A device consisting of a spinning mass, typically a disk or wheel, usually mounted on a gimbal so that its axis can turn freely in one or more directions and thereby maintain its orientation regardless of any movement of the base.gy′ro·scop′ic (-skŏp′ĭk) adj.gy′ro·scop′i·cally adv (ˈdʒaɪrəˌskəʊp) or gyrostat.
A gyroscope (from Greek γῦρος guros, gûros circle and σκοπέω, skopeō skopéō) to look is a spinning wheel or disc in which the axis of rotation is free to assume. Any orientation, when rotating the orientation of this axis is unaffected by tilting or rotation of, the mounting according to the conservation of. angular momentum The outer gimbal or ring, which is the gyroscope frame, is mounted so as to pivot about an axis in its own plane determined by the support. This outer gimbal possesses one degree of rotational freedom and its axis possesses none. The next inner gimbal is mounted in the gyroscope frame (outer gimbal) so as to pivot about an axis in its own plane that is always perpendicular to the pivotal axis of the gyroscope frame (outer gimbal). This inner gimbal has two degrees of rotational freedom. The axle of the spinning wheel defines the spin axis. The outer gimbal or ring, which is the gyroscope frame, is mounted so as to pivot about an axis in its own plane determined by the support. This outer gimbal possesses one degree of rotational freedom and its axis possesses none. Usually gyroscopes take the form of a disc shaped object but can be any object that produces an effective gyroscopic behavior. Most of the gyroscopes mass should be as far away from the center as possible. This often results in a disc with a large heavy rim.  Many different sensory devices are used to determine the position and orientation of an object. The most common of these sensors are the gyroscope and the accelerometer. Though similar in purpose, they measure different things. When combined into a single device, they can create a very powerful array of information. The gyroscope maintains its level of effectiveness by being able to measure the rate of rotation around a particular axis. When gauging the rate of rotation around the roll axis of an aircraft, it identifies an actual value until the object stabilizes out. A vibrating structure gyroscope, standardised by IEEE as Coriolis vibratory gyroscope (CVG), is a wide group of gyroscope using solid-state resonators of different shapes that functions much like the halteres of an insect.  A gyroscope (from Greek γῦρος guros, gûros circle and σκοπέω, skopeō skopéō) to look is a spinning wheel or disc in which the axis of rotation is free to assume. any orientation The outer gimbal or ring, which is the gyroscope frame, is mounted so as to pivot about an axis in its own plane determined by the support. This outer gimbal possesses one degree of rotational freedom and its axis possesses none. Watch this excellent physics video and find out. See how a simple gyroscope begins to behave differently when the inner wheel is spun.  Uses of a gyroscope or accelerometer. The main difference between the two devices is simple: one can sense rotation, whereas the other cannot. In a way, the accelerometer can gauge the orientation of a stationary item with relation to Earth’s surface. The gyroscope maintains its level of effectiveness by being able to measure the rate of rotation around a particular axis. When gauging the rate of rotation around the roll axis of an aircraft, it identifies an actual value until the object stabilizes out. n. A device consisting of a spinning mass, typically a disk or wheel, usually mounted on a gimbal so that its axis can turn freely in one or more directions and thereby maintain its orientation regardless of any movement of the base. gy′ro·scop′ic (-skŏp′ĭk) adj. gy′ro·scop′i·cal·ly adv. (ˈdʒaɪrəˌskəʊp) or gyrostat.
https://en.wikipedia.org/wiki/Gyroscope https://en.wikipedia.org/wiki/Gyroscope http://www.gyroscopes.org/behaviour.asp http://www.livescience.com/40103-accelerometer-vs-gyroscope.html https://en.wikipedia.org/wiki/MEMS_gyroscope https://en.wikipedia.org/wiki/Gyroscope http://www.sciencekids.co.nz/videos/physics/gyroscope.html http://www.livescience.com/40103-accelerometer-vs-gyroscope.html http://www.thefreedictionary.com/gyroscope
what is a gyroscope