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Ranches of the future could be home to cows wearing smart-watch-style sensors powered
"On a ranch, monitoring environmental and health information of cattle can help prevent diseases and improve the efficiency of pasture breeding and management," says co-author Zutao Zhang, an energy researcher at Southwest Jiaotong University in China. "This information can include oxygen concentration, air temperature and humidity, amount of exercise, reproductive cycles, disease, and milk production."To get more news about home window sensors, you can visit securamsys.com official website.
The team's smart ranch design involves cows wearing small sensory devices around their ankles and necks that are powered by everything cows do as they go about their regular ranch activities. "There is a tremendous amount of kinetic energy that can be harvested in cattle's daily movements, such as walking, running, and even neck movement," says co-author Yajia Pan, also an energy researcher at Southwest Jiaotong University.Once captured, the energy is stored in a lithium battery and used to power the device.
"Our kinetic energy harvester specially harvests the kinetic energy of weak motion," says Zhang. The team's design is unique because it contains a motion enhancement mechanism that uses magnets and a pendulum to amplify small movements the cows make.
Zhang hopes that implementing smart technology in ranches will be part of a larger effort to improve the world's food systems. "With the development of 5G technology and the Internet of Things, the operation of the entire industrial chain of the food system is more intelligent and transparent," he says.
Zhang and his colleagues also tested the devices on humans and found that a light jog was enough to power temperature measurement in the device. The researchers see future applications in sports monitoring, healthcare, smart home, and the construction of human wireless sensor networks.
"Kinetic energy is everywhere in the environment -- leaves swaying in the wind, the movement of people and animals, the undulation of waves, the rotation of the earth -- these phenomena all contain a lot of kinetic energy," says Zhang, "We shouldn't let this energy go to waste."
This work was supported by the National Natural Foundation of China, Science and Technology Projects of Sichuan, and Science and Technology Projects of Chengdu
The Top 10 Reasons to move from 2D CAD to SOLIDWORKS 3D Software
Moving from 2D to 3D CAD has allowed many successful manufacturers to expand, grow, and innovate. 3D design generates time, cost, and material savings; improves workflows, processes, and product quality; and fosters creativity, inspiration, and innovation.To get more news about 2D cad software, you can visit shine news official website.
No matter what you design, moving to 3D will help you do a better job—and help your company succeed—by accelerating time-to-market, improving design for manufacturability, eliminating unnecessary costs, producing consistently high-quality products, and encouraging greater innovation. With the easiest, smoothest transition path from 2D to 3D, SOLIDWORKS® design software can help you achieve the productivity and efficiency gains that will enable you and your company to grow and gain a competitive edge in an increasingly competitive global market.
Why make the move to 3D?
Over the past two decades, many of the world’s top manufacturers have made the transition from 2D to 3D design, such as Bausch & Lomb, Garmin, SMC, and Trek. Manufacturers that have upgraded to 3D product development have realized significant return on their investments (ROI) in 3D technology—not only in product design but also throughout their product development and manufacturing enterprises. Just as the change from drafting tables to 2D CAD software ushered in dramatic gains in productivity, moving from 2D to 3D CAD tools can reinvigorate your product development operation by saving substantial amounts of time and money, while simultaneously improving efficiencies, maintaining quality, and increasing innovation.
Here are ten good reasons why you need to move from 2D to 3D CAD with SOLIDWORKS:
Speed Approvals – Obtaining the necessary approvals from management and/or customers is the first major hurdle in product development. In 2D, this is often difficult to achieve expeditiously because getting non-technical personnel to understand a 2D drawing— especially for complex designs can be slow, trying, and challenging, delaying approvals.
Make Quick, Easy Design Changes – Dealing with design changes is an everyday fact of life for engineers. In 2D, every design change requires laborious, time-consuming manual updates to multiple drawing views. For assemblies, design changes in 2D become a major undertaking because of the need to update other parts in the assembly that are impacted by the initial design change. In addition to being slow, making design changes in 2D creates opportunities for errors.
