Products: Robotics, Automation & Control

Applimotion (Loomis, CA) provides brushless direct drive motor kits for complex motion assemblies in automation, semiconductor equipment, medical device, and satellite communication systems. Complete assemblies with motor...

Products: Motion Control

HAWE Hydraulics (Charlotte, NC) has introduced the V60N axial piston pump with displacement of up to 130 cm3/rev and peak pressures of up to 450 bar. It is suited for load-sensing systems working at operating pressures...

Products: Motion Control

IronHorse GSD1 series DC drives from AutomationDirect (Cumming, GA) are Pulse-Width-Modulated (PWM) controllers for 12- to 36-Volt battery/solar-powered equipment. Design features include adjustable maximum/minimum speed, current...

Products: Motion Control

Trio Motion (Tewkesbury, UK) offers the MC4N-Mini EtherCAT master for its Motion Coordinator series motion and machine controllers. The EtherCAT-dedicated controller can handle up to 32 axes of servo or stepper drives, and...

Products: Robotics, Automation & Control

Meggitt Sensing Systems (Irvine, CA) has introduced the Endevco model 7284 series of lightly damped, high-g, triaxial piezoresistive shock accelerometers. The rugged sensors are available in 20,000 g and 60,000 g ranges. The...

Application Briefs: Aerospace

Simplex Isolation Systems developed a modular softwall cleanroom for the LADEE (Lunar Atmosphere and Dust Environment Explorer) mission, launched in September 2013 from NASA’s Wallops Flight Facility...

Application Briefs: Electronics & Computers

Quintron Systems will upgrade NASA Dryden Flight Research Center (DFRC) technology as it expands to IPbased mission command voice. To prevent expensive and difficult reconfiguration of the...

Application Briefs: Aerospace

NASA has awarded Astrotech Corp. and its Astrotech Space Operations (ASO) subsidiary a contract to provide facilities and pre-launch processing services for the Deep Space Climate...

Briefs: Electronics & Computers

During the past two decades, large, high-density, high-input/output (I/O) electronic interconnect SMT (surface mount technology) packages such as ceramic...

Briefs: Materials

Spacecraft shielding is defined as the outer layer of a satellite or spacecraft that protects it against micrometeorite and orbital debris (MMOD), radiation damage, and...

Products: Robotics, Automation & Control

ServoTek Products (Newell, WV), a member of the Bellofram Group of Companies, has announced the TachSyn Series that can be used as either a brushless DC tachometer or brushless DC motor commutator for monitoring the...

Products: Robotics, Automation & Control

IDEC Corp. (Sunnyvale, CA) offers the XW 22-mm emergency stop switches with a ridgeless button that prevents dust buildup. Each operator features both push-turn and push-pull action. The potential energy level of the...

Products: Motion Control

Johnson Electric (Hong Kong) has announced the Compact ECTM E8 brushless technology motor for handheld powered tools. The motor is a design platform that provides high power for battery operated power tools. The...

Briefs: Lighting

Crystals form the basis for the penetrating icy blue glare of car headlights and now they could be fundamental to the future in solar energy...

Briefs: Lighting

By inserting platinum atoms into an organic semiconductor, University of Utah physicists were able to “tune” the plastic-like polymer to emit light of different colors – a step...

Application Briefs: Lighting

The newly-renovated Church of the Covenant in Cleveland, Ohio, has a large, ornate rose stained-glass window that faces the Seidman Cancer Center at the University Hospitals Case Medical Center...

Application Briefs: Lighting

Global Lighting Technologies, a manufacturer of LED-based, edge-lit light guide solutions for general illumination applications, recently retrofitted its North American sales &...

Articles: Lighting

The story behind LED development—only the 4th lighting technology developed in human history— is remarkable. The potential ahead of LED lighting to deliver real and measurable advantages— to save...

Briefs: Medical

Moving images could be invaluable when it comes to diagnosing wrist problems say a group of researchers at University of California-Davis. The multi-disciplinary team of radiologists, medical...

Who's Who: Aerospace

Tom Flatley, computer engineer and current head of the Science Data Processing Branch at Goddard Space Flight Center, leads a group of engineers and programmers in...

Articles: Software

As traditional Computer-Aided Design (CAD) software expands with more simulation capabilities and wider enterprise data management, software vendors are meeting customers’ demands with solutions...

Briefs: Physical Sciences
Convex Hull-Based Plume and Anomaly Detection

A number of deep space missions have imaged plumes at Io, Enceladus, and other smaller bodies. These phenomena provide valuable information regarding these bodies. To date, this imagery has been captured fortuitously. The ability to utilize onboard processing to conduct campaigns capturing large...

Briefs: Software
Software for Non-Contact Measurement of an Individual’s Heart Rate Using a Common Camera

A software application detects the heart rate of an individual by using a real-time video stream from a common camera connected to their computer. This involves no contact between the user and the camera, or calibration between individual users. NASA’s...

Articles: Lighting
Technical Challenges

Several technical challenges exist when manufacturing solid state lighting (SSL) modules and components. The greatest challenge is in keeping up with the changes in LED...

Briefs: Test & Measurement
Rapid Infrared Pixel Grating Response Testbed

A test array has been developed to measure the response of pixel-integrated infrared gratings over a wavelength range from 3 to 13 μm for multiple grating geometries. This array allows for testing and for determining the performance of an infrared focal plane array camera before resources have been...

Briefs: Test & Measurement
JWST Integrated Simulation and Test (JIST) Core

The James Webb Space Telescope (JWST) Integrated Simulation and Test (JIST) environment is a software-only system simulator that provides an environment to exercise JWST flight software subsystems and interfaces. JIST is capable of executing the unmodified flight software binaries in an operational...

Briefs: Test & Measurement
JWST IV&V Simulation and Test (JIST) Solid State Recorder (SSR) Simulator

As described in “JWST Integrated Simulation and Test (JIST) Core” (GSC-16739-1) on page 25, the JIST system is a software-based simulator that uses the James Webb Space Telescope (JWST) operational ground system, ground system command/telemetry databases, simulated...

Briefs: Test & Measurement
Temperature Measurement and Stabilization in a Birefringent Whispering Gallery Resonator

Whispering gallery mode (WGM) res- onators have been suggested for use as reference cavities for laser stabilization. Because of their unique properties (small size, high stability, narrow line width), such application appears to hold great promise. It is...

Briefs: Test & Measurement
Automation in Display Testing

Display devices play a vital role as the man-machine interface in most embedded domains. Display systems provide information regarding the health of safety-critical subsystems and the general status of the machine. Accuracy and precision of the information displayed is a key factor in proper machine operation....

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