Image Processing
IMAGE PROCESSING

Image processing for quality assurance

Embedded vision, Gig-E and 3D cameras, frame grabbers, CMOS sensors, etc. to avoid errors and determine position

Image processing | Industrial camera, vision sensor & Co.

Industrial Image Processing (IBV) is a technology used in many industries to perform visual inspections, quality control and automation. From individual components such as industrial cameras to highly complex image processing systems, Quality of products in industrial manufacturing and numerous other industries such as food technology and packaging industry using image processing. Find out about new developments, applications and basics.

Rauscher Coaxpress camera

Image processing 2024 – The most important things in brief

Industrial image processing has developed rapidly in recent years and has become a key technology in industrial Automation This was also confirmed by mark williamson, Chairman of the VDMA Machine Vision Division at the Vision/VDMA CEO Roundtable 2024: "The European machine vision industry has achieved exceptional growth over the past ten years."

Modern systems now use high-resolution cameras and powerful algorithms to analyze visual data in real time. Current trends include the use of Artificial intelligence (AI) and machine learning to improve pattern recognition and error detection. Hyperspectral imaging (HSI) is an advanced imaging technique that captures and analyzes information from a broad spectrum of electromagnetic wavelengths. Unlike traditional color imaging, which operates in three channels (red, green, blue), HSI can capture hundreds of narrow and continuous spectral bands across a wide wavelength spectrum ranging from ultraviolet to infrared.

Particularly noteworthy is the integration of 3D image processing systems and Time-of-Flight (ToF) sensors that provide precise three-dimensional image data and thus enable complex inspection tasks. Embedded vision systems are also gaining in importance because they are compact and energy-efficient and can be easily integrated into existing production systems. These advances further drive efficiency and quality in production and open up new possibilities in Measuring and testing technology various industries.

With the following new products, all of these advances in industrial image processing can be implemented:

line profile sensors

Line profile sensors for multidimensional image acquisition

October 24.10.2024, 2024 | Artiminds is showing a robot-based cable handling application at SPS XNUMX. The special focus is on the integration of process-related real-time data analysis. An important innovation is the integration of the Gocator line profile sensors from LMI Technologies for multidimensional image capture.

Double-shutter sCMOS cameras with active cooling

October 17.10.2024, XNUMX | Excelitas Technologies is expanding its portfolio of PCO-sCMOS cameras and introducing new models with double shutter function that are specially designed for demanding applications such as flow measurements in the field of particle image velocimetry (PIV). The new cameras are characterized by precise temporal recording and high resolutions.
3D camera

3D camera delivers information from as little as 20 cm

03.09.2024/3/XNUMX | IDS is expanding its portfolio with a new XNUMXD camera from the Ensenso series. This camera is characterized by a compact, robust design that was specially designed for industrial applications. Particularly noteworthy is the combination of an extremely short working distance and a large field of view, which makes the Ensenso B ideal for bin picking applications.
industrial camera

Ueye+ XCP and XLS cameras for low-light

03.07.2024/2/662 | The compact Ueye+ XCP and XLS cameras from IDS offer exceptional image quality even in low ambient light. IDS is the first industrial camera manufacturer to present the 2 MP IMXXNUMX sensor from Sony's Starvis XNUMX series in color and monochrome versions. These sensors are designed for maximum light sensitivity.
IR camera

Infrared cameras for industrial VGA thermography

28.06.2024/640/XNUMX | Precise temperature measurement is crucial for the success of many industrial processes. Optris has introduced the Xi XNUMX, a new infrared camera that can be used to measure temperatures in VGA resolution in mechanical engineering and the supplier industry safely, without contact and at a good price-performance ratio.
IR camera

Infrared camera with incredible 8 µm optics

03.02.2024/640/2 | The structures of electronic assemblies are becoming smaller and smaller and are very compact. To ensure that the PI 2i thermal imaging camera from Optris measures temperatures precisely and geometrically even in chip-level structures, it has been equipped with the new MOXNUMXX microscope optics with XNUMXx magnification.
3D pressure

