The spins or a wheel mounted on a base like its axis can turn freely in one or more than one directions. Definition of GyroscopeĪ gyroscope is a device that is made for having a disc. These properties enable it to detect the rational velocity about some axis. Moreover, each of its components exploits some physical properties of the system. These technologies include gimbals, rotors, axels and other electronic and also optical devices. The gyroscope has evolved from technologies like mechanical-inertial spinning devices.