March 15, 2016 Volume 12 Issue 11

Motion Control News & Products

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3-axis motion made simple using CLICK PLUS PLC

Automation-Direct CLICK PLUS PLCs, when combined with stepper motors, make advanced motion control and edge integration simple for smaller systems. Learn motion control basics, motor options, motion with micro-PLCs and steppers, and more in this informative whitepaper from AutomationDirect. No registration required.
Get the AutomationDirect whitepaper.


Ultra-lightweight humanoid robotics arms are ultra affordable too

RealMan's ultra-lightweight robotic arms offer unmatched agility, strength, and precision at a surprising price. Designed with cutting-edge materials and advanced motion control, these arms enable lifelike movements, making them ideal for manufacturing, service industries, and even domestic assistance. Among these, GEN72 is a consumer-grade robotic arm with a load capacity of 2 kg priced at just over $1,000. It is suitable for large-scale applications such as personal research and development, and commercial service scenarios. Lots of other options.
Discover what RealMan Robotics has to offer.


Advanced 4-axis delta robot for high-speed pick and place

igus has launched its latest high-performance 4-axis delta robot, the DR1000. Designed specifically for fast and precise pick-and-place tasks, this new unit sets a benchmark for cost-effective and efficient automation solutions. The DR1000 boasts an impressive working diameter of 1,000 mm and an additional rotary axis that provides four degrees of freedom, enabling users to grip and orient components seamlessly. An ideal choice for end-of-line applications. Fast at 96 picks/min.
Learn more.


How to maximize and optimize stepper motor control

Engineers from Performance Motion Devices take a comprehensive look at how to control two-phase stepper motors, beginning with the basics (operations, strengths, and weaknesses) and moving on to traditional and updated advanced techniques for control including closed loop. A very thorough presentation.
Read this Performance Motion Devices article.


Nanotec expands stepper motor line

Nanotec has added the ASA86 to its family of high-performance stepper motors designed to meet the demands of advanced automation applications. All ASA series motors are UL/CSA-certified and offer IP65-rated protection for reliable operation in harsh environments. For precise positioning, they feature a built-in encoder in incremental or multiturn versions. With a holding torque of up to 933 Ncm, the ASA86 is optimized for dynamic, high-load applications. Comes in two lengths and can be combined with various gearboxes.
Learn more.


Electromate offers advanced UAV and drone subsystems in partnership with maxon

Electromate has just announced the availability of advanced UAV and drone subsystems through its partnership with maxon, a renowned Swiss manufacturer of precision drive systems. These durable parts are engineered to meet the specific demands of unmanned aerial vehicles (UAVs). maxon's UAV propulsion systems consist of brushless DC motors, electronic speed controllers, and propellers built for the utmost safety and efficiency.
Learn more.


Tbot Linear Robot systems with fixed motor mounting are perfect for pick and place

Macron Dynamics' belt-driven X/Z T-Bot systems (TBG line) are perfect for pick-and-place processes. The simple design, where a single belt drives both axes, means there is no need for costly cable carriers. This type of motion can be used for anything pick-and-place oriented, and the extruded construction means it can scale to virtually any application. The architecture of the line allows for smaller travel heights for the Z axis, providing a more compact structure that is easier to integrate into existing designs. Models available to handle max loads from 10 to 100 lb.
Learn more.


Get your cobots on track ... literally

Thomson Industries has released what it is calling "the first-ever true collaborative extension of cobots." Adding a horizontal operating range up to 10 m, the MovoTrak CTU (cobot transfer unit) 7th axis sets itself apart with collision detection that stops the cobot when it encounters an obstacle, facilitating collaboration and increasing productivity. An industrial robot transfer unit (RTU) has also launched, which can be easily integrated with a user's preferred motor and drive. Compatible with even the largest cobots, such as the UR20 and UR30.
Learn more.


Versatile linear actuator with high load capacity

The GL-N is a versatile actuator from THK that boasts a durable design and high movement load capacity thanks to dual linear guide rails. It is ideal for automation and packaging applications, delivering high precision, durability, and efficiency. GL-N-B features a lightweight, high-rigidity aluminum base with Caged Ball LM guides. GL-N-BS adds a QZ Lubricator for the ball screw for long-term, maintenance-free operation.
Learn more.


Next-gen motor for pump and fan applications

The next evolution of the award-winning Aircore EC motor from Infinitum is a high-efficiency system designed to power commercial and industrial applications such as HVAC fans, pumps, and data centers with less energy consumption, reduced emissions, and reduced waste. It features an integrated variable frequency drive and delivers upward of 93% system efficiency, as well as class-leading power and torque density in a low-footprint package that is 20% lighter than the previous version. Four sizes available.
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.


