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Elevating tables: Precise vertical positioning in tight spaces

As semicon-ductors and optical components become smaller and more sophisticated, the TZ Series of precision elevating tables from IKO International provides exceptional vertical positioning accuracy in a compact size. This unit features a unique wedge mechanism guided in the vertical direction by a pair of IKO C-Lube Super MX linear motion rolling guides arranged in parallel to achieve highly precise positioning with exceptional rigidity. An optional linear encoder provides full closed loop control to achieve positioning accuracy as high as 0.005 mm, with repeatability of +/-0.001 mm.
Learn more and get all the specs.

This cobot is all about safety around people

The COBOTTA PRO from DENSO Robotics is a lightweight, high-speed collaborative robot designed for communication between workers and robots while maximizing productivity. It delivers a blend of productivity and safety for both simple tasks and multi-step processes like assembly and inspection work. The 6-axis unit operates at speeds up to 2,500 mm per sec when no workers are near and slows or stops when people approach. Two models available: PRO 900 (max payload 6 kg) and PRO 1300 (max payload 12 kg). Many more functions and features.
Learn more.

Powerful, pull-type clapper solenoids handle myriad jobs

New powerful, low-profile, pull-type clapper solenoids are available from Magnetic Sensor Systems (MSS). Applications include valve control, locks, starters, ventilators, clamping, sorting, appliances, tools, HVAC, brakes, clutches, switches, mixing, fire suppression systems, door controls, detent latches, and more. The S-16-264 Series of 17 Pull-Type Clapper Solenoids have ampere turns (windings) adjusted to meet the specific force and duty cycle requirements of your application. They provide up to 130 lb (578 N) of force.
Get all the specs for these solenoids and other options.

Tech Tip: Belt, screw, or chain-driven actuator?

Bishop-Wisecarver provides a quick, very useful guide to help you evaluate the right drive strategy for your system: belt, screw, or chain-driven actuator. Each drive type has unique advantages and limitations, so evaluating all your options will help you find the most suitable actuator setup for your specific application needs.
Read the Bishop-Wisecarver blog.

Ultra-precise linear stage -- down to 0.005 microns

PI, a global leader in precision motion control and nanoposi-tioning, now offers fast delivery of the L-511 linear micropositioning stage, which is designed for applications requiring minimum incremental motion down to 20 nm, drive forces up to 22 lb, and multi-axis configuration options. The L-511 can be combined to form XY or XYZ motion systems and integrated with rotary stages. A variety of drive and encoder options (stepper and servo motors, rotary, and linear encoders) enable ultra-fine sensitivity. Applications include: metrology, laser processing, semiconductors, biotech, optical alignment, and advanced automation.
Learn more and get all the specs.

Choosing the right stepper motor: PM or hybrid?

According to the experts at Lin Engineering, there are two primary types of stepper motors to consider: permanent magnet (PM) and hybrid. But which is right for your application? Both types have their advantages and disadvantages, and the choice ultimately depends on your specific requirements.
Read this informative Lin Engineering article.

New PTFE-free linear guide for precise positioning

The new drylin WWP linear guide from igus features a PTFE-free locking carriage. Engineered from lubrication-free, high-performance polymers and aluminum, the guide offers a lightweight, hygienic, and low-maintenance alternative to complex mechanical and electronic adjustment systems. It is significantly more compact and lightweight than conventional recirculating ball-bearing systems. Applications include interior components in vehicles, aircraft, and furniture.
Learn more and get all the specs.

Heavy-duty gear units for mixing and agitating systems

MAXXDRIVE industrial gear units from NORD DRIVE-SYSTEMS are an established drive solution for heavy-duty applications. In addition to conveying, lifting, and driving, they also play an important role in mixing and agitating systems. MAXXDRIVE units feature a compact, one-piece UNICASE housing that delivers long service life, easy maintenance, and quiet operation. Their robust design handles high axial and radial loads, achieves output torques up to 2,495,900 lb-in., and powers up to 8,075 hp.
Learn more.

What are non-captive linear actuators?

According to PBC Linear, their new non-captive linear actuators are different from the more common external versions of lead screw-driven linear actuators because they allow the lead screw to completely pass through the motor. This fundamental difference offers advantages for designs that have limited space available or for engineers looking to shrink the overall size of their design package.
Read the full PBC Linear blog.

Güdel introduces Swiss-quality tracks for cobots

Güdel Inc. is highlighting new technologies at Automate 2025 booth #2418 that demonstrate its unmatched ability to solve automation engineering challenges. One is the Cobomover, a 7th-axis linear track purpose-built for collaborative and lightweight robots. Designed and manufactured in Switzerland, this unit extends the working range of robots up to 5 m, allowing them to operate multiple workstations and perform a variety of tasks without manual repositioning. Compatible with over 60 cobots and small traditional robots.
Learn more and get all the specs.

