Features

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Products: Robotics, Automation & Control
Applimotion (Loomis, CA) has introduced custom gear motors for high-torque, low-speed, and low-profile applications. The assemblies combine precision gearing and directdrive frameless motor kits to form a high-torque alternative to...
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Products: Motion Control
The Key-Rex™ high-security fastener is available from Bryce Fastener (Phoenix, AZ). The special safeguard feature of the screw is the endless combination of complex shapes developed in the drive (head) of the screw. Each keyway...
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Products: Robotics, Automation & Control
Haydon Kerk Motion Solutions, a division of AMETEK Precision Motion Control (Waterbury, CT), has introduced the BGS04 Linear Rail System designed for high-moment loads. The roll, pitch, and yaw moment load capability allows...
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Products: Robotics, Automation & Control
Motor Drivers
Allegro MicroSystems (Worcester, MA) offers the Sanken Electric SCM1240M family of high-voltage, high-current, three-phase motor drivers for controlling three-phase motor power inverter systems and variable-speed control systems. These integrated circuits (ICs) take 85 to 253 VAC input voltage, and 10 to 30 A (continuous) output...
Articles: Software
Embracing Mobility When asked about how their customers are embracing the idea of using CAD online, in the cloud, or on mobile devices, most of our executives indicated that while customers are...
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Articles: Manufacturing & Prototyping
Tobii Technology Tobii REXwww.tobii.com Users of the Tobii Technology REX, a USB-connected peripheral, may want to be careful about rolling their eyes. REX, a device that can be placed on...
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Application Briefs: Sensors/Data Acquisition
NASA’s newest orbital X-ray telescope technology uses highperformance capacitive displacement sensors from Lion Precision. The sensors, capable of resolving position to less than 10...
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Application Briefs: Software
Using MSC Software’s Adams multibody dynamics software, NASA’s Jet Propulsion Laboratory (JPL) engineers simulated the final sky crane landing sequence of the Curiosity Mars rover....
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Articles: Energy
One initiative at Glenn Research Center, the Hybrid Power Management (HPM) program, focused on joining new and mature technologies for optimal power systems applications in space and on Earth, with...
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Techs for License
Microfluidic System Moves Liquid Without Electricity
Many new devices need to move nano- and micro-scale quantities of liquid from an external source to a sensor. Technology has been developed to transport very tiny volumes of liquids without the need for electricity or other external energy source. The device is especially useful when surface...
Techs for License: Medical
Software Recognizes Amblyopia in Early Childhood
In developed societies, amblyopia (i.e. lazy eye) is a leading cause of permanent vision loss under the age of 30. A research team implemented an electrophysiological method that recognizes the presence or lack of binocularity in children as young as six months of age. The method is also capable of...
Tech Needs
Preservation of High-Water-Content Fruit
As fresh produce undergoes a number of processes from point of harvest to final products like yogurt, ice cream, pasta sauces, and frozen meals, its natural characteristics are altered. To ensure a fresh taste and texture, a company seeks technology, ingredients, or processes that preserve the natural...
Tech Needs
Removal of Kinetic Energy Associated with Transporting Light
A client seeks innovative ways to control the kinetic energy of moving products through high-speed manufacturing and filling processes. The company requires aluminum and tinplated food and beverage cans to be conveyed and transported during production without damage. Products are small...
Who's Who: Aerospace
David Mitchell is the project manager of the MAVEN mission, which will examine environmental changes on Mars. MAVEN instruments will look beyond the planet's...
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Products: Lighting
Delivering up to 12,500 lumens, the new Dialight (Newmarket, UK) SafeSite® transportable LED high bay luminaire is designed for temporary lighting applications and for maintenance tasks that require a...
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Products: Lighting
VCC (Poway, CA) has developed a new series of low profile, panel-flush light pipes that are designed to blend in with the panel until they are illuminated and facilitate easy panel removal. Designated the...
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Products: Lighting
LED lights for critical applications such as vehicle lights, streetlamps and emergency lights are even more dependable and long-lasting thanks to a new fault-management chip from STMicroelectronics (Geneva,...
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Products: Lighting
Littelfuse, Inc. (Chicago, IL) has developed a new line of open LED protectors optimized to provide superior protection against open LEDs. The PLED6M Series LED protector is designed to provide a switching electronic shunt...
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Products: Lighting
Intematix (Fremont, CA) recently announced the release of the Ruby series of red nitride phosphors that enable exceptional efficacy, color rendering and reliability for high-power LEDs. These unique phosphors, backed by...
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Products: Lighting
Axelsys LLC (Fremont, CA) has announced the latest addition to its line of Axelerator™ Products and IP — the AXPS3000, High- Lumens LED Lamp power supply unit (PSU). Developed as a complete system power supply...
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Who's Who: Aerospace
Chuck Jorgensen, Chief Scientist for the Neuro Engineering Lab at NASA Ames Research Center, in Moffett Field, CA, currently studies biolelectrical...
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Research News: Lighting
Roundabouts, also known as traffic circles, are increasing in number across the U.S. These intersections generally increase traffic throughput while reducing the severity of automobile...
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Research News: Lighting
That annoying buzz created by overhead fluorescent light bulbs in your office or residence hall may soon be a thing of the past thanks to the work of Wake Forest scientists who...
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Research News: Lighting
Low-Level Light Therapy Could Be Used to Treat Alzheimer’s Patients
Among Americans over 80, who represent the fastest growing segment of the U.S. population, half are debilitated with a neurodegenerative disorder. Of this group, 5.4 million now have Alzheimer’s Disease, and according to recent data released by the Alzheimer’s Association, by...
Application Briefs: Lighting
The Harry S. Truman Building is the State Department’s Washington, D.C. headquarters. Its main corridor spans two city blocks and contains more than 150...
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Articles: Lighting
When it comes to creating white light using LEDs, there are many different methods, all of which have their advantages and disadvantages. First, the most common and traditional is chip-level conversion, where the...
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Articles: Photonics/Optics
High-power fiber lasers have been increasingly used for material processing, metal cutting, and welding applications due to high wall-plug efficiency, compactness, and superb long term reliability[ 1,...
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Articles: Semiconductors & ICs
Fuelled by an increasing demand for bandwidth combined with a continued drive towards cost and size reduction, larger scale photonics integrated circuits are now clearly breaking through. For example, fiber optics...
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Products: Photonics/Optics
FSI Technologies (Lombard, IL) has added a new 3D imaging sensor to its machine vision product line. The GS Family of 3D imaging sensors provides support to a whole new range of robot control and inspection applications. The...
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