March 01, 2016 Volume 12 Issue 09

Motion Control News & Products

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Overhung load adaptors provide load support and contamination protection

Overhung load adaptors (OHLA) provide both overhung radial and axial load support to protect electrified mobile equipment motors from heavy application loads, extending the lifetime of the motor and alleviating the cost of downtime both from maintenance costs and loss of production. They seal out dirt, grime, and other contaminants too. Zero-Max OHLAs are available in an extensive offering of standard models (including Extra-Duty options) for typical applications or customized designs.
Learn more.


Why choose electric for linear actuators?

Tolomatic has been delivering a new type of linear motion technology that is giving hydraulics a run for its money. Learn the benefits of electric linear motion systems, the iceberg principle showing total cost of ownership, critical parameters of sizing, and conversion tips.
Get this informative e-book. (No registration required)


New AC hypoid inverter-duty gearmotors

Bodine Electric Company introduces 12 new AC inverter-duty hypoid hollow shaft gearmotors. These type 42R-25H2 and 42R-30H3 drives combine an all-new AC inverter-duty, 230/460-VAC motor with two hypoid gearheads. When used with an AC inverter (VFD) control, these units deliver maintenance-free and reliable high-torque output. They are ideal for conveyors, gates, packaging, and other industrial automation equipment that demands both high torque and low power consumption from the driving gearmotor.
Learn more.


Next-gen warehouse automation: Siemens, Universal Robots, and Zivid partner up

Universal Robots, Siemens, and Zivid have created a new solution combining UR's cobot arms with Siemens' SIMATIC Robot Pick AI software and Zivid's 3D sensors to create a deep-learning picking solution for warehouse automation and intra-logistics fulfillment. It works regardless of object shape, size, opacity, or transparency and is a significant leap in solving the complex challenges faced by the logistics and e-commerce sectors.
Read the full article.


Innovative DuoDrive gear and motor unit is UL/CSA certified

The DuoDrive integrated gear unit and motor from NORD DRIVE-SYSTEMS is a compact, high-efficiency solution engineered for users in the fields of intralogistics, pharmaceutical, and the food and beverage industries. This drive combines a IE5+ synchronous motor and single-stage helical gear unit into one compact housing with a smooth, easy-to-clean surface. It has a system efficiency up to 92% and is available in two case sizes with a power range of 0.5 to 4.0 hp.
Learn more.


BLDC flat motor with high output torque and speed reduction

Portescap's 60ECF brushless DC slotted flat motor is the newest frame size to join its flat motor portfolio. This 60-mm BLDC motor features a 38.2-mm body length and an outer-rotor slotted configuration with an open-body design, allowing it to deliver improved heat management in a compact package. Combined with Portescap gearheads, it delivers extremely high output torque and speed reduction. Available in both sensored and sensorless options. A great choice for applications such as electric grippers and exoskeletons, eVTOLs, and surgical robots.
Learn more and view all the specs.


Application story: Complete gearbox and coupling assembly for actuator system

Learn how GAM engineers not only sized and selected the appropriate gear reducers and couplings required to drive two ball screws in unison using a single motor, but how they also designed the mounting adapters necessary to complete the system. One-stop shopping eliminated unnecessary components and resulted in a 15% reduction in system cost.
Read this informative GAM blog.


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.


Telescoping linear actuators for space-constrained applications

Rollon's new TLS telescoping linear actuators enable long stroke lengths with minimal closed lengths, which is especially good for applications with minimal vertical clearance. These actuators integrate seamlessly into multi-axis systems and are available in two- or three-stage versions. Equipped with a built-in automated lubrication system, the TLS Series features a synchronized drive system, requiring only a single motor to achieve motion. Four sizes (100, 230, 280, and 360) with up to 3,000-mm stroke length.
Learn more.


Competitively priced long-stroke parallel gripper

The DHPL from Festo is a new generation of pneumatic long-stroke grippers that offers a host of advantages for high-load and high-torque applications. It is interchangeable with competitive long-stroke grippers and provides the added benefits of lighter weight, higher precision, and no maintenance. It is ideal for gripping larger items, including stacking boxes, gripping shaped parts, and keeping bags open. It has high repetition accuracy due to three rugged guide rods and a rack-and-pinion design.
Learn more.


Extend your range of motion: Controllers for mini motors

FAULHABER has added another extremely compact Motion Controller without housing to its product range. The new MC3603 controller is ideal for integration in equipment manufacturing and medical tech applications. With 36 V and 3 A (peak current 9 A), it covers the power range up to 100 W and is suitable for DC motors with encoder, brushless drives, or linear motors.
Learn more.


When is a frameless brushless DC motor the right choice?

Frameless BLDC motors fit easily into small, compact machines that require high precision, high torque, and high efficiency, such as robotic applications where a mix of low weight and inertia is critical. Learn from the experts at SDP/SI how these motors can replace heavier, less efficient hydraulic components by decreasing operating and maintenance costs. These motors are also more environmentally friendly than others.
View the video.


