Mechanical Components

New Products: February 2019 Aerospace & Defense Technology

Defense-Grade FPGAs

Xilinx, Inc. (San Jose, CA) announced availability of its Defense-grade XQ UltraScale+ portfolio of products, providing the benefits of its UltraScale+ architecture plus extended temperature and ruggedized packages to address the needs of the aerospace and defense industry. The new products encompass the XQ Zynq® UltraScale+ MPSoCs and RFSoCs, as well as XQ Ultra-Scale+ Kintex® and Virtex ® FPGAs.

Posted in: Products, Data Acquisition, Computers, 3 D Printing & Additive Manufacturing, Industrial Controls & Automation, Manufacturing & Prototyping, Composites, Materials, Joining & Assembly, Machinery, Mechanical Components, Automation, Computer-Aided Design (CAD), Software, Measuring Instruments, Test & Measurement
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Deployable – Instrument Landing System

Thales Group
Cedex, France
+ 33(0)1 57 77 86 26
www.thalesgroup.com

The United States Air Force's (USAF) activities to establish air superiority and support ground combat units often require the use of secure airfields in remote and challenging areas. Thales Deployable – Instrument Landing System (D-ILS), a compact and movable variant of the standard ILS, can help them accomplish this mission.

Posted in: Application Briefs, Aeronautics, Aviation, Defense, Mechanical Components, Instrumentation
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Using RISC-V to Simplify Data Logging in Space

Worldwide demand for low Earth orbit satellites is increasing at an unprecedented pace, driven by diverse needs such as faster and more affordable Internet access, and faster revisit rates with finer resolution for imaging data. The satellite payload instruments performing communications or imaging functions are becoming increasingly sophisticated and capable and require the collection of increasing amounts of telemetry data to ensure the safe and reliable operation of the satellite.

Posted in: Articles, Aerospace, Data Acquisition, Power Management, Thermal Management, Mechanical Components, Medical, Patient Monitoring, Semiconductors & ICs, Data Acquisition, Detectors, Instrumentation, Measuring Instruments, Monitoring, Test & Measurement
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Eye Tracking Technology

Much debate surrounds the skills shortage burdening the manufacturing sector of aerospace and defense (A&D). Industry 4.0, the Baby Boomer retirement wave, and a lack of properly trained workers underpins this issue, and while it's widely acknowledged, there's no clearly defined way to address it.

Posted in: Articles, Aerospace, Augmented/Virtual Reality, Cameras, 3 D Printing & Additive Manufacturing, Manufacturing & Prototyping, MEMs, Detectors, Sensors
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Unique Method for Orifice Production

To produce accurate, repeatable orifices, all the variables that might influence the Cd Value (Coefficient of Discharge) must be controlled during production. This includes the orifice hole length, edges, surface finishes, roundness and the elimination of all tool marks, burrs, ragged edges and irregularities. If any one of these areas is not perfectly managed, the orifice flow rates will vary from piece to piece thereby making it impossible to predict flow with any accuracy.

Posted in: White Papers, White Papers, Mechanical Components, Mechanics
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Metal Additive Manufacturing

Additive manufacturing (AM) – the process of building up solid layers of material to form a finished solid part — is an emerging and exciting technical discipline. Also referred to as “3D printing,” many misconceptions exist about the capabilities and promises of the technology.

Posted in: Articles, Aerospace, 3 D Printing & Additive Manufacturing, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Materials, Metals, Plastics, Machinery, Mechanical Components
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Custom Flexible Shafts

S.S. White Technologies
St. Petersburg, FL
727-626-2800
www.sswhite.net

S.S. White Technologies, a company that specializes in the design and manufacture of flexible shafts and related assemblies, is currently offering bespoke flexible shaft solutions for aerospace applications.

Posted in: Application Briefs, Aeronautics, Aerospace, Aviation, Defense, Manufacturing & Prototyping, Joining & Assembly, Mechanical Components, MEMs, Medical, Motion Control, Positioning Equipment
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Compression Molding Press

Beckwood Press Company
Fenton, MO
636-343-4100
www.beckwood.com

Beckwood Press Company, a company that specializes in the design and manufacturing of custom hydraulic presses, automation systems, and the Triform line of precision forming equipment, was recently awarded a contract by the United States Army—Natick Soldier Research, Development & Engineering Center (NSRDEC) to produce a custom 1,000-ton hydraulic press that will be used to consolidate ballistic composites in a compression molding application.

Posted in: Application Briefs, Defense, Thermal Management, Manufacturing & Prototyping, Rapid Prototyping & Tooling, Machinery, Mechanical Components, MEMs, Motion Control, Automation, Sensors, Software
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Microstructural and Mechanical Characterization of 2-D and 3-D SiC/SiNC Ceramic-Matrix Composites

The purpose of this endeavor was to investigate the effect of 3-D weave architecture on PIP-processed ceramic-matrix composites (CMC). Microstructural studies were performed to document the resulting microstructure and mechanical testing was performed to determine the high-temperature durability of the five different variants of SiC/SiNC CMC investigated.

Posted in: Briefs, Aerospace, Imaging, Ceramics, Composites, Materials, Mechanical Components
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Evaluation of Peel Ply Surface Preparation of Composite Surfaces for Secondary Bonding

Lightweight composite structures offer significant long-term cost-saving opportunities for the U.S. Army as replacements for traditional metal structures. However, high-strength economical bonding processes must be developed to join composites in order for them to be viable replacements. The Army is exploring approaches, also under evaluation in the commercial aerospace industry, to reduce the process steps associated with composite bonding.

Posted in: Briefs, Aerospace, Defense, Manufacturing & Prototyping, Ceramics, Materials, Metals, Joining & Assembly, Mechanical Components
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