公开(公告)号：US20110079084A1

公开(公告)日：2011-04-07

申请号：US12898240

申请日：2010-10-05

申请人： George Zusman ,  David A. Corelli

发明人： George Zusman ,  David A. Corelli

IPC分类号： G01M13/00

CPC分类号： G01M13/045

摘要： An apparatus and system for sensing vibration in rotary or reciprocating machinery, such as motors, pumps, fans, gearboxes, compressors, turbo-machinery or high-speed spindles, which comprises a mechanical isolation member (14) interposed between a sensor base (15) and a main sensor body (11). In one aspect, the mechanical isolation member comprises a coaxial cylinder of plastic, rubber or polyurethane which is compressed between the sensor base and main sensor body.

摘要翻译： 一种用于感测旋转或往复运动机械（例如马达，泵，风扇，变速箱，压缩机，涡轮机械或高速主轴）中的振动的装置和系统，其包括介于传感器基座（15）之间的机械隔离构件 ）和主传感器体（11）。 一方面，机械隔离构件包括在传感器基座和主传感器主体之间被压缩的塑料，橡胶或聚氨酯的同轴圆筒。

公开(公告)号：US08640545B2

公开(公告)日：2014-02-04

申请号：US12898240

申请日：2010-10-05

申请人： George Zusman ,  David A. Corelli

发明人： George Zusman ,  David A. Corelli

IPC分类号： G01M13/00

CPC分类号： G01M13/045

摘要： An apparatus and system for sensing vibration in rotary or reciprocating machinery, such as motors, pumps, fans, gearboxes, compressors, turbo-machinery or high-speed spindles, which comprises a mechanical isolation member (14) interposed between a sensor base (15) and a main sensor body (11). In one aspect, the mechanical isolation member comprises a coaxial cylinder of plastic, rubber or polyurethane which is compressed between the sensor base and main sensor body.

摘要翻译： 一种用于感测旋转或往复运动机械（例如马达，泵，风扇，变速箱，压缩机，涡轮机械或高速主轴）中的振动的装置和系统，其包括介于传感器基座（15）之间的机械隔离构件 ）和主传感器体（11）。 一方面，机械隔离构件包括在传感器基座和主传感器主体之间被压缩的塑料，橡胶或聚氨酯的同轴圆筒。

公开(公告)号：US07171313B2

公开(公告)日：2007-01-30

申请号：US11332562

申请日：2006-01-13

申请人： George Zusman

发明人： George Zusman

IPC分类号： G01B3/00

CPC分类号： G01M15/12 ,  G01H1/003

摘要： Apparatus is disclosed for sensing impact events in reciprocating machinery. The apparatus establishes first and second reference or threshold voltages, where the second reference voltage is greater than the first reference voltage. The number of impact events (N1) in a time window that exceed the first reference voltage and the number of impact events (N2) in a time window that exceed the second reference voltage are counted and an output current is generated representative of the number of such impact events. If no impact greater than the lower threshold voltage is received during a given time window, the apparatus detects and stores a peak voltage corresponding to the impact having the greatest magnitude received during that time window. Apparatus according to the present invention produces an output current based on the magnitude of that peak voltage.

摘要翻译： 公开了用于感测往复机械中的冲击事件的装置。 该装置建立第一和第二参考电压或阈值电压，其中第二参考电压大于第一参考电压。 超过第一参考电压的时间窗口中的冲击事件数量（N 1> 1）和超过第一参考电压的时间窗口中的冲击事件数量（N SUB> 2 ） 对第二参考电压进行计数，并产生表示此类影响事件数量的输出电流。 如果在给定时间窗口期间没有接收到大于较低阈值电压的影响，则装置检测并存储对应于在该时间窗口期间接收到的具有最大幅度的冲击的峰值电压。 根据本发明的装置基于该峰值电压的大小产生输出电流。

公开(公告)号：US07141985B2

公开(公告)日：2006-11-28

申请号：US11331811

申请日：2006-01-13

申请人： George Zusman

发明人： George Zusman

IPC分类号： G01R27/02

CPC分类号： G01R1/06705 ,  G01R35/005

摘要： An electronics package for use with a proximity probe is disclosed that is capable of being calibrated to work with any proximity probe and cable and that is capable of being programmed in the field. The electronic package establishes and measures a plurality of gaps between the proximity probe and a target. An amplifier is operatively coupled to the proximity probe and produces an output which is digitized, linearized and stored. A linear piecewise approximation technique is used to approximate the voltage at the output of the amplifier for gaps that were not measured.

