Desktop 3D Printer Offers Speed, Precision, Ability to Work in…

Desktop 3D Printer Offers Speed, Precision, Ability to Work in…

Jun 18, 2018

“Desktop 3D Printer Offers Speed, Precision, Ability to Work in Metal” Featured on D2PMagazine.com Airwolf 3D calls its newly released EVO a rugged ‘additive manufacturing center’ that is powered by an automotive-grade microcontroller FOUNTAIN VALLEY, Calif.—Airwolf 3D recently released EVO, its 5th generation 3D printer that is said to be so advanced that Airwolf calls it a desktop “Additive Manufacturing Center,” or AMC. “The EVO is completely new and it’s unlike anything out there,” said Airwolf 3D Co-Founder and CEO Erick Wolf, in a company release. “We took the technology that we perfected with our prosumer line of 3D printers and leveraged it to develop a machine that’s light years beyond anything else on the market. The EVO is faster, stronger, and more accurate than any desktop 3D printer—it delivers a premium 3D manufacturing experience at less than half the cost of machines that offer equivalent performance. Plus, it’s packed with new technology that dramatically changes the way we manufacture, including the ability to work in metals. The EVO far surpasses the capabilities of a traditional desktop 3D printer. It’s a true desktop Additive Manufacturing Center.” The EVO possesses Airwolf 3D’s signature suite of features—auto-leveling, large build size, high-temperature multi-material printing, and compatibility with water-soluble Hydrofill support material—but in an ultra-ruggedized unit that includes cutting-edge features available only from Airwolf 3D. Most notable among these is the industry-first PartSave™. Nicknamed “Zombie Mode,” PartSave solves one of the most frustrating problems with 3D printing. There are few things more disheartening than 3D printing a part for hours, only to have it fail completely if the printer stops because of a power outage or unplugging the machine. With PartSave, once power is restored, the machine resumes where it left off, enabling the part to finish. Another industry-first feature, the company said, is FailSafe™. If you run out of filament or experience a jam, FailSafe™ has you covered. Just place the print head at the height you left off and FailSafe will do the rest, restoring your print and completing the job with time to spare, according to Airwolf. The EVO also ships with a full-color 7–inch Matrix touchscreen display, new Tri-Heat™ Enclosed Build Environment, an oversized...

Smart manufacturing technology is changing business…

Smart manufacturing technology is changing business…

May 30, 2018

“Smart manufacturing technology is changing business processes” By Jim O’Donnell, TechTarget The future is here: AI enablement and smart manufacturing technologies are transforming business systems today, according to technology futurist Jack Shaw. Imagine a scenario where a plane in midflight from Paris to Boston gets a signal from an embedded sensor in an engine fuel nozzle that indicates excessive wear. Once the plane lands, it will need to be taken out of service for hours or even days as the airline locates and installs a replacement part. The entire process is time-consuming, expensive and inconvenient for passengers and crews. But thanks to smart manufacturing technology and AI-enabled business processes and systems, there is a better way, according to technology futurist and consultant Jack Shaw. The digital transformation to an AI-enabled business ecosystem is happening now, Shaw said in a presentation at the Smart Manufacturing Experience conference this month in Boston. An autonomous self-contained process Rather than the current costly and time-consuming process, the smart manufacturing technology ecosystem encompasses a self-contained and autonomous parts replacement process. To start the process, industrial IoT (IIoT) smart sensor circuitry in the engine’s nozzle triggers the aircraft’s autonomous maintenance system, which then messages the airline’s global maintenance system that the part will be needed when the plane lands in Boston, Shaw said. The airline’s global procurement system is notified. It scours thousands of websites to identify Federal Aviation Administration (FAA)-certified parts suppliers, negotiates the terms with the supplier’s AI-enabled order management system and executes a smart contract to procure the part. Once the procurement contract is authorized, a design file of the fuel nozzle part is downloaded to a 3D printer located near the Boston airport. The entire process — from the identification of a part defect to the design download to the 3D printer — takes less than four minutes and requires no human intervention, according to Shaw. But the smart manufacturing technology and AI-enabled ecosystem is not finished. Automatic procurement processes identify and select technical engineers who are experienced with replacing this particular part and available to do the work. The technical engineer who installs the part then uses augmented reality (AR) goggles that display a 3D video of the entire replacement process directly on...

