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.
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.
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.
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.
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.
FedEx receives first all-electric delivery vehicles from GM's BrightDrop
[Image credit: FedEx]
FedEx Corp. has received its first five units of an order of 500 electric Light Commercial Vehicles (eLCVs) from BrightDrop, a new electric delivery and logistics business from General Motors (GM). The introduction of BrightDrop's all-electric, zero-tailpipe-emissions vehicles into the FedEx fleet is an important step in the company's goal to take its global operations carbon neutral.
FedEx has set a goal to operate an all-electric, zero-emission global pick-up and delivery (PUD) fleet by 2040. As part of that effort, FedEx Express, a subsidiary of FedEx Corp. and one of the world's largest express transportation companies, plans for 50% of its global PUD vehicle purchases to be electric by 2025, rising to 100% by 2030. The collaboration with BrightDrop has created an avenue to help achieve these goals, backed by a world leader in the automotive industry.
Powered by the Ultium battery platform, the EV600 vehicle has been purposefully designed for deliveries. It has an estimated range of up to 250 miles on a full charge and offers more than 600 cubic feet of cargo area.
"The EV600 combines the best attributes of a traditional and a step-in van into one vehicle, keeping driver safety, comfort, and convenience top of mind," said Travis Katz, president and CEO of BrightDrop. "It's also the fastest-built vehicle, from concept to market, in GM's history."
These first EV600s were delivered to the FedEx Express facility in Inglewood, CA, where they will be housed and operated. To support the new vehicle technology, FedEx is building charging infrastructure across its network of facilities, including the 500 charging stations the company has already installed across California. FedEx is also actively working with utility companies to help evaluate and determine the capacity needed for electrical grids to support such charging infrastructure.
In 2003, FedEx was the first delivery company to use hybrid vehicles for pick-up and delivery jobs and, in 1994, the company used its first electric vehicle, an acid battery-powered vehicle in California. To complement the company's efforts to reduce its environmental impact in its own operations, FedEx has been a vocal advocate for improved fuel efficiency standards and policies to support the commercial deployment of alternative-fuel vehicles.
Published February 2022
Rate this article