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1. 发明授权

US07860663B2 Abnormality diagnosing apparatus and abnormality diagnosing method 有权
标题翻译：异常诊断装置及异常诊断方法
公开(公告)号：US07860663B2
公开(公告)日：2010-12-28
申请号：US10586996
申请日：2005-09-13
申请人： Takanori Miyasaka , Yasushi Mutoh , Juntaro Sahara
发明人： Takanori Miyasaka , Yasushi Mutoh , Juntaro Sahara
IPC分类号： G06F11/30
CPC分类号： G01M13/04 , F16C19/525 , F16C19/527 , G01H1/003 , G01M13/045
摘要： A abnormality diagnosing apparatus used in a machine equipment including a rotating or sliding part relative to a stationary member includes a detecting portion 31 fixed to the rotating or sliding part or the stationary member and including a vibration sensor 32 and a temperature sensor 33, and a signal processing portion 81 for determining a state of the part from a detecting signal outputted by the detecting portion 31. The signal processing portion 81 determines presence or absence of a abnormality, or presence or absence of the abnormality and a degree of a damage of the part based on a combination of a measured result by the vibration sensor 32 and a measured result by the temperature sensor 33.
摘要翻译：在包括相对于固定构件的旋转或滑动部件的机器设备中使用的异常诊断装置包括固定到旋转或滑动部件或固定构件的检测部分31，其包括振动传感器32和温度传感器33，信号处理部分81，用于根据由检测部分31输出的检测信号确定部分的状态。信号处理部分81确定异常的存在或不存在，异常的存在或不存在以及损坏程度基于振动传感器32的测量结果与温度传感器33的测量结果的组合的部分。

2. 发明申请

US20080033695A1 Abnormality Diagnosing System For Mechanical Equipment 有权
标题翻译：机械设备异常诊断系统
公开(公告)号：US20080033695A1
公开(公告)日：2008-02-07
申请号：US11579198
申请日：2005-10-17
申请人： Juntaro Sahara , Yasushi Mutoh , Takanori Miyasaka , Masanobu Yamazoe
发明人： Juntaro Sahara , Yasushi Mutoh , Takanori Miyasaka , Masanobu Yamazoe
IPC分类号： G01M13/04 , G01H17/00
CPC分类号： G01M13/045 , F16C2233/00 , G01H1/003
摘要： Provided are an envelope processor 103, for obtaining an envelope for a detected signal; a FFT unit 104, for converting the envelope into a frequency spectrum; a peak detector 105, for smoothing the frequency spectrum by calculating a moving average, for further performing smoothing and differentiation for the spectrum, and detecting, as peaks, frequency points at which a sign of a differential coefficient is changed from positive to negative, for extracting peaks having a predetermined threshold value or greater, and for sorting the extracted peaks and detecting upper peaks; and a diagnosis processor T, for diagnosing an abnormality based on the detected peaks.
摘要翻译：提供一种包络处理器103，用于获得检测信号的包络; FFT单元104，用于将包络转换成频谱; 峰值检测器105，用于通过计算移动平均来平滑频谱，用于进一步执行频谱的平滑和微分，并将差分系数的符号从正变化到负的频率点的峰值检测为提取具有预定阈值或更大阈值的峰，并且用于对提取的峰进行分类并检测上峰; 以及诊断处理器T，用于基于检测到的峰值诊断异常。

3. 发明授权

US07640139B2 Abnormality diagnosing system for mechanical equipment 有权
标题翻译：机械设备异常诊断系统
公开(公告)号：US07640139B2
公开(公告)日：2009-12-29
申请号：US11579198
申请日：2005-10-17
申请人： Juntaro Sahara , Yasushi Mutoh , Takanori Miyasaka , Masanobu Yamazoe
发明人： Juntaro Sahara , Yasushi Mutoh , Takanori Miyasaka , Masanobu Yamazoe
IPC分类号： G06F11/30 , G06F17/40 , G21C17/00 , G01R23/16 , G01H1/08 , G01M13/04 , G01N29/00
CPC分类号： G01M13/045 , F16C2233/00 , G01H1/003
摘要： Provided are an envelope processor 103, for obtaining an envelope for a detected signal; a FFT unit 104, for converting the envelope into a frequency spectrum; a peak detector 105, for smoothing the frequency spectrum by calculating a moving average, for further performing smoothing and differentiation for the spectrum, and detecting, as peaks, frequency points at which a sign of a differential coefficient is changed from positive to negative, for extracting peaks having a predetermined threshold value or greater, and for sorting the extracted peaks and detecting upper peaks; and a diagnosis processor T, for diagnosing an abnormality based on the detected peaks.
摘要翻译：提供一种包络处理器103，用于获得检测信号的包络; FFT单元104，用于将包络转换成频谱; 峰值检测器105，用于通过计算移动平均来平滑频谱，用于进一步执行频谱的平滑和微分，并将差分系数的符号从正变化到负的频率点的峰值检测为提取具有预定阈值或更大阈值的峰，并且用于对提取的峰进行分类并检测上峰; 以及诊断处理器T，用于基于检测到的峰值来诊断异常。

