Motion Control/​Automation

Explore the latest developments in motion control and automation. Discover innovative advances from NASA and major research labs in robotics, autonomous vehicles, industrial automation, PID controller applications, motor drives and power transmissions.

Stories

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Products: Robotics, Automation & Control
ETEL (Schaumburg, IL) offers the LMS ironcore linear motor series. Featuring a patented anti-cogging design, the motors are suited for thermal-drift-sensitive precision machines, and other motion control applications such as...
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Products: Motion Control
Exlar Corp., a Curtiss-Wright company (Chanhassen, MN), has announced the Tritex II integrated linear actuator with a 75-mm frame size. With forces to 1035 lbf continuous and 2075 lbf peak, the AC powered actuator features a...
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Products: Motion Control
TI-300 Series torque inserts from Reell Precision Manufacturing (St. Paul, MN) provide positioning and pivoting, enabling precise, controlled positioning of equipment and components for a range of hinging applications. They...
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Products: Robotics, Automation & Control
Murata (Hoofddorp, Netherlands) has announced the SCA720 series of analog MEMS accelerometers for electrically controlled suspension and engine anti-vibration applications. Measuring 7.0 x 8.6 x 3.3 mm and constructed from a...
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Products: Robotics, Automation & Control
Texas Instruments (Dallas, TX) has introduced the DRV8711 integrated stepper motor pre-driver that is configurable with an on-chip microstepping indexer, as well as stall detection and current regulation that tunes any...
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Products: Motion Control
Measurement Specialties (Hampton, VA) offers the Model 8101 compact accelerometer designed for general-purpose vibration measurement. The plug-and-play piezoelectric linear accelerometer is available in two dynamic ranges (±40 g...
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Products: Motion Control
TURCK (Minneapolis, MN) has announced inductive angle sensors for rotary actuators. Operating with the inductive resonant circuit measuring principle, the sensors provide valve monitoring on rotary actuators. The sensors are...
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Products: Robotics, Automation & Control
Beckhoff Automation (Savage, MN) offers the AM8500 series servomotors that are suitable for applications with larger external mass inertias such as CNC applications in machine tools. The motors are available in four sizes and three...
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Products: Robotics, Automation & Control
DieQua Corp. (Bloomingdale, IL) offers the WATT Drive series of helical gearing servo gearheads with a variety of inline and right-angle helical, helical bevel, and helical worm designs. The gearheads provide torque capacities...
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Products: Robotics, Automation & Control
The 230 Series from Thomas Division (Sheboygan, WI) is a brushless DC WOB-L® air compressor designed for applications requiring a compact, lightweight pump with variable output. The pump measures 3.8 × 2.64 × 3.63" and...
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Products: Motion Control
Lenze Americas (Uxbridge, MA) has introduced the Smart Motor for applications ranging from material handling to packaging automation. The device combines a conventional AC motor with electronic drive control technology, and is fully...
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Products: Motion Control
The HS35 series through hollow shaft and OptoPulse EIL580 series solid and hollow shaft incremental encoders are available from Baumer (Southington, CT). They use an optical scanning principle that delivers less than 1 arc...
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Products: Robotics, Automation & Control
Koford Engineering LLC (Winchester, OH) has introduced a line of 2.3"(60 mm) slotless brushless motors available with a variety of windings in either sensor- less or hall sensor configurations. Rated output is up to 800 Watts...
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Products: Motion Control
Bimba Manufacturing (University Park, IL) has released a suite of stepper motors and drives for use with its Original Line Electric®(OLE) actuators. The suite includes the IntelliMotor®, an integrated stepper motor,...
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Products: Robotics, Automation & Control
The TOPBALL® slide products from NB Corp. (Hanover Park, IL) are self-aligning and feature a floating wiper seal. The floating load plate adjusts clearance. Tolerances are achieved by grinding, rather than stamping, the raceways...
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Products: Robotics, Automation & Control
Nemicon Corp. (Tokyo, Japan) offers the 7S Series incremental rotary encoder that measures 7.2 mm (0.28346") in diameter, and features high resolution and high noise immunity. The encoders offer 3 signals: A, B, and Z (index...
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Products: Robotics, Automation & Control
Tolomatic (Hamel, MN) offers ERD electric cylinders in six body sizes. The ERD is a rod-style electric actuator family designed as an alternative to pneumatic cylinders, and an option for automating manual processes. They are...
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Products: Motion Control
The DCX 10S and DCX 22L motors from maxon motor (Fall River, MA) are new additions to the DCX series of DC motors. Also available is the GPX 22 gearhead in a version with reduced noise level and with ceramic axes. The...
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Briefs: Motion Control
Sliding Gait for ATHLETE Mobility
ATHLETE (All-Terrain Hex-Limbed Extra-Terrestrial Explorer) is a multipurpose mobility platform for planetary surfaces. It is a cross between a wheeled rover and a walking robot, and travels using powered wheels mounted on the end of each of six robotic limbs. Each limb is a fully articulated robotic manipulator...
Briefs: Motion Control
Autonomous robotic manipulators have the potential to increase manufacturing efficiency, provide in-home care, and reduce the risk to humans in hazardous situations. The current challenge in autonomous...
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Application Briefs: Motion Control
As the demands of traceability and compliance are put on manufacturers, using a laser provides permanent marking of a variety of information, including 2D bar codes, serial...
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Articles: Motion Control
There are two types of voice coil actuators: moving coil and moving magnet. The materials of construction are similar, since they both use rare...
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Briefs: Robotics, Automation & Control
To achieve power of 250 kW or greater, a large compression ratio of stowed-to-deployed area is needed. Origami folding patterns were used to inspire the folding of a solar array to achieve...
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Briefs: Mechanical & Fluid Systems
Most automotive fuel systems use a Fuel Delivery Module (FDM) with components to filter and pump gasoline at a specified pressure and flow rate from the fuel tank to the engine. The FDM uses a reservoir...
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Briefs: Mechanical & Fluid Systems
NASA’s Constellation Architecture Team defined an outpost scenario optimized for intensive mobility that uses small, highly mobile pressurized rovers supported by portable habitat...
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Products: Motion Control
Position Sensors Kaman Precision Products/Measuring (Colorado Springs, CO) offers digiVIT, an eddy current sensor for position/displacement/proximity sensing with a self-tuning bridge. At the beginning of any of the linearity...
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Briefs: Robotics, Automation & Control
Among the challenges to advanced robotics and other mechatronic applications is the ability to get a range of precision motion with few components in a compact...
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Briefs: Robotics, Automation & Control
By suppressing or controlling harmonic currents and voltages of the motor to overcome torque ripple, this system improves the efficiency and torque performance of an AC...
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Application Briefs: Manufacturing & Prototyping
At the GF6 six-speed, front-wheel transmission line at General Motors Powertrain in Toledo, OH, a new front-wheel-drive transmission line for smaller, more fuel-efficient...
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