CAJ | 학술논문

针对提升系统的电机主轴装置及天轮这些主要承载部件的动态载荷结构变化，设计了其安全运行的监测系统。该系统利用一体化振动变送器采集振动信号，针对提升机系统振动建立其力学模型，运用有限元分析法实现对煤矿立井提升系统主轴振动的检测与诊断。结果表明本监测系统通过对提升机主轴振动的实时检测与诊断，从而达到对煤矿立井提升承载部件的动态载荷状态的远程实时监测。
침대제승계통적전궤주축장치급천륜저사주요승재부건적동태재하결구변화，설계료기안전운행적감측계통。해계통이용일체화진동변송기채집진동신호，침대제승궤계통진동건립기역학모형，운용유한원분석법실현대매광립정제승계통주축진동적검측여진단。결과표명본감측계통통과대제승궤주축진동적실시검측여진단，종이체도대매광립정제승승재부건적동태재하상태적원정실시감측。
@@@@For the safety of the structural change of dynamic load condition of the motor's main shaft and head sheave, designed the real-time monitor system. This system use integrated transmitter to col ect the vibration signal and use finite element analysis to realize the detection and diagnoses of the main shift vibration of winder based on the establishment of winder mechanical model .It turns out that this monitor system is able to achieve the remote real-time monitoring of dynamic load condition of winder with the detection and diagnoses of the main shift vibration of winder.