Synchronous belts transmit power via positive engagement between belt teeth and pulley grooves, making them suitable for applications that require high torque and making them less prone than traditional V-belts to slip in dynamic applications. But … [Read More...] about Causes of tooth shear in synchronous belts, and how to avoid it
Main Content
FROM THE EDITORS
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Mike Santora
BRECOflex launches new BRECOroll timing belt -
Danielle Collins
Open aperture voice coil stages with 1.20 inch travel and 25.4 micron resolution -
Miles Budimir
Renishaw’s on-machine tool measurement features expanded range, improved repeatability -
Lisa Eitel
Smart mechatronics add capabilities to linear motion applications
Renishaw’s on-machine tool measurement features expanded range, improved repeatability
Building on the success of the original NC4+ Blue, the latest evolution of the non-contact tool setter features an ultra-compact design and is now available in four sizes, with operating gaps ranging … [Read More...] about Renishaw’s on-machine tool measurement features expanded range, improved repeatability
Open aperture voice coil stages with 1.20 inch travel and 25.4 micron resolution
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 … [Read More...] about Open aperture voice coil stages with 1.20 inch travel and 25.4 micron resolution
Causes of tooth shear in synchronous belts, and how to avoid it
Synchronous belts transmit power via positive engagement between belt teeth and pulley grooves, making them suitable for applications that require high torque and making them less prone than … [Read More...] about Causes of tooth shear in synchronous belts, and how to avoid it
What are common applications for hybrid stepper motor linear actuators?
When it comes to electromechanical linear actuators, integrated designs offer space savings, reduced complexity, and lower total cost of ownership with fewer parts required for repair or replacement. … [Read More...] about What are common applications for hybrid stepper motor linear actuators?
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 … [Read More...] about Real-time special machining configuration added to online shaft selector tool
How axial and radial loads affect linear motion systems
In any motion system, understanding the type and direction of applied and resultant loads is important for determining bearing life and analyzing deflection. In linear motion systems, we typically use … [Read More...] about How axial and radial loads affect linear motion systems
Piezo motors vs. voice coil actuators for micron and sub-micron positioning
Applications that require micron or sub-micron level positioning with extremely smooth motion and control often call for a direct drive system — linear motor, piezo motor, or voice coil actuator. … [Read More...] about Piezo motors vs. voice coil actuators for micron and sub-micron positioning
New motor/actuator with integral controls from Curtiss-Wright
The newest motor/actuators with integral controls from Curtiss-Wright’s Actuation Division, the Exlar SA-R080 rotary and SA-L080 linear actuator, are the first 80-mm frame size in the harsh … [Read More...] about New motor/actuator with integral controls from Curtiss-Wright
Actuator delivers high-performance linear positioning at an affordable price
SCHNEEBERGER Inc.'s new SLA Actuator delivers high-performance linear positioning at an economical price. SLA Actuators use recirculating ball linear guides that ensure smooth motion and high load … [Read More...] about Actuator delivers high-performance linear positioning at an affordable price
NEMA 23 frame size added to ElectroCraft stepper linear actuator line
ElectroCraft, Inc. has added a new NEMA 23 frame size to its AxialPower Enhanced Series Stepper Linear Actuator product line. ElectroCraft enhanced series linear actuators have been available in a … [Read More...] about NEMA 23 frame size added to ElectroCraft stepper linear actuator line
How to account for rack and pinion inertia during system design
Rack and pinion drives are often used in applications that require stroke lengths beyond the practical limits of ball screws and thrust forces that exceed the capabilities of belt drives. And in some … [Read More...] about How to account for rack and pinion inertia during system design
Low-cost linear actuators feature zero cogging, high throughput
Moticont has added their highest force linear actuator to their DDLM Linear Actuator Series. The DDLM-038-051-01 Linear Actuator is a low-cost, non-commutated linear actuator that easily integrates … [Read More...] about Low-cost linear actuators feature zero cogging, high throughput
Linear motion basics: 13 fundamental topics you need to know
Whether you’re new to designing and sizing linear motion systems, or you could just use a refresher, we’ve gathered all the articles that cover mechanical concepts used in linear motion systems and … [Read More...] about Linear motion basics: 13 fundamental topics you need to know
What factors contribute to friction in linear motion systems?
Designers and engineers typically try to avoid or mitigate friction in linear motion systems. Although friction isn't always bad — in some applications, it can provide a damping effect and help … [Read More...] about What factors contribute to friction in linear motion systems?
New sense-and-control actuator model added to Curtiss-Wright Smart Actuator series
Curtiss-Wright’s Actuation Division announced the release of its newest motor/actuators with integral controls, the Exlar SA-R080 rotary and SA-L080 linear actuator. The SA-080 is the first frame size … [Read More...] about New sense-and-control actuator model added to Curtiss-Wright Smart Actuator series