IR camera optimizes 3D printing from Fraunhofer ILT

04.12.2023 | 3D printing of metals is enjoying growing popularity. Powder bed-based laser beam melting or Laser Powder Bed Fusion (LPBF) in particular allows for delicate and very complex structures and opens up ever new applications. The quality of the process depends heavily on the right temperatures. To measure these, the scientists at Fraunhofer ILT use an infrared camera from Optris.
Camera

ToF 3D camera with time-of-flight method

07.11.2023 | At SPS 2023, the Schmersal Group will present exemplary ways in which the Industrial Internet of Things (IIoT) can be implemented at the field level. A range of new innovative components and systems enable comprehensive machine communication and holistic networking from the field level to the cloud.
Software

Remote online access to thermal imager data

22.02.2023/XNUMX/XNUMX | The increasing level of automation in industrial process technology also requires offers that process data and measurement results are available in the network. This is the only way to monitor processes remotely. Dias Infrared has therefore created options for remote data transmission with two software applications:

Components for image processing

LED lighting, flash lighting, coaxial lighting, dark field lighting, CCD camera, CMOS camera, line camera, area camera, matrix camera, SWIR camera, 3D camera, GigE camera, stereo camera, infrared camera, thermal imaging camera, time-of-flight camera, telecentric lens, macro lens, wide-angle lens, zoom lens, frame grabber, USB, GigE and Camera Link interfaces, industrial PC, embedded systems, GPU-based systems, image processing software, Communication systems, fieldbus-Systems, optical sensor, Computer Vision, Laser Sensor, Pressure and temperature sensor, vision sensor, Human machine interface, touch screen, protective housing, mounting devices: each of these components plays an essential role in the successful implementation of an industrial vision system and contributes to the accuracy, reliability and efficiency of inspections in the world of automation. For the most important components, you will find in-depth expertise in the following articles:

Frame Grabbers | Single, Dual and Quad CXP-12

With the Rapixo CXP, a new frame grabber generation was developed for version 2.0 of the interface standard coaxpress (CXP). With its introduction, data rates of up to 1.0 Gbit/s (CXP-1.1) or up to 6,25 Gbit/s (CXP-6) can be achieved - also downwards compatible with Coaxpress 12,5/12.

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Industrial camera | High speed, SWIR, board level

Industrial cameras offer precise Image Processing and Real-time datathat contribute to automation and quality assurance. The latest models feature AI-supported analysis and improved connectivity. This makes them fit for the requirements of the smart factory. 

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3D Camera | Industrial image processing

With a 3D camera, highly precise images of objects can be captured spatially and further processed in modern production processes. This enables 3D camera systems the precise measurement and analysis of components and products. In our article, you will learn how 3D camera technology supports you in optimizing your production processes.

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CMOS | Camera and sensor technology for industry

Thanks to high image quality and fast data processing, industrial cameras with CMOS sensors meet the high requirements of automation processes and quality controls in Industry 4.0 systems. Complementary Metal-Oxide-Semiconductor Technology is also widely used in consumer cameras and smartphones. 

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GigE Vision | Transfer camera data quickly in real time

An industrial camera with GigE Vision offers fast Data transfer via Ethernet and enable seamless integration into existing networks. They are ideal for demanding applications in industrial automation and quality control. Read how the advanced camera technology can be used.

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Stereo camera | Fastest 3D camera with image processing

The Scarlet 3D stereo camera is currently the fastest stereo vision and 3D depth camera with the highest image resolution on the market. Predestined applications can be found in the Agricultural engineering, Robotic, bin picking, pick-and-place and self-driving cars

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Thermal imaging camera | Measure temperature without contact

Thermal imaging cameras are used for non-contact temperature measurement in research & development as well as in production. The infrared cameras have to meet a wide range of requirements from use in the high four-digit temperature range to the highest resolutions for microthermography through to Communicationability. 

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Line scan camera | For detailed inspection and analysis

With the industrialLine camera is precise image processing for continuous Material inspection or quality control is no problem. Their special functions enable high-resolution, line-by-line recordings, which are ideal for quality assurance of surfaces and documents.

