Curtiss-Wright Corporation’s Industrial Division announced that its Exlar facility, located in Chanhassen, MN, has added Hiperface DSL Stegmann absolute encoders as a part of their available Rockwell Automation feedback options. The GTX series joined … [Read More...]
FROM THE EDITORS
Which type of linear actuator is best for thrust forces?
When an application requires pure thrust forces, the best type of linear actuator is often a rod-style actuator. Also referred to as "thrust actuators" and (when a motor is integrated) "electric … [Read More...]
What’s the difference between a servo drive and a motion controller?
Servo systems are made up of four key parts: a motor, a feedback device, a servo drive, and a motion controller. The servo drive and motion controller work together (supported by information from the … [Read More...]
Exlar GTX now with Hiperface DSL Stegmann absolute encoders
Curtiss-Wright Corporation’s Industrial Division announced that its Exlar facility, located in Chanhassen, MN, has added Hiperface DSL Stegmann absolute encoders as a part of their available Rockwell … [Read More...]
When to consider Kevlar reinforced belts for linear motion applications
Both types of belts commonly used in linear positioning applications — V-belts and synchronous designs — have internal tensile cords that serve as the primary load-carrying component. Or, as one … [Read More...]
New voice coil stages feature 1-micron positioning resolution
The compact open aperture HCDS-051-032-013-01-B1-30 and the HCDS-051-032-013-01-B1-01 Voice Coil Stages from Moticont have a footprint of just 2.000 in. (50.8 mm) wide by 5.000 in. (127.0 mm) long and … [Read More...]
PHD Inc. offers linear slides that are IP54 and even IP67 rated (for washdown)
PHD Inc. offers electric Series ESU linear slides that are IP54 rated with magnetic band sealing for rugged protection. These are electric-motor and belt-driven linear actuators with a robust enclosed … [Read More...]
igus linear guides help drones repel pests
One Spanish OEM has developed a drone for pest control; the design features low-weight carbon linear guides and a micro energy chain and pillow block bearings manufactured by igus. The FitoStinger … [Read More...]
HEIDENHAIN and ETEL exhibiting together at SEMICON West
Visitors to this July’s SEMICON West 2019 trade show will get to learn about where accuracy meets throughput at the HEIDENHAIN and ETEL joint booth in San Francisco in the Moscone Center — July 9 to … [Read More...]
Physik Instrumente XY stage provides high speed and 10-nm resolution
Precision motion specialist Physik Instrumente (PI) now sells a new integrated XY stage — part of its compact high-speed positioning stage roster. All of these positioning stages are powered by … [Read More...]
SIKO’s new SG61 draw-wire linear sensor measures lengths to 6 m
SIKO — maker of wire-based sensors — now sells SG61 wire-actuated encoders. These are suitable for measuring lengths up to 6 m. On the basis of 30 years of experience in development and production, a … [Read More...]
Do IP ratings for ingress protection apply to linear motion components?
When designing, selecting, or assembling a linear system, you may have noticed that some components have an IP rating — IP54 or IP65, for example — while others don’t. Here we explain why that is, and … [Read More...]
What are draw-wire sensors and where are they used?
Options abound for tracking or measuring the position of a linear system — from magnetic and optical linear encoders that read changes in magnetism or light, to linear variable differential … [Read More...]
How to use a torque-speed curve to select a servo motor
Servo motors are typically used for dynamic applications, where quick acceleration rates necessitate high torque production. In fact, one of the defining characteristics of a servo system is its … [Read More...]
Accuride International launches online store to expand access to wide-ranging sliding solutions
Accuride International, the world’s largest designer and manufacturer of sliding hardware, today announced the launch of an online store to expand access to a wide range of its innovative, proven … [Read More...]
Precision zero clearance, smooth sliding partial extension rails
As the exclusive distributor of SAIBO Linear Motion Systems in the US, LM76 is offering the SAIBO TPE28 and TPE43 series of Partial Extension Rails. These compact, precision, smooth sliding rails are … [Read More...]
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