Antifriction bearing sound joint remote monitoring device that shakes

• Main Authors: HUANG GANGJING, ZOU JINHUI, LIU YINGJIE, FENG ZAO, FAN YUGANG, WU JIANDE, HUANG GUOYONG, WANG XIAODONG
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2017
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model relates to an antifriction bearing sound joint remote monitoring device that shakes belongs to the failure diagnosis field. The utility model discloses a bearing vibration signal, acoustic emission sensor, acceleration sensor etc, signal acquisition processor's input is connected to the acoustic emission sensor output, the acceleration sensor output is the analog -to -digital conversion module input even, STM32 microcontroller is defeated by through the SPI oral instructions to signal acquisition processor and analog -to -digital conversion module's output, data after STM32 microcontroller draws are calculated on the packing reaches the router through the ethernet module, rethread internet net transmits to on the PC, and combine the ITD method to handle signal data analysis on the PC. The utility model discloses a vibration signal and acoustic signals jointly monitor antifriction bearing, make monitoring devices's monitoring more comprehensive, effective, accurate, judge antifriction bearing