• 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

Rack + pinion sets

How to account for rack and pinion inertia during system design

October 21, 2021 By Danielle Collins Leave a Comment

Rack and pinion systems

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 applications, rack and pinion systems can also provide lower total inertia than a suitable ball screw or belt drive alternative, which can […]

Filed Under: Applications, FAQs + basics, Featured, Rack + pinion driven, Rack + pinion sets, Uncategorized

Mechanical properties of materials: Hardness

August 8, 2021 By Danielle Collins Leave a Comment

hardness testing

Hardness is a common specification for linear shafts and guides — especially those used with ball and roller bearings, where the guide encounters extremely high loads over very small areas. The hardness of a bearing surface can significantly affect the life of the system and is often accounted for by applying a hardness correction factor […]

Filed Under: Applications, Ball + lead + roller screws, Ball + roller guides, Crossed-roller slides, FAQs + basics, Featured, Linear bearings, Rack + pinion sets

What are some linear motion options for moving multiple loads independently?

July 7, 2021 By Danielle Collins Leave a Comment

move multiple loads independently

From a mechanical standpoint, one of the more challenging applications in linear motion has traditionally been to move two or more loads independently, as is required in some handling, transport, and inspection applications. While using multiple linear systems, or preassembled actuators, is a simple solution mechanically, this option typically requires a significant amount of space […]

Filed Under: Applications, Ball + lead + roller screws, Ball + leadscrew driven, Belt + chain driven, Belt + chain drives for linear, FAQs + basics, Featured, Linear motors, Rack + pinion driven, Rack + pinion sets

What’s the difference between module and diametral pitch for rack and pinion drives?

May 14, 2021 By Danielle Collins Leave a Comment

Gear sizes are typically specified by one of two designations: module or diametral pitch. While both specifications define the size of the gear teeth, module and diametral pitch are calculated differently, with module (sometimes referred to as metric pitch) being the metric sizing standard and diametrical pitch being the Imperial (inch) sizing method. Standard modules for […]

Filed Under: FAQs + basics, Featured, Rack + pinion driven, Rack + pinion sets

Top 10 considerations when applying rack and pinion systems

April 28, 2021 By Lisa Eitel Leave a Comment

Rack and pinion systems are excellent electromechanical devices uniquely suited for achieving a linear or rotary motion solution mostly unattainable with other technologies. The typical system is made up of long straight rack (or linear gear) with teeth on one surface, a matching pinion (or circular gear), and a method for driving one or the […]

Filed Under: Linear drives (all), Rack + pinion sets Tagged With: atlantadrives

What are low outgassing materials for linear motion components in vacuum applications

February 1, 2021 By Danielle Collins Leave a Comment

Outgassing — the release of gas or vapor from a material through desorption, sublimation (the transition of a material from solid directly to gas), or evaporation — is a critical parameter for materials used in vacuum environments. These gasses and vapors can affect the pressure (or level of vacuum) in the vacuum chamber, and outgassed compounds […]

Filed Under: Applications, Ball + lead + roller screws, FAQs + basics, Featured, Rack + pinion sets, Slides + guides (all)

The top 10 linear motion articles of 2020

December 28, 2020 By Danielle Collins Leave a Comment

linear motion articles

Suffice it to say, pretty much everything about 2020 has been out of the ordinary, and our recap of the top linear motion articles for this year is no exception. For the first time in recent history, only one (1!) of the top 10 articles is about ball or lead screw technologies — a topic that usually […]

Pages: Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10

Filed Under: Applications, Ball + lead + roller screws, Ball + leadscrew driven, Ball + roller guides, Belt + chain driven, Featured, Rack + pinion driven, Rack + pinion sets

Güdel gantry robots add gentle touch to bakery automation

June 3, 2019 By Lisa Eitel Leave a Comment

Güdel 7th axis on bakery machine Workhorse Automation design for baking showing loaf pans

In the U.S., about 50 million people a day eat at fast-food restaurants — and about 60,000 of those establishments sell hamburgers. That requires epic volumes of fresh buns every day … and only commercial bakeries with automated operations can output sufficient production volumes. Workhorse Automation Inc. (based in Oxford, Pa.) supplies machines to this […]

Filed Under: Applications, ASRS, Featured, Integrated Linear Systems, Rack + pinion driven, Rack + pinion sets Tagged With: gudel

New rack and pinion systems available from GAM Enterprises

May 22, 2019 By Lisa Eitel Leave a Comment

GAM now offers new helical rack and pinion systems. High quality rack and precision pinions are paired with GAM gearboxes for optimized system performance. Helical rack provides smooth, quiet operation and precision operation. The rack is available in 1-meter lengths in module 2, 3, or 4 and ISO quality 6 or 10. Precision pinions in […]

Filed Under: Applications, Featured, Rack + pinion driven, Rack + pinion sets Tagged With: gamenterprises

How to size a rack and pinion drive

January 2, 2019 By Danielle Collins 2 Comments

rack and pinion drive

In linear motion applications, ball screws are widely recognized for their ability to provide high thrust forces, while linear motors are gaining market share in high-speed applications, and belt drives continue to maintain their reputation as the best solution for long travel lengths. But rack and pinion drives are the often-overlooked workhorses behind gantry and […]

Filed Under: Applications, FAQs + basics, Featured, Rack + pinion driven, Rack + pinion sets

  • Go to page 1
  • Go to page 2
  • 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

  • New servo and motion bundles simplify machine integration
  • Kit encoders now included in product finder portal from POSITAL
  • Mitsubishi Electric Automation launches new online request-for-quote tool
  • ABB launches new app for rapid, remote tech support
  • ABB opens global innovation and training campus for machine automation at B&R in Austria

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