-
公开(公告)号：US20080154436A1
公开(公告)日：2008-06-26
申请号：US12000527
申请日：2007-12-13
申请人： Peter Krippner , Thomas Kleegrewe , Armin Gasch , Detlef Pape , Wolfgang Lasarzik , Wolfgang Scholz , Urs E. Meier
发明人： Peter Krippner , Thomas Kleegrewe , Armin Gasch , Detlef Pape , Wolfgang Lasarzik , Wolfgang Scholz , Urs E. Meier
CPC分类号： G05D7/0635 , Y10T137/7759
摘要： The disclosure relates to a control device for a pneumatically operated actuator in the field of process automation, in particular for continuous control of material flows in the industrial environment. The control device has a communications interface for receiving an electrical setpoint value, and an output for the output of a pneumatic fluid, whose pressure is varied as a function of a control deviation. The received electrical setpoint value is suitable as a process parameter. The control device is connected via a communications channel to an actual-value encoder, which is designed to output an electrical signal corresponding to the actual value of the same process parameter.
摘要翻译： 本公开涉及一种用于过程自动化领域的气动操纵致动器的控制装置，特别是用于在工业环境中连续控制材料流动。 控制装置具有用于接收电气设定点值的通信接口和用于输出作为控制偏差的函数的气动流体的输出的输出。 接收的电气设定值适合作为过程参数。 控制装置经由通信信道连接到实际值编码器，其被设计为输出与相同处理参数的实际值相对应的电信号。
-
公开(公告)号：US07925386B2
公开(公告)日：2011-04-12
申请号：US12000527
申请日：2007-12-13
申请人： Peter Krippner , Thomas Kleegrewe , Armin Gasch , Detlef Pape , Wolfgang Lasarzik , Wolfgang Scholz , Urs E. Meier
发明人： Peter Krippner , Thomas Kleegrewe , Armin Gasch , Detlef Pape , Wolfgang Lasarzik , Wolfgang Scholz , Urs E. Meier
IPC分类号： G05D7/00
CPC分类号： G05D7/0635 , Y10T137/7759
摘要： The disclosure relates to a control device for a pneumatically operated actuator in the field of process automation, in particular for continuous control of material flows in the industrial environment. The control device has a communications interface for receiving an electrical setpoint value, and an output for the output of a pneumatic fluid, whose pressure is varied as a function of a control deviation. The received electrical setpoint value is suitable as a process parameter. The control device is connected via a communications channel to an actual-value encoder, which is designed to output an electrical signal corresponding to the actual value of the same process parameter.
摘要翻译： 本公开涉及一种用于过程自动化领域的气动操纵致动器的控制装置，特别是用于在工业环境中连续控制材料流动。 控制装置具有用于接收电气设定点值的通信接口和用于输出作为控制偏差的函数的气动流体的输出的输出。 接收的电气设定值适合作为过程参数。 控制装置经由通信信道连接到实际值编码器，其被设计为输出与相同处理参数的实际值相对应的电信号。
-
3.发明授权公开(公告)号：US07284437B2
公开(公告)日：2007-10-23
申请号：US11103439
申请日：2005-04-12
申请人： Peter Krippner , Wolfgang Scholz , Peter Riegler , Emrullah Altiok , Jürgen Biskup , Wilhelm Daake , Raiko Milanovic , Rolf Merte , Armin Gasch , Fabrizio Lorito , Andrea Moroni , Franco Vecchiato , Corrado Bianchi , Eugenio Volonterio
发明人： Peter Krippner , Wolfgang Scholz , Peter Riegler , Emrullah Altiok , Jürgen Biskup , Wilhelm Daake , Raiko Milanovic , Rolf Merte , Armin Gasch , Fabrizio Lorito , Andrea Moroni , Franco Vecchiato , Corrado Bianchi , Eugenio Volonterio
IPC分类号： G01L13/02
CPC分类号： G01L27/007
摘要： The invention relates to a device and a method for the status monitoring of a pressure measuring unit in an absolute or differential or relative pressure transducer, a pressure-sensitive element installed in the pressure measuring unit being impinged with at least one pressure generated by at least one membrane. During a defined diagnosis time interval, a testing element integrated in the pressure measuring unit is induced to undergo a change in volume, preferably by electrical activation. The pressure difference caused as a result in the pressure measuring unit is registered by a pressure-sensitive element. The curve registered during a diagnosis time interval is compared with a reference curve recorded with the pressure measuring unit intact. A fault indication is given if the deviations between the registered curve and the reference curve exceed predetermined tolerance values.
