Imaging

Underwater Drone Technology

Finding ways to overcome physical limitations so that humans can dive deeper and stay underwater longer has been an ongoing quest. Back in the 15th century, Leonardo Da Vinci drew sketches of a submarine and a robot. Had he thought to combine the two concepts, he would have created a prototype of an unmanned underwater vehicle, or underwater drone. Instead, the world had to wait another five hundred years.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Defense, Power Management, Power Supplies, Cameras, Manufacturing & Prototyping, Motion Control, Power, Robotics, Sensors, Instrumentation, Transportation
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Monitoring a Nearshore Beneficial Use Site: Application of a Benthic Sled and Video Annotation

The U.S. Army Corps of Engineers (USACE) Portland Districts (NWP) maintains safe and navigable waterways in Oregon through a variety of dredging projects, including channel deepening, and dredging sandbars. Placement of dredged sediment occurs at preselected, specific geographic areas categorized as nearshore beneficial use sites. Beneficial use sites are commonly monitored before, during, and after disposal, to evaluate dredge management practices and to avoid potentially adverse effects to the marine environment.

Posted in: Briefs, Aerospace, Data Acquisition, Defense, Environmental Monitoring, Cameras, Imaging, Video, Data Acquisition, Sensors, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement
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Localization and Mapping of Unknown Locations with Unmanned Ground Vehicles

The main goals of this research are to enhance a commercial off-the-shelf (COTS) software platform to support unmanned ground vehicles (UGVs) exploring the complex environment of tunnels, to test the platform within a simulation environment, and to validate the architecture through field- testing.

Posted in: Briefs, Aerospace, Defense, Batteries, Cameras, Lasers & Laser Systems, Photonics, Automation, Robotics, Data Acquisition, Sensors, Simulation Software, Software, Transportation
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Autonomous “Wingman” Vehicles

The US Army’s Futures Command is the most important administrative reorganization of the modern Army. Responding to the world’s changing priorities— especially the “near peer” threat of ascendant Russia and China—the Army is no longer modernizing, but re-inventing its ground vehicle fleet against new realities. Just like the U.S. Air Force stopped inventing better jets and pilot aids and moved to unmanned aerial vehicles (UAV) for “dull, dirty and dangerous” missions, the Army envisions multiple autonomous vehicle concepts. Instead of a heavier Abrams main battle tank, or a replacement to the aging M113 APC, autonomous “wingman” vehicles may replace some of the human-heavy tasks on the future battlefield.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Wireless, Defense, Imaging, Video, Automation, Robotics, Data Acquisition, Sensors, Transportation
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Geospatial Accuracy of Small Unmanned Airborne System Data in the Coastal Environment

The purpose of this study was to assess the ability of commonly available COTS software to produce geometrically accurate orthometric mosaics and terrain models from low-altitude UAS imagery.

Posted in: Briefs, Aeronautics, Aerospace, Aviation, Data Acquisition, Design, Imaging, Automation, Data Acquisition, Sensors, Software
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Eyes In the Sky

Drones (i.e. quadrotors) are a popular and increasingly widespread product used by consumers as well as in a diversity of industrial, military and other applications. Historically under the control of human operators on the ground, they’re becoming increasingly autonomous as the cameras built into them find use not only for capturing footage of the world around them but also in understanding and responding to their surroundings. Combining imaging with other sensing modalities can further bolster the robustness of this autonomy.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Defense, Imaging, Automation, Robotics, Sensors, Inspection Equipment, Measuring Instruments, Monitoring, Test & Measurement
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New Products: May 2019 Aerospace & Defense Technology

Ultra-Low Temperature Elastomer

Greene Tweed’s (Kulpsville, PA) Fusion™ FKM 665, a new generation, ultra-low-temperature and chemical-resistant elastomer, was specifically formulated to meet and exceed the requirements of Aerospace Material Specification (AMS) 7379 and AMS-P-83461. With a temperature range of -70°F to 450°F (-57°C to 232°C), Fusion™ 665 achieves outstanding low-temperature performance without compromising high-temperature performance.

Posted in: Products, Aerospace, Data Acquisition, Defense, Computers, Electronic Components, Electronics & Computers, Imaging, 3 D Printing & Additive Manufacturing, Industrial Controls & Automation, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Materials, Metals, Fastening, Joining & Assembly, Machinery, Mechanical Components, MEMs, Motion Control, Motors & Drives, Positioning Equipment, Data Acquisition, Sensors, Computer-Aided Design (CAD), Simulation Software, Inspection Equipment, Measuring Instruments, Monitoring, Test & Measurement
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UAV Ground Control Station

General Atomics Aeronautical Systems, Inc.
San Diego, CA
858-762-6700
www.ga-asi.com

The U.S. Air Force’s new Block 50 Ground Control Station (GCS) – developed by General Atomics Aeronautical Systems, Inc. (GA-ASI) – for the first time controlled an MQ-9 Reaper® on January 8th from the GA-ASI Gray Butte Flight Operations Facility near Palmdale, Calif.

Posted in: Application Briefs, Aeronautics, Aerospace, Aviation, Communications, Defense, Displays/Monitors/HMIs, Power Transmission, Propulsion, Sensors
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Naval Surveillance System

CONTROP Precision Technologies Ltd.
Hod Hasharon, Israel
+972-9-744-0661
www.controp.com

CONTROP Precision Technologies Ltd., a company that specializies in electro-optics (EO) and infrared (IR) defense and homeland security solutions, has provided the Latvian Navy with the iSea-30HD system to enhance their maritime surveillance capabilities. The system was designed for various maritime vessels and is already in operational use by the Latvian Navy, as well as other navies worldwide.

Posted in: Application Briefs, Defense, Electronic Components, Electronics, Electronics & Computers, Cameras, Imaging, Video, Lasers & Laser Systems, Optical Components, Optics, Photonics
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Video Encoders

Delta Digital Video
Horsham, PA
215-657-5270
www.deltadigitalvideo.com

Delta Digital Video, a division of Delta Information Systems Inc., was selected by L3 Technologies to deliver multiple Model 6880R Multi-Channel HD / SD Video Encoders in support of the mission and communication-navigation systems upgrade for the Royal New Zealand Air Force's fleet of P-3 Orion patrol aircraft.

Posted in: Application Briefs, Aeronautics, Aerospace, Aviation, Communications, Data Acquisition, Defense, Video, Data Acquisition
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