ConMIN矿场状态监测解决方案

ConMIN矿场状态监测解决方案行业细分版斗轮式挖掘机传输系统TAKRAFBWESRs6300VATTENFALLEuropeMining斗轮挖掘机#1510TAKRAFSRs系列中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25HTMLGUI–机器状态一览采掘系统简图机组简图机器驱动系简图机组驱动系中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25AlarmSystemstatusTrendDiagnosticBackStartVIBRONET-在线状态监测挖掘机1510SystemConnectionstatusGearboxGearboxMaindriveConveyorConveyorHTMLGUI–系统简图TAKRAFBWESRs6300中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25DrivenmoduleSensorlocationDrive2Drive1DrivenmoduleDrive1Drive2Drive1DrivenmoduleDrive2AlarmSystemstatusTrendDiagnosticBackStartVIBRONET-在线状态监测齿轮箱SystemConnectionstatusHTMLGUI–斗轮式挖掘机驱动系中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25DrumsDrums1.21.11.31.41.71.61.5BA1M1BA2M2VIBRONET-在线状态监测传送带1SystemConnectionstatusAlarmSystemstatusTrendDiagnosticBackStartHTMLGUI–传输系统简图中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25YE1202MYE1102YE1101GE1207YE1203YE1204YE1106YE1201SE1007YE1105EE1114140°0°85°SE1113180°180°280°45°135°145°M1leftrightConicalgearboxsidePlanetarygearboxsideVibrationGearmeshBearingsMachinedataParametersoperationOnlinetrendsAlarmSystemstatusTrendDiagnosticBackStartVIBRONET-在线状态监测齿轮箱–驱动系1ConnectionstatusHTMLGUI–斗轮式挖掘机驱动系1YE-AccelerationGE-DisplacementSE-RPMEE-Load中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25VIBRONET-在线状态监测齿轮箱–驱动系2ConnectionstatusMGE1215YE1211YE1212YE1108YE1104YE1103EE111430°0°85°SE1113180°180°45°45°45°45°YE1209YE1210YE1107M2leftrightVibrationGearmeshBearingsMachinedataParametersoperationOnlinetrendsPlanetarygearboxsideConicalgearboxsideYE-AccelerationGE-DisplacementSE-RPMEE-LoadAlarmSystemstatusTrendsDiagnosticBackStartHTMLGUI–斗轮式挖掘机驱动系2中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25VIBRONET-在线状态监测齿轮箱–驱动系ConnectionstatusGE1115280°315°190°GE1214YE1110GE1205GE1206GE1213YE1109260°350°315°leftrightYE-AccelerationGE-DisplacementSE-RPMEE-LoadPlanetarygearboxsideConicalgearboxsideVibrationGearmeshBearingsMachinedataOperationparametersOnlinetrendsAlarmSystemstatusTrendsDiagnosticBackStartHTMLGUI–斗轮挖掘机主轴中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25VIBRONET-在线状态监测齿轮箱–传感器位置ConnectionstatusYE1105YE1107YE1108YE1201YE1202YE1106YE1210YE1209GE1213GE1205YE1204YE1203GE1207YE1102YE1101YE1104YE1103YE1211GE1215GE1214GE1206YE1212MonitoredobjectsSensorlistYE-AccelerationGE-DisplacementSE-RPMEE-LoadHTMLGUI–斗轮式挖掘机传感器位置中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25传感器典型位置示例轴承上的振动传感器应变仪监测主支撑螺栓（保护机理:扭拒过高停机！)距离传感器监测轴的相对振动距离传感器振动传感器应变仪中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25保护机理：在线扭矩测量通过附加的测量值实现出色的机器保护:我们曾经遇到过，在某齿轮箱没有探测到明显的振动增长但是扭矩相比正常值增长了三倍保护措施:自动停机中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25VIBRONET-在线状态监测传送带(传送带1)ConnectionstatusVibrationBearingsParametersoperationMachinedataAlarmSystemstatusTrendsDiagnosticBackStart张紧滚筒被驱动滚筒(输出滚筒)右边左边1.4交换滚筒(输入滚筒)1.1180°1.71.3YE1111YE1112180°0°交换滚筒HTMLGUI–传送带中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25传输桥上的测点位置驱动轮张紧轮齿轮箱加速度振动传感器延长电缆，作为张紧轮运动时的补偿中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25不平衡磨损裂缝磨损啮合问题断齿不平衡电气故障不平衡不对中磨损轴承损坏磨损斗轮式挖掘机–典型故障位移和扭矩测量中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25皮带传输系统–典型故障不平衡不对中磨损磨损齿轮啮合问题断齿不平衡裂缝变形磨损裂缝轴承故障磨损电气故障不平衡电气故障电机齿轮箱驱动皮带轮中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25挖掘过程:负载+转速负载变化时行星架轴产生位移负载变化时行星架1产生位移负载变化时行星架2产生位移扭矩&位移在线测量斗轮挖掘机#1510中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25挖掘机的一个旋转周期低负载时轮片的周期性干涉由于对扭矩的要求增加造成转速的短时下降支撑轴上的扭矩变化趋势斗轮式挖掘机#1510中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25齿轮啮合频率齿轮啮合频率行星架轴频率挖掘机齿轮箱的振动信号斗轮式挖掘机#1510VATTENFALLEuropeMining斗轮式挖掘机#1557TAKRAFSRs2000+VR90中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25斗轮式挖掘机#1557–SRs2000+VR90HTMLGUI界面样图**HTMLGUI界面属于选配并可根据用户不同需求进行设定其它故障示例：检测和分析轴承问题，不平衡等中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25传送带调偏滚筒上的轴承损坏(1)加速度a0-S,2Hz-40kHz更换轴承速度频谱0–160Hz外圈损坏频率及多倍谐频趋势数据轴承损坏原因:轴承密封损坏导致污染物渗入中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25加速度a0-S,2Hz-40kHz轴承损坏趋势数据速度频谱0–160Hz滚动体转动频率轴承损坏原因:由于磨损导致轨道面凹痕传送带调偏滚筒上的轴承损坏(2)中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25不平衡刹车滚筒，驱动1“unbalance”“unbalance”中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25趋势图–齿轮箱中英文日报导航站©2008PRÜFTECHNIKConditionMonitoring/RobertSchmaus/2008-11-25趋势图–齿轮箱VATTENFALLEuropeMining斗轮式挖掘机#1519TAKRAFSRs6300中英文日报导航站©2008PRÜFTECHNIKCon