Non-destructive Testing

Welding Inspection - WELD-CHECK

WELD-CHECK is a fully automatic system for non-destructive, contactless examination of welded joints of car bodies and sets new standards for testing accuracy and efficiency.

WELD-CHECK by InfraTec

Quality Control and Weld Inspec­tion with WELD-CHECK

  • Universal use through testing of resistance and laser welded joints (resistance welding spots, laser welding seams, RobScan welding seams)

  • Increase in efficiency through fully automatic weld testing system with measurement duration of only a few seconds per welding seam or welding spot

  • Highest weld testing accuracy through evaluation with special software algorithm

  • Detection and classification of various types of defects as deviations in the joining process at an early stage

  • Integration into the local quality management by creating test records to be included into databases

Ther­mo­graphy for Fully-Auto­mated Non-Destructive Testing of Car Bodies

Using pulse thermography, the weld inspection system WELD-CHECK enables you a quantitative assessment of the inspected welds. A special software algorithm analyzes the pulse-induced change in temperature in the tested joint and computes, based on its temporal course and geometric spreading, corresponding test results. These results are documented in a test report and provided in a format that can be used in your quality databases. This makes WELD-CHECK the ideal weld test system for automobile body assembly - both as an offline measuring unit as well as for in-line inspection.

Thermal imaging cameras of the high-end camera series ImageIR® by InfraTec are essential components used in this system. Enabling a geometric resolution of up to (1,920 × 1,536) IR pixels, frame rates with some kHz and thermal resolutions below 0,015 K they provide the precise measurement basis for the reliable detection of even the smallest anomalies.

Thermographic Automation Solution WELD-CHECK by InfraTec
Contact to thermography division of InfraTec

Would You Like to Know More?

It is not unusual for tasks to be associated with special requirements. Discuss your specific application needs with our specialists, receive further technical information or learn more about our additional services.

Europe & Rest of World
InfraTec GmbH Infrarotsensorik und MesstechnikGostritzer Straße 61 - 6301217 DresdenGERMANY
Thermographic Automation Solution WELD-CHECK - Software, Parametric-Search

WELD-CHECK Soft­ware

  • Different operating modes for Teach-In, testing and offline analysis

  • Provision of all relevant information in testing mode with live, difference, evaluation and reference image

  • Comprehensive representation of results

  • Offline mode for parameterisation and evaluation of large datasets

  • Flexible integration into the local system structure via universal interfaces and bus systems

Product Flyer

Get all the information you need at a glance in our product flyers

InfraTec WELD-CHECK Flyer

Case Study and Public­a­tions of our Customers

Thermography for Quality Assurance: Testing of turbine blades for gas turbine power plants  / Picture credits: © Siemens Energy Global GmbH & Co. KG

Ther­mo­graphy for Quality Assur­ance

Today gas and steam turbine power plants by the SIEMENS AG are more than ever complex high-tech products. Heavily stressed parts like the turbine blades are tested with the latest measurement techniques for example with infrared thermography.

Invest­ig­a­tion of inter­dif­fu­sion and inter­metallic compounds in Al–Cu joint produced by continuous drive fric­tion welding

INNOV­A­TIONSFORUM PATHE 2 - Passive Ther­mo­grafie als zerstörungs­freies Prüfver­fahren ther­misch gefügter Bauteile

Thermography for Quality Assurance: Testing of turbine blades for gas turbine power plants  / Picture credits: © Siemens Energy Global GmbH & Co. KG

Ther­mo­graphy for Quality Assur­ance

Today gas and steam turbine power plants by the SIEMENS AG are more than ever complex high-tech products. Heavily stressed parts like the turbine blades are tested with the latest measurement techniques for example with infrared thermography.

Invest­ig­a­tion of inter­dif­fu­sion and inter­metallic compounds in Al–Cu joint produced by continuous drive fric­tion welding

INNOV­A­TIONSFORUM PATHE 2 - Passive Ther­mo­grafie als zerstörungs­freies Prüfver­fahren ther­misch gefügter Bauteile

Use of WELD-CHECK for these Indus­tries & Applic­a­tions

thermal imaging for automotive applications

Auto­motive Industry

Infrared camera systems help you to secure a high product quality in production and at your suppliers.

thermal imaging in aviation

Aerospace Industry

Comply with highest security demands by applying state-of-the-art infrared camera systems.

InfraTec thermography for electromobility - Picture credits: © shutterstock / asharkyu

Electromobility

Lithium-ion batteries are a key component in the field of electromobility. In order to minimize risks, thermography is used in various areas.

All branches and application areas
InfraTec service

Full Service Package

For more than 30 years InfraTec has been providing comprehensive service in addition to high-end thermographic cameras. For example, you can have your camera recalibrated by us. On the basis of a project analysis, we assist you in the realization of thermographic measurements and tests. In the event of a malfunction, you will receive extensive support from our in-house service department via remote maintenance. Let’s find out, what we can do for you.

InfraTec Service - Technical Support

InfraTec Service – Technical Support

Our Company’s own service department accompanies you even with complex automation solutions far beyond the actual sale. In the event of malfunctions, your enquiry is forwarded directly to the employees via a hotline. By remote maintenance, you will receive an initial diagnosis. Together with you, we analyse the cause of the problem and quickly find a solution.

