公开(公告)号：US20090249890A1

公开(公告)日：2009-10-08

申请号：US12382883

申请日：2009-03-26

申请人： Michael Kirst ,  Jorg Herwig

发明人： Michael Kirst ,  Jorg Herwig

IPC分类号： G01F1/84

CPC分类号： B67C3/20 ,  B67C3/287

摘要： A method including: at least one oscillation measurement signal serving as primary signal of first class representing vibrations of a measuring tube, through which medium to be measured is momentarily flowing; and at least one oscillation measurement signal serving as primary signal of second class representing vibrations of at least one measuring tube, especially of the same measuring transducer, and orbiting around the axis of rotation of a carousel-type filling machine orbiting, but not containing flowing medium. Furthermore, based on both the primary signal of first class as well as also the primary signal of second class, at least one measured value, representing a measured variable, especially a mass flow rate and/or an integrated mass flow and/or a density of medium to be measured, is generated. Additionally, an apparatus is provided suited for reducing the method to practice and/or embodied as a carousel-type filling machine.

摘要翻译： 一种方法，包括：用作主要信号的至少一个振荡测量信号，表示测量管的振动瞬时流动的测量管的振动; 以及至少一个振荡测量信号，其用作第二级的主要信号，表示至少一个测量管，特别是相同的测量换能器的振动，并围绕绕着旋转轴线的填充机的旋转轴旋转，但不包含流动 中。 此外，基于第一类的主信号以及第二类的主信号，至少一个测量值，表示测量的变量，特别是质量流率和/或整体质量流和/或密度 的待测介质。 此外，提供了一种适于减少实践和/或体现为转盘式灌装机的方法的装置。

公开(公告)号：US07505861B2

公开(公告)日：2009-03-17

申请号：US10520564

申请日：2003-06-17

申请人： Frank Buhl ,  Jorg Herwig ,  Axel Papenbrock ,  Peter Riegler ,  Axel Rossberg ,  Jens Timmer

发明人： Frank Buhl ,  Jorg Herwig ,  Axel Papenbrock ,  Peter Riegler ,  Axel Rossberg ,  Jens Timmer

IPC分类号： G01C25/00

CPC分类号： G01F25/0007

摘要： The invention relates to a method for monitoring a measurement device, in particular a flow measurement device, and to a measurement device itself. In order in this case to reliably preclude measurement errors resulting from incorrect installation, the invention proposes that a characteristic variable is calculated from a time series s(t) of the measurement signal of a measurement device and is compared with previously recorded reference values, with this being used as the basis to automatically generate a message as to whether the measurement device has been installed correctly or incorrectly.

摘要翻译： 本发明涉及一种用于监测测量装置，特别是流量测量装置以及测量装置本身的方法。 为了在这种情况下可靠地排除因安装不正确导致的测量误差，本发明提出根据测量装置的测量信号的时间序列s（t）计算特征变量，并将其与先前记录的参考值进行比较， 这被用作自动生成关于测量设备是否已正确安装或不正确的消息的基础。

公开(公告)号：US07248974B2

公开(公告)日：2007-07-24

申请号：US10942996

申请日：2004-09-17

申请人： Axel G. Rossberg ,  Kilian Bartholome ,  Jens Timmer ,  Rene Friedrichs ,  Frank Buhl ,  Jorg Herwig

发明人： Axel G. Rossberg ,  Kilian Bartholome ,  Jens Timmer ,  Rene Friedrichs ,  Frank Buhl ,  Jorg Herwig

IPC分类号： G01F1/00

CPC分类号： G01F1/329

摘要： A measuring instrument whose measuring principle is based on an oscillator, for example an eddy counter, and in which there is arranged a sensor for recording a measured signal (S(t)), which can be supplied to an evaluation unit (2), characterized in that, from the phase increments psi(tau,t), that is to say from the differences between the instantaneous values phi(t) of the phase signal derived from the measured signal S(t) in a phase extractor (18) and values phi(t-tau) time-delayed by a delayed time tau, a coupling indicator value (KI) is formed in such a way that the existence of phase coupling with a further oscillator can be detected on the latter by means of comparison with a coupling reference value (KR).

摘要翻译： 测量仪器，其测量原理基于振荡器，例如涡流计数器，并且其中布置有用于记录可以提供给评估单元（2）的测量信号（S（t））的传感器， 其特征在于，从相位增加psi（τ，t），也就是说，根据从相位提取器（18）中的测量信号S（t）导出的相位信号的瞬时值phi（t）之间的差， 并且以延迟时间τ延迟的值phi（t-τ），耦合指示符值（KI）以这样的方式形成，使得可以通过比较来检测与后一个振荡器的相位耦合的存在 具有耦合参考值（KR）。

公开(公告)号：US5187988A

公开(公告)日：1993-02-23

申请号：US675504

申请日：1991-03-26

申请人： Hans J. Dettmer ,  Jorg Herwig ,  Joachim Hagemann ,  Werner Marchewka ,  Michael tzfeld

发明人： Hans J. Dettmer ,  Jorg Herwig ,  Joachim Hagemann ,  Werner Marchewka ,  Michael tzfeld

IPC分类号： G01F1/24 ,  G01F15/06

CPC分类号： G01F1/24 ,  G01F15/06 ,  Y10S73/05

摘要： Apparatus for measuring the flow of a fluid medium which flows upward through a substantially vertically mounted tube section having a suspended body in the tube section. The vertical position of the suspended body depends on the intensity of the flow. Movement of a magnet, movable with the suspended body, is sensed by a unit which includes a Hall sensor and an electronic evaluation circuit, responsive to the Hall sensor output, develops an output signal corresponding to the flow of the medium.

摘要翻译： 用于测量流体介质的流动的装置，所述流体介质向上流过具有悬浮体的基本垂直安装的管部分。 悬挂体的垂直位置取决于流动的强度。 可通过悬挂体移动的磁体的移动由包括霍尔传感器和电子评估电路的单元检测，响应于霍尔传感器输出，产生对应于介质流的输出信号。