New open-center XYZ stage

ThruSight-Focus is a high-performance, compact motion platform specifically engineered for applications requiring dual-side access to the sample or workpiece. It pairs ALIO's monolithic open-center XY stage -- known for its nanometer-level precision, crossed roller bearings, and direct linear drives -- with a novel Z-wedge mechanism that converts horizontal drive force into vertical motion via direct drive. This innovative architecture eliminates backlash, enhances servo responsiveness, and delivers fast, stable Z-axis movements -- all within a low-profile footprint.
Learn more.

Eaton unveils differential engineered for EVs

Intelligent power management company Eaton launched a new differential engineered specifically for electric vehicles at Auto Shanghai 2025 in China. The innovative design addresses the unique challenges presented by EV propulsion systems, including shared low-viscosity oil environments, increased sensitivity to noise, and the demands of high and instant torque delivery.
Read the full article.

Top Product: Integrated servo system is 20% smaller than standalone unit

Applied Motion Products has introduced the MDX+ series, a family of low-voltage servo systems that integrate a servo drive, motor, and encoder into one package. This all-in-one drive is an ideal solution for manufacturers in logistics, AGV, medical, semiconductor, the solar industries, and many others.
Read the full article.

What's the latest in automation? Find out at Automate 2025

Universal Robots and Mobile Industrial Robots will debut new and AI-powered automation solutions across integrated industry workflows at Automate 2025 from May 12-15 in Detroit. This joint showcase from Teradyne Robotics companies will feature comprehensive automation solutions across Automotive, Electronics Manufacturing, and Logistics zones, highlighting the power of collaborative and mobile robotics.
Read the full article.

Remote automation monitoring for Android

At Automate 2025, Olis will launch a remote automation monitoring, diagnostic, and error recovery app that turns Android smartphones and tablets into gateways for any automation cell -- without the need for additional hardware. The Olis app synchronizes real-time video with system logs, collecting diagnostic data on robots and PLCs to provide a complete picture when something goes wrong. Full setup takes less than five minutes (including a simple online purchase), making this app an efficient retrofit for legacy automation systems. Many more features, including screen sharing, alert setting, and customizable workflows.
Learn more.

Annual Robot Rodeo set to offer bomb squads an unbeatable experience

Bomb squads from across the country saddled up their robots and duked it out at the ninth annual Western National Robot Rodeo at Sandia National Laboratories in 2015. [Photo by Randy Montoya]

 

 

 

 

Sandia National Laboratories is hosting the 11th annual Western National Robot Rodeo, a thrilling four-day event where civilian and military bomb squad teams get practice using robots to defuse diverse, dangerous situations. The event will take place May 22-25 in Albuquerque, NM.

Robots are life-saving tools for these emergency response teams, providing them a buffer from danger. Ten teams from around the region will compete in 10 events to see who can use their robots the quickest and safest in realistic, simulated scenarios. The top three teams will receive trophies, but the bomb squads are mostly after bragging rights, said Jake Deuel, Sandia robotics manager and Robot Rodeo coordinator.

"The teams are usually frustrated with us by the second scenario, and that's a good sign that we've developed challenging scenarios. If it's easy, it's a waste of their time," said Deuel. "The whole point of the Robot Rodeo is to help these guys and gals understand where the operational edge of their equipment and procedures are, so that they don't go over that edge during a real-life call."

Sandia National Laboratories' Gemini-Scout Mine Rescue Robot is equipped to handle any number of obstacles, including rubble piles and flooded rooms, to help rescuers reach trapped miners safely and efficiently. [Photo by Randy Montoya]

 

 

 

 

Scenarios from previous years included removing a mock explosive device from an airplane or train car, removing simulated fuel rods from a damaged nuclear power reactor, and locating and removing radiation sources from a mock village. In 2015, the bomb squads collaborated with an unmanned aerial vehicle, colloquially known as a drone. The UAV provided situational awareness and oversight for the ground robotic team, allowing them to locate and inspect suspicious items faster and more efficiently.

Sandia works with Los Alamos National Laboratory to put on the annual competition. This year instructors from the FBI's Hazardous Devices School also will run several of the training sessions and events. In addition, one of the scenarios this year will involve locating a mock "radioactive" liquid leak and mitigating it, perhaps with a robotic bucket brigade.

"We keep coming back to the Robot Rodeo because it's a training opportunity that really pushes our skill set with the robots," said Sgt. Carlos Gallegos, commander of the Albuquerque Police Department's bomb squad, whose team has attended the rodeo every year and won twice. "We appreciate Sandia and Los Alamos national laboratories for taking the time to put on such a beneficial week for the local bomb squads."

Teams scheduled to participate this year include Kirtland Air Force Base Explosive Ordnance Disposal Team (the defending champions), Albuquerque Police Department, Doña Ana County Sheriff's Office, Los Alamos Police Department, New Mexico State Police, Davis-Monthan Air Force Base EOD Team, Fort Carson Army Base EOD Battalion, Dallas/Fort Worth International Airport Police, Riverside County Sheriff's Office from California, and another U.S. Army EOD group.

Source: Sandia

Published May 2017

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