Adjustable arc curve ruler

Muse­ums and archives

Mech­a­nism is stored in the Sci­ence Museum (Lon­don, UK); № 1876-368.

Draft model is stored in the Museum of the His­tory of Physics and Math­e­mat­ics of Saint Peters­burg State Uni­ver­sity (Peter­hof, Rus­sia).

Model is stored at the Depart­ment of Math­e­mat­ics and Mechan­ics of Saint Peters­burg State Uni­ver­sity (Peter­hof, Rus­sia).


Research

V. G. Bool. Arc Curve Ruler of Tcheby­shev / Instru­menty i pri­bory dlya geo­met­rich­eskogo chercheniya (Tools and devices for tech­ni­cal draw­ing). — M.: Edi­tion of the Moscow Branch of the Russ­ian Impe­r­ial Tech­ni­cal Soci­ety. (Russ­ian)

Helmert. Hüff­s­mit­tel zur Zeichen sehr flächer Kreis­bo­gen // Zeitschrift für Ver­mes­sungswe­sen. 1877. Bd. VI, heft 3. P. 148–157. (Ger­man)

I. I. Arto­bolevsky, N. I. Lev­it­sky. Mod­els of mech­a­nisms of P. L. Tcheby­shev / In: The com­plete works of P. L. Tcheby­shev. Vol. IV. The­ory of mech­a­nisms. — Moscow-Leningrad: AS USSR. 1948. P. 234. (Russ­ian)


Other sources

Inven­tory book of the Prac­ti­cal Mechan­ics Cab­i­net of the Uni­ver­sity of Saint Peters­burg (1865⁠—⁠1928).

Doc­u­ment, stored in the Sci­ence Museum (Lon­don, UK).

Vsemir­naya Illus­trat­sia (World Illus­tra­tion). 1876. № 408. (Russ­ian)


Model

Geo­met­ric 3D model by Math­e­mat­i­cal Etudes.


All Mechanisms

Reconstruction
Reconstruction
Reconstruction
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Science Museum, London)
Model by Tchebyshev (Museum of St. Petersburg University)
Model by Tchebyshev (Museum of St. Petersburg University)
Model by Tchebyshev (Museum of St. Petersburg University)
Photo (reproduction)
Schematic representation (reproduction)
Название