• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Linear Motion Tips

Covering Linear Motion Systems, Components and Linear Motion Resources

  • New
    • Editor’s blog
    • Industry news
    • Motion Casebook
    • Video
  • Applications
  • Slides + guides
    • Ball + roller guides
    • Track roller (cam + wheel) guides
    • Crossed-roller slides
    • Linear bearings
    • Plastic + composite guides
  • Drives
    • Ball + lead + roller screws
    • Belt + chain drives for linear
    • Rack + pinion sets
  • Actuators
    • Ball + leadscrew driven
    • Belt + chain driven
    • Linear motors
    • Mini + piezo + voice coil
    • Rack + pinion driven
    • Rigid-chain actuators
  • Encoders + sensors (linear) + I/O
  • Stages + gantries
  • Suppliers

Mini + piezo + voice coil

SMAC single-axis servo controller starting at $200

June 10, 2019 By Lisa Eitel Leave a Comment

SMAC Moving Coil Actuators has announced release of their next generation Very Low Cost (VLC) single axis DC brushed/brushless motor controller/driver. With a price of $250 for stand-alone ($200 for built in types) the VLC represents another 35% drop in price compared to many of the company’s previous controllers … and with no loss in […]

Filed Under: Featured, Industry news, Integrated Linear Systems, Linear actuators (all), Mini + piezo + voice coil Tagged With: smac

Electric actuators displace other motion options — including manual designs: A Motion Trends report

March 1, 2019 By Lisa Eitel Leave a Comment

Today, electric actuators are easier than ever to specify and install. Value-add services from component suppliers as well as application-specific actuator product lines (especially for battery-powered designs in mobile equipment and consumer use) eliminate many integration tasks for OEMs and end users. These are trends supported in part by a movement Design World has tracked […]

Filed Under: Applications, Ball + leadscrew driven, Featured, Integrated Linear Systems, Linear actuators (all), Linear motors, Mini + piezo + voice coil Tagged With: linmot, pbclinear

New linear rotary actuator features 35-mm stroke with 5-micron encoder

February 19, 2019 By Miles Budimir Leave a Comment

actuator

The LCR16 from SMAC Moving Coil Actuators provides precision Z-theta motion within one small actuator, which is suitable for pick, orient and place applications. A wide variety of LCR16 linear rotary actuators are available with either direct drive or gearbox equipped rotary units. The vacuum-built-in shaft through the rotary motor is available for some models […]

Filed Under: Linear actuators (all), Mini + piezo + voice coil Tagged With: Linear Actuator

New piezo driver with 1,200 W of power for fast switching applications

January 31, 2019 By Miles Budimir Leave a Comment

piezo driver

PI (Physik Instrumente) has released the new model E-619, a high-power piezo amplifier designed to drive high-capacitance multilayer piezo actuators with rapid rise times or high frequencies. As a special form of electro-ceramics, piezo materials are the gold standard when it comes to speed, force, and precision in a small package. Providing sink/source currents up […]

Filed Under: Controls for linear axes, Mini + piezo + voice coil Tagged With: physikinstrumente

Moving coil technology: Benefits today (and innovations on horizon)

January 19, 2019 By Lisa Eitel Leave a Comment

Moving coils have been around for many years. Now though, market pressures are causing the technology to rapidly evolve and gain in use. This technology competes most directly against pneumatic drives and moving-magnet rotary motors. By Ed Neff • President | SMAC Moving Coil Actuators (MCA) Moving coil technology works in both rotary and linear […]

Filed Under: Featured, Mini + piezo + voice coil Tagged With: smac

Moticont high-resolution electric cylinders include integrated encoder

January 18, 2019 By Lisa Eitel Leave a Comment

SDLM-025-070-01-01 and SDLM-025-070-01-05 direct drive linear motors from Moticont, also known as electric cylinders, have built-in encoders, and feature high acceleration, high speed, high resolution, zero backlash, and zero cogging. These compact direct-drive linear motors with quiet linear plain bearings are just 1.00 in. (25.4 mm) in diameter and 2.75 in (69.9 mm) long. Protected […]

Filed Under: Featured, Linear actuators (all), Linear motors, Mini + piezo + voice coil

When did the most common linear-actuator options come about?

