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Primary content focuses on the latest exciting applications and products for Electrical/Electronic, Mechanical, Motion Control, Fluid Power, and Materials engineering, including articles on powerful software programs that serve as a primary engineering tool. Take a look at what Designfax offers and then subscribe.

March 25, 2025Volume 21 Issue 12


Image - Need Inserts? We make it E-Z.
Need Inserts? We make it E-Z.
E-Z LOK threaded inserts allow users to repair or reinforce threads without the need for special taps or installation tools. Our line of threaded inserts is used in metal, plastic, wood, composite and additive industries. Extensive inventories of standard products are available throughout the U.S., and we are also able to produce special threaded inserts to print or per application requirements. Our products are available through a variety of different channels depending on the volume needed.
FREE SAMPLES FOR STANDARD PRODUCTS.
Learn more
or contact Kyle Lindsly-Roach at 310.323.5613 x221.

In this issue of Designfax

  • 99 years ago! Goddard's first liquid-fueled rocket
  • SwRI investigates crack in USAF T-38 Talon fighter jet
  • New system could keep drone swarms from colliding
  • Lamborghini says hello Temerario, goodbye Huracán
  • Tech Tip: Using a step motor as a generator
  • Case study: High-frequency amplifier manufacturing
  • Wear-resistant precision hinges from JW Winco
  • Vertical lift stage features sub-micron resolution
  • norelem adds 30,000 new components to its range
  • Ruland acquires RoCom Couplings
  • EOS expands its Nickel superalloys for 3D printing
  • Videos+: Technologies and inspiration in action
    • Can SOLIDWORKS run on a Mac in 2025?
  • Most Popular Last Issue
    • Morgan Supersport: New flagship roadster
    • 3D-printed aluminum rocket engines
    • Navy tests torpedoes indoors
  • New Products
    • Electrical, Mechanical, Motion
    Cover Image: Lamborghini Temerario

News

GM and NVIDIA collaborate on AI for next-gen vehicle experience and manufacturing

Renishaw helps with cost-effective 3D printing of world's most expensive metal

M10 Booker, the Army's newest combat vehicle, begins testing at Yuma Proving Ground

Engineer aims to make giant leap for welding metals on the Moon



Image - Smallest 3-Stage Pressure Regulator in the World!
Smallest 3-Stage Pressure Regulator in the World!
The Beswick PRD4HP is the world's smallest 3-stage regulator capable of reducing inlet pressures of up to 3,000 psi down to very low pressure. The outlet pressure can be set between 0 and 40 psi such as 0.5 psi. Droop and rise effects are essentially eliminated despite wide swings in the inlet pressures.
Learn more and get all the specs.
Learn about Beswick's full line of mini and full-size pressure regulators.

Feature articles

Image - 99 years ago! Goddard's first liquid-fueled rocket
99 years ago! Goddard's first liquid-fueled rocket
Robert H. Goddard is recognized as the father of American rocketry. Although his work was revolutionary, he received little recognition from fellow scientists and some ridicule from the press for his seemingly outlandish ideas about space exploration.
Read the full article.

Image - SwRI investigates crack in U.S. Air Force T-38 Talon fighter jet
SwRI investigates crack in U.S. Air Force T-38 Talon fighter jet
The U.S. Air Force called on the Southwest Research Institute to help ensure fleet safety after a large crack was found unexpectedly near the cockpit of a T-38 Talon fighter jet. A new study describes how SwRI's risk and damage tolerance analyses helped determine a more effective inspection schedule, allowing the Air Force to find cracks before they grow to critical size.
Read the full article.

Image - New system could keep drone swarms -- even in the 100s -- from colliding
New system could keep drone swarms -- even in the 100s -- from colliding
Drone shows can be spectacular, but when one or more drones malfunction, they can be a serious hazard to spectators on the ground. A team of MIT engineers has developed a training method for drones that can guarantee their safe operation in crowded environments.
Read the full article.

Image - Lamborghini says hello Temerario, goodbye Huracán
Lamborghini says hello Temerario, goodbye Huracán
Lamborghini is replacing its best-selling model ever, the Huracán, with a new powerhouse: the 907-hp twin-turbo V8 hybrid Temerario that features the perfect blend of "blistering speed and luxurious comfort." It has big shoes to fill, but with a 0- to 62-mph time of 2.7 sec and being the first production super sports car to achieve 10,000 rpm, things are looking bright.
Read the full article.

Image - Tech Tip: Using a step motor as a generator
Tech Tip: Using a step motor as a generator
Engineers at Applied Motion Products run through their lab testing procedures and results when a client requested guidance on connecting a step motor to a small gas engine for use in recharging a 12-V battery. An interesting technical walkthrough on the project and its results.
Read the full Applied Motion Products article.

