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LEVER-TYPE PLANIMETER
Arm 3 turns about fixed point B and is connected by turning pair D to arm 2 which has recording wheel 1 turning about axis c-c . When tracing point E is moved around the perimeter of closed curve a, the angle of revolution of recording wheel 1 is proportional to area A within closed curve a A = k(b₁— b₀); k= lr where b₀ = initial reading on the wheel in beginning to trace the figure; b₁ = final r…
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:16187023
- http://www.dmg-lib.org/dmglib/handler?image=16187023
Relations
- Ilmenau University of Technology, Germany
Providing country
- Europe
Collection name
First time published on Europeana
- 2013-11-25T17:31:03.702Z
Last time updated from providing institution
- 2013-11-25T17:31:03.702Z