Definition of Pendulum wheel. Meaning of Pendulum wheel. Synonyms of Pendulum wheel

Here you will find one or more explanations in English for the word Pendulum wheel. Also in the bottom left of the page several parts of wikipedia pages related to the word Pendulum wheel and, of course, Pendulum wheel synonyms and on the right images related to the word Pendulum wheel.

Definition of Pendulum wheel

Pendulum wheel
Pendulum Pen"du*lum, n.; pl. Pendulums. [NL., fr. L. pendulus hanging, swinging. See Pendulous.] A body so suspended from a fixed point as to swing freely to and fro by the alternate action of gravity and momentum. It is used to regulate the movements of clockwork and other machinery. Note: The time of oscillation of a pendulum is independent of the arc of vibration, provided this arc be small. Ballistic pendulum. See under Ballistic. Compensation pendulum, a clock pendulum in which the effect of changes of temperature of the length of the rod is so counteracted, usually by the opposite expansion of differene metals, that the distance of the center of oscillation from the center of suspension remains invariable; as, the mercurial compensation pendulum, in which the expansion of the rod is compensated by the opposite expansion of mercury in a jar constituting the bob; the gridiron pendulum, in which compensation is effected by the opposite expansion of sets of rodsof different metals. Compound pendulum, an ordinary pendulum; -- so called, as being made up of different parts, and contrasted with simple pendulum. Conical or Revolving, pendulum, a weight connected by a rod with a fixed point; and revolving in a horizontal cyrcle about the vertical from that point. Pendulum bob, the weight at the lower end of a pendulum. Pendulum level, a plumb level. See under Level. Pendulum wheel, the balance of a watch. Simple or Theoretical, pendulum, an imaginary pendulum having no dimensions except length, and no weight except at the center of oscillation; in other words, a material point suspended by an ideal line.

Meaning of Pendulum wheel from wikipedia

- A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element. The advantage of a pendulum for timekeeping is that it...
- transfers energy to the clock's timekeeping element (usually a pendulum or balance wheel) to replace the energy lost to friction during its cycle and keep...
- The Foucault pendulum or Foucault's pendulum is a simple device named after French physicist Léon Foucault, conceived as an experiment to demonstrate...
- inertia wheel pendulum is a pendulum with an inertia wheel attached. It can be used as a pedagogical problem in control theory. This type of pendulum is often...
- is used in most modern pendulum clocks. The anchor escapement consists of two parts: the escape wheel, which is a vertical wheel with pointed teeth on...
- keeps time with a mechanism called a torsion pendulum. This is a weighted disk or wheel, often a decorative wheel with three or four chrome balls on ornate...
- Furuta pendulum Gridiron pendulum Harmonograph (a.k.a. "Lissajous pendulum") Inertia wheel pendulum Inverted pendulum Kapitza's pendulum Kater's pendulum Metronome...
- An inverted pendulum is a pendulum that has its center of m**** above its pivot point. It is unstable and falls over without additional help. It can be...
- the end of the verge rod instead of the balance wheel or foliot. In later pendulum clocks the pendulum was suspended by a short straight spring of metal...
- point between the two pendulums. Inverted pendulum Inertia wheel pendulum Furuta pendulum Tuned m**** damper Russ Tedrake (2009). "Underactuated Robotics:...