Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-24T14:35:05.454Z Has data issue: false hasContentIssue false
  • English
  • Français

Full Circle Pendulum

Published online by Cambridge University Press:  03 November 2016

D. Stanley-Jones
D. Stanley-Jones*
Affiliation:
Buckshend, Townshend, Hayle, Cornwall
Get access Rights & Permissions [Opens in a new window]

Extract

A weight is suspended by a rigid rod from frictionless bearings which allow it unimpeded travel of 360° in either direction. The pendulum swings in vacuo, and is kept in motion by electro-magnetic impulses at its lowest point, monitored (as regards direction of impulse) by two photo-electric cells, on either side of bottom-centre.

Type
Research Article
Information
The Mathematical Gazette , Volume 53 , Issue 384 , May 1969 , pp. 153 - 156
Copyright
Copyright © Mathematical Association 1969

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bowman, F., Elliptic Functions (London, Eng. Univ. Press) 1953.Google Scholar
Dwight, H. B., Elliptic Integrals of Large Moduli, Elect. Eng. 54, 709–711, 1935.Google Scholar
Greenhill, A. G., The Applications of Elliptic Functions, 1892.Google Scholar
Legendre, A. M., Traité des Fonctions Elliptiques, 1826.Google Scholar
Stanley-Jones, D., The Kybernetics of Natural Systems (Oxford, Pergamon), 1960.Google Scholar
Stanley-Jones, D., Kybernetics of the Nervous System, Scientia (Milan) 102, 150–165, 1967.Google Scholar
Wiener, N., I am a Mathematician (p. 263). London, Gollancz. 1956.Google Scholar