A New Era of 3D Printing

A New Era of 3D Printing

May 16, 2018

By Mark Shortt, Design-2-Part Magazine Adaptive Corporation, Inc. strives to enable innovation by applying technology to streamline business processes, reduce costs, and improve efficiencies throughout the product development lifecycle. Adaptive is a reseller of Markforged 3D Printers, like the Onyx Seriesand Metal X, which are used to make carbon fiber composite and metal printed parts, respectively. Frank Thomas, a metrology and additive manufacturing specialist for Adaptive, has worked with a variety of manufacturing companies in the areas of engineering, metrology, and additive manufacturing, as both an implementation consultant and product specialist. Over the past 10 years, he has focused on connecting engineering and manufacturing, specifically around quality, and now additive manufacturing.  His goal is to help companies better connect the “virtual” to the “physical,” thereby improving their time to market and reducing cost. Thomas said that until fairly recently, additive manufacturing was used most often as a tool to create parts that you could hand to somebody so that they could see it, touch it, and provide some input as to what might need to be changed or modified. But that’s changed in recent years as new materials have been developed that enable printers to make stronger, more durable parts. “Metal printing has always been there, but that has an economic value proposition that’s a bit challenging for it,” he said in an interview. “The ABS and nylon and other plastic 3D printers, up until the last couple of years, weren’t necessarily dimensionally accurate, and then they had challenges creating a part that’s functional. That’s what I think is different about the market today, compared to just, really, a couple of years ago.” Adaptive markets 3D printers that feature dimensional accuracy and the ability to yield a part that is functional, depending on the application. Thomas said that he’s also seeing a lot of interest in metal 3D printing. “Where metal 3D printing comes from is the argon laser based systems,” he told D2P. “The companies that have had applications or use cases for them have made the investments, and they’ve been huge investments. They probably start at half a million dollars and go up, and that doesn’t even count the facility that’s required to be able to...

Researchers 3-D print electronics and cells directly on skin

Researchers 3-D print electronics and cells directly on skin

May 7, 2018

By The University of Minnesota Featured on Phys.org One of the key innovations of the new 3-D-printing technique on skin is that the printer uses computer vision to track and adjust to movements in real-time. Credit: McAlpine group, University of Minnesota In a groundbreaking new study, researchers at the University of Minnesota used a customized, low-cost 3D printer to print electronics on a real hand for the first time. The technology could be used by soldiers on the battlefield to print temporary sensors on their bodies to detect chemical or biological agents or solar cells to charge essential electronics. Researchers also successfully printed biological cells on the skin wound of a mouse. The technique could lead to new medical treatments for wound healing and direct printing of grafts for skin disorders. The research study was published today on the inside back cover of the academic journal Advanced Materials. “We are excited about the potential of this new 3D-printing technology using a portable, lightweight printer costing less than $400,” said Michael McAlpine, the study’s lead author and the University of Minnesota Benjamin Mayhugh Associate Professor of Mechanical Engineering. “We imagine that a soldier could pull this printer out of a backpack and print a chemical sensor or other electronics they need, directly on the skin. It would be like a ‘Swiss Army knife’ of the future with everything they need all in one portable 3D printing tool.” One of the key innovations of the new 3D-printing technique is that this printer can adjust to small movements of the body during printing. Temporary markers are placed on the skin and the skin is scanned. The printer uses computer vision to adjust to movements in real-time. “No matter how hard anyone would try to stay still when using the printer on the skin, a person moves slightly and every hand is different,” McAlpine said. “This printer can track the hand using the markers and adjust in real-time to the movements and contours of the hand, so printing of the electronics keeps its circuit shape.” Another unique feature of this 3D-printing technique is that it uses a specialized ink made of silver flakes that can cure and conduct at room temperature. This is different from...

What is PolyJet Technology?

What is PolyJet Technology?

May 2, 2018

By Stratasys PolyJet is a powerful 3D printing technology that produces smooth, accurate parts, prototypes and tooling. With microscopic layer resolution and accuracy down to 0.1 mm, it can produce thin walls and complex geometries using the widest range of materials available with any technology. Benefits of PolyJet: Create smooth, detailed prototypes that convey final-product aesthetics. Produce accurate molds, jigs, fixtures and other manufacturing tools. Achieve complex shapes, intricate details and delicate features. Incorporate the widest variety of colors and materials into a single model for unbeatable efficiency....