Contributions

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Optimised AOI Programming with Digital Twin

The Pilot AOI system software is the interface for operating systems for automatic optical 3D inspection (3D AOI) and solder paste inspection (SPI) for electronics manufacturing. With version 6.7, users receive a comprehensive update that greatly shortens programming processes.

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Embedded Vision Summit with over 100 Presentations

Since 2012, the Embedded Vision Summit has been the leading conference and trade fair for practical computer vision and AI applications in machine vision. This year’s conference, which will again be held in person in Santa Clara, California, boasts 55 exhibitors and 100 presenters. More than 1,000 machine vision experts are expected to attend.

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Scanning in Motion

Traditionally, 2D technology was the prevalent approach in the automation of the industrial sector. This has changed with the increasing complexity of applications that need to be automated, and 2D ­machine vision has gradually been pushed aside by 3D machine vision.

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Bandpass Filters Excel in UV Fluorescence Applications

Railroad ties are mainly made of wood. In the production process ­fluorescent paint helps to determine the wood’s sap side orientation. A combination of red and green bandpass filters from MidOpt ensures that there is ­sufficient contrast between the fluorescent paint marker and the steel plates that are used to strengthen the wood.

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Lossless Compression

When getting the most amount of detail from a moving target is critical, system developers are constantly looking for ways to increase framerates without compromising on image quality, ideally at minimal or no extra cost.

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A Radar Sensor That Can Do It All

Until now, users had to consider numerous aspects when choosing a level sensor: Frequency, media properties, environmental conditions, temperature range, process connection – to name just a selection. There was always a risk of choosing the wrong sensor. A new radar sensor now aims to remedy the situation by making it suitable for all applications.

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On the Safe Side

Perfect timing: As Ethernet APL technology is being launched, users in the chemical industry are also eager to tackle the subject of safety. They’ve looked to the automotive industry, which has relied on the black-channel principle with Profisafe for many years.

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Danger Clearly Visible on (Radar) Screen

The challenge for any application is a safety concept that you scarcely notice. Particularly when there is poor visibility. So, at EuroChem in Antwerp, the gigantic conveyor with multiple discharge points, which is the central hub for storing and loading synthetic fertiliser, is now monitored using modern, safe radar technology.

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Eye-Catching Accuracy

A hot foil stamping machine was taken to the next level by increasing output and mastering accuracy challenges. This became possible by integrating machine vision, PLC and HMI systems for optimum synchronization.

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On the Spot

Built for extreme environments, IP69K certified lights are specifically ­engineered to withstand everything from prolonged liquid immersion to high-pressure steam cleaning and corrosive washdown solutions.

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Improving fringe projection 3D shape measurement

Based on a novel measurement algorithm and the Mikrotron EoSens 12CXP+ area scan camera, scientists in Taiwan developed a system to reconstruct a 3D model in a continuous scan mode instead of the conventional approach of taking three full-field fringe images sequentially in pause mode.

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3D optical metrology and holography

Zygo is constantly researching and refining interferometry-driven optical metrology tools and recognizes that digital holography is gaining significant momentum in the measurement of surface topography due to increases in the speed and data capacity of today’s computers.

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CMOS vs. CCD technologies

CMOS is becoming increasingly popular, but CCD is far from obsolete. When does which image sensor technology make sense and where do both play out their advantages? So far, CCD sensors still impress with higher image quality and lower noise, whereas CMOS sensors score in terms of energy consumption and smear and blooming effects. With more choice of global shutter sensors, CMOS continues to catch up.

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Improving dimensional awareness

3D vision is increasingly used in conjunction with machine learning in many application areas. The latest COM-HPC modules not only offer these applications significantly higher computing power, but also help with hardware consolidation.

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