January 17, 2023 Volume 19 Issue 02

Motion Control News & Products

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New rotary microstage includes built-in controller

The new M3-RS-U2-4.5-360 Rotary Smart Stage from New Scale Technologies is a miniature positioning module that simplifies the task of embedding high-precision rotary motion into scientific and industrial instruments. The latest addition to the M3 Smart Stage family provides point-to-point angular positioning with closed-loop resolution better than 0.022 degrees. M3 Smart Stages integrate piezoelectric motors, position sensors, and built-in controllers in compact modules that accept direct digital input from a system processor.
Learn more.


New high-performance hollow shaft gear unit for heavy-duty applications

Harmonic Drive has released its HPF series of hollow shaft gear units designed for heavy-duty industrial applications. These advanced gear units offer high torque outputs and flexible installation options, and they provide exceptional torque density and positional accuracy. Industrial applications include robotics, packaging, and material handling.
Learn more and get all the specs.


Totally new! Hybrid stepper and PM motor

The Hybrid-PM-Mix (HPM) from Lin Engineering is the first motor of its kind, combining the stator of a hybrid stepper and the rotor of a PM motor in the form factor of a high-speed BLDC. The result is a motor that behaves like a typical high-speed BLDC with the added benefits of hybrid steppers -- precise position control and position holding -- with low noise and vibration too. The 1330 Series is a small motor with a frame size of just 13 mm, which is perfect for small applications with minimal space.
Find out all the specs.


New magnetic tracks for linear motors -- more force with no redesign

The MWD+ is a new family of magnetic tracks from ETEL equipped with stronger magnets. These tracks are compatible with any existing ETEL LMG and LMS linear motor, enabling an average of 15% higher continuous and peak force compared to existing MWD products. Benefits include higher force density per unit volume, which allows users to improve the overall duty cycle or run a given duty cycle at lower temperatures.
Learn more about ETEL linear motors.


maxon adds dynamism to robotic drives

Innovative motor concepts are the answer to growing market requirements for dynamic response, compactness, and power density. With the EC frameless DT, maxon presents a solution that really packs a punch. The DT50 with matching encoder is the precursor of a new product family developed specifically for dynamic movements like those in robotics. The brushless motor with its frameless concept can be easily integrated into a wide range of applications by design engineers in applications where speeds can change in an instant. When installed, the EC frameless DT50 effortlessly reaches a nominal torque of over 500 mNm at a nominal speed of 4,000 rpm.
Learn more.


Better conveyors for automotive assembly lines

The Torque Arm Conveyor Drive is a more energy-efficient and maintenance-friendly replacement for the legacy "Floating Frame" conveyor drives used in many automotive assembly lines. Developed by OCC Systems, it features a custom-built gearbox solution with an Overhead Conveyor Drive gear unit from NORD DRIVESYSTEMS. This new drive concept contains far fewer parts, has a modular and maintenance-friendly construction, and comes with a built-in back-up system.
Read the full article.


Robot handles precision masking tape application for aerospace

Engineers from Aerobotix and FerRobotics have developed an impressive End of Arm Tooling system that provides smooth masking on parts varying in shape and puts down precise tape lines where the customer needs them -- even on intricate curvy paths. You've got to see it in action.
Read the full article.


Linear robots are now even more versatile

Bosch Rexroth has expanded its portfolio of linear robots (eight different axis combinations with 68 sizes!) for various applications in factory automation. The much wider range of working areas and loads makes the Cartesian subsystems also suitable for applications like battery handling or intralogistics. Predefined axis combinations make for quick and easy sizing and selection. Configure and finalize online and order as preassembled subsystems -- optionally with controllers. Each multi-axis system is also available as a Smart Function Kit for handling or dispensing. Preinstalled software allows for fast commissioning and intuitive programming.
Learn more about Bosch Rexroth smart mechatronic systems.


Selecting linear actuators for robotics

Nick Novotny over at Nook Industries has put together a handy and very useful short guide on selecting linear actuators for robotic applications. Besides addressing the primary considerations, he also explains motor types, linear actuator types, modularity, and advantages and disadvantages.
Read this informative Nook Industries blog.


5 key considerations for selecting a propulsion motor

Josh Jennings, mobile servo motor and drive applications engineer for Parker Hannifin's Hydraulic Pump and Power Systems Division, runs through the key factors to consider for a vehicle electrification project, including how the motor is cooled, its speed range, flexibility, efficiency, and reliability. Solid basic information.
Read the full Parker blog.


