Top Roller conveyor for mobile industrial robots
Real efficiency in logistics automation is achieved when the entire workflow is handled by robotics solutions that communicate smoothly with each other. That's the vision behind ROEQ's new TR500 Top Roller unit that automates load and unload operations of the MiR500, the largest and most powerful autonomous mobile robot from Mobile Industrial Robots (MiR). Danish company ROEQ is launching the Top Roller at the Automate 2019 show in Chicago this week, along with a host of other add-ons for MiR. The TR500 accommodates U.S. pallets and can be delivered with a fully automated lifter functionality for pick-up and delivery of goods.
Top Tech Tip: Specifying self-lubricating bearings for linear motion systems
Self-lubricating ball bushing bearings have experienced an increase in use among motion system designers thanks to their ability to significantly reduce cost of ownership, improve performance, and deliver virtually maintenance-free operation. However, these bearings may not reach their full potential without being properly specified, installed, and evaluated for compatibility with their intended environment. Learn how to specify them for long-lasting use in your motion system applications.
Read this informative Thomson article.
New long-travel linear motor stage
The new V-417.336025E1 linear translation stage from PI is engineered for industrial applications with high demands on dynamics, precision, smooth scan motion, short settling times, and low tracking error. It provides 32 in. of travel (813 mm). The stage achieves high velocities to 79 in./sec (2 m/sec) based on a direct-drive ironless linear servo motor. High accuracy, repeatability, and functionality are guaranteed by an integrated absolute-measuring linear position encoder featuring 1-nm sensor resolution. Applications include: pick and place, optics, semiconductor test and inspection, bio-tech, DNA sequencing, 3D printing, and laser processing and machining.
More stopping power for servo motors -- using less space
Miki Pulley's BXR-LE spring-applied Electro-Magnetic brake series safely holds a static position, without the need for external power. When the stator is energized, the brake is disengaged allowing free rotation. When no current is applied, compression springs halt the brake rotor, thereby stopping the input shaft rotation. This is an ideal feature to prevent rotation during power failure events. There are six total size configurations in the BXR-LE series to choose from. Of particular importance: These brakes have a slim design and high holding torque in a very compact package. Great for robotics.
Variable frequency drives benefit constant speed applications
Using a variable frequency drive (VFD) can be beneficial in many constant speed applications driven by electric motors, such as those that require controlled starting and have been historically served by a reduced-voltage soft-starter (RVSS). While an RVSS and a VFD can both provide a controlled start, let's examine the benefits of each technology and when it makes sense to use one over the other.
Read this informative Parker Hannifin blog.
How a Seventh Axis adaptation aims to move cobot technology into more factories
Advances in technology and software are expanding the scope of potential cobot work environments to include small and mid-size operations. That's why Rollon Corporation has created a Seventh Axis system for collaborative industrial robots from Universal Robots (UR). This shuttle system is designed to extend the operating area of UR's cobots to enhance their performance in automated processes for various industries without sacrificing their simplicity.
Read the Rollon article.
New 200-W high-torque brushless servo motor
The new EC-i 52XL 200W Brushless Servo Motor from maxon is a powerhouse. When space is limited but high torque and dynamics are required, the maxon EC-i 52XL motor is the ideal motor choice. With its extended length (80 mm to 110 mm), this motor with flux collector rotor provides outstanding torque performance compared to the existing EC-i 52 180W High Torque that is often needed, especially on the industrial automation front. Its extra power can be even more significant at relatively low speed, which makes it a solid fit for a variety of industrial applications including material handling and transport systems.
ABB launches IEC food-safe motors
ABB has launched a full range of IEC Food Safe motors designed for applications in the food and beverage industry that need frequent sanitation. The new IEC Food Safe motors are part of ABB's Food Safe family that includes stainless steel NEMA motors, mounted ball bearings, and gearing. Motors are available in the power range 0.18 to 7.5 kW, in 2- to 6-pole versions for 230- to 690-V at 50 or 60 hertz. They feature IE3 premium efficiency to reduce energy consumption and emissions. Flexible mounting arrangements ensure they will fit almost any application. Frame sizes are 71 to 132.
New Sinamics G120X drive series specializes in infrastructure pump, fan, and compressor applications
Siemens has introduced the new Sinamics G120X drive, a simple, seamless, and easy-to-use drive designed for use in pump, fan, and compressor applications in industries such as water/wastewater, HVAC/R, irrigation/agriculture, and in industrial environments. Sinamics G120X has a power range of 1 to 700 hp (0.75 to 630 kW) and can operate in temps from -4 to 140 F (-20 to 60 C) with any standard motor, including synchronous reluctance motors (SRM). It has an integral DC choke that improves harmonics and EMC performance. Sinamics G120X meets all the latest and upcoming UL, NEMA, and EN/IEC standards for 2019 and beyond and offers up to 100-kA short-circuit current rating (SCCR), ensuring enhanced product safety and energy efficiency.
High-speed, high-precision mechanical gantry system
PI has added to its family of precision automation sub-systems with the A-351 MGS, a compact mechanical gantry system engineered to deliver maximum throughput for applications that require controlled precise overhead motion. The gantry is driven by linear motors, and each axis is equipped with preloaded linear bearings. Applications include high-precision 3D printers, assembly, pick-and-place, alignment, inspection, and other industrial automation applications. The A-351 MGS gantry system is designed for high load capacity of 20 kg, twice the amount of its A-341 air-bearing-based sibling. Absolute-measuring linear encoders with nanometer resolution are optional.
See PI automation platforms in action.
