Designfax weekly eMagazine

Subscribe Today!

Archives

View Archives

Partners

Manufacturing Center
Product Spotlight

Modern Applications News
Metalworking Ideas For
Today's Job Shops

Tooling and Production
Strategies for large
metalworking plants

Ruggedized Nano servo drives for harsh environs

Copley Controls has released its R47 and R48 NanoPlus Micro Module servo drives. Designed for extreme environments and space-constrained applications, these rugged platforms operate from 9 to 180 VDC, delivering peak power up to 6.3 kW. Offering CANopen (R47) or EtherCAT (R48) communications, both feature STO SIL 3 safety and broad encoder support. Well suited for COTS military, nautical, aviation, oil refining, and vehicle-based systems.
Learn more.

Simplify AC motor control with the new OMRON M1 Inverter

The OMRON M1 Inverter simplifies machine design by unifying motion, safety, networking, and motor control into a single platform. Available in M1-STD, M1-ECT, and M1-EMP models, it controls IM and PM motors with high precision. Featuring SIL3 PLe STO safety and native EtherCAT, EtherNet/IP, or RS-485 communications, the M1 accelerates development within the Sysmac environment.
Learn more.

Flexible planetary gearheads: Quiet, extremely robust

FAULHABER GPT gearheads for miniature and micro motors deliver high power density, exceptional flexibility, and excellent cost efficiency. Designed for seamless integration with diverse motors and encoders, these compact planetary drives feature hardened stainless steel components that reliably withstand extreme torques and abrupt load changes. Offered in standard, low-noise, and high-torque variants, they ensure precise, durable performance across wide operating temperature ranges.
Learn more.

What is a low-waving linear motion guide?

If you are having a problem with your linear guides not always staying perfectly straight during use, it may be due to a phenomenon called waving -- a problem that is particularly critical in high-precision markets such as semiconductor and LCD equipment-related applications or machine tools. Thankfully, THK has an answer.
Read the full article.

NORD serves up sweet energy and cost savings for industrial bakeries

NORD DRIVE-SYSTEMS offers robust, highly configurable drive solutions designed to optimize efficiency, ensure hygiene, and reduce the TCO for automated bakery systems. From industrial-scale mixing and portioning to baking, cooling, and packaging, NORD's modular product portfolio delivers precise, reliable performance across every stage of production.
Read the full article. You may learn something even if you are not in the baking industry.

Key considerations for battery-powered motors

Battery-powered motor applications require careful design considerations to pair motor performance and power consumption profiles in concert with the correct battery type. This Power Electric article covers power requirements, performance considerations, and battery choices to assist you in selecting an efficient motor and a battery with the appropriate capacity. Good technical info.
Read the Power Electric technical article.

Driving next-gen pump and fan applications: Sinamics G210X

The Sinamics G210X is a new frequency converter for advanced pump, fan, and compressor applications, combining easy engineering with robust design. Integrated functions, seamless TIA Portal integration, and a web server reduce PLC effort to speed up commissioning, operation, and diagnostics. IP55 protection, 3C3 coating, and S2 system redundancy ensure reliable operation in demanding environments.
Learn more.

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.
Learn more.

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.

Army aviation takes major leap: Receives first autonomous-ready Black Hawk copter

By U.S. Army Capability Program Executive, Aviation

The U.S. Army has officially taken possession of a groundbreaking H-60Mx Black Hawk helicopter upgraded for autonomous or piloted flight. This next-generation, optionally piloted vehicle now begins a rigorous testing phase, marking a pivotal moment in the Army's push to build a safer, smarter, and more versatile helicopter fleet for the future.

The Army recently received the groundbreaking H-60Mx Black Hawk helicopter, a next-generation optionally piloted vehicle that, in one scenario, can be controlled via a tablet. [Credit: Photo courtesy of U.S. Army]

This achievement is not an overnight success. It is the result of more than a decade of pioneering work in autonomous flight. The technology at the heart of this helicopter originated from the Defense Advanced Research Projects Agency's (DARPA) Aircrew Labor In-Cockpit Automation System program. The ALIAS program began over 10 years ago. It was founded on the visionary goal of creating a removable kit for existing aircraft that would provide a high degree of automation. The goal was to reduce the complexity of flying, enhance safety, and allow pilots to focus on higher-level mission tasks.

A military aircraft manufacturing company (Sikorsky, utilizing its MATRIX autonomy suite) partnered with the research agency on this effort. As a direct result, the company developed technology that enables rotary and fixed-wing aircraft to be flown with and without people on board. After years of successful demonstrations on both commercial and military aircraft, the technology has matured. It is now a reliable system, ready for formal military evaluation.

A smarter generation of aircraft
At its heart, this is no ordinary Black Hawk. The revolutionary technology serves as the aircraft's powerful flight control and autonomy system. Functioning like a highly advanced digital co-pilot, the system can manage the most complex tasks of flight, from takeoff to landing. This allows the helicopter to perform missions completely on its own or with a remote crew supervising from a secure ground station, offering unprecedented flexibility.

This advanced capability is delivered through the ALIAS optionally piloted vehicle kit. This comprehensive package includes the system's autonomy mission manager, which serves as the brain of the operation, and a software development kit (SDK). The SDK is a crucial feature that allows third-party software and new sensor technologies to be integrated, opening the door for continuous innovation. This kit approach provides a critical pathway to adapt sophisticated autonomy to existing aircraft, significantly reducing the time and cost required to field this game-changing technology across the fleet.

The H-60Mx Black Hawk helicopter has been upgraded for autonomous or piloted flight. [Credit: Photo courtesy of U.S. Army]

A key part of this upgrade is replacing the helicopter's traditional mechanical flight controls with a modern, fly-by-wire electronic system. This makes the aircraft significantly more stable and easier to handle, particularly in challenging conditions with low visibility. By automating difficult maneuvers, the system dramatically reduces pilot workload, allowing the crew to focus less on the mechanics of flying and more on managing the critical mission at hand.

The path forward
In the coming months, Army test pilots and engineers will put the optionally piloted Black Hawk through its paces. These tests will check how well the aircraft can be controlled from the ground. They will examine how well the aircraft performs complex, real-world mission scenarios independently. The Army will also evaluate how this technology can keep soldiers safer and more effective.

This single helicopter leads a much broader vision. It is the primary testbed for the Army's Strategic Autonomy Flight Enabler program. The goal of SAFE is to develop a universal and scalable autonomy kit. This kit could be installed across the Army's entire fleet of Black Hawk helicopters and integrated into future aircraft designs.

Partners in Texas are collaborating on the ALIAS autonomy technology. The state is sponsoring a multiyear autonomy testbed effort through Texas A&M University's George H.W. Bush Combat Development Complex. This effort uses modified UH-60L Black Hawks. The aim is to determine the value of autonomous aircraft for wildland firefighting and related state missions.

By proving this technology, the Army aims to unlock a new era of aviation that will not only save lives but also ensure that critical missions can be completed under any circumstance. The delivery of the first optionally piloted Black Hawk is more than a hardware handover. It is a tangible step toward a future in which technology and soldiers work together in powerful new ways to ensure mission success.

Published April 2026

Rate this article