New mini planetary gearmotors

New PH Series Mini Planetary Gearmotors from Applied Motion Products are used with small step motors in NEMA 8, 11, and 14 frame sizes. These gearmotors are used in applications where space is critical. Small motors usually don't produce enough torque for demanding applications. Mini Planetary Gearmotors are an ideal solution. They offer an increase in torque and better inertia matching without breaking the budget.
Learn more and see all the options offered by Electromate.


New cobot welders with extended range unveiled at FABTECH 2022

Universal Robots has grown its welding application segment more than 80% this year as partners develop new capabilities for the pioneering cobot welders. At FABTECH last week, Universal Robots' booth showcased new solutions from Vectis Automation and Hirebotics, enabling the weldment of larger and more complex parts. Attendees also experienced Precision Cobotics' automated MECCO laser-marking solution with Apera AI bin picking, laser welding with Cobot Systems, metal deburring with Kane Robotics, along with the new UR20 cobot in a machine-tending application.
Learn about the new welding options and other UR FABTECH releases.


New! Multi-axis gantry attachment kits extend your working envelope

Multi-axis linear actuator assemblies from Bishop-Wisecarver extend the working envelope of automated motion systems and provide for more complex motion. ECO60 Gantry Kits create reliable and easy-to-assemble connections between ECO60 Linear Actuators. Benefits include: saving design time without sacrificing design freedom, easy ordering with single-part-number kits, and fast and simple assembly and installation. All multi-axis kits are made from aluminum with black anodize and stainless-steel hardware.
Learn more.


Robots handle post processing for metal AM parts and components

The NetShape Robot from Rivelin Robotics provides an automated solution for metal support removal and targeted finishing to meet the standards of mission-critical industries. Driven by the powerful NetShape control software, both machine learning and traditional deterministic control theory are used to optimize the quality and repeatability of the work. The result is an automated support-removal solution that reduces defects by 90%, exhibits a 10-fold reduction in operational costs, and eliminates human risk and variability.
Learn more.


Flat external rotor with encoder

The DF45 brushless DC motors from Nanotec are now available with an integrated encoder. The new flat motors with a diameter of only 45 mm are ideal for applications that require precise positioning in confined spaces such as AGV wheel drives, access control systems, and door drives. The two-channel encoder has a resolution of 1,024 CPR and provides additional Hall signals for commutation. The difference in length between the standard motor and the encoder version is only 2 mm, as the encoder has been completely integrated. The DF45-E has a rated power of 65 W at a rated speed of 4,840 rpm. Custom windings or shafts are also available.
Learn more.


Latest cool military tech: Drone surveillance system fits in pickup bed -- monitors 500 targets simultaneously

A next-generation Air Domain Awareness system from Teledyne FLIR Defense confirms clear airspace and boosts counter-drone operations beyond the line of sight. [Image credit: Teledyne FLIR]

 

 

 

 

Engineers at Teledyne FLIR Defense have created a powerful drone surveillance system that fits in the back of a standard pickup truck and can detect unmanned systems up to 3 km away -- and it can even execute a radio frequency (RF) kill chain using non-kinetic technology (soft-kill jammer immobilization, as opposed to hard-kill missiles/munitions) with a defeat range of up to 1.5 km horizontal/457 m vertical.

The new Lightweight Vehicle Surveillance System (LVSS) includes comprehensive air domain awareness (ADA) and advanced counter-unmanned aerial system (C-UAS) capabilities. The system leverages a powerful combination of 3D radar, EO/IR camera, and RF detection and mitigation sensors to provide early warning alerts and recognition. Threats are detected and displayed simultaneously, showing position and elevation for all radar tracks.

The LVSS ADA C-UAS also can detect drone swarms by allowing operators to monitor up to 500 radar targets simultaneously. A multi-spectral imager captures key UAS elements that help identify high-risk targets for a pinpointed response. Even more impressive, this is on-the-move technology that allows operators to obtain threat assessments while the system is static or while driving the vehicle.

Special consideration has been put into making sure the sensor suite can be quickly deployed (up and running in under 60 sec), stowed (less than 30 sec), and redeployed. High-performing video analytics allow operators to identify, track, and engage threats precisely. The analytics model can also be used to control the camera autonomously. Increased cyber security tools have been integrated to resist hackers. The whole system is run by the new Cameleon V5 command and control software, which integrates all onboard sensors and supports advanced device features and bi-directional communications.

Teledyne FLIR Defense is part of Teledyne Technologies.

Learn more at flir.com/products/lvss-c-uas/?vertical=integrated-systems&segment=uis.

Source: Teledyne Technologies

Published April 2022

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