公开(公告)号：US08281705B2

公开(公告)日：2012-10-09

申请号：US12328954

申请日：2008-12-05

申请人： Thomas Kleegrewe ,  Stefan Engelke ,  Andreas Stelter ,  Wolfgang Scholz ,  Urs E. Meier ,  Detlef Pape

发明人： Thomas Kleegrewe ,  Stefan Engelke ,  Andreas Stelter ,  Wolfgang Scholz ,  Urs E. Meier ,  Detlef Pape

IPC分类号： F01B31/12 ,  F15B9/10

CPC分类号： F15B21/08 ,  F15B19/002 ,  G01B7/30 ,  G01B21/22

摘要： A method is disclosed for detecting the drive type of an actuator, e.g., a pneumatic actuator, having a positioner for operating a final control element in a process engineering plant. The actuator is connected to the positioner by a mounting set, the positioner comprising an electronic control unit, which uses a microcontroller to receive one or more input signals, and to output actuating signals to control the flow of gas to or from the chambers of a single-acting or double-acting pneumatic drive. The position feedback sensors are equipped with a rotational measuring system. During commissioning of the actuator, the relationship between the drive volumes and the position signal is found and compared with transfer characteristics of known drive types. Where there is a match between the transfer characteristic defined by the value pairs of the given actuator and one of the transfer characteristics of the known drive types, the identified drive type is assigned to the given actuator.

摘要翻译： 公开了一种用于检测致动器（例如气动致动器）的驱动类型的方法，其具有用于在过程工程设备中操作最终控制元件的定位器。 致动器通过安装组件连接到定位器，定位器包括电子控制单元，该电子控制单元使用微控制器来接收一个或多个输入信号，并输出致动信号以控制气体到达或来自腔室的气流 单作用或双作用气动驱动。 位置反馈传感器配备有旋转测量系统。 在执行器调试期间，找到驱动体积和位置信号之间的关系，并将其与已知驱动类型的传递特性进行比较。 在由给定致动器的值对定义的传递特性与已知驱动类型的传送特性之间存在匹配的情况下，将所识别的驱动类型分配给给定的致动器。

公开(公告)号：US20110037765A1

公开(公告)日：2011-02-17

申请号：US12857137

申请日：2010-08-16

申请人： Stefan Engelke ,  Thomas Kleegrewe

发明人： Stefan Engelke ,  Thomas Kleegrewe

IPC分类号： G06T11/20

CPC分类号： G06T11/206 ,  G06T13/80

摘要： The disclosure relates to a method and apparatus for displaying changes in parameter values on a display surface. Two successive sampled values (P11, P12 and P21, P22) of, in each case, two parameter values (P1, P2) are represented as oppositely directed vectors with a common origin orthogonally with respect to a dividing line which divides the display surface and that area which is enclosed by the dividing line and the connecting lines between the respectively older sampled value (P11 and P21) of a parameter value (P1, P2) and the respectively more recent sampled value (P12 and P22) of the other parameter value (P2, P1) is highlighted.

摘要翻译： 本公开涉及一种用于在显示表面上显示参数值的变化的方法和装置。 在每种情况下，两个连续的采样值（P11，P12和P21，P22）被表示为相对定向的矢量，其相对于划分显示面的分界线是正交的， 由分割线包围的区域和参数值（P1，P2）的分别较旧的采样值（P11和P21）之间的连接线和另一参数值的分别更近的采样值（P12和P22）之间的连接线 （P2，P1）突出显示。

公开(公告)号：US20120092002A1

公开(公告)日：2012-04-19

申请号：US13223748

申请日：2011-09-01

申请人： Thomas KLEEGREWE ,  Stefan Engelke ,  Stephan Schulze

发明人： Thomas KLEEGREWE ,  Stefan Engelke ,  Stephan Schulze

IPC分类号： G01B7/30

CPC分类号： G01D5/2006

摘要： A sensor arrangement is provided for determining the current rotation angle position of a shaft with respect to a stationary reference point. In order to determine the rotation angle position without wear and tear and with little outlay on materials and little energy requirement during ongoing operation, the coil is arranged between the shaft and a stationary reference point in such a manner that at least one geometrical property of the coil can be changed over the range of rotation angle positions of the shaft. The changed geometrical property of the coil is used to determine the rotation angle position of the shaft.

