July 02, 2019 Volume 15 Issue 25

Motion Control News & Products

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Pick, measure, and sort small parts with one robotic workstation

New Scale Robotics has introduced its Q-Span Automated Small-Part Measurement Systems for quality control (QC) teams in high-mix, small-batch manufacturing environments. Q-Span Systems combine robotic pick-and-place with automated measurement of small parts. They easily integrate into existing workflows in the QC lab or on the production floor, and automate the tedious manual process of measuring parts with digital calipers.
Learn more.


Universal Robots develops interface for Siemens engineering portal

Integrating Universal Robots' collaborative robots into complex machines and manufacturing environments will soon be a process machine builders and systems integrators can handle seamlessly through one of the world's leading automation platforms: Siemens' TIA (Totally Integrated Automation) portal.
Read the full article.


Voice coil stages and actuators for precise motion

Because of their small dimensions, voice coil motors are often integrated in compact stages, actuators, and fast tip/tilt mirror platforms. These devices are driven by an electromagnetic motor consisting of a moving coil winding and a fixed magnet (the opposite is also possible). By precisely controlling the electric current in the coil, the magnetic force (Lorenz force) -- and thus, acceleration, velocity, and position -- can be varied very accurately.
Learn all about voice coil stages and actuators from PI.


Compact, low-noise gearboxes for high loads

With the GP56-N series, the Nanotec product line now also includes low-noise planetary gearboxes for brushless DC motors and stepper motors with flange size 56 and 60 mm. They are ideally suited for applications in medical devices and building automation. The helical toothing allows the teeth to mesh gradually, which results in a smoother transmission of forces so that vibrations and noise are reduced. Planetary gears and the ring gear consist of a high-quality, low-wear plastic, making the new gearboxes quieter than conventional, straight-geared metal gearboxes. Available in one- and two-stage versions in nine different reductions and varying output torques.
Learn more.


Gearless speed reducers with traction drive tech

Stock Drive Products / Sterling Instrument (SDP/SI) has introduced new speed reducers with traction drive technology. Featuring a gearless drive, these speed reducers are highly efficient and feature only six moving parts. They use engineered traction fluid to cool and lubricate, and they generate less heat than conventional drives. Years of development and testing have been invested in this new technology, resulting in a product featuring infinite ratios up to a ratio of 5:1, dramatic reduction of motor torque ripple, low vibration and noise level, and significantly less maintenance than a conventional gearbox.
Learn more.


Exploring Mars with miniature motors

When developing the high-resolution Panoramic Camera on the ExoMars Rover, engineers looked for motors that were extremely compact and could also deliver reliable and precise positioning for the camera-focusing mechanism. FAULHABER Stepper motors were selected for the job, as they precisely position objects with a resolution of 1280 steps per revolution without the need for a separate feedback system, and are more rugged and sturdy than conventional servo motors.
Read the full article.


MAHLE developing highly efficient magnet-free motor for electric vehicles

German automotive industry supplier MAHLE is currently developing a new, highly efficient magnet-free electric motor that does not require rare-earth elements and costs less to produce. The company says the motor's efficiency level has only been achieved by Formula E racing cars so far.
Read the full article.


Distributed drive system designed for conveyor applications

With its new Sinamics G115D, Siemens is introducing a compact and powerful drive system specifically designed for horizontal conveyor applications. The IP-rated system comprises the motor, drive, and gearbox in one unit and is offered in two versions: wall mounted and motor mounted. It is suitable for applications in intra-logistics and airports, as well as in the automotive and food and beverage industries.
Learn more.


FANUC tabletop robot now in 10 model variations

FANUC America has just introduced the LR Mate 200iD/14L, the 10th model variation of its popular LR Mate series of tabletop industrial robots. Since the LR Mate series was launched nearly 30 years ago, it has become one of FANUC's biggest sellers, with over 70,000 units installed across the globe. The LR Mate 200iD/14L allows the highest payload of the LR Mate series, handling parts weighing up to 14 kg in the automotive, e-commerce and warehousing, food and beverage, medical device, pharmaceutical, and many other industries.
Find the right LR Mate for your application.


Boost productivity with OnRobot's all-electric VGC10 vacuum gripper

OnRobot's versatile VGC10 vacuum gripper enabled Sydney, Australia-based injection molding experts Designed Mouldings to boost productivity and reduce cycle times through automation of key assembly processes. The low-cost, all-electric VGC10 easily completes 20,000 product runs in 24 hours -- three times faster than manual labor -- freeing workers to focus on higher value tasks. And with no external air supply to worry about, the VGC10 supported easy deployment with excellent results.
Learn how.


