公开(公告)号：US07613575B2

公开(公告)日：2009-11-03

申请号：US11749569

申请日：2007-05-16

Applicant: Marc Nussbaumer ,  Daniel Reber

Inventor： Marc Nussbaumer ,  Daniel Reber

IPC: G01L1/00 ,  G01L5/00 ,  G01G23/01 ,  G06F17/10

CPC classification number: G01G3/1414 ,  G01G3/147 ,  G01G23/10

Abstract: The output signal from a measuring transducer in a force-measuring device is processed by filtering a measuring signal (ms), representing a load that is acting on the transducer, to suppress interfering signal portions caused by extraneous influences including mechanical disturbances, or changes of the load. The measuring signal (msE) passes through a first delay element (141A) to a measurement value unit (145) which holds the value of the currently received measuring signal (msE), a mean value based on the most recent values of the measuring signal, or an expected value (msE) based on the most recent values of the measuring signal. The measuring signal (msE) is monitored for signal disturbances using a first detector module (151). After detection, a switching means (142) is actuated and the output signal (msX) of the measurement value unit is processed further, if applicable, and sent to the output end of the device, instead of the currently received measuring signal (msE).

Abstract translation: 来自力测量装置中的测量传感器的输出信号通过滤波表示作用在换能器上的负载的测量信号（ms）来处理，以抑制由包括机械干扰在内的外部影响引起的干扰信号部分 负载。 测量信号（msE）通过第一延迟元件（141A）到保持当前接收的测量信号（msE）的值的测量值单元（145），基于测量信号的最新值的平均值 ，或基于测量信号的最新值的期望值（msE）。 使用第一检测器模块（151）监测测量信号（msE）的信号干扰。 在检测之后，启动切换装置（142），并且如果适用的话，进一步处理测量值单元的输出信号（msX），并将其发送到设备的输出端，而不是当前接收的测量信号（msE） 。

公开(公告)号：US08168898B2

公开(公告)日：2012-05-01

申请号：US11471638

申请日：2006-06-21

Applicant: Daniel Reber ,  Marc Nussbaumer ,  Martin Rickli

Inventor： Daniel Reber ,  Marc Nussbaumer ,  Martin Rickli

IPC: G01L1/00 ,  G01G23/01

CPC classification number: G01G23/01 ,  G01G3/1414

Abstract: A method serves to optimize the behavior of an electronic force-measuring device, in particular a balance that comprises a measuring transducer through which a measuring signal is formed which is representative of a load applied to the force-measuring device, which measuring signal is delivered to a signal-processing unit that is supported by at least one processor and at least one memory storage unit and serves to process digital signals. First characteristic traits for the condition of the force-measuring device are determined, the first characteristic traits being the result of internal and/or external factors affecting the force-measuring device, and/or second characteristic traits for the force-measuring device are determined from the analysis of at least one signal profile of the measuring signal, whereupon the condition of the force-measuring device is determined on the basis of the first and/or second characteristic traits, and the further processing of the measuring signal and/or the operation of the force-measuring device is controlled accordingly. Based on the condition of the force-measuring device that was determined, the processing or evaluation of the signal as well as the use of optimizing measures that serve to determine, e.g., optimized correction parameters such as drift parameters or filter parameters can be advantageously controlled.

Abstract translation: 一种方法用于优化电子力测量装置的特性，特别是包括测量传感器的平衡，该测量传感器通过该测量传感器形成表示施加到力测量装置的负载的测量信号，该测量信号被传送 涉及由至少一个处理器和至少一个存储器单元支持并用于处理数字信号的信号处理单元。 确定力测量装置的状态的第一特征性质是确定影响力测量装置的内部和/或外部因素的结果的第一特征特征和/或力测量装置的第二特征性质 根据对测量信号的至少一个信号轮廓的分析，由此基于第一和/或第二特征特性确定力测量装置的状况，并且测量信号和/或 相应地控制力测量装置的操作。 根据确定的力测量装置的情况，可以有利地控制信号的处理或评估以及用于确定例如漂移参数或滤波器参数的优化校正参数的优化措施的使用 。

