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| June 23, 2026 | Volume 22 Issue 24 |
Manufacturing Center
Product Spotlight
Modern Applications News
Metalworking Ideas For
Today's Job Shops
Tooling and Production
Strategies for large
metalworking plants
THK's High-Speed, Double-Row Angular Contact Ring BWH is the fastest rotary bearing in company history. By utilizing balls inside a cage instead of rollers, this new structure achieves unprecedented speeds. It supports loads from all directions while matching the high rigidity and rotational accuracy of standard cross-roller ring design options.
Learn more.
Reaching 100,000 hours of uninterrupted performance is a remarkable achievement for micro diaphragm gas pumps. It represents more than 11 years of continuous operation in a controlled environment, exceeding the demands of most real-world applications. This milestone highlights KNF's engineering expertise and the reliability built into every pump.
Get a closer look at the 100,000-hour lifetime test.
As critical raw material access tightens, manufacturers are rethinking cutting tool usage. While essential, carbide is often unnecessary for finishing processes. Cermet -- a ceramic-metal composite -- offers an excellent alternative, delivering exceptional fracture and wear resistance for these specific machining stages.
Read the full article.
Designed with a large contact area where the rollers meet the raceway surfaces, crossed roller bearings (CRBs) from IKO exhibit exceptional rotational accuracy with less deflection under load. Many mechanical designs can benefit from the rigidity, accuracy, speed, and compact size that IKO CRBs provide, and they come in a wide choice of sizes and constructions to fit various rotating mechanisms. Machine tools, industrial robots, and medical equipment are only a few of many applications.
See all your options, including slim and super slim models, from IKO.
With Xometry's PolyJet 3D-printing service, you can order full-color 3D prints easily. Their no-cost design guide will help you learn about different aspects of 3D printing colorful parts, how to create and add color to your models, and best practices to keep in mind when printing in full color. Learn how to take full advantage of the 600,000 unique colors available in this flexible additive process.
Get the Xometry guide.
OPEN MIND Technologies has announced a wide range of new and enhanced capabilities in its hyperMILL 2026 CAD/CAM Software Suite that save time and increase accuracy. For precise and efficient 2.5D, 3D, precision 5-axis, and mill/turn machining, hyperMILL offers users exceptionally productive programming and powerful machining strategies. Check out all the new features.
Learn more.
Master Bond MasterSil 981-LO is a two-component, addition-cured silicone for bonding, sealing, coating, and encapsulating. Meeting NASA low-outgassing specs, its optical clarity suits aerospace, satellite, and optoelectronic applications. This 100% reactive, solvent-free system features a forgiving 1:1 mix ratio, minimal shrinkage, a 3- to 4-hr working life, and cures overnight at room temperature plus heat.
Learn more.
"High-helix (high-lead) screws are a crucial component in many motion control systems, offering increased efficiency and faster linear motion," says Christopher Nook, CEO and founder of Helix Linear Technologies. "Unlike standard lead screws, these specialized screws feature a steeper helix angle, allowing for greater lead per revolution." Learn their mechanics, advantages, and many applications.
Read the Helix Linear Technologies blog.
EXAIR and BETE have launched a new interactive factory microsite designed to help manufacturers quickly identify products that can improve efficiency, safety, and performance throughout their facility. From conveying and cooling to blowoff, static elimination, and industrial cleanup, the platform demonstrates how liquid and air solutions integrate into everyday manufacturing challenges. The digital experience features a fully interactive factory floor map with clickable hotspots positioned throughout key production and maintenance areas. Each hotspot highlights how specific EXAIR and BETE products can be applied in real-world industrial processes.
Explore the interactive microsite.
Formlabs has announced two new SLA materials that bring 3D printing significantly closer to being a manufacturing method for end-use part production. Tough 1000 Resin and a significantly improved Tough 2000 Resin join Tough 1500 Resin, forming the new Tough Resin family. These resilient engineering materials stand up to harsh environments, impact, and repeated wear, all while delivering a dark, matte surface finish with crisp details when printed on Form 4 Series 3D printers.
Learn more.
GoEngineer's Brady Daniels, Senior Applications Engineer, gives a master class in next-level sheet metal design. This on-demand webinar covers practical tips and techniques aimed at expanding your understanding and improving real-world workflows. Topics include bend calculations, comparing design approaches, how flat patterns work, and embracing multi-body design. Skip through or take in the whole presentation when you have time. [Credit: Screenshot courtesy of GoEngineer]
View the GoEngineer video.
Automation-Direct now offers SIM couplings and 8M timing pulleys for reliable power transmission in OEM and MRO applications. Designed for precise motion control, these components efficiently transmit torque and rotational power. Available in multiple bore sizes and configurations, they ensure accurate alignment, consistent torque transfer, and dependable tooth engagement for various industrial equipment systems.
