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Millimeter-wave imaging inspection in real time

With its new quality and inspection R&S IMAGER millimeter-wave scanner, Rohde & Schwarz aims to simplify the industrial inspection of packaged products. The system sees through common packaging materials at production speed without using X-rays, protecting both products and operators. The high-contrast 3D images are used as digital twins and can be automatically integrated into AI-powered fault-detection systems. Sees through plastics, cardboard, and composites. Applications include food and beverage, pharmaceuticals, logistics.
Learn more.

What are single-loop process controllers?

PLCs are powerful, but complex control isn't always necessary. For standalone processes requiring single-variable monitoring -- like temperature, pressure, or flow -- a single-loop controller is ideal. See how single-loop controllers can streamline your next project.
Read the AutomationDirect tech tip.

Great Resources: Flexible circuit design guide

Tech-Etch uses advanced techniques to manufacture flex and rigid-flex circuits to exacting customer specs. Special processes include selective plating a single circuit with two different finishes, contoured circuits with variable metal thickness, semi-additive and subtractive techniques, open window or cantilevered contact leads, plus SMT for component assembly. Tech-Etch specializes in flexible circuits for medical, telecommunications, aerospace, semiconductor, and other high-reliability electronic applications.
Learn about flex circuits and get the guide (no registration required).

EMI Investigations: New immunity development system

Saelig Company announces the Langer E1 Immunity Development System for EMI investigations. This compact, affordable kit simulates burst and ESD interference to pinpoint layout weak spots down to IC pins. By eliminating "black box" guesswork early in development, engineers can efficiently identify coupling mechanisms, test measures, and resolve immunity issues before compliance failure.
Learn more and see it in action.

Battery packs for unmanned aerial vehicles

Re:Build Manufacturing has launched U.S.-assembled, NDAA-compliant lithium-ion battery packs for commercial, public safety, and defense UAV applications. Available in Core, Power, and Performance series, the packs use non-FEOC cells and are produced at Re:Build's advanced facility in New Kensington, PA. Re:Build also offers custom pack and battery management system development.
Learn more.

Easy-to-use precision measurement system

Optical Gaging Products has announced the StarLite S1, a compact, semi-automatic 3-axis video measurement system. It combines fully automatic video measurements with manual stage motion and features an IntelliCentric-S optical system for high-resolution images. Powered by Measure-X software, this system delivers fast, repeatable, high-accuracy results, making it ideal for both shop-floor and quality-control applications.
Learn more.

Why a soccer kick bends the ball path: SOLIDWORKS simulation

With SOLIDWORKS Flow Simulation, you can virtually test a ball's flight path and see the science behind its amazing trajectory. Visualize anything you want to test, including the physics that make a ball curve and dip, to optimize performance and reduce physical testing. See the SOLIDWORKS Flow Simulation study setup and learn about the Magnus effect where a spinning object moving through a fluid curves away from its straight path. [Credit: Screenshot courtesy of SOLIDWORKS]
View the video.

Lightning-fast in-line verification, high-performance barcode reading

The Omron VHV5 Barcode Reader now combines high-performance barcode reading and calibrated ISO verification in one device. Replacing offline sample checks, it delivers 100% inline verification at production speeds up to 1,200 parts per minute. With flexible lighting, the VHV5 easily inspects labels and Direct Part Marks, even on challenging curved or irregular surfaces.
Learn more.

How to choose the right industrial Ethernet switch

Antaira Technologies breaks down 10 mission-critical capabilities separating industrial-grade switches from commercial compromises. Even if you aren't in IT engineering, you will find valuable networking knowledge in this guide to protect vital infrastructure.
Read the full article.

New CAM software cuts robotic machining deployment

At Automate (Booth #4476), RoboDK will showcase RoboDK CAM, which generates robotic machining programs directly from CAD files. Designed for easy deployment, it cuts setup time by up to 40%. Live demonstrations will show users how to create collision-free robot motion straight from CAD data, eliminating manual line-by-line coding.
Learn more about RoboDK CAM.

AI Tools You Can Use: What is OpenClaw? How do I get it and use it?

OpenClaw is trending big time right now, but what is it? The YouTubers over at Create a Pro Website run through the basics of what you need to know and how to implement it. Basically, OpenClaw is a next-gen 24/7 AI assistant that lives on your computer and can perform actions for you. You talk to it through a chat app. You can set it up to do real work such as alert you to important emails, answer emails for you, manage your calendar and travel, and so much more. There is a great intro video here and also a longer, very thorough step-by-step video to setting up OpenClaw.
View the OpenClaw intro video.
View the OpenClaw setup video.

New! 6-digit programmable display/controller

Bristol Instruments has released the OM 403UNI Series displays/ controllers, allowing users to monitor two or three simultaneous functions. Configured via OM Link software or front-panel buttons, they feature four- or six-digit displays with +/-0.05% of f.s. range accuracy. They function as numeric/bar-graph displays, controllers, data recorders, or accumulators. Additionally, they detect and alert users to error conditions like broken sensor wires.
Learn more.

