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    • 1. 发明授权
    • Dosing systems for fluid media
    • 流体介质的配液系统
    • US07669734B2
    • 2010-03-02
    • US11247577
    • 2005-10-11
    • Martin ArnoldGuido Schmid
    • Martin ArnoldGuido Schmid
    • B67D5/08
    • G05D7/0635
    • A dosing system to dispense a predetermined quantity of a fluid medium comprises a digital signal processor control having an interface to emit a start signal and a stop signal and an interface to measure a sensor signal. A dispenser is provided that is triggered by the start signal and the stop signal and, in the interval between the two signals, dispenses a specific quantity of fluid, as well as a sensor unit which, triggered by the start signal, continuously measures the flow rate of the fluid fed to the dispenser and emits a sensor signal as a function of this flow rate. The digital signal processor control measures the sensor signal, determines the quantity of fluid dispensed by the dispenser from this signal and sends a stop signal to the dispenser when the quantity of fluid dispensed by the dispenser corresponds to the predetermined quantity of fluid.
    • 用于分配预定量的流体介质的计量系统包括具有发射起始信号和停止信号的接口的数字信号处理器控制以及用于测量传感器信号的接口。 提供由启动信号和停止信号触发的分配器,并且在两个信号之间的间隔中分配特定量的流体以及由启动信号触发的传感器单元连续测量流量 供给到分配器的流体的速率并作为该流量的函数发射传感器信号。 数字信号处理器控制测量传感器信号,根据该信号确定由分配器分配的流体的量,并且当由分配器分配的流体的量对应于预定量的流体时,向分配器发送停止信号。
    • 2. 发明申请
    • Dosing system for fluid media
    • 流体介质给药系统
    • US20060089749A1
    • 2006-04-27
    • US11247577
    • 2005-10-11
    • Martin ArnoldGuido Schmid
    • Martin ArnoldGuido Schmid
    • G06F17/00
    • G05D7/0635
    • The invention relates to a dosing system to dispense a predetermined quantity of a fluid medium which comprises a digital signal processor control having an interface to emit a start signal and a stop signal and an interface to measure a sensor signal. A dispenser is provided that is triggered by the start signal and the stop signal and, in the interval between the two signals, dispenses a specific quantity of fluid, as well as a sensor unit which, triggered by the start signal, continuously measures the flow rate of the fluid fed to the dispenser and emits a sensor signal as a function of this flow rate. The digital signal processor control measures the sensor signal, determines the quantity of fluid dispensed by the dispenser from this signal and sends a stop signal to the dispenser when the quantity of fluid dispensed by the dispenser corresponds to the predetermined quantity of fluid. A procedure for the dosage of a predetermined quantity of a fluid medium is described in which the quantity dispensed by a dispenser is continuously measured by the digital signal processor control during the dosing process with the aid of a flow rate sensor, the dosing process not being terminated until the predetermined amount of fluid has been delivered.
