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New Exlar food-grade actuator

Curtiss-Wright's Actuation Division has expanded its Exlar line with hygienic electric actuators using FDA-approved materials and finishes. Designed for food, beverage, packaging, and pharmaceutical automation, the new GTF unit enables economical USDA, 3-A, BISSC, and EHEDG certification. Its IP69K washdown option, inverted roller screw, and compact servo-driven design deliver reliable, high-performance motion for hygienic machinery.
Learn more.

New Texas conveyor system is 42 miles long!

SEW-EURODRIVE is helping power one of the most ambitious bulk material handling projects in North America through its contribution to the Dune Express conveyor system, a record-setting 42-mile single-flight conveyor across the Permian Basin.
Read the full article.

Compact servo drives for harsh environs

Built on Copley's proven NanoPlus platform, the compact, 1.2-oz R-Series Nano servo drives withstand extreme temperatures, vibration, shock, and humidity. Available in R47 (CANopen) and R48 (EtherCAT) models, they suit space-constrained, harsh environments such as mil/aero robotics and gimbals. This commercial off-the-shelf series provides a hardened option without defense-specific development lead times.
Learn more from Copley Controls.

Hybrid actuator with force up to 14,726 lb

Kyntronics' new all-electric HyCore hybrid actuator is a compact, low-cost alternative to traditional hydraulic, pneumatic, and electro-mechanical systems. Engineered for OEMs, it delivers up to 14,726 lb of force. The self-contained design eliminates leaks and wear, providing precise control, shock-load tolerance, and high efficiency. It simplifies integration and lowers operating costs for mobile equipment, packaging, assembly automation, and more.
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SDP/SI motion products: Best sellers

SDP/SI's best sellers aren't just popular -- they're proven. These are the motion components their customers return to time and again for precision, reliability, and unbeatable value. From belts and pulleys to gears, bearings, and couplings, each product has earned its place through consistent performance in real-world applications.
Learn more and see the full products list.

Automated part grinding and finishing in one unit!

Grinding large fabrications is a classic dull, dirty, and dangerous task perfectly suited for automation, yet traditional setups require multiple costly robots. At Automate 2026, Güdel debuted a single-robot solution that utilizes two extra degrees of freedom to finish massive surfaces without complex part repositioning.
Read the full article.

Rockford RBS ball screws and nuts now available

Automation-Direct now offers US-manufactured RBS ball screws and nuts for precise linear motion in OEM and maintenance applications. Achieving over 90% efficiency, they feature low friction, high accuracy, and minimal wear. Available in various diameters, lengths, and leads, these precision-matched components handle axial loads with minimal backlash, providing a dependable solution that reduces maintenance and extends operational life. Great prices too.
Learn more.

Next-gen conveyor transports 3,000-kg payloads

Building on its established portfolio of twin-strand conveyors that are currently used in a variety of industry verticals, Bosch Rexroth is introducing the TS 7plus transfer system, which is the world's first freely configurable, fully electric conveyance solution to workpieces weighing up to 3,000 kg. TS 7plus transports material via conveyor rollers on freely configurable modular sections with lift/transverse, rotary, and positioning units, as well as stop gates. Great for automotive, battery, aerospace/defense, and more.
Learn more.

Next-generation air bearing linear slide

The A-123 noncontact nanoposi-tioning stage integrates a brushless motor, air bearings, and a 1-nm encoder, supporting 40-kg payloads over 750-mm travel. Its pressurized air film eliminates the friction, wear, and vibration of mechanical stages, ensuring zero particle generation. Customizable with options such as granite bases and isolation systems, it is ideal for semiconductor metrology, inspection, photonics, and more.
Learn more.

How to implement redundancy in stepper motors

Some of the recent research activities in the area of electric motor drives for safety-critical applications (such as aerospace and nuclear power plants) are focused on looking at various fault-tolerant motor and drive topologies. After discussing different solutions, this article focuses on a miniature permanent magnet (PM) stepper motor design that provides increased redundancy.
Read this informative FAULHABER article.

Teradyne Robotics unveils a multitude of deployable AI applications at Automate 2026

Teradyne Robotics, the company behind Universal Robots (UR) and Mobile Industrial Robots (MiR), will demonstrate how physical AI is transforming industrial automation at Automate 2026 in Chicago, June 22-25 at booth #1250. The demos presented are real, deployable, and ready for purchase. They include assembly, pick-and-place, palletizing, mobile robots, and more. A lot of good new offerings here. Check it out.
Read the full article.

Affordable nanometer-level precision focus stage

Zaber Technologies has launched the DMA Objective Focus Stage, a compact, linear motor solution for microscope OEMs. Starting at $4,500 with an integrated controller, it offers 50-nm repeatability and sub-15-ms settling times -- matching piezo precision at one-third the cost. Featuring plug-and-play architecture, a developer-friendly API, and a tiny footprint, it accelerates high-throughput workflows like spatial biology and digital pathology.
Learn more.

