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

Motion Control Tips

Automation • Motion Control • Power Transmission

  • News
    • Industry News
    • Editor Blogs
  • Controls
    • HMIs
    • PC-Based Controllers
    • PLCs + PACs
    • Stand-Alone Controllers
    • Software
  • Drives
    • Servo Drives
    • Stepper Drives
  • Encoders
    • Absolute Encoders
    • Incremental Encoders
    • Rotary Encoders
  • Mechanical
    • Bearings
    • Brakes + Clutches
    • Belt + chain
    • Couplings
    • Gears + Gearing
    • Lubrication
    • Shock + Vibration Mitigation
    • Springs + Rings + Seals
  • Linear
    • Actuators
    • Linear Motors
    • Linear Encoders
  • Motors
    • AC Motors
    • DC Motors
    • Brushless Motors
    • Gearmotors
    • Piezo Motors
    • Servo Motors
    • Stepper Motors
  • Systems
    • Conveyors + linear transport systems
    • Gantries + Stages
    • Rotary Tables
    • Grippers + End Effectors
    • Robotics
  • Networks
    • Connections + Sliprings
    • Fieldbuses
    • I/O
    • Sensors + Vision
  • Resources
    • FAQs
      • Motion Casebook
      • Motion Selection Guides
    • Suppliers
    • Video
You are here: Home / Linear Motion / Zero-Backlash Rack & Pinion Drive Systems from ATLANTA Drive Systems

Zero-Backlash Rack & Pinion Drive Systems from ATLANTA Drive Systems

March 9, 2011 By Miles Budimir Leave a Comment

Farmingdale, NJ – ATLANTA Drive Systems, Inc. offers a complete range of Zero-Backlash Rack & Pinion Drive Systems that eliminate all axis backlash, providing ultra-precise positioning and repeatability. Positioning accuracy is maintained during acceleration and deceleration, as well as during changes in direction of travel.

The axis backlash is eliminated by using two pinions; one to drive the axis and the other to engage the opposite tooth flank and take up the backlash. Mechanically preloaded systems use a split-pinion, which consists of two pinion halves and an axial preload pack. The pinions halves mesh with opposite tooth flanks on the same rack. The preload setting is fully adjustable on the machine by turning the axial spring pack at the end of the pinion shaft.

Electrically preloaded systems use two motor/reducer assemblies with dual pinions operating on the same rack in a master/slave setup. One pinion drives the axis (the “master”) while the second pinion is “preloaded” to remove the backlash (the “slave”).  The preload is created electronically with a special motor controller; these systems can also be set up to drive together during cycle times when backlash is not critical.

The drives are ideal for a wide range of applications, including traveling gantries and columns and milling machines, among others, in industries such as material handling, automation, aerospace, woodworking, machine tool and robotics.

www.atlantadrives.com

You Might Also Like

Filed Under: Linear Motion

Reader Interactions

Leave a Reply

You must be logged in to post a comment.

Primary Sidebar

LEARNING CENTER

Design World Learning Center

Motion Control Handbook

“mct
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for Design Engineering Professionals.

RSS Featured White Papers

  • Robotic Automation is Indispensable for the Logistics Industry’s Continued Growth and Success
  • Reliable Linear Motion For Packaging Machines
  • Polymers Outperform Metals In Precision Gearing

Footer

Motion Control Tips

DESIGN WORLD NETWORK

Design World Online
The Robot Report
Coupling Tips
Linear Motion Tips
Bearing Tips
Fastener Engineering.
Wire and Cable Tips

MOTION CONTROL TIPS

Subscribe to our newsletter
Advertise with us
Contact us
About us

Copyright © 2025 · 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 | RSS