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Torque sensors for fastening applications and more

Saelig Company has introduced the Sensor Technology SGR525/526 Series Torque Sensors to provide precision torque monitoring that is critical for performance and safety. The square drive design (for applications with non-cylindrical shafts) allows for seamless integration into power tools, test rigs, industrial machinery, and precision fastening applications, ensuring superior torque measurement without the need for additional adapters or modifications. The SGR525 offers torque measurement only, while the SGR526 provides torque, speed, and power measurement using a 360-pulse-per-revolution encoder. Industries include automotive, aerospace, manufacturing, and research and development.
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Wide-angle camera optimized for larger, faster conveyor belts

Wider conveyor belts operating at higher speeds are now commonplace in modern logistics. To keep up, SVS-Vistek is offering a cost-effective alternative to multi-camera systems with its fxo901CXGE 10-GigE color camera featuring the Sony IMX901-AQR wide-aspect global shutter 16.4-megapixel CMOS sensor. Unlike standard cameras, this unit captures targets in a wide field of view while maintaining high resolutions. The 4:1 horizontal aspect ratio allows one fxo901CXGE to replace an entire multi-camera system, removing the need for image synchronization.
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Handheld thermal imager cuts diagnostic time

The FLIR TG268 is a next-generation thermal imager that provides professionals in the utility, manufacturing, electrical, automotive, and industrial sectors with a lightweight, handheld, affordable condition monitoring tool. Latest enhancements include higher temperature ranges, improved resolution, and larger data storage capacity. Go beyond the restrictions of single-spot IR thermometers to view and evaluate hot and cold spots that may signify potentially dangerous issues. Accurately measure temps from -25 to 400 C. Native thermal images improved with Super Resolution upscaling.
Learn more.

SOLIDWORKS 2025: Sheet metal design top features from an expert

Find out what's new in SOLIDWORKS 2025 when it comes to sheet metal and weldments, and learn some valuable tips and tricks along the way from TriMech. Topics covered include copying cut list properties, bend notches, tab and slot enhancements, groove beads (a new type of weld bead), performance enhancements, and more. When you're done, check out TriMech's full YouTube channel filled with educational material.
View the video.

Introducing ECOMO: Revolutionizing energy efficiency for transformers with the power of nature

ECOMO is ushering in a new era of energy efficiency for existing transformers. This innovative unit from Japan reduces power consumption by 5 to 15% for transformers and other electrical equipment by harnessing the natural properties of tourmaline and ferrite. Many users have achieved a return on investment in under two years, and an ROI calculator is available to estimate potential savings. Easy installation. Requires no external power source. Sound intriguing?
Learn more.

Tech Tip: How to create high-quality STL files for 3D prints

Have you ever 3D printed a part that had flat spots or faceted surfaces where smooth curves were supposed to be? You are not alone, and it's not your 3D printer's fault. According to Markforged, the culprit is likely a lack of resolution in the STL file used to create the part.
Read this detailed and informative Markforged blog.

LEDs: High-precision and focused light source

Würth Elektronik's WL-SMCW SMT Mono-color Chip LED Waterclear now includes a compact model with a footprint of just 1.6 mm x 0.8 mm, in which a dome lens focuses the light with an emission angle of just 30 degrees. With this LED, light can be precisely directed onto a small area while minimizing light scattering and energy loss. This space-saving LED is suitable for consumer electronics, medical devices, handheld products, and symbol or text displays. Available LED colors are blue, green, light green, yellow, amber, and red. A model with diffuse light (WL-SMTD) is also available.
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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.

Researchers develop high-capacity EV battery materials that could double driving range

KIST researchers developed a cathode material of carbon-silicon complex combined with oil and the green ingredients corn and sweet potato starch. [Credit: LIST]

 

 

 

 

Dr. Hun-Gi Jung and his research team at the Center for Energy Storage Research at the Korea Institute of Science and Technology (KIST) have announced the development of silicon anode materials that can increase battery capacity four-fold in comparison to graphite anode materials and enable rapid charging to more than 80 percent capacity in only five minutes. When applied to batteries for electric vehicles, the new materials are expected to more than double their driving range.

The batteries currently installed in mass-produced electric vehicles use graphite anode materials, but their low capacity contributes to EVs having a shorter driving range than vehicles with internal combustion engines.

Silicon, with an energy storage capacity 10 times greater than graphite, has drawn attention as a next-generation anode material for the development of long-range electric vehicles. However, silicon materials have not yet been commercialized because their volume expands rapidly and storage capacity decreases significantly during charge and discharge cycles, which limits commercialization. A number of methods have been suggested for enhancing the stability of silicon as an anode material, but the cost and complexity of these methods have prevented silicon from replacing graphite.

To enhance the stability of silicon, Dr. Jung and his team focused on using materials that are common in our everyday lives, such as water, oil, and starch. They dissolved starch and silicon in water and oil, respectively, and then mixed and heated them in order to produce carbon-silicon composites. A simple thermal process used for frying food was employed to firmly fix the carbon and silicon, preventing the silicon anode materials from expanding during charge and discharge cycles.

The composite materials developed by the research team demonstrated a capacity four times greater than that of graphite anode materials (360 mAh/g vs. 1,530 mAh/g) and stable capacity retention over 500 cycles. It was also found that the materials enable batteries to charge to more than 80 percent capacity in only five minutes. Carbon spheres prevent the usual volume expansion of silicon, thereby enhancing the stability of silicon materials. Also, the use of highly conductive carbon and the rearrangement of the silicon structure resulted in a high output.

"We were able to develop carbon-silicon composite materials using common, everyday materials and simple mixing and thermal processes with no reactors," said Dr. Jung, the lead researcher of the KIST team. "The simple processes we adopted and the composites with excellent properties that we developed are highly likely to be commercialized and mass-produced. The composites could be applied to lithium-ion batteries for electric vehicles and energy storage systems (ESSs)."

The research results were published Dec. 18, 2019, in Nano Letters.

Source: Korea Institute of Science and Technology

Published February 2020

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