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Chip fuse with 'slow-blow' characteristic

SCHURTER's compact and powerful SMT chip fuse UST 1206 has enjoyed great popularity since its intro in 2008. In response to customer requests, SCHURTER has expanded this line with even more powerful versions with rated currents up to 35 A. The SCHURTER UST 1206 is a chip fuse for surface mounting with a "slow-blow" characteristic. This means it has a high melting integral, so the fuse does not trip immediately at inrush current peaks higher than the rated current. This is of great importance in many industrial applications (e.g. motors, power converters).
Learn more.

Long-life electric actuators: Improved controllability, performance

Thomson Electrak LL Linear Actuators now offer your machine designs a higher speed option, more electronic control options (including CANopen), and a 48-V option to meet the power requirements in battery-powered applications. Thomson says the new Electrak LL choices are for those who want to gain more control over the position, load, and speed of their applications, such as smart railway pantographs and couplers, AGVs, automated farming robots, movable steps, and access lifts for trains and buses.
Learn more and get the specs.

Real-world applications: FUTEK 100 sensor examples

Get inspired. FUTEK has more than 100 real-world application examples for their load cells, force transducers, torque sensors, pressure sensors, and multi-axis sensors. From a cryogenic load cell on the Mars Curiosity rover to fly-by-wire multi-axis force and torque sensors for aircraft, learn about sensor systems, their specs, and design. Automotive, manufacturing, medical, robotics, and automation are covered too. Fascinating and highly practical.
Learn more.

Ultra-compact hollow-shaft angle sensor tracks angle even if power is cut

Novotechnik's WAL 200 Series of hollow shaft angle sensors provides absolute rotary position -- even if power is removed. After power is restored, this sensor provides the correct angle. With a 7-mm profile and 22-mm diameter, it is designed to fit in applications with very limited space. The WAL 200 Series has a measurement range of 0 to 340 degrees. Mechanical range is a continuous 0 to 360 degrees. Applications include volumetric dosing systems, joysticks, and more.
Learn more.

What can you do with touchless magnetic angle sensors?

Novotechnik has put together an informative video highlighting real-world applications for their RFC, RFE, and RSA Series touchless magnetic angle sensors. You may be surprised at the variety of off-highway, marine, material handling, and industrial uses. You'll learn how they work (using a Hall effect microprocessor to detect position) and their key advantages, including eliminated wear and tear on these non-mechanical components. We love when manufacturers provide such useful examples.
View the video.

EMI suppression capacitors with enhanced humidity resistance

TDK Corporation has launched the EPCOS B3292xM3/N3 series of X2 EMI suppression capacitors. These new components are 20% smaller than previous models and meet Grade III Test B standards for temperature, humidity, and bias (THB). Their compact size and enhanced durability suit space-constrained, high-humidity environments, especially for "across-the-line" applications in automotive and industrial settings. Applications include automotive on-board chargers, uninterruptible power supplies, and hybrid inverters for energy storage systems.
Learn more.

Uses of thermal cameras in manufacturing expand: This time around to papermaking

What can you so with FLIR thermal cameras to improve your industrial processes? Recent developments in thermal signature analytics have expanded the applications of thermal cameras beyond routine troubleshooting. In papermaking, they now contribute to paper machine control, energy usage benchmarking, wet streak detection, and the identification and prediction of certain classes of sheet breaks. Maybe you'll get some ideas for your applications.
Read the full article.

3-axis motion made simple using CLICK PLUS PLC

Automation-Direct CLICK PLUS PLCs, when combined with stepper motors, make advanced motion control and edge integration simple for smaller systems. Learn motion control basics, motor options, motion with micro-PLCs and steppers, and more in this informative whitepaper from AutomationDirect. No registration required.
Get the AutomationDirect whitepaper.

Benchtop ionizer removes static at a distance

The award-winning EXAIR Varistat^® Benchtop Ionizer is a powerful fan-driven static eliminator engineered to neutralize static charges on surfaces in demanding industrial environments. This Ionizer delivers a consistent stream of ionized airflow, effectively eliminating static and particulates without the need for compressed air. The Varistat is now available in 230 V to meet the needs of industrial locations. Easily mounted and manually adjustable.
Learn more.

All about slip rings: How they work and their uses

Rotary Systems has put together a really nice basic primer on slip rings -- electrical swivels that carry a current from a stationary wire into a rotating device. Common uses are for power, proximity switches, strain gauges, video, and Ethernet signal transmission. This introduction also covers how to specify, assembly types, and interface requirements. Rotary Systems also manufactures rotary unions for fluid applications.
Read the Rotary Systems article.

