Mechanical Components

Experiments Differentiate Between Underground Nuclear Tests and Earthquakes

Sandia National Laboratories researchers, as part of a group of National Nuclear Security Administration scientists, have wrapped up years of field experiments to improve the United States’ ability to differentiate earthquakes from underground explosions, key knowledge needed to advance the nation’s monitoring and verification capabilities for detecting underground nuclear explosions.

Posted in: INSIDER, News, Data Acquisition, Defense, Imaging, Video, MEMs, Fiber Optics, Lasers & Laser Systems, Optical Components, Optics, RF & Microwave Electronics, Data Acquisition, Detectors, Sensors, Instrumentation, Measuring Instruments, Test & Measurement
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Operational Considerations for High-Reliability Interconnects in Military and Aerospace Applications

In the recent past, military acquisition has shifted from being locked into large long-term contracts to developing complex systems in discrete increments that can be further optimized in future design cycles. These shorter design cycles allow for equipment to be deployed more rapidly, thereby mitigating the risk of subsystems going obsolete as increasing proportions of budget dollars go towards operation and support (O&S). This transition to evolutionary acquisition (EA) leaves a major opportunity for vendors to develop commercial off-the-shelf (COTS) components that are military-compliant.

Posted in: Articles, Aerospace, Manufacturing & Prototyping, Fastening, Joining & Assembly, Mechanical Components, RF & Microwave Electronics, Semiconductors & ICs, Test & Measurement
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Data Recorder and Mission Computer

Curtiss-Wright Corporation
Ashburn, VA
703-779-7800
www.curtisswrightds.com

Curtiss-Wright's Defense Solutions division was awarded a contract by Tactical Air Support, Inc. (Tactical Air) to provide a cockpit accessible rugged data recorder and a pre-integrated mission computer to upgrade its fleet of F-5AT (Advanced Technology) Tiger II Military supersonic tactical fighters.

Posted in: Application Briefs, Communications, Wireless, Data Acquisition, Defense, Computers, Electronic Components, Electronics, Electronics & Computers, Internet of Things, Manufacturing & Prototyping, Mechanical Components, Data Acquisition, Sensors, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement
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New Products: September 2019 Aerospace & Defense Technology

Mobile Workstation

Eurocom's (Ottawa, Canada) latest mobile workstation, the Tornado F7W, features a modular MXM 3.1 slot-based GPU allowing easy reconfiguration of GPU capabilities. The GPUs offered are ISV-certified, workstation-class NVIDIA Quadro P5200, P4200 and P3200 cards, which are suitable for CAD/CAE/CAM software such as Adobe, AutoCAD, CATIA and SOLIDWORKS. Over time, a user can choose to swap out the Quadro-based GPU and reconfigure the system to run a different MXM 3.1-compatible GPU (GTX-based cards, for example).

Posted in: Products, Aeronautics, Aerospace, Aviation, Data Acquisition, Defense, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Thermal Management, Manufacturing & Prototyping, Coatings & Adhesives, Materials, Mechanical Components, Antennas, RF & Microwave Electronics, Data Acquisition, Sensors, Software, Instrumentation, Measuring Instruments, Test & Measurement
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3D Optical Scanner

NVision, Inc.
Southlake, TX
817-416-8006
www.nvision3d.com

Swift work by NVision, Inc. helped a major U.S. airline quickly repair a bird-damaged Boeing 737 wing and return the restored jet back to flight in just two days. The rapid turnaround helped the airline avoid the financial losses typically incurred by grounding aircraft.

Posted in: Application Briefs, Aeronautics, Aviation, Data Acquisition, Defense, Manufacturing & Prototyping, Machinery, Mechanical Components, Lasers & Laser Systems, Optical Components, Optics, Data Acquisition, Computer-Aided Design (CAD), Simulation Software, Software
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Rugged Network File Servers

Ampex Data Systems
Hayward, CA
650-367-2011
www.ampex.com

Ampex Data Systems (Ampex), a Delta Information Systems Company, recently received a Full Rate Production Lot 7 (FRP-7) contract from Northrop Grumman Systems Corporation. In addition to multiple TuffServ®282 (TS282) Rugged Network File Servers (NFS), Ampex will be delivering supporting storage media for use in the United States Navy's E-2D Hawkeye airborne surveillance aircraft. Ampex will supply multiple shipset systems over a five-year period.

Posted in: Application Briefs, Aeronautics, Aerospace, Aviation, Data Acquisition, Defense, Power Management, Power Supplies, Mechanical Components, Power, RF & Microwave Electronics, Data Acquisition
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Understanding Fiber Optic Transceiver Design and Test Rules

The design of avionics systems must balance several factors. First, engineers want to increase the performance of the systems installed in aircraft or spacecraft. Second, they want to reduce the size and weight of the equipment that must be carried. Third, they want to maximize the safety of the in-flight systems and maintain communication between the aircraft or spacecraft and other flight vessels and the command center, regardless of the circumstances.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Defense, Computers, Electronic Components, Electronics, Electronics & Computers, Thermal Management, Mechanical Components, Fiber Optics, Optical Components, Optics, Inspection Equipment, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement, Testing Procedures
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New Products: August 2019 Aerospace & Defense Technology

Temperature Elements for Flight-Critical Equipment

FCI Aerospace’s (San Marcos, CA) AS-TE Temperature Element Series sensors utilize precision resistance temperature detectors (RTDs) to provide superior accuracy, repeatability and long-life. The AS-TE sensors are typically designed with Platinum RTD or MIL-T-7990 Nickel RTD sensors. The Platinum RTDs are available in several Ro (ice point resistance) values and in either two-, three- or four-wire configurations to ensure optimal performance and system compatibility.

Posted in: Products, Aeronautics, Aerospace, Aviation, Communications, Defense, Board-Level Electronics, Electronic Components, Electronics, Electronics & Computers, Fastening, Joining & Assembly, Machinery, Mechanical Components, Motion Control, Motors & Drives, Positioning Equipment, Fiber Optics, Optical Components, Optics, RF & Microwave Electronics, Data Acquisition, Sensors, Inspection Equipment, Instrumentation, Measuring Instruments, Metrology, Monitoring, Test & Measurement, Testing Procedures
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Microturbine Propulsion for UAVs

The continued use of reciprocating engines has limited the UAV market’s ability to reach its true growth potential.
Posted in: Articles, Aeronautics, Aerospace, Aviation, Electronic Components, Electronics, Electronics & Computers, Power Management, Power Supplies, Mechanical Components, Power, Power Transmission, Propulsion
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Mine Roller

Rostec State Corporation
Moscow, Russia
+7 (495) 287-25-25
https://rostec.ru/en/

Chelyabinsk Tractor Plant, part of UralVagonZavod Group belonging to Rostec State Corporation, has developed a mine roller to be installed on "ironclads” — models B10M2S and B12S armored tractors. The B10M2S is an armored bulldozer designed and built by Company Uralvagonzavod (UVZ), a subsidiary of Rostec State Corporation. The bulldozer, which has a maximum weight of 22,800 kg (50,265 lbs), is powered by a 190 hp YaMZ-236 diesel engine, giving it a top speed of 11 km/h (6.8 mph). Tractors with a mine roller are more maneuverable than mine-clearing tanks and have a longer service life, which makes them optimal for humanitarian demining. Production of a prototype mine-clearing tank was scheduled to begin in the first quarter of 2019.

Posted in: Application Briefs, Defense, Industrial Controls & Automation, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Machinery, Mechanical Components
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