摘要翻译： 提供了一种用于确定轴相对于静止参考点的当前旋转角度位置的传感器装置。 为了确定旋转角度位置而没有磨损，并且在正在进行的操作期间，材料上的少量支出和很少的能量需求，线圈被布置在轴和固定参考点之间，使得至少一个几何特性 线圈可以在轴的旋转角度位置的范围内改变。 线圈改变的几何特性用于确定轴的旋转角度位置。

公开(公告)号：US20090145291A1

公开(公告)日：2009-06-11

申请号：US12328954

申请日：2008-12-05

申请人： Thomas KLEEGREWE ,  Stefan Engelke ,  Andreas Stelter ,  Wolfgang Scholz ,  Urs E. Meier ,  Detlef Pape

发明人： Thomas KLEEGREWE ,  Stefan Engelke ,  Andreas Stelter ,  Wolfgang Scholz ,  Urs E. Meier ,  Detlef Pape

IPC分类号： F15B21/08

CPC分类号： F15B21/08 ,  F15B19/002 ,  G01B7/30 ,  G01B21/22

摘要： A method is disclosed for detecting the drive type of an actuator, e.g., a pneumatic actuator, having a positioner for operating a final control element in a process engineering plant. The actuator is connected to the positioner by a mounting set, the positioner comprising an electronic control unit, which uses a microcontroller to receive one or more input signals, and to output actuating signals to control the flow of gas to or from the chambers of a single-acting or double-acting pneumatic drive. The position feedback sensors are equipped with a rotational measuring system. During commissioning of the actuator, the relationship between the drive volumes and the position signal is found and compared with transfer characteristics of known drive types. Where there is a match between the transfer characteristic defined by the value pairs of the given actuator and one of the transfer characteristics of the known drive types, the identified drive type is assigned to the given actuator.

摘要翻译： 公开了一种用于检测致动器（例如气动致动器）的驱动类型的方法，其具有用于在过程工程设备中操作最终控制元件的定位器。 致动器通过安装组件连接到定位器，定位器包括电子控制单元，该电子控制单元使用微控制器来接收一个或多个输入信号，并且输出致动信号以控制气体到达或来自腔室的气流 单作用或双作用气动驱动。 位置反馈传感器配备有旋转测量系统。 在执行器调试期间，找到驱动体积和位置信号之间的关系，并将其与已知驱动类型的传递特性进行比较。 在由给定致动器的值对定义的传递特性与已知驱动类型的传送特性之间存在匹配的情况下，将所识别的驱动类型分配给给定的致动器。

公开(公告)号：US20090133573A1

公开(公告)日：2009-05-28

申请号：US12195689

申请日：2008-08-21

申请人： Thomas Kleegrewe ,  Stefan Engelke ,  Andreas Stelter ,  Wolfgang Scholz ,  Urs E. Meier ,  Detlef Pape

发明人： Thomas Kleegrewe ,  Stefan Engelke ,  Andreas Stelter ,  Wolfgang Scholz ,  Urs E. Meier ,  Detlef Pape

IPC分类号： F15B19/00 ,  F15B13/00 ,  F15B15/02

CPC分类号： F15B19/002 ,  F16K37/0083

摘要： The disclosure relates to a method for identification of the drive type of an actuating drive, e.g., a pneumatic actuating drive, having a position regulator in order to control an actuating member in a process installation. The actuating drive is connected by means of an attachment to the position regulator, with the position regulator having control electronics which receive one or more input signals with the aid of a microcontroller and emit actuating signals in order to ventilate or vent the chambers of a single-acting or double-acting pneumatic drive. The position feedback sensor system is equipped with a rotational measurement system. The actuating range of the actuating drive is passed through completely while setting it up. The angle positions signaled back are recorded. The drive type is determined from the range between the limit angle positions at the actuating range limits of the actuating drive. The knowledge that the angle ranges covered by linear-movement drives and pivoting drives differ significantly can be made use of.

摘要翻译： 本公开涉及一种用于识别致动驱动器的驱动类型的方法，例如气动致动驱动器，其具有位置调节器以便控制过程安装中的致动构件。 致动驱动器通过附件连接到位置调节器，位置调节器具有控制电子装置，其借助于微控制器接收一个或多个输入信号，并发出致动信号，以使单个腔室的腔室通风或排出 动作或双作用气动驱动。 位置反馈传感器系统配有旋转测量系统。 驱动驱动器的启动范围在设置时完全通过。 记录回信号的角度位置。 驱动类型由驱动驱动装置的驱动范围极限的极限角位置之间的范围决定。 知道线性运动驱动器和枢转驱动器覆盖的角度范围可以有很大的不同。