Image - Case study: High-frequency amplifier manufacturing -- from a year to two weeks
Case study: High-frequency amplifier manufacturing -- from a year to two weeks
Traveling-wave tubes are a type of vacuum tube critical for many high-performance applications such as deep space missions or electronic warfare. They require highly specialized and labor-intensive manufacturing processes, and producing a single unit often takes 12 to 18 months. All that has changed dramatically now.
Read the full article.

Image - Wear-resistant precision hinges from JW Winco
Wear-resistant precision hinges from JW Winco
The precision hinges GN 7580 from JW Winco supply a pivoting movement to elements such as swing arms, spacers, and clamping plates in applications such as jig construction, automation systems, or testing systems. These wear-resistant hinges feature low radial play and adjustable axial play. They are made of black anodized and high-strength alloyed aluminum, while the bearing bushings are made of bronze. Stainless steel is used for the hardened hinge axis as well as the thrust washers and adjusting screws. An additional polyamide coating on the adjusting screws provides for thread locking.
Learn more.

Image - Vertical lift stage features sub-micron resolution
Vertical lift stage features sub-micron resolution
Optimal Engineering Systems has released the AT20-30 series of Motorized Vertical Lift Stages featuring sub-micron resolution, very high parallelism, and a vertical lift of 30 mm. The AT20-30-01 is driven by an ultra-precise two-phase stepper motor with a full step resolution of 0.2 microns! This stage also has a knob on the motor for manual adjustment. Features a large 500 mm x 300 mm stage table and high load capacity. Also available as a complete plug-and-play system with a motion controller, drivers, keypad, and joystick.
Learn more and get all the specs.

Image - norelem adds 30,000 new components to its range
norelem adds 30,000 new components to its range
norelem, a global manufacturer and supplier of standard components for machinery and automation, has expanded its product range by adding 30,000 parts to its catalog. Unique in the industry, this expansion brings norelem's selection of high-quality components to over 130,000 products for design engineers and machine technicians. From sensors and clamps to plungers, levers, and measurement instruments, norelem's entire supply is available to order from its online shop with guaranteed fast and reliable delivery times.
Check out what norelem has to offer. They are new to Designfax.

Image - Ruland acquires RoCom Couplings, expanding beam coupling and machined spring capabilities
Ruland acquires RoCom Couplings, expanding beam coupling and machined spring capabilities
Ruland Manufacturing has acquired the assets of RoCom Couplings, a Santa Maria, CA-based company specializing in beaming technology, including beam couplings, machined springs, and custom beamed components. The acquisition expands Ruland's beam coupling offerings and enhances its manufacturing capabilities to better serve customers requiring precision-engineered flexible couplings and custom machined solutions.
Learn more and see what's offered.

Image - EOS expands its Nickel superalloys for 3D printing
EOS expands its Nickel superalloys for 3D printing
EOS, a leading supplier of manufacturing solutions for industrial 3D printing, has added two new metal additive manufacturing materials: EOS NickelAlloy IN738 and EOS NickelAlloy K500, both delivering excellent performance, part properties, and value to a variety of industries that leverage EOS Laser Powder Bed Fusion (LBPF) 3D-printing technology. The IN738 superalloy is aimed at high-strength, high-stress energy and turbomachinery applications, while the K500 superalloy is a cost-effective, corrosion-resistant option for chemical, maritime, and space industries.
Learn more.

Most popular last issue

Image - Morgan Supersport: A new modern flagship from days gone by
Morgan Supersport: A new modern flagship from days gone by
At 115 years old, very British specialty carmaker Morgan Motor Co. has a new flagship vehicle: the Supersport roadster. With a 330-hp BMW B58 TwinPower Turbo inline six-cylinder engine, a very modern suspension, soft and hard tops, and a super-impressive sprint time, it's a highly evolved ride -- at a surprising price too.
Read the full article.

Image - Breakthrough: 3D-printed rocket engines propel next industrial revolution
Breakthrough: 3D-printed rocket engines propel next industrial revolution
3D-printed aluminum rocket engine parts could mean significant savings for NASA in terms of time, money, and spacecraft weight. The technology has real-world possibilities too, from satellite components to automotive brake rotors and beyond. Overcoming aluminum cracking or melting has been a real challenge.
Read this excellent NASA Spinoff article.

Image - Navy tests torpedoes indoors using sound-absorbing chamber
Navy tests torpedoes indoors using sound-absorbing chamber
The U.S. Navy has various methods of testing torpedoes and other underwater weapons, including at tracking ranges. One unique Navy facility in Keyport, WA, allows experts to test these systems indoors.
Read the full article.

Videos+: Technologies and inspiration in action
Can SOLIDWORKS run on a Mac in 2025?
According to SOLIDWORKS experts at TriMech, there's good news and bad news when it comes to the possibility of running the popular product development solution on a Mac. This video covers the possibilities and the limitations, including tweaks that may be helpful. Check out TriMech's full YouTube channel for tons of helpful tips.
View the video.

New products

Electrical/Electronics
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Motion
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