公开(公告)号：US20060208744A1

公开(公告)日：2006-09-21

申请号：US11331811

申请日：2006-01-13

申请人： George Zusman

发明人： George Zusman

IPC分类号： G01R27/02

CPC分类号： G01R1/06705 ,  G01R35/005

摘要： An electronics package for use with a proximity probe is disclosed that is capable of being calibrated to work with any proximity probe and cable and that is capable of being programmed in the field. The electronic package establishes and measures a plurality of gaps between the proximity probe and a target. An amplifier is operatively coupled to the proximity probe and produces an output which is digitized, linearized and stored. A linear piecewise approximation technique is used to approximate the voltage at the output of the amplifier for gaps that were not measured.

摘要翻译： 公开了一种与近距离探头一起使用的电子封装，其能够被校准以与任何接近探头和电缆一起工作，并且能够在现场进行编程。 电子包装建立并测量接近探头和目标之间的多个间隙。 放大器可操作地耦合到接近探头并产生数字化，线性化和存储的输出。 线性分段近似技术用于近似放大器输出处的电压，用于未测量的间隙。

公开(公告)号：US07767919B2

公开(公告)日：2010-08-03

申请号：US11703353

申请日：2007-02-07

申请人： George Zusman

发明人： George Zusman

IPC分类号： H01H35/14

CPC分类号： H01H35/14 ,  H01H36/00

摘要： A switch including a sealed housing; a magnetic sensor; and a control element configured to modify a control parameter for the switch in response to a signal from the sensor. In some aspects, the magnetic sensor is arranged to produce the signal in response to a magnetic field generated outside of the housing. In some aspects, the switch is a vibration switch, or is selected from the group consisting of a flow switch, a level switch, a temperature switch, a pressure switch, a proximity switch, and a velocity switch. In some aspects, the switch includes a two-wire configuration and first and second output pins arranged to provide an output signal for the switch and to receive a signal for programming the switch. In some aspects, the switch includes a two-wire configuration and a current-control element arranged to reduce current output for the switch.

摘要翻译： 一种包括密封壳体的开关; 磁传感器; 以及控制元件，其被配置为响应于来自所述传感器的信号来修改所述开关的控制参数。 在一些方面，磁传感器被布置成响应于在壳体外部产生的磁场产生信​​号。 在一些方面，开关是振动开关，或者选自由流量开关，液位开关，温度开关，压力开关，接近开关和速度开关组成的组。 在一些方面，开关包括双线配置，第一和第二输出引脚布置成提供用于开关的输出信号并且接收用于编程开关的信号。 在一些方面，开关包括双线配置和电流控制元件，其布置成减小开关的电流输出。

公开(公告)号：US20060206274A1

公开(公告)日：2006-09-14

申请号：US11332562

申请日：2006-01-13

申请人： George Zusman

发明人： George Zusman

IPC分类号： G01B3/00

CPC分类号： G01M15/12 ,  G01H1/003

摘要： Apparatus is disclosed for sensing impact events in reciprocating machinery. The apparatus establishes first and second reference or threshold voltages, where the second reference voltage is greater than the first reference voltage. The number of impact events (N1) in a time window that exceed the first reference voltage and the number of impact events (N2) in a time window that exceed the second reference voltage are counted and an output current is generated representative of the number of such impact events. If no impact greater than the lower threshold voltage is received during a given time window, the apparatus detects and stores a peak voltage corresponding to the impact having the greatest magnitude received during that time window. Apparatus according to the present invention produces an output current based on the magnitude of that peak voltage.