摘要翻译： 本发明涉及一种用于在绝对或差压或相对压力换能器中对压力测量单元进行状态监测的装置和方法，安装在压力测量单元中的压敏元件至少冲击至少一个压力 一个膜。 在定义的诊断时间间隔期间，集成在压力测量单元中的测试元件被诱导经历体积变化，优选地通过电激活。 由压力测量单元引起的压力差由压敏元件记录。 将在诊断时间间隔期间记录的曲线与记录有压力测量单元的参考曲线进行比较。 如果注册曲线和参考曲线之间的偏差超过预定的公差值，则给出故障指示。
-
4.发明申请公开(公告)号：US20050241363A1
公开(公告)日：2005-11-03
申请号：US11103439
申请日：2005-04-12
申请人： Peter Krippner , Wolfgang Scholz , Peter Riegler , Emrullah Altiok , Jurgen Biskup , Wilhelm Daake , Raiko Milanovic , Rolf Merte , Armin Gasch , Fabrizio Lorito , Andrea Moroni , Franco Vecchiato , Corrado Bianchi , Eugenio Volonterio
发明人： Peter Krippner , Wolfgang Scholz , Peter Riegler , Emrullah Altiok , Jurgen Biskup , Wilhelm Daake , Raiko Milanovic , Rolf Merte , Armin Gasch , Fabrizio Lorito , Andrea Moroni , Franco Vecchiato , Corrado Bianchi , Eugenio Volonterio
CPC分类号： G01L27/007
摘要： The invention relates to a device and a method for the status monitoring of a pressure measuring unit in an absolute or differential or relative pressure transducer, a pressure-sensitive element installed in the pressure measuring unit being impinged with at least one pressure by means of at least one membrane. During a defined diagnosis time interval, a testing element integrated in the pressure measuring unit is induced to undergo a change in volume, preferably by electrical activation. The pressure difference caused as a result in the pressure measuring unit is registered by a pressure-sensitive element. The curve registered during a diagnosis time interval is compared with a reference curve recorded with the pressure measuring unit intact. A fault indication is given if the deviations between the registered curve and the reference curve exceed predetermined tolerance values.
摘要翻译： 本发明涉及一种用于在绝对或差压或相对压力换能器中对压力测量单元进行状态监测的装置和方法，安装在该压力测量单元中的压敏元件通过至少一个压力 至少一个膜。 在定义的诊断时间间隔期间，集成在压力测量单元中的测试元件被诱导经历体积变化，优选地通过电激活。 由压力测量单元引起的压力差由压敏元件记录。 将在诊断时间间隔期间记录的曲线与记录有压力测量单元的参考曲线进行比较。 如果注册曲线和参考曲线之间的偏差超过预定的公差值，则给出故障指示。
-
公开(公告)号：US20070270977A1
公开(公告)日：2007-11-22
申请号：US10590649
申请日：2004-02-28
申请人： Raiko Milanovic , Rolf Merte , Armin Gasch , Thomas Karte , Andreas Stelter , Wolfgang Lasarzik
发明人： Raiko Milanovic , Rolf Merte , Armin Gasch , Thomas Karte , Andreas Stelter , Wolfgang Lasarzik
IPC分类号： G05B19/418
CPC分类号： G05B19/4185 , G05B2219/31089 , G05B2219/31282 , Y02P90/18
摘要： The invention relates to a process control system having measuring devices and actuators. All of the measuring devices and actuators process information and exchange data amongst themselves. All measuring devices and actuators are interconnected to enable a bi-directional data exchange. Several, or all of the measuring devices and actuators can exchange data with a service unit that can be connected to the devices and actuators. The invention also relates to a method for operating a process control system of this type.
