Intrusion Detection for the IIot: How Do We Detect Threats on the Factory Floor
Attackers are becoming more sophisticated over time. They are learning about new vulnerabilities and developing automated attack tools to exploit those vulnerabilities.
Industry 4.0: Cloud driving the rise of machines
From BizCommunity: The technologies defining the 'Fourth Industrial Revolution', more commonly referred to as Industry 4.0, are being powered by cloud infrastructures. The Oracle Cloud: Opening up the Road to Industry 4.0 report has found that from robotics to artificial intelligence, businesses view the cloud as a blank canvas upon which to build their innovation strategies.
[Industry 4.0: Cloud driving the rise of machines] The research investigated how companies in EMEA are managing the transition to Industry 4.0 and sheds light on which technologies they are investing in to continue succeeding in the data-driven age.
The majority of businesses are currently implementing, or plan to implement new innovation strategies:
• 62% have or plan to implement robotics technology
• 60% have or plan to work with artificial Intelligence
Most companies also recognise a cloud infrastructure is required to bring these technologies to life – 60% believe an enterprise cloud platform provides the opportunity for organisations to capitalise on innovation such as robotics and artificial intelligence. Cont'd...
3D printed designs easily stolen by nearby smartphone
Jack Loughran for E&T: 3D printers have been shown to be vulnerable to attack by smartphones that can steal designs by being within close proximity during the printing process.
A study from the University at Buffalo, USA explored security vulnerabilities in 3D printing, also called additive manufacturing, which analysts say will become a multibillion-dollar industry employed to build everything from rocket engines to heart valves.
"Many companies are betting on 3D printing to revolutionise their businesses, but there are still security unknowns associated with these machines that leave intellectual property vulnerable," said assistant professor Wenyao Xu, who worked on the project. Cont'd...
GE speeds up 3D printing push with bids for SLM, Arcam
Johannes Hellstrom and Maria Sheahan for Reuters: General Electric launched bids on Tuesday to buy two of the world's top makers of machines for metal-based 3D printing - Sweden's Arcam and Germany's SLM Solutions - for a total $1.4 billion to bolster its position in the fast-growing technology.
3D printing has been used to build prototypes for decades but has become more widespread for industrial mass production in recent years, with uses including the production of dental crowns, medical implants and light aircraft parts.
GE has long been one of the main proponents of industrial 3D printing, using it to make fuel nozzles for its new LEAP jet engine in what marked a big step in using the technology in mass production. Cont'd...
Two Game-Changing Approaches for Manufacturers
Many organizations are successfully applying new technologies to the production of finished goods and their expert leaders gather at industry events and executive meetings to discuss emerging trends.
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...
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.
2100 Animated Mechanical Mechanisms
Mechanical engineer Nguyen Duc Thang used Autodesk Inventor to animate different types of gears, joints, clutches, linkage and other common mechanisms. 2100 total:
(Nguyen Duc Thang's youtube channel) (download of all videos)
How 3D Printing Streamlines the Engineering Workflow
Michael Molitch-Hou for Engineering.com: The desktop 3D printing space has become an interesting one in the last year or so, as manufacturers shift the focus away from consumers and towards professional and industrial users. The technology has proven that it may not quite be ready to produce consumer goods for every household—or perhaps households aren't quite ready for 3D printing at home. Those in the industry know, however, that low-cost 3D printing is still a powerful technology, if not for fabricating home goods, then as an early design tool and, in some cases, even for short-run manufacturing. Cont'd...
Brushless DC Motors vs. Servo Motors vs. Inverters
We have put together a summary (Table 1) that compares these three technologies in a simple to understand format.
Metal additive manufacturing software 'Amphyon' uses simulations to offset printing distortions
Benedict for 3Ders.org: German startup Additive Works is developing a simulation-based preprocessing software for metal additive manufacturing. The “Amphyon” software package, currently in beta, uses a four-step approach which enables manufacturers to predict and avoid potential deformations in their printed parts.
As the metal additive manufacturing industry expands its collective wealth of knowledge and experience, users of SLM 3D printers are becoming less likely to create faulty printed parts. While a complete amateur might make the mistake of printing an unsupported or weak structure which exhibits radical contortions before it has even left the print bed, most makers now know a few things about stress points, deformations, and how to avoid bad prints. Despite these advancements, problems still persist even for the most advanced users of laser-based 3D printers. Problems such as residual stresses, deformations, and insufficient part density can occur frequently and, due to various design, material, and hardware factors, can often be hard to predict. Cont'd...
Autodesk Introduces 2017 CAM Products for Industrial Manufacturing
Updated Delcam FeatureCAM, PowerMill and PartMaker Software Now Part of Autodesk Manufacturing Portfolio.
Aerospace Manufacturing: A Need to Innovate, But No One to Do the Work
In the face of increased global competitiveness, the pressure to innovate is on. Given this pressure and the industry's disappearing labor force, A&D executives are turning to automation to ensure the consistent productivity of their facilities.
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Zeigo Activate by Schneider Electric: Energy efficiency software for manufacturing facilities.
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