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1.发明申请METHOD FOR THE TEMPERATURE-CORRECTION OF A FORCE-MEASURING DEVICE, AND FORCE-MEASURING DEVICE 有权强度测量装置的温度校正方法和强度测量装置公开(公告)号：US20120173168A1
公开(公告)日：2012-07-05
申请号：US13355980
申请日：2012-01-23
申请人： Thomas Köppel , Daniel Reber
发明人： Thomas Köppel , Daniel Reber
摘要： An exemplary method for the temperature correction of a force-measuring device such as a balance is disclosed. The method includes generating, by means of a force-measuring cell, a force measurement signal corresponding to the input force; generating an electrical temperature measurement signal by means of a temperature sensor that is arranged at a distance from the heat-generating components of the force-measuring device, processing the force measurement signal into a temperature-corrected output signal based on the temperature measurement signal and the force measurement signal; and transmitting the output signal to an indicator unit and/or to a further processing unit.
摘要翻译： 公开了用于诸如天平的力测量装置的温度校正的示例性方法。 该方法包括通过力测量单元产生对应于输入力的力测量信号; 通过距离力测量装置的发热部件一定距离的温度传感器产生电温度测量信号，基于温度测量信号将力测量信号处理成温度校正的输出信号;以及 力测量信号; 以及将所述输出信号发送到指示器单元和/或另外的处理单元。
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2.发明授权公开(公告)号：US09074925B2
公开(公告)日：2015-07-07
申请号：US13355980
申请日：2012-01-23
申请人： Thomas Köppel , Daniel Reber
发明人： Thomas Köppel , Daniel Reber
摘要： An exemplary method for the temperature correction of a force-measuring device such as a balance is disclosed. The method includes generating, by means of a force-measuring cell, a force measurement signal corresponding to the input force; generating an electrical temperature measurement signal by means of a temperature sensor that is arranged at a distance from the heat-generating components of the force-measuring device, processing the force measurement signal into a temperature-corrected output signal based on the temperature measurement signal and the force measurement signal; and transmitting the output signal to an indicator unit and/or to a further processing unit.
摘要翻译： 公开了用于诸如天平的力测量装置的温度校正的示例性方法。 该方法包括通过力测量单元产生对应于输入力的力测量信号; 通过距离力测量装置的发热部件一定距离的温度传感器产生电温度测量信号，基于温度测量信号将力测量信号处理成温度校正的输出信号;以及 力测量信号; 以及将所述输出信号发送到指示器单元和/或另外的处理单元。
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公开(公告)号：US08426753B2
公开(公告)日：2013-04-23
申请号：US12839512
申请日：2010-07-20
申请人： Adrian Birrer , Andreas Metzger , Thomas Köppel
发明人： Adrian Birrer , Andreas Metzger , Thomas Köppel
摘要： A gravimetric measuring instrument that contains a weighing cell having a load-transmitting member. A load receiver can be coupled to the load-transmitting member through a releasable connection. A mechanical stop resides on the load-transmitting member, and a mechanical counter stop resides on the load receiver. By means of an eccentric bolt engaging the load receiver and the load-transmitting member, the mechanical stop can be pressed against the mechanical counter stop, whereby the stop can be clamped tight against the counter stop. With this arrangement, the load receiver can be rigidly but releasably secured to the load-transmitting member.
