Manufacturing & Prototyping

Bridging the Gap: Flight-Based Evaluations Soar to New Heights with Advanced Manufacturing

Additive manufacturing, also known as 3D printing, is being heralded as a disruptive technology in aerospace, and for good reason – it’s literally changing the way aircrafts are being manufactured. Just ask Area-I, an aerospace engineering company, which has been partnering with Stratasys Direct Manufacturing, an advanced manufacturing services organization, to create PTERA, an unmanned Prototype Technology Evaluation and Research Aircraft that helps fill a technology gap between wind tunnel and manned flight testing. On this Webinar, engineers from both teams will talk about how additive manufacturing helped PTERA get off the ground – literally.

Posted in: On-Demand Webinars, On-Demand Webinars, Manufacturing & Prototyping

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3D Printing Materials: Choosing the Right Material for Your Application

3D printing has matured over the last decade, due in large part to the breadth of available materials. Additive manufacturing now offers many of the thermoplastics and metals found in traditional manufacturing. With so many options, choosing the right material for your application is crucial. Read the latest white paper from Stratasys Direct Manufacturing to learn what factors to consider when selecting your material.

Posted in: White Papers, Manufacturing & Prototyping

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Products of Tomorrow: April 2015

The technologies NASA develops don’t just blast off into space. They also improve our lives here on Earth. Life-saving search-and-rescue tools, implantable medical devices, advances in commercial aircraft safety, increased accuracy in weather forecasting, and the miniature cameras in our cellphones are just some of the examples of NASA-developed technology used in products today. This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. If you are interested in licensing the technologies described here, use the contact information provided. To learn about more available technologies, visit the NASA Technology Transfer Portal at http://technology.nasa.gov.

Posted in: Articles, Products, Consumer Product Manufacturing, Joining & Assembly, Mechanical Components, Optical Components, Optics

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Product of the Month: April 2015

Onshape, Inc., Cambridge, MA, introduced Onshape, the first full-cloud 3D CAD system with built-in data collaboration and management that lets all members of a design team work together using any Web browser, phone, or tablet. Using parametric and direct modeling techniques, the CAD system and data live in the cloud and are not copied, so everyone works on the same master at all times, eliminating checkouts, file copies, and overwriting. The product also eliminates installations, license codes and servers, service packs, and add-on PDM systems. Each user works on the same version of Onshape, so teams can access the same documents simultaneously. Access is controlled by the document owner, so each user sees visual indicators when others are working within the same document. Onshape allows users to perform all CAD work — not just view and markup — from a mobile device. The mobile apps are optimized for phones and tablets, allowing flexibility to access, collaborate, and edit CAD data anytime, anywhere, on any device. Both Free and Professional plans are available, with both providing access to full functionality. For Free Info Visit http://info.hotims.com/55588-120

Posted in: Products, Manufacturing & Prototyping, Computer-Aided Design (CAD), Software

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Magnetic Encoders

POSITAL (Hamilton, NJ) introduced new models of IXARC magnetic encoders that combine incremental and absolute rotation measurement capabilities in a single, compact package. Absolute encoders provide a control system with a report of the rotational angle and rotation count at a specific point in time; incremental encoders provide a signal pulse each time the encoder shaft rotates by a specified angle. The hybrid encoders are based on the company’s magnetic measurement technology, and offer shock, dust, and moisture resistance. The hybrid incremental and absolute rotary encoders have communications interfaces that support both measurement modes: RS-422, HTL, or TTL for incremental readings; and SSI for absolute measurements. Available multi-turn versions can count up to 64,000 revolutions, while incremental measurements have resolutions as high as 16,384 pulses per revolution. For Free Info Visit http://info.hotims.com/55588-300

Posted in: Products, Manufacturing & Prototyping, Mechanical Components, Motion Control, Measuring Instruments

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Servo Drive

Elmo Motion Control (Nashua, NH) offers the NANO Gold Twitter servo drive that delivers up to 4000 Watts of qualitative power, current up to 50A at 100VDC, and up to 15A/200V with advanced servo capabilities and support for EtherCAT or CANopen networking communication. It weighs 18 grams, is less than 13 cm3 in volume, and complies to safety, EMC, and environmental standards. For Free Info Visit http://info.hotims.com/55588-315

Posted in: Products, Power Management, Manufacturing & Prototyping, Motion Control, Power Transmission

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Planetary Gearbox

GAM (Mount Prospect, IL) offers the SPH inline planetary gearbox with helical gears for dynamic and cyclic applications, as well highspeed and continuous duty applications. It is available in six frame sizes with nominal torque ratings from 15 to 900 Nm. The face width of the gears provides more tooth contact and greater overall torque density. The gears are case-hardened, which imparts strength deeper into the gear. With several output configurations available, machine integration is simplified. For Free Info Visit http://info.hotims.com/55588-301

Posted in: Products, Manufacturing & Prototyping, Mechanical Components, Motion Control

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