摘要翻译： 本发明涉及一种具有测量装置和致动器的过程控制系统。 所有测量设备和执行器之间都会处理信息和交换数据。 所有测量设备和执行器都互连，以实现双向数据交换。 几个或全部测量装置和致动器可以与可连接到装置和致动器的维修单元交换数据。 本发明还涉及一种用于操作这种类型的过程控制系统的方法。
-
公开(公告)号：US08000816B2
公开(公告)日：2011-08-16
申请号：US10590649
申请日：2004-02-28
申请人： Raiko Milanovic , Rolf Merte , Armin Gasch , Thomas Karte , Andreas Stelter , Wolfgang Lasarzik
发明人： Raiko Milanovic , Rolf Merte , Armin Gasch , Thomas Karte , Andreas Stelter , Wolfgang Lasarzik
CPC分类号： G05B19/4185 , G05B2219/31089 , G05B2219/31282 , Y02P90/18
摘要： The invention relates to a process control system having measuring devices and actuators. All of the measuring devices and actuators process information and exchange data amongst themselves. All measuring devices and actuators are interconnected to enable a bi-directional data exchange. Several, or all of the measuring devices and actuators can exchange data with a service unit that can be connected to the devices and actuators. The invention also relates to a method for operating a process control system of this type.
摘要翻译： 本发明涉及一种具有测量装置和致动器的过程控制系统。 所有测量设备和执行器之间都会处理信息和交换数据。 所有测量设备和执行器都互连，以实现双向数据交换。 几个或全部测量装置和致动器可以与可连接到装置和致动器的维修单元交换数据。 本发明还涉及一种用于操作这种类型的过程控制系统的方法。
-
公开(公告)号：US20080307889A1
公开(公告)日：2008-12-18
申请号：US11794679
申请日：2005-12-23
申请人： Wolfgang Scholz , Armin Gasch , Raiko Milanovic , Peter Riegler
发明人： Wolfgang Scholz , Armin Gasch , Raiko Milanovic , Peter Riegler
IPC分类号： G01L11/06
CPC分类号： G01L19/0092 , G01L19/0645 , G01L19/0672 , G01M3/24
摘要： The invention relates to a pressure sensor, the measuring cell of which is provided with at least one membrane for the protection of the pressure-sensitive element and a measuring chamber, filled with pressure medium, in which the pressure-sensitive element is housed. According to the invention, the membrane is monitored for damage, whereby at least one surface wave sensor is arranged in the chamber filled with pressure medium. On damage to the membrane occurring, process medium is mixed with the pressure medium. A substance change in the sensitive region of the surface wave sensor is thus brought about which results in a differing signal run time. Any change in run time is an indictor of damage to the pressure sensor and may be signaled as such.