    • 本发明涉及一种用于分配预定量的流体介质的计量系统,其包括具有发射起始信号和停止信号的接口的数字信号处理器控制和用于测量传感器信号的接口。 提供由启动信号和停止信号触发的分配器,并且在两个信号之间的间隔中分配特定量的流体以及由启动信号触发的传感器单元连续测量流量 供给到分配器的流体的速率并作为该流量的函数发射传感器信号。 数字信号处理器控制测量传感器信号,根据该信号确定由分配器分配的流体的量,并且当由分配器分配的流体的量对应于预定量的流体时,向分配器发送停止信号。 描述了用于预定量的流体介质的剂量的程序,其中借助于流量传感器在分配过程期间通过数字信号处理器控制连续地测量由分配器分配的量,所述计量过程不是 直到预定量的流体被输送。
    • 3. 发明授权
    • Method for operating a thermal, flow measuring device
    • US09228871B2
    • 2016-01-05
    • US13996254
    • 2011-11-23
    • Martin ArnoldMichel Wagner
    • Martin ArnoldMichel Wagner
    • G01F1/68G01F1/69G01F1/696G01F1/698
    • G01F1/69G01F1/696G01F1/698
    • A thermal, flow measuring device and method for measuring the flow of a measured medium. During a heating phase of predetermined length a constant heating current of a first electrical current source flows through a first resistor. During a first measuring phase of predetermined length a constant measurement current of a second electrical current source flows through the first resistor. During the first measuring phase a first voltage falls across the first resistor, wherein during a second measuring phase of predetermined length during the first measuring cycle the constant measurement current of the second electrical current source flows through a second resistor. During the second measuring phase a second voltage falls across the second resistor, wherein during the heating phase the constant heating current of the first electrical current source flows through a shunt resistor, wherein during the heating phase a fifth voltage falls across the shunt resistor, wherein at least the first voltage, the second voltage and the fifth voltage are utilized for calculating the flow and wherein during the first measuring phase the constant heating current of the first electrical current source flows through a bypass resistor.
    • 4. 发明申请
    • Method for operating a thermal, flow measuring device
    • 用于操作热流量测量装置的方法
    • US20130283904A1
    • 2013-10-31
    • US13996254
    • 2011-11-23
    • Martin ArnoldMichel Wagner
    • Martin ArnoldMichel Wagner
    • G01F1/69
    • G01F1/69G01F1/696G01F1/698
    • A thermal, flow measuring device and method for measuring the flow of a measured medium. During a heating phase of predetermined length a constant heating current of a first electrical current source flows through a first resistor. During a first measuring phase of predetermined length a constant measurement current of a second electrical current source flows through the first resistor. During the first measuring phase a first voltage falls across the first resistor, wherein during a second measuring phase of predetermined length during the first measuring cycle the constant measurement current of the second electrical current source flows through a second resistor. During the second measuring phase a second voltage falls across the second resistor, wherein during the heating phase the constant heating current of the first electrical current source flows through a shunt resistor, wherein during the heating phase a fifth voltage falls across the shunt resistor, wherein at least the first voltage, the second voltage and the fifth voltage are utilized for calculating the flow and wherein during the first measuring phase the constant heating current of the first electrical current source flows through a bypass resistor.
    • 一种用于测量测量介质的流量的热流量测量装置和方法。 在预定长度的加热阶段期间,第一电流源的恒定加热电流流经第一电阻器。 在预定长度的第一测量阶段期间,第二电流源的恒定测量电流流过第一电阻器。 在第一测量阶段期间,第一电压落在第一电阻器上,其中在第一测量循环期间在预定长度的第二测量阶段期间,第二电流源的恒定测量电流流过第二电阻器。 在第二测量阶段期间,第二电压跨过第二电阻器,其中在加热阶段期间,第一电流源的恒定加热电流流过分流电阻器,其中在加热阶段期间第五电压落在分流电阻器上,其中 至少使用第一电压,第二电压和第五电压来计算流量,并且其中在第一测量阶段期间,第一电流源的恒定加热电流流过旁路电阻器。
    • 5. 发明授权
    • Method to determine the volume of small, spherical moving objects
    • 确定小,球形移动物体的体积的方法
    • US07158242B2
    • 2007-01-02
    • US10967494
    • 2004-10-14
    • Martin ArnoldNorbert Irmer
    • Martin ArnoldNorbert Irmer
    • G01B11/22G01N15/02
    • G01B11/08G01B11/00
    • The invention relates to a method to determine the volume of small, spherical moving objects in which the objects move through the optical path of a photo electric sensor that comprises at least one light beam transmitter and one light beam receiver, and the change in the light intensity at the light beam receiver caused by objects passing through the optical path is registered and converted into an electrical measurement signal by means of an evaluation unit.The invention is distinguished by the fact that before a measurement process, the amplitude of the electric measurement signal is calibrated to a previously determined average standard volume of the objects and during the measurement process, the volume of each measured object is determined using the change in amplitude of the measurement signal.