See How a Design Moves – Engineers working in 2D are hard-pressed to accurately visualize how a design moves in a 2D drawing. An assembly design could have collisions and interferences in it, but you’d only notice them if you could watch how components in an assembly interact with one another as the assembly moves. Finding these problems in 2D is time-consuming and difficult, even for the most discerning checkers.
Create Animations, Photorealistic Renderings – Need to show customers, managers, or partners how a design concept functions using an animation? Or, do your sales and marketing personnel need photorealistic design images to seed the market for a new product or to publish your product catalog? In 2D, you simply can’t create compelling, aesthetically pleasing 3D images or animations to meet these needs.
Validate and Optimize Performance – As an engineer, you probably ask yourself “what if….” frequently, but you can’t get answers to your questions because you can’t easily run analyses on a 2D drawing to simulate design behavior. Thus, you can’t gain the insights that would help you either validate a design or optimize it to improve performance, save material, or improve manufacturability.
Reuse Designs, Components, and Assemblies – The majority of new products are actually modified versions of previous models. Reconfiguring or tweaking part and assembly designs in 2D is such a tedious process that you may decide to start from scratch to avoid it, limiting your ability to reuse valuable existing design resources.
NoMythic is Going to the Robotics World Championships
NoMythic just went to Duluth for the Northern Lights regional competition. A lot happened, and we have some big news to share with you all.To get more news about Robot Subscription, you can visit glprobotics.com official website.
Our robot performed well, and we scored in twelfth place by the time we were paired with other teams, when, with our alliance, we got to the quarterfinal matches!
The awards ceremony was very eventful. Phoebe Kirchner, our team captain, won the well-deserved Dean’s list finalist award! She was recognized for her commitment to creating a welcoming team environment and culture. We are so incredibly proud of her, and we would like to thank her for her incredible amount of work done to the team and its culture.
We are delighted to say that NoMythic will be going to the FIRST robotics world championships in Houston, Texas this year. We were awarded the Engineering Inspiration award, which gives us the opportunity to go to worlds, with our entry fee paid for by NASA.
Though our entry fee is provided, we still have a lot of other things to account for as we prepare for our trip. Transportation, hotels and rooming, and food are all incredibly important things to consider, and all of the aforementioned cost money. All in all, we are expecting the trip will cost us around $27,000.
That’s why we’re asking for your help. Would you be willing to donate to the team to help us achieve our goal of going to worlds this year? You can donate to us by way of the “donate” tab on our website, or through our GoFundMe set up for this purpose No donation is too small or too large, and any amount of support, monetary or otherwise, helps us immensely both in our goal to go to Houston this year and our larger goal to grow future generations of passionate problem solvers.
In fact, research firm Technavio predicts that the market for package printing will top $575 billion globally by 2020—with flexography well positioned as the number one platform of choice. The firm’s 2016 study, Global Printing Market for Packaging 2016—2020, estimates the market for flexography at around $150 billion today and growing.
According to Dr. John Anderson, director of worldwide business development for Kodak’s flexographic packaging division, the flexo printing industry is not only growing, but is also transforming —dynamics driven in part by advances in platemaking technology.
“Consumer demands and the highly competitive environment that major consumer goods companies find themselves in have driven a need for higher quality, reduced costs, shorter run lengths, and faster time to market,” he said. “Flexo, as the most widely used process in package printing, needed to respond.”
And, it has, says Rory Marsoun, vice president of business development for Esko. “Flexo continues to evolve,” he said. “The quality we achieve today was unimaginable a few years back. One of the biggest trends we see right now is a simplification of the platemaking workflow, due to new materials and technologies.”
Where flexo shines
Marsoun notes that the rise of flexo is very closely tied to the platform’s expansive substrate support – from corrugated materials to foils, films, and both uncoated and coated papers. “Direct print corrugated is a huge industry,” he said. “There are also thousands of label printers across the country, and almost of that business is flexo.”