摘要翻译： 本发明涉及一种压力传感器，其测量单元设置有用于保护压敏元件的至少一个膜和填充有压力介质的测量室，其中容纳压敏元件。 根据本发明，监测膜的损伤，由此在填充有压力介质的室中布置至少一个表面波传感器。 在发生膜的损坏时，将处理介质与压力介质混合。 因此，表面波传感器的敏感区域中的物质变化导致不同的信号运行时间。 运行时间的任何变化都是对压力传感器造成损害的指示器，并且可以这样发出信号。
-
公开(公告)号：US07694571B2
公开(公告)日：2010-04-13
申请号：US11794679
申请日：2005-12-23
申请人： Wolfgang Scholz , Armin Gasch , Raiko Milanovic , Peter Reigler
发明人： Wolfgang Scholz , Armin Gasch , Raiko Milanovic , Peter Reigler
IPC分类号： G01L11/00
CPC分类号： G01L19/0092 , G01L19/0645 , G01L19/0672 , G01M3/24
摘要： The invention relates to a pressure sensor, the measuring cell of which is provided with at least one membrane for the protection of the pressure-sensitive element and a measuring chamber, filled with pressure medium, in which the pressure-sensitive element is housed. According to the invention, the membrane is monitored for damage, whereby at least one surface wave sensor is arranged in the chamber filled with pressure medium. On damage to the membrane occurring, process medium is mixed with the pressure medium. A substance change in the sensitive region of the surface wave sensor is thus brought about which results in a differing signal run time. Any change in run time is an indictor of damage to the pressure sensor and may be signaled as such.
摘要翻译： 本发明涉及一种压力传感器，其测量单元设置有用于保护压敏元件的至少一个膜和填充有压力介质的测量室，其中容纳压敏元件。 根据本发明，监测膜的损伤，由此在填充有压力介质的室中布置至少一个表面波传感器。 在发生膜的损坏时，将处理介质与压力介质混合。 因此，表面波传感器的敏感区域中的物质变化导致不同的信号运行时间。 运行时间的任何变化都是对压力传感器造成损害的指示器，并且可以这样发出信号。
-
9.发明授权Apparatus for measuring a contact pressure of a winding compression element in a power transformer 有权用于测量电力变压器中的绕组压缩元件的接触压力的装置公开(公告)号：US06718268B2
公开(公告)日：2004-04-06
申请号：US10058521
申请日：2002-01-28
IPC分类号： G06F1900
CPC分类号： H01F27/402 , G01L5/00 , H01F27/306
摘要： An apparatus for measuring a contact pressure exerted by a winding compression element on a winding in a power device such as a power transformer includes a sensor having a sensor element which reacts to pressure or strain. The sensor is disposed in the winding compression element. The sensor is configured to communicate, via a radio link, with an electronic checking device.
摘要翻译： 用于测量由诸如电力变压器的功率器件中的绕组压力元件施加的接触压力的装置包括具有与压力或应变作用的传感器元件的传感器。 传感器设置在绕组压缩元件中。 传感器被配置为经由无线电链路与电子检查设备进行通信。
-
公开(公告)号：US20080039956A1
公开(公告)日：2008-02-14
申请号：US10590650
申请日：2004-02-28
申请人： Raiko Milanovic , Rolf Merte , Armin Gasch , Fabrizio Lorito , Andrea Moroni , Franco Vecchiato , Corrado Bianchi , Eugenio Volonterio
发明人： Raiko Milanovic , Rolf Merte , Armin Gasch , Fabrizio Lorito , Andrea Moroni , Franco Vecchiato , Corrado Bianchi , Eugenio Volonterio
IPC分类号： G05B19/00
CPC分类号： G05B19/4185 , G05B2219/31087 , G05B2219/31206 , G05B2219/31282 , Y02P90/18
摘要： The invention relates to an arrangement of devices, such as, measuring devices or actuators, which are associated with process technology, and uni-directional or bidirectional data exchange with a central point, such as a control center or display device. A transmitting/receiving device is arranged such that data can be exchanged with the central point. The transmitting/receiving device is also arranged such that data from the other devices can be retrieved or transmitted further. The other devices do not comprise a transmitting or receiving device for direct communication with the central point.
摘要翻译： 本发明涉及与处理技术相关联的诸如测量装置或致动器的装置的布置，以及与诸如控制中心或显示装置的中心点的单向或双向数据交换。 发送/接收设备被布置成使得可以与中心点交换数据。 发送/接收设备也被布置成使得可以进一步检索或发送来自其他设备的数据。 其他设备不包括用于与中心点直接通信的发送或接收设备。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.043 秒)