Manufacturing & Prototyping

SWaP-C and Why Your Component Partner Matters

Is SWaP-C important to your project? Then working with the right contract manufacturer is critical to your success. From knowing the unique requirements of military requirements to having the capabilities to maximize component functionality, the right partner for your project can help you decrease the size, weight, power and cost of your electronics. Discover how to select the right partner and what questions to ask in our white paper, “SWaP-C and Why Your Component Partner Matters.” Download it now and learn techniques for ensuring that your next project is a successful one.

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3D Printing: Changing the Economics of Manufacturing Custom Components

With traditional manufacturing technologies, the design and production of custom parts and products can be expensive and time-consuming. That’s because the economics of mass production require a large volume of finished goods over which to amortize the significant costs of prototypes, tooling, setup, assembly, materials, and finishing. Custom products, however, are manufactured in small lots, and for them, a different approach is required. One advanced technology that manufacturers are embracing for its ability to produce custom products quickly and profitably is additive manufacturing, or 3D printing. In this paper, Stratasys presents some of the ways in which 3D printing is enabling manufacturers to create custom products better, faster, and less expensively.

Posted in: White Papers

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BioCompatic: LEMO - Northwire's Robust USP Class VI Silicone Alternative

Combining decades of field-proven life science experience, LEMO and Northwire’s collaborative white paper highlights the professional expertise and continual innovation necessary to design and manufacture end-to-end (E2E) connector and cable assembly solutions that meet the rapidly evolving demands of the medical market.

Posted in: White Papers, White Papers, Coatings & Adhesives

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White Paper: Alternative Linear Motion Solution

Learn how Nexen’s Roller Pinion System (RPS) delivers a revolutionary alternative to today’s linear motion solutions – with unlimited run length, superior positional accuracy, zero backlash and more.

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Process for Coating Substrates With Catalytic Materials

This process can remove volatile organic compounds from indoor air in planes, automobiles, homes, and industrial plants. Langley Research Center, Hampton, Virginia This invention relates to the process of coating substrates with one or more components to form a catalyst; specifically, the process of layering one or more catalytic components onto a honeycomb monolith to form a carbon monoxide oxidation that combines CO and O2 to form CO2, or alternatively, a volatile organic compound oxidation catalyst that combines the compound and O2 to form CO2 and H2O.

Posted in: Briefs, TSP

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Multimode, Fiber-Coupled, Tungsten Silicide, Superconducting Nanowire Single-Photon Detector Array

Amorphous WSi allows a much greater active area due to lower incidence of nanowire constrictions. NASA’s Jet Propulsion Laboratory, Pasadena, California The superconducting nanowire single-photon detector (SNSPD) arrays created in this innovation were fabricated using a WSi nanowire process. A gold mirror layer is deposited on an oxidized silicon wafer, and amorphous-state WSi is sputtered from a compound target at a thickness of 5 nm. The WSi nanowire is embedded at the center of a three-layer vertical optical cavity consisting of two silica layers and a titanium oxide anti-reflective coating. The layer thicknesses were chosen, on the basis of simulations and measured material parameters, to optimize efficiency at the target communication wavelength of 1,550 nm, and to minimize the polarization dependence of the detector response.

Posted in: Briefs, TSP

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Virtual Prototyping: Visualizing the Next Generation of Products

The Department of Defense defines a virtual prototype as “A computer-based simulation of a system or subsystem with a degree of functional realism comparable to a physical prototype.” A virtual prototype is built from CAD drawings of separate assemblies that are gradually placed into the whole. Since the drawings of each subassembly are detailed and accurate, you can accurately assess their form (overall shape), fit (ease of as- sembly), and function (making sure it performs as specified). In addition to these traditional three Fs, the virtual prototype can be used for motion studies and studying interactions be- tween the machine and the humans who will use it. Once the design is complete, you can use the digital model to see whether parts interfere as you move them through their com- plete range of motion. In the past, design and analysis have been separate tasks, performed by different teams. With virtual prototyping, these functions are completely entwined.

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