Motion Control

Positioning Equipment

Your destination for the latest advances in positioning controls for industrial robotics and equipment. Access new product developments, technical briefs, and applications for industrial robotics, positioning equipment, linear stages, slides, guides, and controllers.

Motion Design: Mechanical & Fluid Systems
New Products: June 2019 Motion Design
Motion Design: Mechanical & Fluid Systems
Plastic Bearings Redefine the Wheelchair
Blog: Robotics, Automation & Control
A Leech-Like Robot Climbs Up the Walls
Products: Mechanical & Fluid Systems
New on the Market: May 2019
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Latest Briefs & News

Articles : Motion Control
Failsafe Linear Magnetic Brakes

Linear permanent magnet brakes, also known as eddy current brakes, are a failsafe, power-free deceleration system that is used in conjunction with a metal reaction plate. Ceramic or rare earth magnets are...

Articles : Mechanical & Fluid Systems
Understanding the Basics of Gas Spring Application

When choosing a gas spring for a particular application, it’s imperative to have a basic understanding of the workings and terminology used when specifying gas springs. This article offers...

Products : Electronics & Computers
Product of the Month: April 2019 Tech Briefs

nanotron, Munich, Germany, introduced 360° Edge Analytics tools and location-aware wireless sensors for manufacturing and healthcare. The products automatically extract event information in real...

Briefs : Robotics, Automation & Control
Precision Low-Speed Motor Controller

Innovators at NASA Johnson Space Center have developed a method for controlling precise motion of a brushless DC (BLDC) motor using relatively inexpensive components. Precision motors are usually quite expensive and inefficient when operating at slow speeds. Current motors are only capable of operating at...

Briefs : Internet of Things
Computer-Controlled Exercise Equipment

While a wide variety of computer-controlled exercise machines for training and rehabilitation exist — some of which can be automatically adjusted to vary resistance or incline — such systems provide for preprogrammed changes in load or resistance. What is needed is a system that overcomes the...

Blog : Motion Control
A Morphing Soft Actuator Expands the Motion Options
Even a shape-morphing plane is possible, says Harvard's Ehsan Hajiesmaili.
Products : Motion Control
New Products: February 2019 Motion Design

Motor Control Integrated Circuit

Microsemi Corp., a wholly owned subsidiary of Microchip Technology (Aliso Viejo, CA), announced the LX7720 radiation-tolerant motor control integrated...

Articles : Mechanical & Fluid Systems
Implementing Anti-Rotational Guidance for Stepper Motor Linear Actuators

Integrating lead screws with stepper motors is a simple and cost-effective method for getting precise linear motion. But achieving that precision requires...

Briefs : Medical
Magnetic, 3D-Printed, Moving Structures

Soft, 3D-printed structures have been created whose movements can be controlled with a wave of a magnet, much like marionettes without the strings. The structures that can be magnetically manipulated...

Application Briefs : Transportation
Multi-Axis Motion Controller Accelerates Gear Testing

Materials testing and characterization is often a lengthy process. It can take more than a year and billions of testing cycles for a manufacturer to characterize the properties of a new...

Application Briefs : Motion Control
One-Cable Automation Streamlines Robotic Non-Destructive Inspection Systems

There are few industries where the demands for material testing and quality assurance are more challenging than in the aerospace industry. Ensuring the safety of all...

Products : Mechanical & Fluid Systems
New Products: December 2018, Motion Design

Motor/Drive/Controller

Advanced Micro Controls (Terryville, CT) offers a size 17 PLC-based SMD Series integrated stepper motor/drive/controller system. The integrated solutions are suited...

Briefs : Mechanical & Fluid Systems
High-Performance Cageless Bearings with Minimal Frictional Loss

The global bearings market is expected to grow significantly due to increasing commercial and industrial machinery and manufacturing activity. Bearings are used in virtually...

Briefs : Medical
Inductive Non-Contact Position Sensor

The Inductive Non-Contact Position Sensor is a highly accurate sensor for motion control applications. The sensor was designed to monitor the precise movements of an optical inspection system that...

Articles : Communications
Motion Control in Factories: Choosing the Right Solution

The need for Ethernet-based communication within the factory has grown over the past 10 years. Detailed information about the tasks and performance of machines at every stage is...

Articles : Motion Control
Single-Axis Motion Control Systems: Multi-Sourced vs. Single-Sourced

In today’s fast-paced industrial settings, speed and efficiency are key. Reducing time spent on sourcing, installing, and testing motion control systems can play a big...

Products : Materials
New Products: October 2018 Motion Design

Multi-Voltage Motors

Simotics SD Pro low-voltage motors from Siemens (Munich, Germany) are suited for mains-fed operation or with a converter for voltages up to 690 volts. There is generally...

Briefs : Motion Control
Compact, High-Resolution Rotary Position Sensor

It is often desirable to sense the angular position of a rotating part. Numerous kinds of rotation sensors have been developed over the years; one type is a capacitive sensor, where a...

Products : Manufacturing & Prototyping
New Products: September 2018 Sensor Technology

Digital Variable Impedance Transducer

With its user-friendly new graphical user interface (GUI) for easier setup and connectivity, and cloud-based data access/monitoring, the digiVIT...

Blog : Motion Control
How to Power Robots with Popcorn

Cornell researchers have discovered a novel – and delicious – way to power simple robots: Popcorn.

Articles : Motion Control
Conical, Floating-Piston Isolation Valve

A new valve concept consists of a solid piston floating in a medium to control a flowstream. Although the conical shape of the seat is a prominent feature of the valve, especially when the concept was...

Application Briefs : Motion Control
High-Speed Reluctance Machine Design

Silphenix GmbH is an engineering and consulting firm in Switzerland specializing in high-speed electrical machines, magnetic bearings, and electromagnetic field analysis. One project focus is compact...

Application Briefs : Motion Control
Drive Technology: The Recipe for Precise Actuator Control

Worldwide, there are only a handful of manufacturers of electrical actuators for the process industry, and the Vienna, Austria-based company Schiebel Antriebstechnik GmbH is the...

Products : Manufacturing & Prototyping
New Products: August 2018 Motion Design

Servo Controller IC

TRINAMIC Motion Control (Hamburg, Germany) announced the TMC-4671 fully integrated servo controller IC that provides field-oriented control for BLDC/PMSM and 2-phase...