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