Buildings Manufactured From A 3D Printer

With the flexibility of construction, 3D buildings will allow architects to dream up all sorts of extraordinary edifices that would be too difficult or too expensive to build, using traditional methods. A 3D-printed building would not need to coincide with our traditional ideas of what a building looks like.

Smart Factories Need Smart Machines

Industry 4.0 Smart Factories and Smart Machines continue to drive dramatic efficiency improvements across the supply chain, within the factory and inside machines.

3D printing software, sensors, and carbon nanotubes among top Advanced Materials trends of 2016

By Kira for  The first month of 2016 is now behind us, and the year is shaping up to be particularly interesting in terms of 3D printing trends. In the advanced materials sector specifically, emerging technologies firmLux Research has predicted that the top three ‘undercover’ advanced materials trends of 2016 include improved 3D printing software and formats, Carbon nanotube products, and IoT devices embedded with sensing materials.   Cont'd...

Five Reasons Why Manufacturers Are Embracing IoT

The Internet of Things (IoT) is enabling manufacturers to be more efficient, productive and profitable in the face of increased competition worldwide. We look at five reasons why manufacturers are betting big on these new technologies.

Three Things to Do Before Operating Your New Automated Equipment

You're getting impatient to turn the main switch "on" to benefit from the enhanced productivity that it will give you. Before doing that, we recommend a few actions that should be completed before running at full production speed.

Boy, do Fanuc and Cisco have a deal for your factory

Fanuc and Cisco Systems are set to commercialize a technology this summer that promises glitch- and disruption-free factory operations. The Internet of Things-based system monitors machinery and spots signs of possible abnormalities so that parts can be replaced more smoothly and without affecting operations.          A one-minute suspension at a car factory generally costs around 2 million yen ($16,900). If, for example, a gear breaks and operations are halted for 60 minutes to replace it, the costs would be 120 million yen. Frequent line stoppages could also affect product quality.      The Fanuc-Cisco system uses sensors attached to each robot carrying or welding parts to monitor temperatures, vibration and other conditions. Data streams are sent via the Internet. A computer analyzes the data and decides which parts will likely need fixing and when. The system also places orders for replacements. The accuracy of the system's prediction and analysis functions will increase as data accumulates, representatives from the companies said.   Cont'd...

Is Velo3D Plotting a 3-D Printed Robot Revolution?

Tekla S. Perry for IEEE Spectrum:   Velo3D, based in Santa Clara, Calif., has $22.1 million in venture investment to do something in 3-D printing: That makes it fourth among 2015’s best-funded stealth-mode tech companies in the United States, according to CB Insights. This dollar number is about all the hard news that has come out of this startup, founded in 2014 by Benyamin Butler and Erel Milshtein. But job postings, talks at conferences, and other breadcrumbs left along Velo3D's development trail—has created a sketchy outline of this company’s plans. Consider which 3-D printing technology is ready for disruption: metal. 3-D printing of plastics took off after 2009, when a key patent that covered the deposition technology expired; we now have desktop printers for 3-D plastic objects as cheap as $350. Printing of metal objects—done regularly in industry, particularly aerospace—uses a different, and, to date, far more expensive technology: selective laser sintering. This technology melts metal powders into solid shapes; it requires high temperatures, and far more complicated equipment than what’s found in the layering sort of printers used for plastic. The patent for this technology expired in early 2014—just before the formation of Velo3D. At the time, industry experts indicated that there wouldn’t be cheap metal printers coming anytime soon, but rather, would only come after “a significant breakthrough on the materials side,” OpenSLS’s Andreas Bastian told GigaOm in 2014. Could Velo3D’s founders have that breakthrough figured out?   Cont'd...

Volvo Construction Equipment Digs Up Prototype Savings Of 18 Weeks And 92% Of Costs

Since 3D printing the prototype cost $770 and took only two weeks, including both design and development, VCE completed its testing much sooner than traditional methods would have allowed.

U.S. official sees more cyber attacks on industrial control systems

Jim Finkle for Reuters:  A U.S. government cyber security official warned that authorities have seen an increase in attacks that penetrate industrial control system networks over the past year, and said they are vulnerable because they are exposed to the Internet. Industrial control systems are computers that control operations of industrial processes, from energy plants and steel mills to cookie factories and breweries. “We see more and more that are gaining access to that control system layer," said Marty Edwards, who runs the Department of Homeland Security's Industrial Control Systems Cyber Emergency Response Team, or ICS-CERT. ICS-CERT helps U.S. firms investigate suspected cyber attacks on industrial control systems as well as corporate networks. Interest in critical infrastructure security has surged since late last month when Ukraine authorities blamed a power outage on a cyber attack from Russia, which would make it the first known power outage caused by a cyber attack.   Cont'd...