Thermography trainings

Training of your Employees

In our training centre in Dresden, you can attend practical thermography training courses. After the transfer of the turnkey system, upon request qualified employees of our service team will introduce you step by step to your automation solution and instruct future users on your premises.

Camera protective housing for infrared cameras by InfraTec

Wide Range of Protective Hous­ings

The InfraTec product range includes numerous protective housings. The all-weather and robust metal housings allow the use of the thermal cameras in harsh environments and protect against mechanical stress, dust and splash water. Depending on requirements, users can also choose ATEX-certified protective housings that can be used in potentially explosive atmospheres.

InfraTec camera equipment

InfraTec Thermal Camera Equip­ment

InfraTec offers high-quality accessories for all infrared camera series. This allows users to flexibly adapt their camera to changing test and measurement environments and optimize it for daily indoor and outdoor use. The corresponding components are specially designed for the corresponding model and open up new possibilities – for current applications and new tasks.

InfraTec service

Full Service Package

For more than 30 years InfraTec has been providing comprehensive service in addition to high-end thermographic cameras. For example, you can have your camera recalibrated by us. On the basis of a project analysis, we assist you in the realization of thermographic measurements and tests. In the event of a malfunction, you will receive extensive support from our in-house service department via remote maintenance. Let’s find out, what we can do for you.

InfraTec Service - Technical Support

InfraTec Service – Technical Support

Our Company’s own service department accompanies you even with complex automation solutions far beyond the actual sale. In the event of malfunctions, your enquiry is forwarded directly to the employees via a hotline. By remote maintenance, you will receive an initial diagnosis. Together with you, we analyse the cause of the problem and quickly find a solution.

Thermography trainings

Training of your Employees

In our training centre in Dresden, you can attend practical thermography training courses. After the transfer of the turnkey system, upon request qualified employees of our service team will introduce you step by step to your automation solution and instruct future users on your premises.

Camera protective housing for infrared cameras by InfraTec

Wide Range of Protective Hous­ings

The InfraTec product range includes numerous protective housings. The all-weather and robust metal housings allow the use of the thermal cameras in harsh environments and protect against mechanical stress, dust and splash water. Depending on requirements, users can also choose ATEX-certified protective housings that can be used in potentially explosive atmospheres.

InfraTec camera equipment

InfraTec Thermal Camera Equip­ment

InfraTec offers high-quality accessories for all infrared camera series. This allows users to flexibly adapt their camera to changing test and measurement environments and optimize it for daily indoor and outdoor use. The corresponding components are specially designed for the corresponding model and open up new possibilities – for current applications and new tasks.

Infrared Cameras for WELD-CHECK

InfraTec Infrared camera
High-end Cameras

ImageIR® 10300

Image Format(1,920 x 1,536) IR-Pixel
Detector typeInSb

InfraTec Infrared camera
High-end Cameras

ImageIR® 9400 hp

Image Format(2,560 x 2,048) IR-Pixel
Detector typeInSb

InfraTec Infrared camera
High-end Cameras

ImageIR® 9500

Image Format(2,560 x 1,440) IR-Pixel
Detector typeMCT

InfraTec Infrared camera
High-end Cameras

ImageIR® 9400

Image Format(2,560 x 2,048) IR-Pixel
Detector typeInSb

InfraTec Infrared camera
High-end Cameras

ImageIR® 9400 hs

Image Format(640 x 512) IR-Pixel
Detector typeInSb

InfraTec Infrared camera
High-end Cameras

ImageIR® 9300

Image Format(1,280 x 1,024) IR-Pixel
Detector typeInSb

InfraTec Infrared camera
High-end Cameras

ImageIR® 8300 hp

Image Format(1,280 x 1,024) IR-Pixel
Detector typeMCT or InSb

InfraTec Infrared camera
High-end Cameras

ImageIR® 8300

Image Format(640 x 512) IR-Pixel
Detector typeMCT or InSb

10.000,00 €

TEST

InfraTec Infrared camera
High-end Cameras

ImageIR® 5300

Image Format(320 x 256) IR-Pixel
Detector typeMCT

Fairs and Trade Shows

Logo SEMI-THERM
Thermography

SEMI-THERM – 40th Annual Semi­con­ductor Thermal Meas­ure­ment, Modeling and Manage­ment Symposium

2024-03-26 - 2024-03-27
San Jose, USA

Logo Control
Thermography

Control

2024-04-23 - 2024-04-26
Stuttgart, Germany

Logo Fraunhofer IMWS
Thermography

CAM-Work­shop

2024-06-04 - 2024-06-05
Halle, Germany

Logo SEMI-THERM
Thermography

SEMI-THERM – 40th Annual Semi­con­ductor Thermal Meas­ure­ment, Modeling and Manage­ment Symposium

2024-03-26 - 2024-03-27
San Jose, USA

Logo Control
Thermography

Control

2024-04-23 - 2024-04-26
Stuttgart, Germany

Logo Fraunhofer IMWS
Thermography

CAM-Work­shop

2024-06-04 - 2024-06-05
Halle, Germany

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