Anderson adds, “Brands are choosing flexo for the widest range of product packaging needs—from labels, bags, pouches, product wraps, and shrink sleeves to cartons, paper bags, and corrugated boxes.”
The digital age of platemaking
While flexography’s substrate versatility alone makes it a home run for labeling and packaging applications, advances in platemaking technology have make the platform even more precise and efficient as well.
“Right now in the industry, it has been established that for flexographic printing a flat-top dot is optimal,” said Marsoun. “Over the past few years, we have developed different ways of achieving this.” One of those methods, he adds, leverages innovations like Esko’s CDI Crystal XPS LED technology.
“LED is more consistent than conventional exposure technology,” he said. “It also enables us to hold a finer detail on the plate—and do the back and main exposure simultaneously, within seconds. LED will be the future of flexo platemaking.”
LED diodes also last up to 10,000 hours or more—versus 500 to 800 hours for conventional exposure systems, says Marsoun—with no degradation of the diode, which further ensures print quality.
According to Anderson, new digital technologies allow plate makers to optimize ink transfer and laydown, expand tonal range reproduction, increase print contrast, produce finer reverse type and lines, and increase color vibrancy across a breadth of flexo print applications.
“Patented Kodak imaging technology controls ink flow at the edge of objects,” he said. “The ink release properties, combined with a plate that has the appropriate flat-top dot structure, allow for lighter impression pressure. This yields finer highlights and enables press operators to stop and clean the plates less often, reducing substrate waste and extending plate life.”
Whether you work in a busy workshop or garage, or you just want to stay cool at home throughout the summer, the best wall mounted fans are a great, easy-to-install option. They're great for keeping high-traffic areas clutter-free, which minimizes the risk of tripping over a cord or knocking your fan over. Plus, it provides a steady and refreshing stream of air throughout the day once the temperatures creep up.Get more news about Outdoor Wall Fan,you can vist our website!
With a wall mountable fan, you can stay focused and cool no matter what you're doing. They are useful for home gyms and offices, so if you prefer to work out or are working from home, you can add a measure of comfort throughout the summer months. Since many fans are floor or desk-mounted, most people don't even consider a wall-mounted fan. But for their ability to keep you cool while staying out of the way, they're worth a look.
Possibly the best wall mount oscillating fan on the market, the Hurricane Classic Series Oscillating Wall Mount Fan gives casual fan hunters everything they need when searching for wall mounted cooling fans. The 16-inch diameter fan blades provide plenty of air circulation, while the 3-speed motor gives you a range of options to keep you cool.
There's also 90 degrees of oscillation to help spread the air throughout whatever room or porch you're hanging out in, and this also means that it won't just be one person reaping the benefits it offers. This way, everyone in the room gets a nice breeze going.
The Hurricane Pro Series High Velocity Metal Wall Mount Fan is another decent option to think about, especially because it's available in a variety of sizes to suit a range of different room sizes to ensure comfort without feeling like you're getting too much, or even too little, air circulation.
Like any decent wall fan, the heavy-duty brackets keep it safe and secure against the wall. Also, installation is a cinch; it should take you around an afternoon to put it all together and start cooling off. Its rugged metal construction also provides durability, and it protects the fan from potential damage from high winds (if you place it outside), while also ensuring no one gets their fingers caught. Again, don't stick your fingers in a fan. Seriously.
If you're looking one of the best outdoor wall mounted fans, look no further than the iLIVING ILG8E18-15. It's designed to be versatile, so you could just as easily mount it indoors, but we think it's perfect for patios, decking areas, and outdoor spaces. The blades and housing are moisture-resistant, so it can withstand some light rain, misting, or fogging.
Plus, it has a sealed and permanently lubricated motor, so there's no need to open it up. However, we'd recommend mounting it under cover if you want it to last a long time. The three-bladed, 18-inch fan is powerful enough to keep you cool, even on a super hot day. It has three wind speeds and is controlled by a pull chain, located underneath the fan.