    • 本发明涉及一种确定小球形移动物体的体积的方法,其中物体移动通过包括至少一个光束发射器和一个光束接收器的光电传感器的光路,并且光的变化 由通过光路的物体引起的光束接收器处的强度被记录并通过评估单元转换成电测量信号。 本发明的特征在于,在测量过程之前,电测量信号的幅度被校准为先前确定的对象的平均标准体积,并且在测量过程期间,每个测量对象的体积是使用 测量信号的幅度。
    • 7. 发明授权
    • Haymaking device
    • 造船装置
    • US09277690B2
    • 2016-03-08
    • US13606036
    • 2012-09-07
    • Martin ArnoldCornelis Christianus Franciscus Havermans
    • Martin ArnoldCornelis Christianus Franciscus Havermans
    • A01D78/00A01D78/10
    • A01D78/1014A01D78/1007A01D78/1028A01D78/105
    • A haymaking device for displacing mown crop includes a frame having a main beam which extends in a longitudinal direction and defines a longitudinal center line, and at least a first side arm located on one side of the main beam, wherein the side arm carries at least one crop processing tool, preferably rotatably driven about a rotor center line. The crop processing tool can be a crop displacing tool, such as a rake. The crop processing tool is mounted on a first pivot arm which, in the region of a first pivot arm connection, is pivotably connected, about a substantially horizontal center line, to the first side arm for movement between an operative position and a transport position. In the operative position, the first pivot arm connection is located at a larger distance from the main beam than the rotor center line of the first crop processing tool.
    • 用于移动农作物的干草设备包括具有沿纵向方向延伸并限定纵向中心线的主梁的框架,以及位于主梁一侧的至少第一侧臂,其中侧臂至少承载 一个作物加工工具,优选围绕转子中心线可旋转地驱动。 作物处理工具可以是作物移位工具,例如耙子。 作物加工工具安装在第一枢转臂上,第一枢转臂在第一枢转臂连接区域围绕基本上水平的中心线枢转地连接到第一侧臂,以在操作位置和运输位置之间移动。 在操作位置,第一枢转臂连接部位于比第一作物处理工具的转子中心线远离主梁的距离处。
    • 8. 发明授权
    • Agricultural device movable between a transport position and a working position
    • 农业装置可在运输位置和工作位置之间移动
    • US08567518B2
    • 2013-10-29
    • US13490471
    • 2012-06-07
    • Martin ArnoldCornelis Christianus Franciscus Havermans
    • Martin ArnoldCornelis Christianus Franciscus Havermans
    • A01D78/10
    • A01B73/067
    • An agricultural device is displaceable between a transport position and a working position and includes a frame having a main beam extending in a longitudinal direction, which main beam defines a longitudinal axis, and two side arms extending on both sides of the main beam to support one or more tools, wherein the side arms are hingeably connected at an inner end to a slide connection which is slidable along the main beam. The side arms are displaceable between a transport position, in which they substantially extend along the main beam, under a first angle with the main beam, and a working position, in which the side arms extend from the main beam under a second angle, larger than the first angle. The side arms are displaceable between the transport position and the working position by sliding of the slide connection along the main beam at that location.
    • 农业装置可在运输位置和工作位置之间移动并且包括框架,该框架具有在纵向方向上延伸的主梁,该主梁限定纵向轴线,以及在主梁两侧延伸的两个侧臂,以支撑一个 或更多的工具,其中侧臂在内端可铰接地连接到可沿着主梁滑动的滑动连接件。 侧臂可在其主要沿着主梁延伸的运输位置与主梁之间以第一角度移动,以及工作位置,其中侧臂以第二角度从主梁延伸较大 比第一个角度。 侧臂在运输位置和工作位置之间可以通过滑动连接沿主梁在该位置的滑动来移动。