New inductive-technology position sensors
Novotechnik's TF1 Series touchless linear position sensors overcome issues with legacy magnetostrictive technology. They are unaffected by strong magnetic fields and metal flakes or filings present in a user's environment. The TF1 Series consists of an inductively coupled position marker attached to a moving rod/piece of the user's application that requires a position measurement and the sensor with operational and programming status LEDs. While operating, LEDs indicate whether the sensor is operating and the marker within measuring range or out of range, as well as indicating results of internal diagnostics for valid output from the sensor. Can also measure speed and temperature.
High-traction robot goes underground
Recent developments in motion control and engineering make it possible to inspect and perform maintenance in compact sewers from the inside. The underground sewer robot is equipped with a swiveling camera and an air-powered milling machine driven by FAULHABER miniature DC motors from MICROMO.
Read the full article.
How to convert from hydraulic to electric high-force linear actuators
Machine designers are converting existing linear motion systems from hydraulic to electric due to the technology's many benefits, but the process involves considering the actual force output of the cylinder, the duty cycle, and the motion profile. Specialists at Tolomatic tackle these points. Includes a very informative video.
Read the Tolomatic blog.
Gain more torque with a cooler-running motor
The slim-design G3718V whisper torque motor from Lin Engineering incorporates a heat-sink design within the stator laminations to allow for passive cooling. When your motor operates cooler, you can increase power to gain more torque without overheating, or you can save energy and still perform at optimal performance. At only 22.8 mm long, this motor produces 25 oz-in. of torque.
Click here to learn more.
Quiet 3-to-1 speed reducers use traction drive technology for 98% efficiency
Rolling Motion Industries (RMI) has released two new traction drive speed reducers. With only six moving parts, they typically outlast conventional gearboxes and speed reducers by a factor of three. The MAR17-1-3.1 Speed Reducer is designed for input speeds up to 3,600 rpm with 10 to 20 in.-lb of torque, and the MAR-23-1-3.1 Speed Reducer is rated for the same speeds but with an input of 20 to 30 in.-lb of torque. As the output speed is reduced by a factor of three, the output torque increases by a factor of three. These high-efficiency speed reducers generate up to 72 percent less heat because they use a special engineered fluid that cools and lubricates the traction drive.
Honda Insight named 2019 Green Car of the Year at Los Angeles Auto Show
2019 Honda Insight.
Honda's third-generation Insight hybrid sedan has been named Green Car Journal's 2019 Green Car of the Year at the Los Angeles Auto Show's AutoMobility LA. The award honors the vehicle that most significantly raises the bar in environmental performance while remaining within reach of most consumers.
The expanded 2019 Green Car Awards also recognized two increasingly important categories this year: the 2019 Luxury Green Car of the Year, awarded to the Jaguar I-PACE, and the 2019 Green SUV of the Year, awarded to the Mitsubishi Outlander PHEV.
The original futuristic-looking Honda Insight made waves as the first gasoline-electric hybrid production model on American roads in late 1999. Today, the all-new, third-generation Insight hybrid has reinvented itself, making a bold statement that driving enjoyment, technology prowess, and impressive 52-mpg combined fuel efficiency can come in a mainstream package with Honda's signature DNA and style.
"Today's driver wants more from a hybrid than just great fuel economy. Insight truly represents the direction Honda is pursuing with electrified vehicles, delivering style and sophisticated driving dynamics with outstanding fuel economy," said Ray Mikiciuk, assistant vice president of Honda Auto Sales. "We appreciate Green Car Journal for recognizing Honda for the fourth time with Green Car of the Year."
The Green Car of the Year was selected by Green Car Journal editors and invited jurors from highly respected efficiency and environmental organizations. This year's invited Green Car of the Year jurors include celebrity auto enthusiast Jay Leno; Jean-Michel Cousteau, president of Ocean Futures Society; Matt Petersen, president and CEO of Los Angeles Cleantech Incubator and Board Chair of Climate Mayors; Dr. Alan Lloyd, president emeritus of the International Council on Clean Transportation and Senior Research Fellow at the Energy Institute, University of Texas at Austin; Mindy Lubber, president of CERES; and Jason Hartke, president of the Alliance to Save Energy.
Along with the Honda Insight, finalists for 2019 Green Car of the Year included the Lexus ES 300h, Nissan Altima, Toyota Avalon Hybrid, and Volkswagen Jetta.
Winner of the 2019 Luxury Green Car of the Year, the Jaguar I-PACE is an impressive premium model replete with aggressive styling, great performance, and desired efficiency delivered by all-electric power. Acceleration and road-handling manners are superb and assisted with advanced Torque Vectoring by Braking and Adaptive Surface Response, lending sports car-like agility to this crossover SUV. It features a confidence-inspiring 234-mile electric driving range.
In addition to the Jaguar I-PACE, finalists in contention for Luxury Green Car of the Year were the Audi e-tron, Porsche Cayenne E-Hybrid, Range Rover P400e, and Tesla Model 3.
Mitsubishi Outlander PHEV.
Mitsubishi's Outlander PHEV, the 2019 Green SUV of the Year winner, is the automaker's formidable answer for those desiring plug-in hybrid power in an affordable, all-wheel drive SUV. Using an innovative series-parallel plug-in hybrid system, the mid-size SUV can operate on all-electric drive, conventional gas-electric hybrid drive, or series hybrid drive with the engine generating electricity to assist the battery in powering electric drive motors.
Considered with the Mitsubishi Outlander PHEV for Green SUV of the Year were finalists Cadillac XT4, Hyundai Kona, Lexus UX, and the Volvo XC40.
By virtue of their environmental achievement, all of the exceptional 2019 Green Car Awards finalists were recognized with Green Car Journal's prestigious 2019 Product of Excellence distinction.
Source: Los Angeles Auto Show
Published December 2018
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