Neat. Guide any major industrial robot easily with Robeye visual guidance system

Recognition Robotics offers its complete Robeye visual guidance system that includes all the components needed to guide any major industrial robot. This industry-proven technology with potential for hundreds of applications is currently running production in multiple automotive OEMs. Benefits include quick-and-easy setup, simplified line feeding (for things like pre-centering tooling, conveyors, high-precision racks and rack stands), reduced production time, increased flexibility, and no CAD data or calibration required for new tasks. Just connect, teach, and recognize -- all in less than five minutes. The Robeye Espresso Starter Kit includes everything you need to get underway.
Learn more about the system.
Learn about Robeye in De-racking Applications.


Mini brushless DC motor with integrated driver

Portescap's new 22ECP miniature brushless DC motor includes an integrated driver to optimize motor performance and simplify installation. The 22-mm-diameter motor is just 35 mm in length and delivers 50% more continuous torque than comparable brushless slotless mini motors -- without compromising smoothness of operation or motor lifespan. It's a high-performance, economic two-pole motor designed to deliver a balance between speed and torque. Applications include respiratory and ventilation devices, infusion pumps, mini industrial pumps, medical hand tools, clinical diagnostics, and valve actuation.
Learn more.


New Cobot Welder is programmable with smartphone app

The new Cobot Welder from Hirebotics is a major leap forward in easy-to-use welding automation that combines industrial-grade robot welding functionality with consumer-level ease-of-use and a phenomenal price point -- especially for small and medium-size businesses. The Cobot Welder's app programmability decreases the time required to teach a new part by 60%. A Hirebotics/Universal Robots launch event will be held April 28.
Read the full article.


Improved low-backlash Slip-Ease clutches

SDP/SI offers a new, low-backlash variant of its existing line of multi-plate in-line slip clutches. Both versions feature an all-mechanical design, which makes them considerably cheaper than electromechanical alternatives. These clutches are commonly used for overload protection to prevent injury and machine failure, but have a wide variety of other applications such as tension control and positioning retention hinges like the ones in reclining chairs. The slip plates are layered with friction pads in between, and an adjusting nut sets the slip torque by squeezing the plates together. The outer plates are tabbed to fit into the output housing and the inner plates are connected to the input hub, so the two ends disengage from one another upon slipping.
View the video.


Pre-Compensated Valve Platform for mobile machines

The Pre-Compensated Valve Platform from Bosch Rexroth makes it easier for mobile machine builders to selectively combine a range of hydraulic control valves into a single, integrated, multifunctional control solution -- with minimal need for adapter plates or custom fittings. All the valves in the platform support pre-compensated load-sensing capabilities that ensure the proper hydraulic flow is delivered to each function. The incorporated load-sensing capabilities improve efficiency, can help reduce hydraulic cooling system size and costs, and potentially lower engine horsepower requirements.
Learn more.


Ford to develop electric vehicle based on Rivian's flexible skateboard platform, invests $500M in company

Do you remember that super-cool Rivian all-electric pickup we featured in Designfax last December? Ford Motor Co. has made a $500 million equity investment in Rivian, and the two companies have agreed to work together to develop an all-new, next-generation battery electric vehicle for Ford's growing EV portfolio using Rivian's skateboard platform.

Rivian, a new-kid-on-the-block electric vehicle manufacturer, introduced its R1T, an all-electric, five-passenger pickup at the LA Auto Show in December 2018. Featuring a tailored and restrained design, the truck boasts a range of up to 400+ miles, a wading depth of 1 m, quad-motor AWD that does 0 to 60 mph in 3 sec, and a totally unique skateboard platform with lots of storage.

Rivian has development centers in Plymouth, MI; San Jose, CA; Irvine, CA; and the UK. The company will produce vehicles at its modern, 2.6-million-sq-ft manufacturing plant in Normal, IL. First delivery target is late 2020.

Rivian is also developing a seven-passenger SUV called the R1S.

"As we continue in our transformation of Ford with new forms of intelligent vehicles and propulsion, this partnership with Rivian brings a fresh approach to both," said Jim Hackett, Ford president and CEO. "At the same time, we believe Rivian can benefit from Ford's industrial expertise and resources."

As part of a previously announced $11 billion EV investment, Ford already has confirmed two key, fully electric vehicles: a Mustang-inspired crossover coming in 2020 and a zero-emissions version of the best-selling F-150 pickup.

Rivian will remain an independent company. The investment is subject to customary regulatory approval. Following Ford's investment, Joe Hinrichs, Ford's president of Automotive, will join Rivian's seven-member board.

Source: Ford Motor Co.

Published May 2019

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