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Homogeneous LED area lighting for large test parts

High flexibility and the finest detection capability of features in industrial image processing are directly linked to intelligently controlled lighting quality. Modular variable LED systems Individual formats optimize precise image processing economically and technologically.

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Telecentric lens | for white LED or with wide field of view

At the three-dimensional measuring A telecentric lens sometimes even exceeds the accuracy of non-contact or laser-based measuring methods. Telecentricity offers the highest accuracy and repeatability.

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Vision Sensor | Image sensor for complex visual tasks

Vision sensors combine camera technology and image processing to perform precise inspections and quality controls. Read how the vision sensor is used to increase in efficiency and Error reduction in various manufacturing processes.

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Applications and Industries

Camera and LED lights for entry control
Video surveillance in building automation
Door intercom with camera and door opener
X-ray inspection system ensures food quality
Laser microscope for thyroid examination
Infrared camera for measuring fever
Image sensor for the world's smallest digicam
CMOS sensor for MED and Life Science
Gimbal for image stabilization in agricultural drone

manufacturer know-how

Optris image processing

Infrared cameras for image processing are a specialty of OptrisThese thermal imaging cameras, with their high thermal sensitivity and fast frame rates, are ideal for real-time thermography and precise temperature measurements. They have a wide range of applications, from quality assurance to medical prevention to monitoring industrial processes.​

Plug-and-play thermal imaging camera for outdoor, glass and production

Online Infrared camera Systems for industrial applications are a specialty of Optris. From condition monitoring in outdoor areas to quality assurance in Glass manufacturing the areas of application are diverse. the infrared cameras are constantly being further developed and adapted to the requirements of the systems and applications.

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Pepperl Fuchs image processing

In the extensive portfolio of image processing technology from Pepperl + Fuchs you will find vision sensors for industrial use in automation. The technologies include the Smartrunner with time-of-flight technology for precise 3D measurements, stereo vision technology for high-precision inspection tasks or ultrasonic double-sheet sensors with IO-Link.

Vision Sensor solves many tasks in factory automation

Pepperl+Fuchs offers based on 2D and 3D camera technologies a wide range of options for detection, identification, positioning and measurement in factory automation. The Smartrunner technology combines the powerful light section process with a vision sensor including LED lighting. The 2D vision sensors "Matcher" and "Detector" are based on this. The Smartrunner "3D Explorer" with ToF and stereo vision was designed for precise 3D detection. 

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Schmersal image processing

The security expert Schmersal offers products for the secure signal processing, sensors and other Safety Technology has recently also introduced an innovative Time-of-Flight (ToF) camera. It is ideal for optimizing logistics and production processes and enables tasks such as packaging support, volume determination and surface monitoring.

ToF 3D camera with time-of-flight method

Schmersal is introducing a 3D camera for the first time for the automated recording of digital process data in real time. The AM-T100 is a time-of-flight camera (ToF) that is equipped with a Sony Depthsense Sensor millimeter-accurate 3D depth images are generated. The ToF technology very quickly generates a millimeter-accurate 3D image of the scene, which is available as a point cloud.

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Frequently Asked Questions

What is meant by industrial image processing?

Industrial image processing is the Use of cameras and computer algorithms for the automated capture, analysis and evaluation of visual information in industrial machines and processes. This technology is used for quality control, measurement, identification and control and enables precise and rapid inspection of products and materials.

Industrial image processing systems combine high-resolution cameras, specialized lighting and powerful software to detect defects, check dimensions and analyze complex patterns. Through their integration into manufacturing processes, they make a significant contribution to Increase efficiency and reduce errors at.

How does image processing work?

Image processing works by capturing and analyzing visual information using cameras and specialized software. The process begins with a camera taking a picture or video. This image is digitized and sent to image processing software.

There are various algorithms used to detect and analyze features such as shapes, colors, textures or defects. This data is then interpreted and used for specific tasks such as quality control, measurement, identification and control.