January 17, 2019 By Lisa Eitel Leave a Comment

This is the first of several technical notes on the technology known as moving coil actuators. Here we provide a brief history of linear actuators used in automation — and hint at where moving coil actuators are suitable. By Ed Neff • President | SMAC Moving Coil Actuators (MCA) Hydraulic actuators came first. These devices […]

Filed Under: FAQs + basics, Featured, Linear actuators (all), Mini + piezo + voice coil Tagged With: smac

What are walking piezo motors?

December 28, 2018 By Danielle Collins Leave a Comment

piezo motors

Piezo motors that produce linear motion include linear ultrasonic piezo motors, linear stepper piezo motors, and piezo inertia motors. Although their construction and principles of operation are different, all three designs harness the inverse piezoelectric effect — in which a piezo material expands or contracts when electrical energy is applied — to produce linear movement in a […]

Filed Under: FAQs + basics, Featured, Linear actuators (all), Mini + piezo + voice coil, Stages + gantries

Compact voice-coil motors from Moticont with 1.0-in. diameters for myriad stroke requirements

December 1, 2018 By Lisa Eitel Leave a Comment

Moticont now sells linear voice coil motors (LVCMs) in two 1-in. (25.4-mm) diameter motors. • The LVCM-025-022-01 has a stroke length of 0.375 in. (9.5 mm) a mid-stroke length of 1.30 in. (33 mm) and a high-force-to-size ratio of 16.9 oz (4.7 N) and a peak force of 53.5 oz. (14.9 N) at 10% duty […]

Filed Under: Industry news, Linear actuators (all), Mini + piezo + voice coil Tagged With: moticont

New SMAC LBL25 linear actuators — fast, cost-competitive, and stackable

November 30, 2018 By Lisa Eitel Leave a Comment

SMAC Moving Coil Actuators now sells LBL series linear actuators — price competitive with ball screw and high-cycle-rate air cylinders thanks to a simple no-milling plate design. The LBL design features flat printed coil and single-piece, screw down magnets. It’s equipped with SMAC proprietary encoder and gives more than 100 million cycle expected life. Starting […]

Filed Under: Featured, Linear actuators (all), Mini + piezo + voice coil

  • « Go to Previous Page
  • Go to page 1
  • Go to page 2
  • Go to page 3
  • Go to page 4
  • Go to page 5
  • Interim pages omitted …
  • Go to page 7
  • Go to Next Page »

Primary Sidebar

DESIGN GUIDE LIBRARY

“motion
Subscribe Today

RSS Featured White Papers

  • Evaluating actuators for washdown in food & beverage applications
  • Identifying Best-Value Linear Motion Technologies
  • Introduction to accuracy and repeatability in linear motion systems

RSS Motion Control Tips

  • Bush and shaft assemblies feature 4-micron clearance
  • New gearboxes for electric motors in mobile machines
  • Leading motion-control and actuation options for robotics
  • Basics of wave and cycloidal gearing for robotics and servo designs
  • New micro servo-drive system for extra-low-voltage manufacturing applications

Footer

Linear Motion Tips

Design World Network

Design World Online
The Robot Report
Coupling Tips
Motion Control Tips
Bearing Tips
Fastener Engineering

Linear Motion Tips

Subscribe to our newsletter
Advertise with us
Contact us
About us

Follow us on TwitterAdd us on FacebookAdd us on LinkedInAdd us on YouTubeAdd us on Instagram

Copyright © 2022 · WTWH Media LLC and its licensors. All rights reserved.
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media.

Privacy Policy