ME EN 7960 – Precision Machine Design – Linear Motions Systems 3-15 Lead Screws • Lead screw principle has been used for centuries to convert rotary motion into linear motion with a high transmission ratio • Modern lead screw driven servo system: Source: Alexander Slocum, Precision Machine Design

This article will explain the basics of designing a linear system including the structural support system, guidance technology, drive technology and sealing, lubrication and accessories.

Find out more than 2 mechanisms in your surroundings and explain them based on the mechanisms learned. Build each mechanism presented with varying parameters. Combine at least two different mechanisms driven by one rotational movement (by crank).

Linear-motion systems are essential in everything from manually operated industrial drawers and doors to advanced Cartesian robots. Mechanisms that include the

Oct 7, 2010 · Key points: • Consider supports, guides, drives, and seals when designing a linear system. Know your precision, repeatability, loading, and environmental requirements before starting...

Support mechanics are one of the most critical components in a linear motion design. They set the stage for the achievable performance in almost every metric. Options for components and methods range a broad span of capability and cost.

Linear Motion Systems are a combination of a guidance system and a driving system. Bosch Rexroth’s Linear Motion Systems includes modules, drives units, linear tables and linear slides. Guides are components that provide guidance and power transmission to …

Thomson Industries, Inc. has upgraded its online sizing and selection tool to help motion system designers optimize linear systems. Updates include an interactive application matching grid, improved system visualization, flexible accessory options, tailored vendor recommendations, and enhanced bill of materials sharing.

In this guide you’ll find information about how linear motion components assemble into sub systems, equipment and applications. You’ll also find updates on linear motion technology that are changing the way engineers design linear components into modern day machines.

Overall Structure of Linear Motion Modules. Linear Motion Systems are designed with a variety of different components, the main components of a linear motion system include: 1. Guideway – Serves as the main body of a linear motion system, the guideway is …