Mini edge AI systems for vision, generative AI

As enterprises transition from PoC to real-world edge AI deployment, Aetina has launched its Mini Series Edge AI systems. Powered by NVIDIA Jetson Orin Nano and NX modules, these compact, fanless systems deliver high-performance vision and generative AI inference. Engineered for demanding industrial environments, they offer flexible camera connectivity, space-saving designs, and long-term reliability to accelerate smart infrastructure.
Learn more.

Thermal imaging on the quality control line

On a high-speed food and beverage line, what you can see is not always what is happening. Thermal imaging adds a different layer of control. Instead of relying on surface appearance, it measures heat distribution as seals are formed and products move through the line, providing continuous, 100% in-line inspection instead of just sampling.
Read the full article.

Built for the test bench, ready for the field

FUTEK's IDC150 Signal Conditioner packages high-performance signal conditioning in a rugged aluminum enclosure. Built for engineers needing accurate, synchronized data from strain gauge sensors, it fits prototyping and lab environments. The device connects seamlessly to existing setups and pairs with SENSIT software and Python APIs. It is ideal for compact, high-performance digital sensor evaluation.
Learn more.

Army scientists aim to revolutionize cybersecurity through quantum research

Scientists at the RDECOM Research Laboratory, the Army's corporate research laboratory (ARL), have found a novel way to safeguard quantum information during transmission, opening the door for more secure and reliable communication for warfighters on the battlefield.

Recent advancements of cutting-edge technologies in lasers and nanophysics, quantum optics, and photonics have given researchers the necessary tools to control and manipulate miniature quantum systems, such as individual atoms or photons -- the smallest particles of light.

Drs. Brian Kirby (left), Daniel Jones (center), and Michael Brodsky (right) pose near the Quantum Networking Testbed at the RDECOM Research Laboratory, the Army's corporate research laboratory (ARL), in Adelphi, MD. [U.S. Army photo by Jhi Scott]

 

 

 

 

These developments have given rise to a new area of science -- Quantum Information Science, or QIS -- that studies information encoded in quantum systems and encompasses quantum computing, quantum communication, and quantum sensing, among other subfields.

Quantum Information Science is believed to have the potential to shape the way information is processed in the future.

The laboratory invests in QIS research to guarantee continuous technological superiority in this rapidly developing field, which in turn will bring about multiple new technologies in computation, encryption, secure communication, and precise measurements.

However, to utilize quantum information, scientists need to figure out robust ways to process and transmit it, a task being tackled by Drs. Daniel Jones, Brian Kirby, and Michael Brodsky from the laboratory's Computational and Information Sciences Directorate.

"In our classical world, information is often corrupted during manipulation and transmission -- everyone is familiar with noisy cell phone connections in poor reception areas," Brodsky said. "Communication engineers have been working on a variety of techniques to filter out the noise."

In classical communications, the filtering is rather straightforward as it is done locally, that is, in the very place the information is received, such as directly in your phone or internet router.

In the quantum world, things become much more intricate.

The lab's research team has been looking into ways of filtering noise from little bits of quantum information -- quantum bits or qubits sent across fiber-optic telecom links.

They discovered that the filtering does not necessarily need to be done by the receiving party.

"The nature of the quantum states in which the information is encoded is such that the filtering could be more easily done at a different location in the network," Kirby said.

That's right, to fix a qubit sent over a certain route, one could actually apply a filter to other qubits that traverse a different route.

Over the last year, the researchers have been looking into the problem of transmission of entangled pairs of photons over optical fibers.

"We started with developing an understanding of how physical properties of real telecom fibers, such as inherent residual birefringence and polarization dependent loss, or PDL, affect the quality of quantum communications," Jones said. "We exploited a novel mathematical approach, which has led to the development of a simple and elegant geometrical model of the PDL effects on polarization entanglement," Kirby added.

The developed model predicts both the quality of transmitted quantum states as well as the rate at which quantum information could be transmitted.

Furthermore, the lab's team invented a new technique that helps reduce the deleterious effects of the noise.

The developed models were experimentally validated using the recently built Quantum Networking Testbed at the lab, which simulates the practical telecom fiber infrastructure.

"We believe that this research has a potential to revolutionize cybersecurity and to enable secure secret sharing and authentication for the warfighter of the future," Brodsky said. "In addition, it will have an impact on developing better sensors for position navigation and timing as well as quantum computers that might result in the synthesis of novel special materials with on-demand properties."

According to the researchers, in order to make quantum technology a reality, a large-scale field-deployed testbed must be built, thus guiding the development of both quantum hardware and software.

A journal paper documenting the research, titled "Tuning quantum channels to maximize polarization entanglement for telecom photon pairs," is featured in the prestigious Nature Partner Journal Quantum Information.

Source: U.S. Army

Published December 2018

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