Method for operating a thermal, flow measuring device

    公开(公告)号:US09228871B2

    公开(公告)日:2016-01-05

    申请号:US13996254

    申请日:2011-11-23

    CPC classification number: G01F1/69 G01F1/696 G01F1/698

    Abstract: 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.

    Method for operating a thermal, flow measuring device
    2.
    发明申请
    Method for operating a thermal, flow measuring device 有权
    用于操作热流量测量装置的方法

    公开(公告)号:US20130283904A1

    公开(公告)日:2013-10-31

    申请号:US13996254

    申请日:2011-11-23

    CPC classification number: G01F1/69 G01F1/696 G01F1/698

    Abstract: 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.

    Abstract translation: 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。

    Method to determine the volume of small, spherical moving objects
    3.
    发明授权
    Method to determine the volume of small, spherical moving objects 失效
    确定小,球形移动物体的体积的方法

    公开(公告)号:US07158242B2

    公开(公告)日:2007-01-02

    申请号:US10967494

    申请日:2004-10-14

    CPC classification number: G01B11/08 G01B11/00

    Abstract: 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.

    Abstract translation: 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。

    RETAINING DEVICE FOR SUBSTRATES AND METHOD FOR COATING A SUBSTRATE
    5.
    发明申请
    RETAINING DEVICE FOR SUBSTRATES AND METHOD FOR COATING A SUBSTRATE 审中-公开
    用于衬底的保持装置和用于涂覆衬底的方法

    公开(公告)号:US20130316095A1

    公开(公告)日:2013-11-28

    申请号:US13993176

    申请日:2011-12-19

    Abstract: The invention relates to a retaining device for substrates to be coated, which device comprises a contact surface for the substrate to be coated. The retaining device is for example configured as a plate on which the substrate rests and which has one or more apertures, e.g. drilled holes, grooves etc. has, through which a pressure gradient can be set between the face of the substrate and the opposite face of the retaining device. In this way a temporary fixing of the substrate by suction onto the retaining device is possible. The invention also relates to a method for coating a substrate which uses the retaining device according to the invention.

    Abstract translation: 本发明涉及一种用于待涂覆的基底的保持装置,该装置包括用于待涂覆的基底的接触表面。 保持装置例如被配置为板,衬底搁置在该板上,并且具有一个或多个孔,例如, 钻孔,凹槽等,通过其可以在基板的表面和保持装置的相对面之间设置压力梯度。 以这种方式,通过抽吸将基板临时固定到保持装置上是可能的。 本发明还涉及使用根据本发明的保持装置的基底涂覆方法。

    Device and method for measuring characteristics of An Ion beam
    6.
    发明授权
    Device and method for measuring characteristics of An Ion beam 失效
    用于测量离子束特性的装置和方法

    公开(公告)号:US08426824B2

    公开(公告)日:2013-04-23

    申请号:US12935254

    申请日:2009-03-30

    CPC classification number: G01T1/2935

    Abstract: The present invention relates to a detector for measuring characteristics of an energetic particle beam generated by a radiation source, the detector including means to vary the incoming particle beam energy; a plurality of sensors arranged in parallel; and processing means capable of processing signals coming from said sensors in correlation with said energy variation.

    Abstract translation: 本发明涉及一种用于测量由辐射源产生的能量粒子束的特性的检测器,该检测器包括改变进入的粒子束能量的装置; 多个并联布置的传感器; 以及能够处理与所述能量变化相关的来自所述传感器的信号的处理装置。

    Device to detect individual moving objects having very small dimensions
    7.
    发明授权
    Device to detect individual moving objects having very small dimensions 有权
    用于检测具有非常小尺寸的单个移动物体的装置

    公开(公告)号:US07271381B2

    公开(公告)日:2007-09-18

    申请号:US10918890

    申请日:2004-08-16

    CPC classification number: G01V8/16 G01N2015/1486

    Abstract: The invention relates to a device to detect individual moving objects having very small dimensions. The device according to the invention comprises a photo electric sensor having at least one light beam transmitter and one light beam receiver, the objects that are to be measured moving through the optical path of the photo electric sensor, a first bundle of optical waveguides whose inputs are connected to the light beam transmitter and whose outputs are arranged in a row alongside each other, the light beams emitted by the outputs forming the optical path of the photo electric sensor, a second bundle of optical waveguides which are arranged in a row alongside each other whose inputs pick up the light beams emitted by the first bundle of optical waveguides and whose outputs are connected to the light beam receiver, and an evaluation unit which is coupled to the light beam transmitter and the light beam receiver and which registers a change in the received light intensity of the photo electric sensor produced by the objects passing through the optical path.

    Abstract translation: 本发明涉及一种用于检测具有非常小尺寸的各个移动物体的装置。 根据本发明的装置包括具有至少一个光束发射器和一个光束接收器的光电传感器,待测量的物体通过光电传感器的光路移动,第一束光波导的输入 连接到光束发射器,并且其输出被彼此并排布置,由形成光电传感器的光路的输出发射的光束,与第二束光波导一起排列成行的第二束光波导 其输入端拾取由第一束光波导发射的光束,并且其输出端连接到光束接收器;以及评估单元,其耦合到光束发射器和光束接收器,并且其注册变化 由通过光路的物体产生的光电传感器的接收光强度。

    Haymaking device
    9.
    发明授权
    Haymaking device 有权
    造船装置

    公开(公告)号:US09277690B2

    公开(公告)日:2016-03-08

    申请号:US13606036

    申请日:2012-09-07

    CPC classification number: A01D78/1014 A01D78/1007 A01D78/1028 A01D78/105

    Abstract: 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.

    Abstract translation: 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。

    Agricultural device movable between a transport position and a working position
    10.
    发明授权
    Agricultural device movable between a transport position and a working position 有权
    农业装置可在运输位置和工作位置之间移动

    公开(公告)号:US08567518B2

    公开(公告)日:2013-10-29

    申请号:US13490471

    申请日:2012-06-07

    CPC classification number: A01B73/067

    Abstract: 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.

    Abstract translation: 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。

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