Orologio Planetario Fanzago di Clusone

129 sayfa. 24x30 cm
Part One – Clusone and the Fanzagos
Clusone / The Fanzagos / The Fanzago Coats of Arms / Pietro Fanzago / The Town Hall / The Clock Tower / Tower Clocks in History / Merits and Values of the Fanzago Clock
Part Two – The Mechanism
The Weight Motor / An Ancient Manuscript / The Advent of the Pendulum: the Fanzago Clock and Its Partial Transformation / The Clock Mechanism Before the Modifications / How the
Clock Machine Works / The Planetarium / The Striking of the Hours / The Setting in Motion of the “Chiming Train››. The ribotta / The «partiora wheel» or «partiora» / How the «time train» and the «striking train» are wound / The position of the ropes, pulleys and weights
Part three – The «display»
The compass rose / The horary ring or the hour ring / The «display» or «dial of the ”Clock)› / The first circular crown. The «a›› band – the months of the year / The reason for the eccentricity of the «a›› band / The signs of the zodiac / The length of the night / The second circular crow

Kategori: Bilim ve Teknik > Astronomi