0
RESEARCH PAPERS

A Contribution to Gruebler’s Theory in the Number Synthesis of Plane Mechanisms

[+] Author and Article Information
F. R. E. Crossley

Yale University, New Haven, Conn.

J. Eng. Ind 86(1), 1-5 (Feb 01, 1964) (5 pages) doi:10.1115/1.3670442 History: Received November 30, 1961; Online December 08, 2011

Abstract

A simple algorithm is introduced to solve Gruebler’s equation for constrained kinematic chains. Use of these criteria, however, brings clearly to the fore other problems, especially for mechanisms with negative or with two or more degrees of mobility. These are the related problems of mixed mobility and of independent parts within a linkage, which need to be solved, before any systematic process of exhaustive synthesis by automatic computer can be developed. A display of X = 2 mechanisms with up to nine members is also presented which is believed to be complete. Finally, the usefulness of the collection is described by showing how it can be applied to the design of a typewriter mechanism.

Copyright © 1964 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In