A harmonograph is a mechanical apparatus that employs pendulums to create a geometric image. The drawings created typically are Lissajous curves or related...

equipment, Lissajous curves could be generated mechanically by means of a harmonograph. Lissajous curves can also be generated using an oscilloscope (as illustrated)...

Thing concert series in London, also performing at one of the concerts. Harmonograph was released on MVine/Red Grape Records in February 2006, a collection...

Folk Festival in August 2015. False Lights released follow-up album Harmonograph in February 2018, again appearing live in session on BBC Radio 2's Folk...

Lissajous figure. This led to the invention of other apparatus such as the harmonograph. Lissajous curve Lissajous orbit O'Connor, John J.; Robertson, Edmund...

theorem Genus (mathematics) Geodesic Geometric genus Great-circle distance Harmonograph Hedgehog (curve) [1] Hilbert's sixteenth problem Hyperelliptic curve...

artwork for the album by connecting fibre-optic cables to a home made harmonograph. Shepherd had originally conceived the album to contain only one track...

hypocycloid. Cardioid Apsidal precession Cyclograph Geometric lathe Guilloché Harmonograph Hypotrochoid Lissajous curve List of periodic functions Pantograph Pinion...

spheres) Chord progression (in music, harmonic progression) Pendulum Harmonograph Circular motion This disambiguation page lists articles associated with...

the obverse along with five Lissajous curves drawn by a two-pendulum harmonograph, and Lawrence Hargrave on the reverse with his drawings of kites and...