4. 发明申请

US20080234964A1 Abnormality Diagnosing Apparatus and Abnormality Diagnosing Method 有权
标题翻译：异常诊断装置与异常诊断方法
公开(公告)号：US20080234964A1
公开(公告)日：2008-09-25
申请号：US10586996
申请日：2005-09-13
申请人： Takanori Miyasaka , Yasushi Mutoh , Juntaro Sahara
发明人： Takanori Miyasaka , Yasushi Mutoh , Juntaro Sahara
IPC分类号： G06F19/00
CPC分类号： G01M13/04 , F16C19/525 , F16C19/527 , G01H1/003 , G01M13/045
摘要： A abnormality diagnosing apparatus used in a machine equipment including a rotating or sliding part relative to a stationary member includes a detecting portion 31 fixed to the rotating or sliding part or the stationary member and including a vibration sensor 32 and a temperature sensor 33, and a signal processing portion 81 for determining a state of the part from a detecting signal outputted by the detecting portion 31. The signal processing portion 81 determines presence or absence of a abnormality, or presence or absence of the abnormality and a degree of a damage of the part based on a combination of a measured result by the vibration sensor 32 and a measured result by the temperature sensor 33.
摘要翻译：在包括相对于固定构件的旋转或滑动部件的机器设备中使用的异常诊断装置包括固定到旋转或滑动部件或固定构件的检测部分31，其包括振动传感器32和温度传感器33，信号处理部分81，用于根据由检测部分31输出的检测信号确定部分的状态。信号处理部81基于振动传感器32的测定结果与温度传感器的测定结果的组合，判定异常的存在或不存在，异常的存在或不存在以及部件的损坏程度 33。

5. 发明申请

US20060167659A1 Method and device for monitoring status of mechanical equipment and abnormality diagnosing device 有权
标题翻译：监测机械设备及异常诊断装置状态的方法和装置
公开(公告)号：US20060167659A1
公开(公告)日：2006-07-27
申请号：US10526031
申请日：2003-08-29
申请人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutou , Juntaro Sahara
发明人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutou , Juntaro Sahara
IPC分类号： G06F11/30
CPC分类号： B61K9/04 , B61F15/20 , F03D80/70 , F05B2260/80 , F16C19/386 , F16C19/52 , F16C2326/10 , F16C2360/31 , G01M13/045 , G01M17/10 , G01N2291/02881 , G01N2291/2696 , Y02E10/722
摘要： An abnormality diagnosis system for diagnosing a presence or absence of an abnormality of a bearing unit for a railway vehicle axle, comprises a sensing/processing portion for outputting a signal generated from the bearing unit as an electric signal, a calculating/processing portion for making an abnormality diagnosis of the bearing unit based on an output of the sensing/processing portion, a result outputting portion for outputting a decision result of the calculating/processing portion, and a controlling/processing portion for feeding back a control signal to a control system of the railway vehicle based on the decision result.
摘要翻译：一种用于诊断铁路车辆轴承的轴承单元的异常的异常诊断系统，包括：感测/处理部分，用于输出从所述轴承单元产生的信号作为电信号;计算/处理部分，用于制造基于感测/处理部分的输出的轴承单元的异常诊断，用于输出计算/处理部分的判定结果的结果输出部分和用于将控制信号反馈到控制系统的控制/处理部分的铁路车辆决策结果。

