In order to simplify assemblies and save space, the number of OEMs looking for a way to insert their equipment directly through a Voice Coil Actuator (VCA) is on the rise for medical, scientific, and analytical laboratory instruments. In response to this increasing demand, BEI Kimco has introduced a family of linear unhoused VCAs with […]
Actuators
Haydon Kerk Motion Solutions introduces micro series anti-backlash nut for 2-mm diameter screws
Haydon Kerk Motion Solutions, a recognized leader in linear and rotary motion solutions, has added the world’s smallest anti-backlash lead screw assembly design to its line of Micro Series screws (2-mm diameter screws). Its ZBM nut technology can be customized to specific applications that require unique geometry and custom materials, such as Kerkite composite polymers. […]
Servo Cylinder — robust high performance linear actuator with Phase Index
The Servo Cylinder is a compact, high performance brushless dc linear actuator with advanced control electronics and Phase Index absolute position feedback. The integrated Phase Index sensor is digital, high-resolution, and non-contacting with a wide operating temperature range and is resistant to a range of harsh environmental conditions. The combination of Phase Index with the Servo […]
Motion systems application examples: Electric actuators for versatility in motion
Electric actuators range from syringe-sized units in medical applications to those that drive truck-sized industrial presses. These ubiquitous muscles of precision motion usually incorporate an electric motor and rotary-to-linear device for conversion of torque to linear force. So let’s cover common motion applications for this component type. No matter the application, electric actuators deliver precision and repeatability—indispensable […]
FAQ: What are stacked piezo actuators and what do they do?
A piezo element is a ceramic that expands or contracts when an electrical charge is applied, generating linear movement and force. Multiple piezo elements can be layered on top of each other, creating what is known as a stacked piezo actuator. These devices take advantage of the combined effect of each element’s expansion to produce a useful […]
Catalyst Motion Group develops Z-theta system
Catalyst Motion Group, a Haydon Kerk motion system integrator, has created a Z-Theta system capability utilizing in-house branded products. Z-Theta systems offer a compact and effective package to achieve a rotary axis and a linear axis in a single unit, that when operated in coordinated motion can effectively create a helical motion path. Z-Theta systems […]
Virtual display of ITT shocks, actuators at Pack Expo
ITT Corp. is showing an array of motion-control products at Pack Expo 2015 next week (Sept. 28 through 30) in Las Vegas — including shock absorbers, rotary actuators and custom cylinders with interactive 3D virtual display of the products, components and processes. The 3D imagery technology will help attendees visualize the products’ motion and function. ITT’s product innovations offer reliability with extended service life. ITT […]
Empire Magnetics offers additional frame sizes for waterproof AC induction motors
Empire Magnetics offers stainless steel AC induction motors for frequent wetting and washdown environments. These stainless steel waterproof motors are available in horsepower ranging from .5 to 20 HP, and nine frame sizes: 56, 143, 145, 182, 184, 213, 215, 254 and 256. Typical applications include food processing, chemical and drug manufacturing, machine tools, paper […]
High moment rodless linear actuator series
Parker’s Electromechanical Automation Division is pleased to announce the domestic manufacturing for the complete line of High Moment Rodless (HMR) electromechanical linear actuator series. “This move will serve to greatly improve product lead times as well as offering greater levels of customer support and customization options,” says Jeremy Miller, Parker’s Linear Mechanics Product Manager. New […]
Customizable low-voltage DCH Series Actuator Control resolves common issues for superior flexibility and cost savings
American Control Electronics (ACE) announces the DCH Series Actuator Control, combining an AC to DC switching power supply with a regenerative PWM drive to create an all-in-one solution that saves space, reduces setup time and lowers costs. The DCH Series is ideal for applications requiring control of 12 or 24 VDC motors when only 115 […]