OnRobot Sander: Ultimate solution for precision finishing tasks

Sanding is now more versatile and precise. Save time and enhance efficiency while maintaining consistent quality. With easy integration, remote monitoring, and dust-free operation, OnRobot Sander is a valuable addition to any workflow. This tool offers precise control over sanding parameters and is suitable for various materials, making it a must-have for professionals in the finishing industry.
Learn how to build your sanding application.
Learn more about OnRobot Sander.


Drive gearboxes for mobile robots

Different automated guided vehicles (AGVs) and autonomous mobile robots (AMRs) can require different types of wheel drives. GAM has all your needs covered from standard GML inline planetary gearboxes to integrated strain wave (harmonic) robotic gearboxes to modified and fully custom solutions. Check out all the offerings.
Learn more.


Universal Robots unveils cobot AI Accelerator

Universal Robots' new UR AI Accelerator is a ready-to-use hardware and software toolkit created to further enable the development of AI-powered cobot applications. Designed for commercial and research applications, the UR AI Accelerator provides developers with an extensible platform to build applications, accelerate research, and reduce time to market of AI products -- ready to use straight out of the box.
Learn more.


Z-Tip-Tilt nanopositioning stage: High-speed ultra precision

PI offers an ultra-low-profile Z-Tip-Tilt stage designed for demanding alignment applications in optics, semicon-ductors, precision assembly, and photonics. Based on air bearings and linear motors, the stage is wear-free, maintenance-free, and cleanroom compatible. High speed is ensured by 3-phase linear motors, while high resolution and precision are provided by closed-loop operation with linear encoders with 1-nm resolution. Comes in 5- and 6-axis combinations.
Learn more.


NASA begins work to build quieter supersonic passenger jet

This is an artist's concept of a possible Low Boom Flight Demonstration Quiet Supersonic Transport (QueSST) X-plane design. The award of a preliminary design contract is the first step toward the possible return of supersonic passenger travel -- but this time quieter and more affordable. [Credits: Lockheed Martin]

 

 

 

 

The return of supersonic passenger air travel is one step closer to reality with NASA's award of a contract for the preliminary design of a "low boom" flight demonstration aircraft. This is the first in a series of ‘X-planes' in NASA's New Aviation Horizons initiative, introduced in the agency's Fiscal Year 2017 budget.

NASA Administrator Charles Bolden announced the award at an event Feb. 29 at Ronald Reagan Washington National Airport in Arlington, VA.

"NASA is working hard to make flight greener, safer, and quieter -- all while developing aircraft that travel faster, and building an aviation system that operates more efficiently," said Bolden. "To that end, it's worth noting that it's been almost 70 years since Chuck Yeager broke the sound barrier in the Bell X-1 as part of our predecessor agency's high-speed research. Now we're continuing that supersonic X-plane legacy with this preliminary design award for a quieter supersonic jet with an aim toward passenger flight."

NASA selected a team led by Lockheed Martin Aeronautics Company of Palmdale, CA, to complete a preliminary design for Quiet Supersonic Technology (QueSST). The work will be conducted under a task order against the Basic and Applied Aerospace Research and Technology (BAART) contract at NASA's Langley Research Center in Hampton, VA.

After conducting feasibility studies and working to better understand acceptable sound levels across the country, NASA's Commercial Supersonic Technology Project asked industry teams to submit design concepts for a piloted test aircraft that can fly at supersonic speeds, creating a supersonic "heartbeat" -- a soft thump rather than the disruptive boom currently associated with supersonic flight.

"Developing, building, and flight testing a quiet supersonic X-plane is the next logical step in our path to enabling the industry's decision to open supersonic travel for the flying public," said Jaiwon Shin, associate administrator for NASA's Aeronautics Research Mission.

Lockheed Martin will receive about $20 million over 17 months for QueSST preliminary design work. The Lockheed Martin team includes subcontractors GE Aviation of Cincinnati and Tri Models Inc. of Huntington Beach, CA.

The company will develop baseline aircraft requirements and a preliminary aircraft design with specifications, and provide supporting documentation for concept formulation and planning. This documentation would be used to prepare for the detailed design, building, and testing of the QueSST jet. Performance of this preliminary design also must undergo analytical and wind tunnel validation.

In addition to design and building, this Low Boom Flight Demonstration (LBFD) phase of the project also will include validation of community response to the new, quieter supersonic design. The detailed design and building of the QueSST aircraft, conducted under the NASA Aeronautics Research Mission Directorate's Integrated Aviation Systems Program, will fall under a future contract competition.

NASA's 10-year New Aviation Horizons initiative has the ambitious goals of reducing fuel use, emissions, and noise through innovations in aircraft design that departs from the conventional tube-and-wing aircraft shape.

The New Aviation Horizons X-planes will typically be about half-scale of a production aircraft and likely are to be piloted. Design-and-build will take several years, with aircraft starting their flight campaign around 2020, depending on funding.

Source: NASA

Published March 2016

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