Moticont’s HCDS-051-064 series of open aperture voice coil stages are linear DC motor driven stages. Designed for closed loop servo operation, an integral quadrature optical encoder with differential outputs is standard. The stages are clean, quiet, and efficient, with low inertia, high acceleration, and high speed. Each stage has a built-in home switch for accurate […]
Industry news
Real-time special machining configuration added to online shaft selector tool
Thomson Industries, Inc. has added a real-time special machining configuration capability to its online shaft selector tool. The new functionality lets customers reduce the time spent in customizing round rail shafting for their application needs to mere minutes instead of hours or even days. Typically, a customer uses the Thomson shaft selector to specify materials, […]
Single-axis linear stepper stages with integrated encoder and electronics package
H2W now offers a revolutionary series of single-axis linear stepper stages that integrates a linear encoder into the stage to operate the linear stepper motor as a 2-phase brushless motor when coupled with an advanced motion control electronics package provided by H2W. When operated this way, the motors will tend to run cooler, as they […]
Rollon acquires iMS, expanding lineup of linear actuator modules, robotic transfer units for heavy payloads
Rollon, a leading manufacturer of linear motion guides, actuators and systems, has acquired Intelligent Machine Solutions, Inc. (iMS), a Michigan-based designer and manufacturer of standard and custom machinery for the automation industry. With this acquisition, Rollon is expanding its lineup of linear actuator modules and robotic transport units (RTUs), allowing for static loads of over […]
New white paper for OEMs spotlights linear motion in biomedical, life sciences applications
SCHNEEBERGER Inc. announces a new white paper titled “Advancing Life Science and Biomedical Manufacturing Through Linear Motion: The OEM’s Guide.” It explores how original equipment manufacturers (OEMs) can achieve advancements in life science and biomedical manufacturing through the use of next-generation linear motion technology. Facing ongoing competitive pressures and market growth demands, life science and […]
Trends: More integration in linear motion designs
There are many intertwining trends driving developments in the broad field of linear motion systems – from the push for more integrated systems to new applications incorporating linear motion components to better performance and efficiency. Not to mention the coronavirus pandemic, which has touched every facet of life including manufacturing. We surveyed some leading linear […]
Integrated motion designs see more electric actuators
Technology trends in electric actuator design continue from years past, influencing manufacturers offerings to designers. For instance, electric actuators are easier to specify and install, with more application-specific models on offer. This tracks with other trends including the move to more integrated motion designs, opening up more and varied applications for electric actuators. Here’s what […]
Resilient pneumatics keep pace with changing demands
Pneumatic actuation has long been a tried-and-true motion method in many industries and applications. But today’s pneumatics companies are not your grandfather’s pneumatics – they are changing along with broader industrial and manufacturing trends, and continue to evolve their product offerings in line with new industry demands. Fluid power actuation, like pneumatics, is not going […]
Functional safety (and IIoT connectivity) from linear brakes
In a recent Design World feature, we covered the basics of how functional safety is quantified … and what constitutes a servo-brake option with functional-safety certification. Here we share more details on the construction of safety brakes for linear axes and the intersection of brake safety and IIoT capabilities. Machine safety is core to nearly […]
Anti-friction miniature linear guides from PM B.V. now come with a variety of cage options
When building miniature linear-motion systems, design engineers can choose between ball and crossed-roller linear guides. When applied to precision systems, most all of these linear guides have cages to prevent shifting of the anti-friction rolling elements during operation … especially when these linear guides are applied in exacting microscopy, manipulator, and image-scanner applications — for […]