How Ford automated a moving EV assembly line with vision-guided robots: Inbolt case study

Automating moving assembly lines is highly challenging. At Ford's Cologne Electric Vehicle Center in Germany, applying pressure to water shields on vehicle bodies required following a precise path on unsynchronized, continuously moving vehicle carriers. To automate this, Ford deployed two Universal Robots cobots equipped with Inbolt 3D cameras. Using real-time vision guidance, the robots track vehicle positions and adapt on the fly. The result? Near-zero repairs, reliable moving-line automation, and new possibilities for tasks like tightening operations.
View the video.

Inbolt launches vision-enabled Robot Programming, closing the loop from CAD to factory floor

Inbolt is launching two new capabilities that complete the company's AI Vision Model for robot guidance at Automate 2026 in Chicago, June 22-25. With Robot Programming and Robot Control, Inbolt covers the full path from virtual commissioning to adaptive robot motion control, for stationary and moving-line applications. It's one platform from perception to motion -- on the robots manufacturers already own.
Read the full article.

Top Tech Tip: How to specify electric rod-style actuators for optimal performance, reliability, and efficiency

The engineers at Tolomatic provide their Top 10 Tips for specifying electric rod-style actuators, which have a higher initial cost, more advanced design, and more predictable performance compared to fluid power cylinders. This is a really thorough presentation filled with useful information.
Read the full article.

NASA aeronautics making strides to bring back supersonic passenger travel

The return of supersonic passenger travel may be a little closer to reality thanks to NASA's efforts to define a new standard for low sonic booms.

NASA F/A-18 aircraft were used to create low-intensity sonic booms during a research project at the agency's Armstrong Flight Research Center in Edwards, CA. The Waveforms and Sonic boom Perception and Response project gathered data from a select group of more than 100 volunteer Edwards Air Force Base residents on their individual attitudes toward sonic booms produced by aircraft in supersonic flights over the base. [Image Credit: NASA/Jim Ross]

 

 

 

 

Several NASA aeronautics researchers presented their latest work in Atlanta in mid-June at Aviation 2014, an annual event of the American Institute of Aeronautics and Astronautics. There, they shared with the global aviation community the progress they are making in overcoming some of the biggest hurdles to supersonic passenger travel.

The research generates data crucial for developing a low-boom standard for the civil aviation industry. NASA works closely with the Federal Aviation Administration and the international aerospace community, including the International Civil Aviation Organization, to gather data and develop new procedures and requirements that may help in a reconsideration of the current ban on supersonic flight over land.

"Lessening sonic booms -- shock waves caused by an aircraft flying faster than the speed of sound -- is the most significant hurdle to reintroducing commercial supersonic flight," said Peter Coen, head of the High Speed Project in NASA's Aeronautics Research Mission Directorate at the agency's Headquarters in Washington. "Other barriers include high-altitude emissions, fuel efficiency, and community noise around airports."

Engineers at NASA centers in California, Ohio, and Virginia that conduct aviation research are tackling sonic booms from a number of angles, including how to design a low-boom aircraft and characterize the noise. NASA researchers have studied how to quantify the loudness and annoyance of the boom by asking people to listen to the sounds in a specially designed noise test chamber.

A recent flight research campaign at NASA's Armstrong Flight Research Center in Edwards, CA, had residents explore ways to assess the public's response to sonic booms in a real-world setting. Researchers at Armstrong have an advantage -- pilots are permitted to fly at supersonic speeds because the facility is located on Edwards Air Force Base.

"People here are more familiar with sonic booms," said Armstrong aerospace engineer Larry Cliatt. "Eventually, we want to take this to a broader level of people who have never heard a sonic boom."

Similar work is conducted at NASA's Langley Research Center in Hampton, VA, where volunteers from the local community rated sonic booms according to how disruptive they determined the sound to be.

"They each listened to a total of 140 sounds, and based on their average response, we can begin to estimate the general public's reactions," explained Langley acoustics engineer Alexandra Loubeau.

She also conducted a study at Langley comparing results from tools used to predict sonic boom noise at ground level.

"Because of the interaction with the atmosphere, it is important to be as consistent as possible in the implementation and usage of these tools. The comparisons done so far have shown good agreement, but there are some inconsistencies that need to be studied," Loubeau said.

Other studies are focused on predicting the sonic boom and on design approaches to reducing it. Participants from Japan, the United States, and France attended the first Sonic Boom Prediction Workshop, where they evaluated simple configurations -- cylindrical bodies with and without wings -- and complex full aircraft designs.

"We are working to understand the worldwide state of the art in predicting sonic booms from an aircraft point of view," said Mike Park, a fluid mechanics engineer at Langley. "We found for simple configurations we can analyze and predict sonic booms extremely well. For complex configurations, we still have some work to do."

Wind tunnels are another tool used to help predict which airplane designs might have quieter booms. The most recent tests were conducted at NASA's Ames Research Center in Moffett Field, CA, and Glenn Research Center in Cleveland. Similar to designs of the past, current aircraft designs being tested are characterized by a needle-like nose, a sleek fuselage, and a delta wing or highly swept wings -- shapes that result in much lower booms.

NASA and industry engineers say they believe supersonic research has progressed to the point where the design of a practical, low-boom supersonic jet is within reach.

Source: NASA

Published July 15

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