance.  If you have any technical problems using our solution or need simple assistance, you can contact us normally through the usual channels and locally available phone numbers:


  • • Technical Support: hotline [at]  (replace [at] by @)
  • • Find and contact your local support
  • • Technical Support for France Hotline Direct Access Number: +33-476-043-033
  • • Or locate your nearest Subsidiary/resseller for local support.
  • • General or Commercial Inquiries: +33-476-043-030
  • • Extranet Link


Trainings, on-site assistance and business trips are cancelled until further notice.

However, our team of experts is available to perform virtual/remote training to support your needs:  contact your local focal to learn more on how we have adpated to the situation to keep providing training on our full range of software solutions.

We will continue to keep you informed as we go along and we invite you to regularly consult this page for the latest information.


Thank you and stay safe,

The Metrologic Group Team

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