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March 11, 2025Volume 21 Issue 10


Image - Injection Molded Desiccants Lead to Better Moisture Adsorption in Any Space
Injection Molded Desiccants Lead to Better Moisture Adsorption in Any Space
Injection molding enables large-scale production of precision desiccants with superior molecular sieve adsorption. Our technology maximizes moisture protection by utilizing 100% of your specified space for optimal performance.
Get the Spec Sheet
or speak with an AGM engineer at (520) 881-2130.

In this issue of Designfax

  • McLaren develops new aero-inspired carbon fiber system
  • Nano drone a big hit for militaries worldwide
  • New super sapphire resists scratches, glare, fog, dust
  • AC Cobra GT Roadster: High-end updated classic runabout
  • Long-life electric actuators: Improved controllability
  • Engineer's Toolbox: Secret to living hinges
  • High-payload vacuum gripper auto adjusts to box size
  • No-cost courses in fastener technology
  • Revamped Step By Step tool to configure motion controllers
  • Real-world applications: FUTEK 100 sensor examples
  • LEGO giant T.rex set: Mighty cool
  • Videos+: Technologies and inspiration in action
    • Go inside: Revolutionary GAM Robotic Gearbox
  • Most Popular Last Issue
    • Hennessey 850-hp SUPER VENOM Mustang
    • Top Product: 3M Friction Shims -- 300 million sold
    • AI 'hears' when Li-ion battery about to catch fire
  • New Products
    • Electrical, Mechanical, Motion
    Cover Image: AC Cars Cobra GT Roadster

News

New sensor can take any gas and tell you what's in it

Simple method discovered to break down plexiglass for recycling

NASA turns off two Voyager science instruments to extend mission -- one stepper motor completed more than 8.5 million steps!

Engineers create more effective flare burner to reduce methane emissions



Image - Keep Your Pressure in Check. The Basics of Pressure Relief Valves.
Keep Your Pressure in Check. The Basics of Pressure Relief Valves.
Pressure relief valves are commonly used to protect fluid systems from experiencing excessive pressures. They are designed to open at a preset pressure and discharge fluid until pressure drops to acceptable levels. To learn more about pressure relief valves take a look at Beswick Engineering's white paper, "The Basics of Pressure Relief Valves." For further educational material, explore our other resources.
Read "The Basics of Pressure Relief Valves" whitepaper.
Learn more about optimizing miniature fluid power systems.

Feature articles

Image - McLaren develops new aero-inspired carbon fiber system for its super cars
McLaren develops new aero-inspired carbon fiber system for its super cars
British luxury car manufacturer and Formula 1 racing team owner McLaren has developed a world-first, highly specialized manufacturing process for making carbon fiber parts that are lighter, stiffer, and stronger; produced with even greater consistency from part to part; and made with less waste.
Read the full article.

Image - Nano drone a big hit for militaries worldwide
Nano drone a big hit for militaries worldwide
FLIR Defense has delivered more than 33,000 tiny Black Hornet drones to military and security forces in over 45 countries, including the U.S. Army. What makes Black Hornet's fourth-gen system so valuable an asset when it looks like a toy RC copter?
Read the full article.

Image - New super sapphire resists scratches, glare, fog, dust
New super sapphire resists scratches, glare, fog, dust
Researchers at The University of Texas at Austin have discovered techniques to bestow superpowers upon sapphire, a material that most of us think of as just a pretty jewel.
Read the full article.

Image - AC Cobra GT Roadster: High-end updated classic runabout
AC Cobra GT Roadster: High-end updated classic runabout
Live out your 1960s Shelby Cobra-ish fantasy with a newly built Cobra GT Roadster from AC Cars in the UK. The sporty two-seater will be built in very limited quantities in standard and supercharged V8 versions -- with a GT coupe model in the works too.
Read the full article.

Image - Long-life electric actuators: Improved controllability, performance
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.

Image - Engineer's Toolbox: <br>The secret to living hinges that fold flat
Engineer's Toolbox:
The secret to living hinges that fold flat

Living hinges are often used to produce a container and its lid as a single molded part. If properly designed, they can open and close thousands of times without ever losing strength or flexibility. Protolabs provides valuable tips on designing these (sometimes thin and fragile) parts.
Read the full article.