6. 发明申请

US20070118333A1 MACHINERY FACILITY CONDITION MONITORING METHOD AND SYSTEM AND ABNORMALITY DIAGNOSIS SYSTEM 审中-公开
标题翻译：机械设备状况监测方法与系统及异常诊断系统
公开(公告)号：US20070118333A1
公开(公告)日：2007-05-24
申请号：US11616723
申请日：2006-12-27
申请人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutou , Juntaro Sahara
发明人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutou , Juntaro Sahara
IPC分类号： G21C17/00 , G08B21/00
CPC分类号： B61K9/04 , B61F15/20 , F03D80/70 , F05B2260/80 , F16C19/386 , F16C19/52 , F16C2326/10 , F16C2360/31 , G01M13/045 , G01M17/10 , G01N2291/02881 , G01N2291/2696 , Y02E10/722
摘要： An abnormality diagnosis system for diagnosing a presence or absence of an abnormality of a bearing unit for a railway vehicle axle, comprises a sensing/processing portion for outputting a signal generated from the bearing unit as an electric signal, a calculating/processing portion for making an abnormality diagnosis of the bearing unit based on an output of the sensing/processing portion, a result outputting portion for outputting a decision result of the calculating/processing portion, and a controlling/processing portion for feeding back a control signal to a control system of the railway vehicle based on the decision result.
摘要翻译：一种用于诊断铁路车辆轴承的轴承单元的异常的异常诊断系统，包括：感测/处理部分，用于输出从所述轴承单元产生的信号作为电信号;计算/处理部分，用于制造基于感测/处理部分的输出的轴承单元的异常诊断，用于输出计算/处理部分的判定结果的结果输出部分和用于将控制信号反馈到控制系统的控制/处理部分的铁路车辆决策结果。

7. 发明授权

US07184930B2 Method and device for monitoring status of mechanical equipment and abnormality diagnosing device 有权
标题翻译：监测机械设备及异常诊断装置状态的方法和装置
公开(公告)号：US07184930B2
公开(公告)日：2007-02-27
申请号：US10526031
申请日：2003-08-29
申请人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutou , Juntaro Sahara
发明人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutou , Juntaro Sahara
IPC分类号： G06F11/00
CPC分类号： B61K9/04 , B61F15/20 , F03D80/70 , F05B2260/80 , F16C19/386 , F16C19/52 , F16C2326/10 , F16C2360/31 , G01M13/045 , G01M17/10 , G01N2291/02881 , G01N2291/2696 , Y02E10/722
摘要： An abnormality diagnosis system for diagnosing a presence or absence of an abnormality of a bearing unit for a railway vehicle axle, comprises a sensing/processing portion for outputting a signal generated from the bearing unit as an electric signal, a calculating/processing portion for making an abnormality diagnosis of the bearing unit based on an output of the sensing/processing portion, a result outputting portion for outputting a decision result of the calculating/processing portion, and a controlling/processing portion for feeding back a control signal to a control system of the railway vehicle based on the decision result.
摘要翻译：一种用于诊断铁路车辆轴承的轴承单元的异常的异常诊断系统，包括：感测/处理部分，用于输出从所述轴承单元产生的信号作为电信号;计算/处理部分，用于制造基于感测/处理部分的输出的轴承单元的异常诊断，用于输出计算/处理部分的判定结果的结果输出部分和用于将控制信号反馈到控制系统的控制/处理部分的铁路车辆决策结果。

8. 发明申请

US20080027659A1 Anomaly diagnosis apparatus and method of machine installation 有权
公开(公告)号：US20080027659A1
公开(公告)日：2008-01-31
申请号：US11896020
申请日：2007-08-29
申请人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutoh , Shinichiro Asaeda
发明人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutoh , Shinichiro Asaeda
IPC分类号： G01H1/00 , G06F19/00
CPC分类号： G05B19/4065 , G01H1/00 , G01H1/003 , G01H3/08 , G05B2219/37435
摘要： An object of the invention is to provide an anomaly diagnosis apparatus of a machine installation for eliminating the need for the user to have a dedicated analytical instrument or a skill required for anomaly diagnosis of a sliding member and enabling the user to easily make an anomaly diagnosis request with a small burden and get the diagnosis result promptly. In the invention, an anomaly diagnosis apparatus for analyzing sound or vibration data produced by a machine installation and diagnosing the presence or absence of an anomaly in a sliding member in the machine installation is made up of a diagnosis processing server (1) and a user information processing terminal (3) which are connected through a network (2). The diagnosis processing server (1) receives the sound or vibration data produced by the machine installation and information for identifying the sliding member used with the machine installation through the network (2) from the user information processing terminal 3, makes an anomaly diagnosis of the machine installation based on the received data, and transmits the diagnosis result through the network (2) to the user information processing terminal (3), thereby lightening the burden of the user and executing anomaly diagnosis processing promptly.