Artikel ini telah tayang di Kompas.com dengan judul "Pengisian Ban Nitrogen Tetap Butuh Kompresor", peralatan pengisian nitrogen masih dilengkapi keberadaan tabung kompresor, selain mesin generator yang memproduksi nitrogen itu sendiri. Menurut keterangan petugas pengisian ban dengan nitrogen, tabung kompresor tetap dibutuhkan untuk memasok angin ke mesin generator. Angin itulah yang nantinya akan diolah menjadi nitrogen.
Tidak cukup sampai di situ, Kompas.com juga mendatangi dua tempat pengisian nitrogen di dua SPBU berbeda. Seperti di dua outlet ban, peralatan pengisian nitrogen di dua SPBU juga dilengkapi dengan tabung kompresor. Tempat pengisian nitrogen di SPBU Pertamina diketahui dikelola oleh unit usaha bernama Green Nitrogen. Selaku pihak yang dituding, Green Nitrogen sudah pernah memberikan penjelasan mengenai proses produksi nitrogen.
Sementara itu, kompresor bertekanan 3 PK berfungsi menyuplai angin ke N2 Generator. Angin itulah yang nantinya disaring di dalam N2 Generator. Menurut Green Nitrogen, angin yang masuk ke N2 Generator akan diproses dengan sistem pressure swing absorber dan kemudian disaring dengan carbon molecular sieve (CMS).
In 2006, MagSafe was first used on Macbook, which is a magnetic connector specially designed for laptops. This Macbook which used magnetic charging was loved by many customers after its launch. However MagSafe was discontinued in 2016-2019. Until 2021, the latest Macbook Pro laptops started using MageSafe 3. Magnetic connectors are back on Macbooks.
MacBook Pro can still be charged using the USB-C port. But using MagSafe 3, the magnetic connector charging port, allows for fast charging: up to 50% in 30 minutes. Using the magnetic connector to charge can prevent damage to the laptop caused by accidental pulling of the charging cable. When the charging cable is accidentally pulled, such as being tripped over, the charging cable with the magnetic connector interface will automatically separate from the laptop, so it won’t drop the laptop to the ground. This is also an important reason why laptop brand companies choose to use magnetic connectors for charging.
The two-pole 30V (ac or dc) 5A connectors can rotate through 360°, are self-mating and allow immediate disconnection.
The panel-mount part (right) measures 25mm across the circle and forms an IP67 seal with the panel. It needs a 20.75mm D-shaped hole in a 0.8 – 4mm panel.
The flying lead part (below) has spring-loaded pins and comes in straight and right-angled versions pre-wired with 3.5mm diameter 18AWG cable.There are magnets in both halves – no retention force is specified.
“Magnetic cable assemblies and connectors are a popular interconnect option for low-voltage applications,” said Farnell. “Magnetic connectors are a helpful solution when a quick disconnect is essential, or if accidental damage to connectors or cables is likely based on surroundings or environment.”
Connections to battery chargers is one potential application and, said the distributor, others can be found in medical, healthcare, maker and educational settings.
Compatible with most cam and groove style dry disconnects, the Bayloc dry disconnect helps prevent spillage from normal or accidental disconnects. A spring-loaded sealing device is designed to "snap" closed should the valve become disconnected with the poppet open, significantly limiting liquid loss.
Dixon MannTek dry disconnect couplings can be found in various applications such as handling toxic chemicals, fuels, etc. for transferring clean water, and, due to the wide range of materials, connections, and sealing types, they are flexible enough to suit almost any application.
Dry aviation couplings are designed for use in aviation refueling systems and manufactured to accept the international 2-1/2" ISO45 standard connection for refueling nozzles. Specifically designed for the transfer of fuel into aircraft refueling trucks.