Image - New high-payload vacuum gripper automatically adjusts to box size
New high-payload vacuum gripper automatically adjusts to box size
The powerful and robust new VGP30 vacuum gripper from OnRobot is capable of handling up to 30 kg (66 lb) and is designed to excel at palletizing boxes and handling irregular shapes and porous surfaces -- even those constructed from cost-saving, thinner cardboard. It automatically adjusts to any box size or interlayer, optimizing air consumption and reducing energy costs. This unit is ready for immediate deployment out of the box and includes all the hardware and software needed for all leading robot brands. Lots more features.
Learn more.

Image - No-cost courses in fastener technology
No-cost courses in fastener technology
Master the theory of fastener design to expand your product knowledge and become an even better and more efficient design engineer. PennEngineering's PEM FastenerClass® courses aim to give participants insight into peer and competitor techniques, a better understanding of loads and stress analysis, and enhanced career opportunities -- all beyond the basics of fastener design, selection, and installation. Self-clinch, threads, press-in inserts, surface-mount options, and sheet-to-sheet are only a few of the many topics covered.
See what courses are offered.

Image - Revamped Step By Step tool to configure Galil motion controllers
Revamped Step By Step tool to configure Galil motion controllers
Galil introduces its revamped Step By Step tool for Galil Design Kit. Now with enhanced functionality and a new user interface, this tool allows first-time users to configure Galil motion controllers. Along with the existing ability to configure brushed and brushless servos, users are now able to configure steppers, set up serial-type and sine-cosine encoders, and tune axes -- all within the new Step By Step tool.
Learn more and check it out.

Image - Real-world applications: FUTEK 100 sensor examples
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.
LEGO giant T.rex set: Mighty cool
The new LEGO Jurassic World Dinosaur Fossils: Tyrannosaurus rex (T.rex) set is the largest LEGO Jurassic World set ever made at more than 3 ft long. It offers a challenging and rewarding building experience for dinosaur hunters young and old with 3,145 pieces. Featuring a detailed T. rex fossil skeleton, it boasts articulated joints including a movable head, opening jaw, and posable arms and tail. Builders will roar with delight when this set is completed. Available March 15. Probably our favorite LEGO set in the last year or two -- sorry Star Wars.
Learn more.

Most popular last issue

Image - Hennessey creates 850-hp SUPER VENOM Mustang to celebrate the company's 1991 founding
Hennessey creates 850-hp SUPER VENOM Mustang to celebrate the company's 1991 founding
If an off-the-rack muscle car is just not enough for you, Texas-based high-performance vehicle creator Hennessey has taken it up a big notch. The new SUPER VENOM Mustang features a wide range of performance, aerodynamic, and styling enhancements -- including power boosted 70% from the factory 5.0L V8 engine and 55% higher torque -- that create the ultimate Hennessey Mustang.
Read the full article.

Image - Top Product: 3M Friction Shims -- Why have more than 300 million been sold?
Top Product: 3M Friction Shims -- Why have more than 300 million been sold?
3M Friction Shims are small, thin steel shims with a big impact. They can increase maximum load and peak torque in bolted connections without additional fasteners or redesigns. What else makes them so popular -- and so useful?
Read the full article.

Image - AI 'hears' when Li-ion battery is about to catch fire
AI 'hears' when Li-ion battery is about to catch fire
Researchers at the National Institute of Standards and Technology have developed a way to use sound to detect when lithium-ion batteries are about to catch fire. Could this tech be used to build a new kind of fire alarm?
Read the full article.

Videos+: Technologies and inspiration in action
Go inside the revolutionary GAM GPL Robotic Flange Gearbox
GAM's new GPL Series Robotic Planetary Gearbox combines the lowest backlash (<0.1 arcmin) and high tilting rigidity with vibration-free motion for smooth, controlled path motion in robotics and motion control applications. Its patented design guarantees backlash will not increase over the lifetime of the gearbox, so no future adjustments required! Many more benefits.
View the video.

New products

Electrical/Electronics
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Mechanical
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Motion
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