Steuerung für die Vibrationsamplitude eines Schwingungserregers mit einstellbarere Unwucht

摘要

The vibrator has an accelerometric detector (A) experiencing vibrations created by vibrator and a processor (CA) deducing from the measured data a value representing the safe threshold of vibration. This value and a set value (S) are applied to a processor (PC) that controls the displacement of the dephasing mechanism and the speed of the drive.