Thoughts turn to revolution in Davos

By Matthew Allen for SWI:  Intelligent robots and drones, 3D printers, self-driving vehicles, data mountains, smart production lines, fintech and blockchain – the fourth industrial revolution is here. The World Economic Forum’s (WEF) annual Davos meeting will ponder the potential, limitations and societal impacts of “Industry 4.0”. Will the transformation of the workplace create jobs or unemployment? Will it close the gap between industrialised and developing economies, rich and poor - or widen it? For Swiss firms, can the new technological revolution ease the pressures of the strong franc? Speaking ahead of the annual meeting in Davos, WEF founder Klaus Schwab called on world leaders to revise policies to accommodate the coming changes. “We are not yet sufficiently prepared for this fourth industrial revolution that will come over us like a tsunami and will change whole systems,” he said. “My fear is that if we are not prepared we will create a world where particularly the middle class is frozen out. That would lead to a new problem of social exclusion that we absolutely have to avoid.”  Cont'd...

New Ultrasonic 3D Printing Process Can Create and Print High-Tech Composite Materials

Scott J Grunewald for  A team of engineers from the University of Bristol — comprising Thomas M. Llewellyn-Jones, Bruce W. Drinkwater and Richard S. Trask — have developed a new hybrid type of 3D printing that can both assemble and print with composite materials using a combination of desktop 3D printer technology, light-curable resins and ultrasonic waves. This new process can allow super strong and lightweight composites like the variety used to produce tennis rackets, golf clubs, professional bicycles or even airplane parts to be used with additive manufacturing technology. Needless to say these new material options will offer entire new industries the ability to incorporate 3D printing into their manufacturing workflow. And the best part is that for the most part the process was made using existing 3D printing technology. Composite materials are made by combining micro-structures of glass or carbon fibers with a plastic material. The carefully arranged fibers lock together and give the new material its strength and durability, while the plastic ensures that the resulting material will be lightweight. Currently, composite materials are manufactured as thin sheets that are then layered and cut into the desired shape and thickness. The problem with using this as a 3D printing material is the small fibers in the composite materials. In order to produce the desired strength the fibers need to be aligned in a very precise structure, which is currently not possible to reproduce using a 3D printer.   Cont'd.. .

Factory Automation Will Speed Forward with A.I., Says Bernstein

By Tiernan Ray for Barron's:   Bernstein Research’s Alberto Moel, who follows tech-industrial companies such as Corning(GLW) and AU Optronics (AUO), this afternoon offered up a thinks piece on robotics andfactory automation, arguing that some of the costs of automation beyond the basic cost of the robot are about to get dramatically cheaper, thanks in large part to artificial intelligence akin to what Alphabet (GOOGL) and others are doing. Moel notes that the basic components of factory robots are only falling by perhaps 6% per year, their cost reduction bounded by things such as casings and servomotors and reduction gears that don’t rapidly fall in cost. But, writes Moel, the cost to install and adjust these machines on a factory floor is ten times their component cost and that stuff can be reduced more dramatically: How much this integration costs varies widely. An often-cited rule of thumb is that a $50,000 robot will need $500,000 of integration costs before it is all said and done. Of course, these integration costs can be amortized over many robots, so perhaps a better estimate would be 3-5x the robot cost [...] But I do believe we are at an inflection pointthat will materially increase the capability of automation systems and substantially reduce programming, setup, and fixturing costs which are the largest cost element in most automation efforts. So instead of a measly 6% YoY cost reduction , we get 25-30% YoY declines, and automation Nirvana.   Cont'd...

MesoGlue: Room Temperature Metallic Glue

From Hanchen Huang of Northeastern University: MesoGlue is our revolutionary joining solution that lets you attach items together with a metal bond, at room temperature. This is like welding or soldering, but without the heat! The patented process gives you the strength and thermal/electrical conductance of a metal bond, with the ease of attachment of glue or tape. Surfaces are merely pressed together to form a very strong connection. Our MesoGlue technology can be applied to nearly any flat surface. The surface can be rigid or flexible, and roll-to-roll processing is possible. We currently offer coating of two joining surfaces at our state of the art processing facility. Items of up to approximately 1 cubic foot can be accommodated. MesoGlue Silver: A pure silver bond offering the highest electrical and thermal conductivity. Formation of the bond requires moderate pressure. MesoGlue Eutectic: A bond made of primarily copper with other metals added to help the process. Formation of the bond requires only fingertip pressure. (MesoGlue Homepage)

Getting Started with Collaborative Robots - Part 4 - Assess Your Potential Applications

Documenting the actual process will allow you to evaluate if the process can be automated. This will also give you a starting point on cell performance and improvement opportunities.

For Advanced Manufacturing, Success Demands Innovation, Education and Public-Private Partnership

MICHAEL D. WHEELER for  Global manufacturing has undergone enormous changes in the past decade as many developing countries have joined the club of tier-one manufacturing nations, a recession stalled demand, and employment fell precipitously in leading economies. Yet manufacturing remains critical to the future of both developing and advanced worlds, driving innovation, productivity and competitiveness, and offering a pathway out of poverty. Recent attention has focused on “advanced manufacturing,” which replaces traditional labor-intensive processes with ones based on the newest technologies. It encompasses a family of activities that depends on information, computation, software, sensing and networking, while making use of cutting-edge materials and emerging capabilities such as nanotechnology. Advanced manufacturing is an especially potent propellant of future economic growth, distinguished by continual process improvement and rapid new product introduction. These critical features will lead to the building of lighter, more fuel-efficient automobiles, the creation of “needleless” tests for medical conditions like diabetes, and the fabrication of semiconductors with 10 times the current processing power.   Cont'd...

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