Learn more.
Learn the basics of 3D printing STL files -- the files that serve as the digital foundation for 3D printing -- and a whole lot more from the experts at Xometry. These files have advantages, of course, but did you know they have disadvantages too? Also learn about STL tools and programs, and how to reduce file size or even repair a file you are having trouble with.
Read the Xometry article.
Lateral movement of installed solid, slotted, or coiled spring pins, commonly referred to as "walking," can occur within a dynamic application if proper design guidelines are not followed. Issues with different pin types may have different causes. Learn the many reasons why pins walk and the design best practices you should follow to avoid the condition.
Read this informative SPIROL Tech Tip.
Designed to simplify your projects and minimize assembly time, the BNK and SDA-VZ Ball Screw Assembly Series from THK are ready when you are. Each ball screw assembly includes: ball screw shaft (finished ends for standard THK support units), nut bracket, support units, housings, and coupling. Intermediate flange and coupling kit for your motor available.
Learn more.
Someone with no computing experience may soon be able to remotely control a robot from anywhere on the planet using a smartphone, thanks to new technology developed by researchers at Georgia Tech.
The new technology is also set to revolutionize the scale of policy training data collection, which is essential to advancing robotic capabilities and meeting growing production demand.
COBALT is a mobile app that turns smartphones into controllers for robot arms. With a secure Wi-Fi connection to a server, users can move their phones in any direction, and the robot arm will mirror the motion -- from anywhere in the world.

Researchers at Georgia Tech test out the COBALT app that can operate a robot remotely from anywhere in the world. [Credit: Photo courtesy of Georgia Tech]
Ayush Agarwal, a Ph.D. student in Georgia Tech's School of Interactive Computing who leads a research team developing COBALT, said it works like the games people play on smartphones. Users can press a button to have the arm grasp an object, move it, and release it with another button.
Agarwal conducted several user studies with participants in nine countries who remotely operated robot arms inside Georgia Tech's People, AI & Robotics (PAIR) Lab. The lab is directed by Assistant Professor Animesh Garg, who advises Agarwal.
"We built an entire distribution system for remote teleoperation scaled to where we had people from Indonesia, India, and Pakistan operating for us," Agarwal said. "They were novice operators who had never done it before. By collecting data from these new users, we showed that we can train policies to automate certain tasks."
Garg envisions a world where data collection for policy training is done through crowdsourcing. He began working toward this goal 10 years ago as a postdoc at Stanford University, when he developed RoboTurk, an earlier version of COBALT.
"There is a large-scale data collection requirement for mass robot production to be possible, and it will not be solved purely through simulation," Garg said. "Our idea was, what if we could get almost every person on the planet to be a passive source for data collection? There are almost five billion people who have smartphones and know how to use them."
Education and economy impact
Another major implication of COBALT could be expanded access to CS and robotics education.
Students can learn to operate a robot remotely in any classroom. In fact, Garg and his lab recently hosted students from Midtown High School in Atlanta to demonstrate COBALT and let them control robot arms from a phone.
Garg also sees the possibility of a "gig economy" in which people pay remote operators to control assistive robots in their homes and complete household chores for them.
"It could be Uber for robots," he said. "People who want to log onto the platform can do so at their convenience and for as long as they want."
Companies with robot-dependent labor tasks could also use the platform to enable human oversight.
"If I deploy a robot in a factory that achieves high autonomy for most tasks, but there are still times it needs help, a human could operate the robot from anywhere in the world," Garg said.
Building a network
Agarwal's studies showed that people prefer to interact with and control a robot using a smartphone rather than virtual reality (VR) headsets, controllers, keyboards, mice, or other devices.
"The phone is a more intuitive interface and can provide data quality that's on par with other commonly used devices," he said.
Agarwal also said there is minimal latency in the video feed sent back to operators on the other side of the world. That's because the amount of data being processed is small.
The data is carried over Web Real-Time Communication (WebRTC), the same technology used by many streaming services and web conferencing platforms such as Zoom and Google Meet.
"There's a connection from your phone to the teleoperation server, which is connected to the robots," Agarwal said. "Then there's another connection from the teleoperation server back to the user, which allows for a video stream. We need low latency on both, because you don't want the user to move their phone and wait 10 seconds to see the visual feed."
Agarwal is the co-lead author of a paper on COBALT that was presented at the IEEE International Conference on Robotics and Automation earlier this month in Vienna. He said the paper stands out because it has moved from theory to the implementation of an entire distribution network.
"The real novelty of our paper is the systems that we build around it to actually support the scaling of remote operation and data collection at a global level," he said.
Source: Georgia Tech
Published June 2026