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FOUR-BAR CROSSED-CRANK LINKAGE FOR DRAWING LEMNISCATOIDS
The lengths of the links comply with the conditions: A͞D=B͞C=2b and A͞B=D͞C= a. Figure ABCD is a crossed-crank linkage. When crank 1 or 2 turns about fixed axis A or D, point K at the middle of connecting rod 3 describes a lemniscatoid with the equation (x²+y²)² =a²(x²-y²)-4b²y². If the lengths of the links comply with the condition a=sqrt(2)b then point K describes a figure-of-eight curve, or Ber…
Creator
- Europeana
Type of item
- image
Creator
- Europeana
Type of item
- image
Providing institution
Aggregator
Rights statement for the media in this item (unless otherwise specified)
- http://creativecommons.org/licenses/by-nc-nd/3.0/
- http://creativecommons.org/licenses/by-nc-nd/3.0/
Rights
- http://www.dmg-lib.org/dmglib/main/portal.jsp?mainNaviState=site.oairights
Identifier
- dmg:16644023
- http://www.dmg-lib.org/dmglib/handler?image=16644023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:31:58.117Z
Last time updated from providing institution
- 2013-11-25T17:31:58.117Z