Special Coverage

Distributed Propulsion Concepts and Superparamagnetic Energy Harvesting Hummingbird Engine
Aerofoam
Wet Active Chevron Nozzle for Controllable Jet Noise Reduction
Magnetic Relief Valve
Locking Mechanism for a Flexible Composite Hinge
Active Aircraft Pylon Noise Control System
Unmanned Aerial Systems Traffic Management
Method of Bonding Dissimilar Materials
Sonar Inspection Robot System
Home

Securing Medical Devices in a Hostile World: Challenges and Ideas for Manufacturers

Around the world, medical devices are being deployed in increasingly unsecured environments, with hospitals being one of the largest.

Posted in: Webinars, On-Demand Webinars, Medical

Read More >>

Pedal Position Sensing in Heavy-Duty Vehicles

Pedal position detection is nothing new when it comes to operation of heavy duty equipment. However, the age old system operation of mechanical linkages between the pedal and the engine just might be coming to an end. New sensor technology is now enabling non-contact, drive-by-wire that can reduce total system cost while standing up to the harsh environments of off highway equipment.

Posted in: White Papers, Mechanical Components, Fluid Handling, Motion Control, Data Acquisition, Sensors

Read More >>

Evaluating the Chemistry of Brake Pads using SEM-EDS

Brake pads are a critical part of a vehicle’s overall braking system. With the broad diversity of available brake pad types, sub-types and unique chemistries there is an open question as to which brake pad provides the best overall performance.

Posted in: White Papers, Automotive, Manufacturing & Prototyping, Materials

Read More >>

Machine Positioning Uncertainty with Laser Interferometer Feedback

Laser interferometers are used as a measurement reference for machine correction and accuracy validation in the production of many high precision motion systems. Under controlled environmental conditions, laser interferometer measurement can provide low measurement uncertainty relative to the achievable accuracy of most commonly used motion control devices. As such, when processes require the utmost precision, laser interferometer measurement near the machine’s work point is frequently used as the feedback mechanism for machine control. In these instances, the use of laser interferometry to characterize the machine’s motion is unjustified because the measurement uncertainty of the metrology system is equivalent or higher than the motion error. The accuracy of these machines’ motion must be equated to an uncertainty in the feedback system’s measurement of the defined work point’s motion.

Posted in: White Papers, Mechanical Components, Mechanics

Read More >>

Signal Source Challenges Facing Quantum Computing and Research

Today there is a huge rush to explore quantum phenomena and develop technologies based on quantum physics. These technologies range from quantum computing to new communications schemes and have the potential to revolutionize the world. In developing these technologies, there are common challenges facing researchers who are using signal sources to stimulate, measure, and get feedback from their quantum experiments.

Posted in: On-Demand Webinars, Test & Measurement

Read More >>

IoT Security Toolkit

Icon Labs (West Des Moines, IA) recently announced its Floodgate IoT Security Toolkit. The solution enables IoT edge devices to be easily and securely integrated with IoT cloud platforms, including Verizon’s ThingSpace IoT Cloud Platform, and provides security management for remote IoT devices from a single user interface. The new Icon Labs Floodgate IoT Security Toolkit provides connectivity to the cloud platform over a secure communication link for both normal device operation and for security management. The solution includes critical security countermeasures to protect the device from attack, intrusion detection to identify when the device is being attacked, and security management to respond to attacks.

Posted in: Products, Software

Read More >>

Edge-Connect SBC

ADL Embedded Solutions Inc. (San Diego, CA) has announced its compact ADLE3800SEC SBC with Edge-Connect. This ultra-compact 75mm x 75mm form factor is a full-featured, standalone SBC for rugged, embedded applications. The ADLE3800SEC is ideal for rugged, extended temperature intelligent systems with stringent size, weight, and power (SWAP) requirements. It boasts a wide thermal junction temperature (Tj) range (-40°C to +85°C), wide input voltage (20-30 VDC), DisplayPort, USB2.0, USB3.0 and two GLAN ports with support for DirectX 11, Open GL 4.0, and full HD video playback. The Edge-Connect architecture allows for added I/O expansion and connectors in a variety of baseboard/breakout board configurations (flat, vertical, odd-shapes, etc.).

Posted in: Products, Board-Level Electronics, Computers, Electronics, Electronics & Computers

Read More >>

White Papers

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.