Dry gas couplings are designed for the safe loading and discharge of bulk delivery trucks and rail cars. They are quick and easy to connect and can be connected to a tank unit with pressures up to 225 PSI. If the pressure is higher you can equip the couplings with a pressure relief valve. The primary application of dry gas coupling is for the transfer of liquefied petroleum gas (LPG), propane, and butane.
The concept, known as the “iron-air battery,” has impressed U.S. experts. Unlike current lithium-ion batteries that require expensive materials mostly from other countries such as lithium, cobalt, nickel and graphite, the proposed battery stores electricity using widely available iron metal.
It operates on what scientists call the principle of “reversible rusting.” The low cost and high availability of iron could allow iron-air batteries to store electricity for several days during periods of low solar and wind power generation. One such iron-air battery is being designed by Form Energy, a company based in Massachusetts that’s co-run by a former Tesla Inc. official.Although iron-air batteries were first studied in the early 1970s for applications such as electric vehicles, more recent research suggests that it may be a “leading contender” to expand the nation’s future supplies of green electric power for utilities, according to George Crabtree, director of the Joint Center for Energy Storage Research at Argonne National Laboratory.
Lithium-ion batteries, which are used in cars and for utility-scale storage, discharge electric power for about four hours. The much larger iron-air battery can store and then discharge power for as long as 100 hours, giving utilities four days of electricity to bridge renewable power gaps that can occur in U.S. grids.
Crabtree, a physicist, predicted that the iron-air battery would also help the U.S. decarbonize industrial operations and buttress the Defense Department’s plans to rely more on renewable energy.
Crabtree pointed out that while U.S. researchers helped invent the lithium-ion battery in 1970, it took until 1991 to reach the market. Sony Group Corp., a Japanese company, was the first to sell it. After that, companies based in China took the lead, and they continue to dominate the world’s lithium-ion battery market.
Form Energy was born in 2017. It emerged from a consolidation of two smaller U.S. energy storage companies, one of which was led by Mateo Jaramillo, a former executive at Tesla.The co-founders shared a vision to reshape the global electric system by creating a new class of low-cost multiday storage batteries. They began testing several different chemistries to make a competitive and domestically produced battery.
They landed on the iron-air battery, which includes a slab of iron, a water-based electrolyte and a membrane that feeds a controlled stream of air into the battery. When discharging, the battery breathes in oxygen from the air and converts iron metal to rust. While charging, an electrical current converts the rust back to iron and the battery breathes out oxygen.
Since its founding, the company has raised $832 million from investors, including Bill Gates’ Breakthrough Energy Ventures and ArcelorMittal SA, a Luxembourg-based multinational steel company.
The market research report looks at the "Optical Cable Filling Compound (OPGW) Market" from a variety of perspectives, including market size, market status, market trends, and projections 2022 to 2028. By examining each area in depth, the report provides significant insight into the development of the Optical Cable Filling Compound (OPGW) industry and strategies linked to the Optical Cable Filling Compound (OPGW) market. The North America: United States, Canada, Europe: GermanyFrance, U.K., Italy, Russia,Asia-Pacific: China, Japan, South, India, Australia, China, Indonesia, Thailand, Malaysia, Latin America:Mexico, Brazil, Argentina, Colombia, Middle East & Africa:Turkey, Saudi, Arabia, UAE, Korea contains a list of the regions mentioned in the Optical Cable Filling Compound (OPGW) Market Report.
The global Optical Cable Filling Compound (OPGW) market size is projected to reach multi million by 2028, in comparision to 2021, at unexpected CAGR during 2022-2028 (Ask for Sample Report).
The assembly, revenue, price, market share, and rate of growth of each type are shown in the Optical Cable Filling Compound (OPGW) market industry research report, which is segmented into types like Cellulite,Cable Paste. The status and outlook for the main applications/end users, consumption (sales), market share, and rate of growth for each application, including Overhead Optical Cable,Direct Buried Optical Cable,Submarine Cable,Field Optical Cable,Others, are all covered in this Optical Cable Filling Compound (OPGW) market research report.
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