摘要翻译： 公开了用于感测往复机械中的冲击事件的装置。 该装置建立第一和第二参考电压或阈值电压，其中第二参考电压大于第一参考电压。 超过第一参考电压的时间窗口中的冲击事件数量（N 1> 1）和超过第一参考电压的时间窗口中的冲击事件数量（N SUB> 2 ） 对第二参考电压进行计数，并产生表示此类影响事件数量的输出电流。 如果在给定时间窗口期间没有接收到大于较低阈值电压的影响，则装置检测并存储对应于在该时间窗口期间接收到的具有最大幅度的冲击的峰值电压。 根据本发明的装置基于该峰值电压的大小产生输出电流。

公开(公告)号：US20070183413A1

公开(公告)日：2007-08-09

申请号：US11703353

申请日：2007-02-07

申请人： George Zusman

发明人： George Zusman

IPC分类号： H04L12/50

CPC分类号： H01H35/14 ,  H01H36/00

摘要： A switch including a sealed housing; a magnetic sensor; and a control element configured to modify a control parameter for the switch in response to a signal from the sensor. In some aspects, the magnetic sensor is arranged to produce the signal in response to a magnetic field generated outside of the housing. In some aspects, the switch is a vibration switch, or is selected from the group consisting of a flow switch, a level switch, a temperature switch, a pressure switch, a proximity switch, and a velocity switch. In some aspects, the switch includes a two-wire configuration and first and second output pins arranged to provide an output signal for the switch and to receive a signal for programming the switch. In some aspects, the switch includes a two-wire configuration and a current-control element arranged to reduce current output for the switch.

摘要翻译： 一种包括密封壳体的开关; 磁传感器; 以及控制元件，其被配置为响应于来自所述传感器的信号来修改所述开关的控制参数。 在一些方面，磁传感器被布置成响应于在壳体外部产生的磁场产生信​​号。 在一些方面，开关是振动开关，或者选自流量开关，液位开关，温度开关，压力开关，接近开关和速度开关。 在一些方面，开关包括双线配置，第一和第二输出引脚布置成提供用于开关的输出信号并且接收用于编程开关的信号。 在一些方面，开关包括双线配置和电流控制元件，其布置成减小开关的电流输出。

公开(公告)号：US06588279B2

公开(公告)日：2003-07-08

申请号：US10025930

申请日：2001-12-18

申请人： George Zusman ,  Stephen M. Suarez ,  Jon E. Palm

发明人： George Zusman ,  Stephen M. Suarez ,  Jon E. Palm

IPC分类号： G01H1106

CPC分类号： G01L5/0052 ,  G01M13/028 ,  G01M13/045 ,  G01M15/12 ,  G01N2291/02827 ,  G01P15/00 ,  G01P15/09

摘要： An apparatus for detecting and transmitting impact data is disclosed for use in monitoring early-stage development of harmful mechanical conditions for reciprocating machinery. The impact transmitter device includes a single self-contained unit having a stainless steel housing which contains an impact accelerometer, a detector circuit, a measurement and timing circuit, a 4-20 mA driver circuit, independent polarity circuit, and an electromagnetic impulse protection unit. The impact transmitter device further includes a field adjustable static threshold defining the severity of the impact detected, and a field adjustable reference time window interval. The variable severe impact level threshold allows an operator to isolate severe impacts from typical machine vibration. The variable time window interval allows an operator to synchronize the present invention with different machine speeds and to collect severe impact data over an appropriate time frame. Additionally, the impact transmitter device provides functionality independent of the polarity of the power of a programmable logic controller or distributed control system.

摘要翻译： 公开了一种用于检测和传送影响数据的装置，用于监测往复机械的有害机械状况的早期发展。 冲击传动器装置包括具有不锈钢外壳的单个独立单元，其包含冲击加速度计，检测器电路，测量和定时电路，4-20mA驱动电路，独立极性电路和电磁脉冲保护单元 。 撞击发射机设备还包括定义所检测的冲击的严重性的场可调静态阈值，以及场可调参考时间窗间隔。 可变严重的冲击水平阈值允许操作者隔离典型机器振动的严重影响。 可变时间窗口间隔允许操作者使本发明与不同的机器速度同步，并在适当的时间范围内收集严重的影响数据。 此外，冲击发射器装置提供独立于可编程逻辑控制器或分布式控制系统的功率的极性的功能。