公开(公告)号：US20070007050A1

公开(公告)日：2007-01-11

申请号：US11471638

申请日：2006-06-21

Applicant: Daniel Reber ,  Marc Nussbaumer ,  Martin Rickli

Inventor： Daniel Reber ,  Marc Nussbaumer ,  Martin Rickli

IPC: G01G7/00 ,  G01G1/38

CPC classification number: G01G23/01 ,  G01G3/1414

Abstract: A method serves to optimize the behavior of an electronic force-measuring device, in particular a balance that comprises a measuring transducer through which a measuring signal is formed which is representative of a load applied to the force-measuring device, which measuring signal is delivered to a signal-processing unit that is supported by at least one processor and at least one memory storage unit and serves to process digital signals. First characteristic traits for the condition of the force-measuring device are determined, the first characteristic traits being the result of internal and/or external factors affecting the force-measuring device, and/or second characteristic traits for the force-measuring device are determined from the analysis of at least one signal profile of the measuring signal, whereupon the condition of the force-measuring device is determined on the basis of the first and/or second characteristic traits, and the further processing of the measuring signal and/or the operation of the force-measuring device is controlled accordingly. Based on the condition of the force-measuring device that was determined, the processing or evaluation of the signal as well as the use of optimizing measures that serve to determine, e.g., optimized correction parameters such as drift parameters or filter parameters can be advantageously controlled.

Abstract translation: 一种方法用于优化电子力测量装置的特性，特别是包括测量传感器的平衡，该测量传感器通过该测量传感器形成表示施加到力测量装置的负载的测量信号，该测量信号被传送 涉及由至少一个处理器和至少一个存储器单元支持并用于处理数字信号的信号处理单元。 确定力测量装置的状态的第一特征性质是确定影响力测量装置的内部和/或外部因素的结果的第一特征特征和/或力测量装置的第二特征性质 根据对测量信号的至少一个信号轮廓的分析，由此基于第一和/或第二特征特性确定力测量装置的状况，并且测量信号和/或 相应地控制力测量装置的操作。 根据确定的力测量装置的情况，可以有利地控制信号的处理或评估以及用于确定例如漂移参数或滤波器参数的优化校正参数的优化措施的使用 。

公开(公告)号：US20070271056A1

公开(公告)日：2007-11-22

申请号：US11749569

申请日：2007-05-16

Applicant: Marc Nussbaumer ,  Daniel Reber

Inventor： Marc Nussbaumer ,  Daniel Reber

IPC: G06F19/00

CPC classification number: G01G3/1414 ,  G01G3/147 ,  G01G23/10

Abstract: The output signal from a measuring transducer in a force-measuring device is processed by filtering a measuring signal (ms), representing a load that is acting on the transducer, to suppress interfering signal portions caused by extraneous influences including mechanical disturbances, or changes of the load. The measuring signal (msE) passes through a first delay element (141A) to a measurement value unit (145) which holds the value of the currently received measuring signal (msE), a mean value based on the most recent values of the measuring signal, or an expected value (msE) based on the most recent values of the measuring signal. The measuring signal (msE) is monitored for signal disturbances using a first detector module (151). After detection, a switching means (142) is actuated and the output signal (msX) of the measurement value unit is processed further, if applicable, and sent to the output end of the device, instead of the currently received measuring signal (msE).

Abstract translation: 来自力测量装置中的测量传感器的输出信号通过滤波表示作用在换能器上的负载的测量信号（ms）来处理，以抑制由包括机械干扰在内的外部影响引起的干扰信号部分 负载。 测量信号（ms E）通过第一延迟元件（141A）到测量值单元（145），该测量值单元保存当前接收的测量信号的值（ms < SUB>），基于测量信号的最新值的平均值或基于测量信号的最新值的期望值（ms）。 使用第一检测器模块（151）监测信号干扰的测量信号（ms ）。 在检测之后，切换装置（142）被激活，并且如果适用的话，进一步处理测量值单元的输出信号（ms×S），并将其发送到设备的输出端，而不是 当前接收的测量信号（ms ）。

公开(公告)号：US07103228B2

公开(公告)日：2006-09-05

申请号：US10072773

申请日：2002-02-08

Applicant: Walter Kraft ,  Marc Nussbaumer

Inventor： Walter Kraft ,  Marc Nussbaumer

IPC: G06K9/40 ,  G06K9/20

CPC classification number: H04N1/628 ,  H04N1/4092 ,  H04N1/58

Abstract: A process for the image sharpening of a photographic image with a multitude of image elements is disclosed, wherein a correction mask for the change of the image sharpness is determined from the image data representing the image to be corrected, whereby the elements of the correction mask for the change of the image sharpness locally describe the degree of contrast change to be carried out for the individual image elements, and whereby additional information relating to the image is used for the determination of the elements in addition to information on the local contrast.