Digital microscope with 2,040x mag: Under $200

Inspect work products or help your little engineer at home win that science fair with the AD246S-M HDMI Digital Microscope from Andonstar Technology Co. This tri-lens unit boasts a wide magnification range (60 to 240x, 18 to 720x, 1,560 to 2,040x), very good image performance, built-in rotatable monitor, and a slew of multifunctional accessories including a remote, dimmer cable to adjust illumination, and more. A solid choice for a small investment.
Learn more.

What is 3D-MID? Molded parts with integrated electronics from HARTING

3D-MID (three-dimensional mechatronic integrated devices) technology combines electronic and mechanical functionalities into a single 3D component. It gives engineers the power and freedom to shrink components, optimize space, and provide higher overall functional density -- while offering the same or more capabilities as in larger devices. HARTING's tagline for the tech is, "Like a PCB, but 3D."
Read the full article.

World-first bendable 5K2K gaming monitor

The LG UltraGear OLED Bendable Gaming Monitor (model 45GX990A) is the world's first 5K2K-resolution bendable OLED display. The 45-in. monitor can smoothly transition from completely flat to a 900R curvature within seconds for more flexibility and control over your gaming experience. Its upgraded Dual-Mode feature allows users to switch effortlessly between resolution and refresh rate presets, and customize aspect ratio and picture size.
Learn more about this monitor and other LG releases at CES.

Rugged photoelectric sensors see up to 4 meters

Automation-Direct has added AchieVe FDM series 12-mm tubular photoelectric sensors that offer a rugged metal construction, high IP67 protection ratings, and sensing distances up to 4 m. These sensors feature selectable light-on/dark-on operation, a 10- to 30-VDC operating voltage range, potentiometer or teach-in button sensitivity adjustment, and a fast 1-kHz switching frequency. Highly visible red LED models are offered with the polarized reflective sensing style, while infrared models are available in diffuse and through-beam styles. Lots of applications. Three-year warranty.
Learn more.

Engineer's Toolbox: Critical inspection of airplane parts with a SVS-Vistek 10GigE camera

Manufacturers of aviation engine components are being impacted by Industry 4.0's emphasis on quality control, which is challenging them to rethink outdated processes and to embrace new technologies. A new system developed by researchers in Italy uses a Kuka robot, a SVS-Vistek 61-megapixel 10GigE camera, and AI to detect defects in honeycomb aerospace parts faster and with more accuracy.
Read the full article.

First fusion power plant in the United States will be built in Virginia

Commonwealth Fusion Systems (CFS) recently announced the location for its first fusion energy power plant, called ARC. It will be built in Chesterfield County, VA, an area near Richmond that has a growing economy, skilled workforce, and what the company calls "a big appetite for clean, firm energy."

Once online, the energy plant aims to be the first to provide fusion power in the world at grid scale. It plans to plug 400 megawatts (MW) of steady fusion power into the state's electrical grid starting in the early 2030s. The company expects ARC will create hundreds of jobs to build and operate the power plant.

The company is deep into building SPARC, a machine called a tokamak that'll demonstrate net fusion energy, a milestone called Q>1. Fusion power generates electricity by using heat from nuclear fusion reactions. Two lighter atomic nuclei are combined to form a heavier nucleus, releasing energy. This is the process that happens in our Sun. Unlike traditional nuclear plants, where atoms are split in a fission process, no nuclear waste is created in nuclear fusion. The process also provides inherently safe operations and no greenhouse gas emissions. Fusion creates heat in the tokamak, which is used to generate electricity.

A rendering of the ARC tokamak fusion machine. [Image courtesy of Commonwealth Fusion Systems]

 

 

Although the site has been chosen, CFS' next act is financing, building, owning, and operating the ARC power plant -- a big step to deliver fusion energy's promise. No company in the world has demonstrated sustained fusion operations to date.

CNN reported in April 2024 that a company in South Korea had "sustained temperatures of 100 million degrees Celsius -- seven times hotter than the sun's core -- during a nuclear fusion experiment" for 48 seconds. The UK's Telegraph newspaper reported Feb. 2, 2025, that China is making strides in fusion also, constructing what looks like a fusion plant that is 50% larger than anything planned so far in the U.S., and the Chinese Academy of Sciences announced "that the country's scientists had run an 'artificial sun' -- a fusion drive aimed at replicating the star's reactions -- for 1,066 seconds."

If perfected, atom fusion promises to provide an almost limitless energy source.

Commonwealth Fusion Systems was co-founded by Bob Mumgaard (CEO) and five colleagues from MIT's Plasma Science and Fusion Center back in 2018. Mumgaard says most of the company's challenges have revolved around "developing an entire new magnet technology to enable commercially relevant fusion machines based on proven science." Magnets are used to help contain the incredibly hot plasma that is generated when atoms are fused together.

CFS will lease the ARC site from Dominion Energy Virginia.

Good luck, CFS. It's a mighty tall order.

Source: Commonwealth Fusion Systems

Published February 2025

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