Features

Embedded Computing Options Meet Rugged Industrial Requirements

While industrial applications typically require high levels of reliability, availability, ruggedness, and longevity, there often is a set of unique system requirements dependent upon the specific goals of the system. For instance, an industrial automation application may call for a particular I/O interface or the ability to support custom control software.

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Getting Real-Time Performance From A Full-Featured OS

Spend a few minutes at your local electronics store and it’s obvious — the mobile phone is a device that far surpasses its original intent. With respect to functionality, today’s mobile phone goes well beyond the ability to make calls and store phone numbers. It also synchs up with your desktop’s calendar and address book, it can take pictures, play and store music, and receive emails.

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Selecting the Optimal Vision Equipment to Meet Automation Needs

Solving a machine vision application, whether it involves quality inspection, part verification or any number of additional tasks, requires taking several factors into consideration. The most important part of this process is analyzing the target object and its inspection environment, and then specifying the tolerance between “good” parts and “bad” parts. From this information, one can choose the optimal lighting, vision sensor and lens for the application at hand.

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Machine Vision Advances Benefit Motion Applications

Machine vision systems are playing an increasingly important role in many industrial applications, whether it is counting parts on an assembly line or examining surfaces for defects. Improvements in computing power, optics, connectivity, and software are allowing vision systems to be deployed in a wider range of applications.

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Vision Advances Improve Optical Inspection

Recent advances in motion control and machine vision technologies present tremendous opportunities for Automated Optical Inspection (AOI) systems. Thanks to recent developments in these fundamental building block technologies, today’s AOI systems can carry out inspections with a higher resolution and accuracy, and with much faster throughput than before.

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Three Strategies for Building Efficient Test Systems

Test engineers are facing new pressures to develop high-performance test systems that maximize efficiency. Despite rapidly increasing device complexity, they have to deliver higher-speed and lower-cost test systems, as well as contribute to corporate sustainability programs. This pressure is exemplified by the addition of corporate responsibility and sustainability programs presented on almost every corporate Web site. These corporate sustainability programs often have goals of reducing energy consumption, carbon footprints, and emissions.

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Creating Patterned Multispectral Filters

In recent years the explosion in demand for multispectral imaging has coupled with the industry’s insatiable need for weight reduction, there-by greatly increasing the demand for more sophisticated approaches to producing optical filters that are used in these systems. One method to meet the challenge of reducing the weight of a multispectral system is to eliminate beam-splitting optics and multiple detectors by patterning a filter array on a single substrate, or directly on the CCD itself.

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