VIBRATION MONITORING SYSTEM AND METHOD FOR ROTATING MACHINERY SYSTEM BASED ON EXCLUSIVE OR CIRCUIT

摘要

PURPOSE: a kind of system and a kind of vibration of monitoring device are provided the vibration for monitoring slewing using XOR circuit and have structure simply at low cost. ;CONSTITUTION: a kind of system includes vibrating sensor (10), specific frequency recording unit (20) and alarm generating unit (30) using XOR circuit for vibratory equipment. The slewing of vibrating sensor measurement vibration. Specific frequency recording unit receives the vibration signal from vibrating sensor, so that specific frequency is exported, by identifying identical either-or circuit. The alarm generating unit generates alarm output signal, by receiving the specific frequency recording unit. ;The 2013 of copyright KIPO submissions;[Reference numerals] (10) shock sensor; (20) specific frequency record unit; Generate Alert block (30)