9. 发明授权

US07587299B2 Anomaly diagnosis apparatus and method of machine installation 有权
标题翻译：异常诊断装置及机器安装方法
公开(公告)号：US07587299B2
公开(公告)日：2009-09-08
申请号：US11896020
申请日：2007-08-29
申请人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutoh , Shinichiro Asaeda
发明人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutoh , Shinichiro Asaeda
IPC分类号： G06F11/30
CPC分类号： G05B19/4065 , G01H1/00 , G01H1/003 , G01H3/08 , G05B2219/37435
摘要： An anomaly diagnosis apparatus for analyzing sound or vibration data produced by a machine installation and diagnosing the presence or absence of an anomaly in a sliding member in the machine installation which is made up of a diagnosis processing server (1) and a user information processing terminal (3) which are connected through a network (2). The diagnosis processing server (1) receives the sound or vibration data produced by the machine installation and information for identifying the sliding member used with the machine installation through the network (2) from the user information processing terminal 3, makes an anomaly diagnosis of the machine installation based on the received data, and transmits the diagnosis result through the network (2) to the user information processing terminal (3), thereby lightening the burden of the user and executing anomaly diagnosis processing promptly.
摘要翻译：一种用于分析由机器安装产生的声音或振动数据的异常诊断装置，并且诊断由诊断处理服务器（1）和用户信息处理终端构成的机器设备中的滑动构件中是否存在异常（3），其通过网络（2）连接。诊断处理服务器（1）从用户信息处理终端3接收由机器安装产生的声音或振动数据和通过网络（2）识别与机器安装一起使用的滑动构件的信息，进行异常诊断基于接收到的数据进行机器安装，并通过网络（2）将诊断结果发送给用户信息处理终端（3），从而减轻用户的负担并及时执行异常诊断处理。

10. 发明申请

US20080010039A1 Anomaly diagnosis apparatus and method of machine installation 审中-公开
标题翻译：异常诊断装置及机器安装方法
公开(公告)号：US20080010039A1
公开(公告)日：2008-01-10
申请号：US11896022
申请日：2007-08-29
申请人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutoh , Shinichiro Asaeda
发明人： Takanori Miyasaka , Hirotoshi Aramaki , Yasushi Mutoh , Shinichiro Asaeda
IPC分类号： G06F11/30
CPC分类号： G05B19/4065 , G01H1/00 , G01H1/003 , G01H3/08 , G05B2219/37435
摘要： An object of the invention is to provide an anomaly diagnosis apparatus of a machine installation for eliminating the need for the user to have a dedicated analytical instrument or a skill required for anomaly diagnosis of a sliding member and enabling the user to easily make an anomaly diagnosis request with a small burden and get the diagnosis result promptly. In the invention, an anomaly diagnosis apparatus for analyzing sound or vibration data produced by a machine installation and diagnosing the presence or absence of an anomaly in a sliding member in the machine installation is made up of a diagnosis processing server (1) and a user information processing terminal (3) which are connected through a network (2). The diagnosis processing server (1) receives the sound or vibration data produced by the machine installation and information for identifying the sliding member used with the machine installation through the network (2) from the user information processing terminal 3, makes an anomaly diagnosis of the machine installation based on the received data, and transmits the diagnosis result through the network (2) to the user information processing terminal (3), thereby lightening the burden of the user and executing anomaly diagnosis processing promptly.
摘要翻译：本发明的目的是提供一种机器设备的异常诊断装置，用于消除用户需要具有专门的分析仪器或滑动构件的异常诊断所需的技能，并且使用户能够容易地进行异常诊断请求负担小，及时诊断结果。在本发明中，用于分析由机器安装产生的声音或振动数据的异常诊断装置，并且诊断机器安装中的滑动构件中是否存在异常，由诊断处理服务器（1）和用户信息处理终端（3），其通过网络（2）连接。诊断处理服务器（1）从用户信息处理终端3接收由机器安装产生的声音或振动数据和通过网络（2）识别与机器安装一起使用的滑动构件的信息，进行异常诊断基于接收到的数据进行机器安装，并通过网络（2）将诊断结果发送给用户信息处理终端（3），从而减轻用户的负担并及时执行异常诊断处理。

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