摘要翻译： 一种重量测量仪器，其包含具有负载传递部件的称重传感器。 负载接收器可以通过可释放的连接耦合到负载传递构件。 负载传递部件上存在机械止动件，负载接收器上设有机械止动器。 通过接合负载接收器和负载传递部件的偏心螺栓，可以将机械止动件压靠在机械止动器上，由此可以将止动件紧紧地夹紧在对位止动件上。 通过这种布置，负载接收器可以刚性但是可释放地固定到负载传递构件。
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公开(公告)号：US06326562B1
公开(公告)日：2001-12-04
申请号：US09391524
申请日：1999-09-08
IPC分类号： G01G314
CPC分类号： G01G21/24
摘要： In a weighing cell a load receiver is constrained in a mode of planar translatory motion in relation to a stationary part (1). The stationary part (1), configured in the shape of a solid H-profile, has two side plates (3) to which the guide links of a parallelogram mechanism are attached. A base plate (2) connects the side plates (3) and supports the parts, that are required for transmitting a force to be measured from the load receiver to a measuring cell. The force-transmitting parts can be configured either as a monolithic material block or as individually assembled components. (FIG. 1)
摘要翻译： 在称重传感器中，负载接收器被限制在相对于静止部分（1）的平面平移运动的模式中。 构成为实心H型材的固定部件（1）具有安装平行四边形机构的导向连杆的两个侧板（3）。 基板（2）连接侧板（3）并支撑从负载接收器传递到测量单元所需要的部件。 力传递部件可以被配置为单块材料块或单独组装的部件。 （图。1）
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公开(公告)号：US20110017521A1
公开(公告)日：2011-01-27
申请号：US12839512
申请日：2010-07-20
申请人： Adrian Birrer , Andreas Metzger , Thomas Köppel
发明人： Adrian Birrer , Andreas Metzger , Thomas Köppel
IPC分类号： G01G3/02
摘要： A gravimetric measuring instrument that contains a weighing cell having a load-transmitting member. A load receiver can be coupled to the load-transmitting member through a releasable connection. A mechanical stop resides on the load-transmitting member, and a mechanical counter stop resides on the load receiver. By means of an eccentric bolt engaging the load receiver and the load-transmitting member, the mechanical stop can be pressed against the mechanical counter stop, whereby the stop can be clamped tight against the counter stop. With this arrangement, the load receiver can be rigidly but releasably secured to the load-transmitting member.
摘要翻译： 一种重量测量仪器，其包含具有负载传递部件的称重传感器。 负载接收器可以通过可释放的连接耦合到负载传递构件。 负载传递部件上存在机械止动件，负载接收器上设有机械止动器。 通过接合负载接收器和负载传递部件的偏心螺栓，可以将机械止动件压靠在机械止动器上，由此可以将止动件紧紧地夹紧在对位止动件上。 通过这种布置，负载接收器可以刚性但是可释放地固定到负载传递构件。
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6.发明授权公开(公告)号：US07851713B2
公开(公告)日：2010-12-14
申请号：US12611516
申请日：2009-11-03
申请人： Hans-Rudolf Burkhard , Dominique Genoud , Andreas Metzger , Stephan Baltisberger , Thomas Köppel
发明人： Hans-Rudolf Burkhard , Dominique Genoud , Andreas Metzger , Stephan Baltisberger , Thomas Köppel
CPC分类号： G01G23/01 , G01G3/1412 , G01G3/1414 , G01G21/244
摘要： A parallel-guiding mechanism has a vertically movable parallel leg that carries a weighing pan. The movable parallel leg is connected by two essentially horizontal parallel guides to a stationary parallel leg installed in a balance, wherein elastic flexure pivots are formed at the ends of the parallel guides. Incisions that reduce the material strength of the parallel leg in at least one appropriate location define at least one adjustment domain, thus forming a deformation zone which is plastically deformed through application of an adjustment force. In this manner, a corner load error of the parallel-guiding mechanism is corrected.
摘要翻译： 平行导向机构具有携带称重盘的可垂直移动的平行腿。 可移动平行腿通过两个基本上水平的平行引导件连接到安装在平衡部中的固定平行腿上，其中弹性挠曲枢轴形成在平行导轨的端部。 在至少一个适当的位置减小平行腿的材料强度的切口限定至少一个调节区域，从而形成通过施加调节力塑性变形的变形区域。 以这种方式，校正平行引导机构的角落负载误差。
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公开(公告)号：US07132610B2
公开(公告)日：2006-11-07
申请号：US11056717
申请日：2005-02-11
IPC分类号： G01G21/18
CPC分类号： G01G21/244
摘要： A weighing cell module with a force-transfer mechanism that includes a parallel-guiding linkage with a vertically movable parallelogram leg and a spatially fixed parallelogram leg, is equipped with a mounting area for a first weighing-pan support device with a single-point connection of a weighing pan, as well as with a mounting area for a second weighing-pan support device with a multiple-point connection, particularly a four-point connection, of a weighing pan, wherein the first and the second mounting area are each connected to the force-transfer mechanism. As a result, the weighing cell module can be used to manufacture different types of balances in a design family of balances, where each different type within the family is designed for a different maximum load.
