Additive Manufacturing Boosts Prototyping of Medical Devices
The 3D CAD model enabled client to easily visualize the design and suggest necessary changes quickly.
This new 3D-printing pen draws with wood, copper, and bronze
James Vincent for The Verge: 3Doodler's 3D-printing pens have always had a lot of potential (who doesn't want a souped-up glue gun that can draw 3D structures in midair?), but in our hands-on with the pens, their rough build quality means they come across more as toys than serious design tools. The company's latest model, the 3Doodler Pro, wants to shake up this perception, offering professional users more control, faster-setting plastics, and a whole new range of materials to work with.
Some of the new filaments on offer are pretty wild, too. 3Doodler says the Pro supports materials including wood, copper, bronze, nylon, and polycarbonate. Obviously, this doesn't mean you'll be sticking a length of dowel in the back of the Pro to draw tiny pieces of wooden furniture — instead, these new materials blend elements of their namesake into the plastic standard filament. Cont'd...
Hirose, Harting Team Up on 10 Gbit Ethernet Connector Standard
Spencer Chin for Electronics360: Interconnection component suppliers Hirose Electric Co., Ltd., based in Tokyo, and Harting Electronics GmbH, Espelkamp Germany, have reached an agreement on the joint development, product standardization and marketing of a miniaturized connection technology system for 10 Gbit ethernet. The technology will overcome the limitations of RJ45, which is not ideally suited for industrial environments and could only be deployed with certain modifications.
In light of this situation, Harting developed reportedly the world’s first industry-compatible field attachable RJ45. The miniaturization of components and interfaces in connection technology has become a key factor in global digitalization through the Internet of Things and Services. Cont'd...
Factory Equipment Maintenance and Industry 4.0
The automation and collection of information thats available from machine to machine communication enables manufacturers to transition from corrective to preventive maintenance and ultimately to predictive technologies which rely on more information and data collection.
Oak Ridge tool takes world record for largest 3D-printed object
Michael Irving for New Atlas: Oak Ridge National Laboratory (ORNL) is no stranger to impressive 3D printing feats, with a replica 1965 Shelby Cobra and a dwelling and vehicle which can power each other, already under its belt. Now a new plane wing trim-and-drill tool developed and 3D printed by ORNL has been certified by Guinness World Records as the largest solid 3D printed item.
Made from carbon fiber and ABS thermoplastic composite materials, the new tool measures 17.5 x 5.5 x 1.5 ft (5.3 x 1.7 x 0.5 m) and weighs around 1,650 lb (748 kg). To meet the requirements of the record, the item needed to be one solid piece of 10.6 cubic ft (0.3 cubic m), which a Guinness World Records judge confirmed at a ceremony. Cont'd...
Intensive Failure Analysis Optimizes CNC Spindle Performance and Life
Comprehensive failure analysis and detailed documentation are indispensable tools in preventing recurring spindle failures, and can lead to improved performance.
Why manufacturing will make or break the future of energy
Lauren Hepler for GreenBiz: From solar panels a decade ago to energy storage today, the history of clean tech is littered with capital-intensive concepts poised to radically alter the relationship between industrialized society and the environment.
But why do these widely heralded breakthroughs always seem to limp along so slowly when it comes to actually hitting the market? The dreaded "valley of death" between conception and commercialization is one increasingly recognized explanation, dooming novel technologies to relegation in never-ending pilot projects as follow-on investment lags.
For Mark Johnson, the Department of Energy's resident innovation expert, the real problem often boils down to production. That is, not just inventing a new energy-centric technologies, but making sure those new tools can be reliably made in a cost-effective manner. Cont'd...
Going Beyond 3D Printing to Add a New Dimension for Additive Manufacturing
Lawrence Livermore National Laboratory: A team of Lawrence Livermore National Laboratory researchers has demonstrated the 3D printing of shape-shifting structures that can fold or unfold to reshape themselves when exposed to heat or electricity. The micro-architected structures were fabricated from a conductive, environmentally responsive polymer ink developed at the Lab.
In an article published recently by the journal Scientific Reports (link is external), lab scientists and engineers revealed a strategy for creating boxes, spirals and spheres from shape memory polymers (SMPs), bio-based "smart" materials that exhibit shape-changes when resistively heated or when exposed to the appropriate temperature.
Lab researcher Jennifer Rodriguez examines a 3D printed box that was "programmed" to fold and unfold when heated
While the approach of using responsive materials in 3D printing, often known as "4D printing," is not new, LLNL researchers are the first to combine the process of 3D printing and subsequent folding (via origami methods) with conductive smart materials to build complex structures. Cont'd...
Emulate3D Simulation and Emulation within the Industry 4.0 Framework
Wherever new ideas surface to bring Industry 4.0 to life, the simulation of these ideas to test, develop, and demonstrate them is the logical next step.
Welcome to the International Manufacturing Technology Show
No article can do this show justice, especially with over 2,000 exhibitors utilizing 1.3 million square feet of show floor.
New technologies reshape production lines
LINSEY MILLER & CHRISTOF WEHNER OF ARTESYN EMBEDDED TECHNOLOGIES, originally Published on Embedded Computing Design: Whether people call it Industry 4.0, Industrial Internet of Things (IIoT), or networked production, they are all talking about coming changing paradigms in the industrial network.
Today there are several single-task workstations, manned by humans or robots, which are connected to a higher-level enterprise resource planning (ERP) system. However, that hierarchy is on the cusp of changing massively in the near future to accommodate newer, more intelligent technologies spanning multiple segments of the production line. Cont'd...
Making a Splash in Water-Resistant Digital Devices
The growing trend of waterproofing portable electronic devices has led fastener manufacturers to discover a low-cost solution.
A New Effort to Teach Low-Income Students Marketable Skills
Mikahail Zinshteyn for The Atlantic: The Obama administration is rolling out an experimental plan that will allow employers and training programs to partner with accredited universities to teach students work-related skills. This pilot will enable students to receive federal financial aid for programs that are typically ineligible for these funds, like coding boot camps.
By pairing traditional universities with companies that train workers for in-demand fields like computer coding and advanced manufacturing, the U.S. Department of Education hopes to create a new model for delivering high-quality academic credentials to workers in a shorter period of time. Cont'd...
How to prepare a business for an Industry 4.0 network
Joe Bombagi for Business Review Europe: The first industrial revolution was based on the use of steam to power machines. The second centred on the use of electricity to supply energy to assembly lines. The third came about with the use of electronics and IT to further automate production.
But all of that is in the past. We are now in the midst of the fourth industrial revolution, known as Industry 4.0, in which the Internet of Things (IoT) is set to overhaul not only business, but also every aspect of modern life. From cars, washing machines, and even clothing, to heart monitors and dams, anything and everything will soon be connected.
As a result, the Industry 4.0 phenomenon is expected to revolutionise all areas within the manufacturing space, connecting all the elements that take part in the production process within the industrial environment: machines, products, systems, and people. The IoT will make today’s organisations more competitive by enabling them to further automate manufacturing processes, and collect and analyse data which they can then use to tailor their products to specific client needs. Cont'd...
Data, Digital Threads and Industry 4.0
How software and technology are digitizing the manufacturing industry, and the benefits to business leaders.
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