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1.发明公开System and method for vibration severity assessment independently of vibration frequency 有权的系统和方法，无论评估振荡的频率的振动的严重性
公开(公告)号：EP2713146A3
公开(公告)日：2016-06-29
申请号：EP12191328.9
申请日：2012-11-05
申请人： Vibrosystm Inc.
IPC分类号： G01H1/00
CPC分类号： G08B21/182 , G01H1/00 , G01H1/003
摘要： The method includes receiving a real-time signal containing information pertaining to amplitude and frequency of vibrations of a machine component over a frequency spectrum including a first analysis bandwidth and a second analysis bandwidth, and using the real-time signal to determine values indicative of the severity of vibrations occurring at frequencies in the first analysis bandwidth in a first unit of one of displacement, velocity, and acceleration, and determine values indicative of the severity of vibrations occurring at frequencies in the second analysis bandwidth in a second unit of one of displacement, velocity and acceleration, the second unit being different from the first unit; and associating the determined values in a common unit representing comparable severity of vibrations in the first analysis bandwidth and the second analysis bandwidth.
摘要翻译： 该方法包括接收关于幅度和机器部件上的频谱，其包括第一分析带宽和第二分析带宽，振动的频率的实时信号含信息，并使用实时信号以指示所述确定性矿值 表示振动的位移中的一个的第二单元在所述第二分析带宽在频率发生的严重程度的位移，速度和加速度中的一个的第一单元在第一分析带宽的频率处发生的确定性矿振动的严重程度，和值 ，速度和加速度，所述第二单元与所述第一单元不同; 和确定性开采值表示在所述第一分析带宽振动的可比的严重程度和所述第二分析带宽的公共单元相关联。
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公开(公告)号：EP2713146B1
公开(公告)日：2018-06-27
申请号：EP12191328.9
申请日：2012-11-05
申请人： Vibrosystm Inc.
IPC分类号： G01H1/00
CPC分类号： G08B21/182 , G01H1/00 , G01H1/003
摘要： The method includes receiving a real-time signal containing information pertaining to amplitude and frequency of vibrations of a machine component over a frequency spectrum including a first analysis bandwidth and a second analysis bandwidth, and using the real-time signal to determine values indicative of the severity of vibrations occurring at frequencies in the first analysis bandwidth in a first unit of one of displacement, velocity, and acceleration, and determine values indicative of the severity of vibrations occurring at frequencies in the second analysis bandwidth in a second unit of one of displacement, velocity and acceleration, the second unit being different from the first unit; and associating the determined values in a common unit representing comparable severity of vibrations in the first analysis bandwidth and the second analysis bandwidth.
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3.发明公开System and method for vibration severity assessment independently of vibration frequency 有权的系统和方法，无论评估振荡的频率的振动的严重性
公开(公告)号：EP2713146A2
公开(公告)日：2014-04-02
申请号：EP12191328.9
申请日：2012-11-05
申请人： Vibrosystm Inc.
IPC分类号： G01H1/00
CPC分类号： G08B21/182 , G01H1/00 , G01H1/003
摘要： The method includes receiving a real-time signal containing information pertaining to amplitude and frequency of vibrations of a machine component over a frequency spectrum including a first analysis bandwidth and a second analysis bandwidth, and using the real-time signal to determine values indicative of the severity of vibrations occurring at frequencies in the first analysis bandwidth in a first unit of one of displacement, velocity, and acceleration, and determine values indicative of the severity of vibrations occurring at frequencies in the second analysis bandwidth in a second unit of one of displacement, velocity and acceleration, the second unit being different from the first unit; and associating the determined values in a common unit representing comparable severity of vibrations in the first analysis bandwidth and the second analysis bandwidth.
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