Tiny and smart: Step motor with closed-loop control

Nanotec's new PD1-C step motor features an integrated controller and absolute encoder with closed-loop control. With a flange size of merely 28 mm (NEMA 11), this compact motor reaches a max holding torque of 18 Ncm and a peak current of 3 A. Three motor versions are available: IP20 protection, IP65 protection, and a motor with open housing that can be modified with custom connectors. Ideal for applications with space constraints, effectively reducing both wiring complexity and installation costs.
Learn more.


Closed loop steppers drive new motion control applications

According to the motion experts at Performance Motion Devices, when it comes to step motors, the drive technique called closed loop stepper is making everything old new again and driving a burst of interest in the use of two-phase step motors. It's "winning back machine designers who may have relegated step motors to the category of low cost but low performance."
Read this informative Performance Motion Devices article.


Intelligent compact drives with extended fieldbus options

The intelligent PD6 compact drives from Nanotec are now available with Profinet and EtherNet/IP. They combine motor, controller, and encoder in a space-saving package. With its 80-mm flange and a rated power of 942 W, the PD6-EB is the most powerful brushless DC motor of this product family. The stepper motor version has an 86-mm flange (NEMA 34) and a holding torque up to 10 Nm. Features include acceleration feed forward and jerk-limited ramps. Reduced installation time and wiring make the PD6 series a highly profitable choice for machine tools, packaging machines, or conveyor belts.
Learn more.


Mobile climate and road simulators help knock out squeaks and rattles in all-new Ford F-Series Super Duty

Ford is using mobile climate and road simulators to minimize squeaks and rattles in the all-new 2017 F-Series Super Duty -- a truck it calls the toughest, smartest, most capable Super Duty ever.

Rigorous testing with this equipment includes some of the most extreme conditions imaginable. The simulators are known as Transportable Environmental Four Posters, in reference to their 18-wheeler portability and four-point road simulators that sit under each wheel when a vehicle is in the chamber. Ford is the only automaker to use these mobile simulators.

"Mobile climate and road simulators are absolutely key to finding unwanted noises in the early stages of vehicle development," said Craig Schmatz, Ford F-Series Super Duty chief engineer. "Extreme climates and terrains are especially known for bringing out squeaks and rattles. Identifying and mitigating these noises long before a vehicle goes into production is one more way Ford is working to deliver great vehicle quality."

Ford's eight mobile climate and road simulators are completely portable, allowing the company to efficiently test prototype vehicles; one unit was moved to the Kentucky Truck Plant to conduct noise testing of the all-new Super Duty.

 

 

 

 

In these mobile lab trailers, Ford puts prototype vehicles through their paces on all manner of simulated terrain and road surfaces, as well as in extreme humidity and temperatures ranging from a bone-chilling 20 degrees below zero to a blistering 120 degrees Fahrenheit.

Thanks to the portability of these simulators, Ford can move them all over the world to test prototypes wherever and whenever a vehicle is undergoing development. To test the all-new Super Duty, Ford moved one of the simulators to the Kentucky Truck Plant, which has produced more than 5 million Super Duty trucks since the vehicle was introduced in 1999.

Before the first all-new Super Duty charges off the line, it will have logged more than 12 million cumulative miles of testing -- more than any of its predecessors -- to ensure the promise of "Built Ford Tough."

A controlled environment allows for comprehensive testing
These initially patented mobile climate and road simulators help Ford ensure quality in a way that's as unique as it is innovative. The ability to perform tests on-site at Ford facilities is immensely more efficient than sending a vehicle to another location and waiting for results. Prototypes undergo testing all the way to production, with the controlled environment allowing trained experts and advanced audio-sensing equipment to identify the causes of noise.

For each vehicle launch, climate and road simulation testing is overseen by a Ford launch engineer and a plant vehicle team engineer who work diligently to prevent squeaks and rattles; for Super Duty, this was Abdul Mohammed and Dave Massengill, respectively. This testing is part of the company's focus on quiet quality -- a motto boldly emblazoned on each of the eight simulators as a reminder.

Aside from full-vehicle testing, Ford also performs component-level testing to help limit squeaks and rattles. For instance, the company subjects instrument panels to shake testing on custom stands called Transportable Instrument Panel Sound Testing Evaluation Rigs.

"Simulator technology has come a long way in helping to reduce noises in vehicles," said Timothy Wittrock, Ford North American current model supervisor for squeak and rattle testing. "Transportable Environmental Four Poster technology has been instrumental in reducing squeaks and rattles under various operating conditions to deliver a whisper-quiet driving experience for customers."

Ford worked with suppliers and other companies to develop the Transportable Environmental Four Posters, which have now been used for more than 100 global vehicle launches.

Source: Ford Motor Company

Published March 2016

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