摘要翻译： 具有力传递机构的称重传感器模块包括具有可垂直移动的平行四边形腿和空间上固定的平行四边形腿的平行导向连杆，其具有用于具有单点连接的第一称重平台支撑装置的安装区域 的称重盘，以及具有用于称重盘的多点连接，特别是四点连接的第二称重盘支撑装置的安装区域，其中第一和第二安装区域各自连接 到力传递机制。 因此，称重传感器模块可用于在设计的天平系列中制造不同类型的天平，其中家庭内的每种不同类型被设计用于不同的最大负载。
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公开(公告)号：US06378379B1
公开(公告)日：2002-04-30
申请号：US09651347
申请日：2000-08-29
申请人： Jean-Christophe Emery , Thomas Köppel , Marc Iseli
发明人： Jean-Christophe Emery , Thomas Köppel , Marc Iseli
IPC分类号： G01N302
摘要： A force-reduction mechanism for a force-measuring device is made of a monolithic material block (1) and has a stationary support (8), a plurality of levers (9, 15, 17), and coupling elements (11, 14, 16) connecting the levers. The fulcrum (10a) of at least one lever (17) is movable in relation to the stationary support (8). A movable fulcrum (10a) can, e.g., be located on a preceding lever (9), so that the fulcrum (10a) shares the motion of the preceding lever (9). The concept of a movable fulcrum allows a more space-efficient design of the mechanism.
摘要翻译： 用于力测量装置的力减小机构由单片材料块（1）制成，并具有固定支撑件（8），多个杠杆（9,15,17）和联接元件（11,14， 16）连接杠杆。 至少一个杠杆（17）的支点（10a）可相对于固定支撑件（8）移动。 可移动的支点（10a）可以例如位于先前的杠杆（9）上，使得支点（10a）共享前一个杠杆（9）的运动。 可移动支点的概念允许更节省空间的机构设计。
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9.发明授权公开(公告)号：US08309867B2
公开(公告)日：2012-11-13
申请号：US12782390
申请日：2010-05-18
CPC分类号： G01G7/04
摘要： A force-measuring device 1, particularly a balance, operates on the principle of electromagnetic force-compensation. An electric coil 53 is arranged to be movable in a magnet system 50. The coil has at least two windings W1, W2 and a current supply device PB having at least two partial current sources PB1, PB2, the current sources each assigned to a corresponding winding. A device CU controls and/or regulates the current supplied to the windings by the partial current sources in such a way that, dependent on a force L acting on the force-measuring device, a current I1, I2 is sent through each of the windings. The sum of the at least two electromagnetic forces which are thereby generated forms the compensation force, while, at the same time, the power dissipated by the coil always takes on a given predetermined value Ptg.
摘要翻译： 力测量装置1，特别是天平，以电磁力补偿的原理运行。 电磁线圈53布置成可在磁体系统50中移动。线圈具有至少两个绕组W1，W2和具有至少两个局部电流源PB1，PB2的电流供应装置PB，每个电流源分配给相应的 绕组。 装置CU通过部分电流源来控制和/或调节提供给绕组的电流，使得根据作用在力测量装置上的力L，通过每个绕组发送电流I1，I2 。 由此产生的至少两个电磁力的总和形成补偿力，同时由线圈消耗的功率总是取给定的预定值Ptg。
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公开(公告)号：US20100294573A1
公开(公告)日：2010-11-25
申请号：US12782390
申请日：2010-05-18
IPC分类号： G01G7/04
CPC分类号： G01G7/04
摘要： A force-measuring device 1, particularly a balance, operates on the principle of electromagnetic force-compensation. An electric coil 53 is arranged to be movable in a magnet system 50. The coil has at least two windings W1, W2 and a current supply device PB having at least two partial current sources PB1, PB2, the current sources each assigned to a corresponding winding. A device CU controls and/or regulates the current supplied to the windings by the partial current sources in such a way that, dependent on a force L acting on the force-measuring device, a current I1, I2 is sent through each of the windings. The sum of the at least two electromagnetic forces which are thereby generated forms the compensation force, while, at the same time, the power dissipated by the coil always takes on a given predetermined value Ptg.
摘要翻译： 力测量装置1，特别是天平，以电磁力补偿的原理运行。 电磁线圈53布置成可在磁体系统50中移动。线圈具有至少两个绕组W1，W2和具有至少两个局部电流源PB1，PB2的电流供应装置PB，每个电流源分配给相应的 绕组。 装置CU通过部分电流源来控制和/或调节提供给绕组的电流，使得根据作用在力测量装置上的力L，通过每个绕组发送电流I1，I2 。 由此产生的至少两个电磁力的总和形成补偿力，同时由线圈消耗的功率总是取给定的预定值Ptg。
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