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1. 发明授权

US09846032B2 Systems, methods, and computer-readable media for three-dimensional fluid scanning 有权
公开(公告)号：US09846032B2
公开(公告)日：2017-12-19
申请号：US14113908
申请日：2012-04-25
申请人： John William Ladd
发明人： John William Ladd
IPC分类号： G01B11/24 , G01B13/16 , G01B13/20 , B33Y50/00
CPC分类号： G01B13/16 , B33Y50/00 , G01B13/20
摘要： Systems, methods, for three-dimensional (“3D”) and computer-readable media fluid scanning are provided. According to some embodiments, there is provided a method that may include adding a first predetermined amount of fluid into a container, measuring a first fluid height in the container after the adding the first predetermined amount of fluid, adding a second predetermined amount of fluid into the container when the first predetermined amount of fluid is in the container, measuring a second fluid height in the container after the adding the second predetermined amount of fluid, emptying the fluid from the container.

2. 发明授权

US4887231A Determination of turbine blade cross-sectional area 失效
标题翻译：涡轮叶片横截面积的确定
公开(公告)号：US4887231A
公开(公告)日：1989-12-12
申请号：US137701
申请日：1987-12-24
申请人： Phillip R. Ratliff , George A. Bises
发明人： Phillip R. Ratliff , George A. Bises
IPC分类号： G01F22/00 , G01B13/20 , G01B13/22 , G01F17/00 , G01G5/02
CPC分类号： G01B5/205 , G01B13/20 , G01F17/00 , G01G5/02
摘要： Methods and apparatus for determining a profile of cross-sectional areas of a turbine blade. The cross-sectional area between two selected points along the length of the blade is determined by calculating the changes in the buoyant force exerted upon the blade as the blade is immersed into a volume of water contained in a tank.
摘要翻译：用于确定涡轮叶片的横截面面积的轮廓的方法和装置。沿着叶片长度的两个选定点之间的横截面积通过计算当叶片浸入容纳在罐中的水体积中时施加在叶片上的浮力的变化来确定。

3. 发明授权

US3508432A Spinneret capillary inspection apparatus 失效
标题翻译：毛细管毛细管检查装置
公开(公告)号：US3508432A
公开(公告)日：1970-04-28
申请号：US3508432D
申请日：1968-03-25
申请人： MONSANTO CO
发明人： MARSHALL JOHN L JR , BRAY JOHN R
IPC分类号： D01D4/02 , G01B13/20 , G01B13/10
CPC分类号： G01B13/20 , D01D4/02

4. 发明授权

US3435673A Method of,and an apparatus for,obtaining measurements which correspond to the substance cross-section of textile material 失效
标题翻译：获取与物质相关的材料的测量方法和装置纺织材料的交叉部分
公开(公告)号：US3435673A
公开(公告)日：1969-04-01
申请号：US3435673D
申请日：1967-04-28
申请人： ZELLWEGER USTER AG
发明人： FELIX ERNST
IPC分类号： G01B13/00 , B65H63/06 , D01H5/38 , D01H13/22 , G01B13/20 , G01N33/36 , G01L5/04
CPC分类号： G01B13/20 , B65H63/06 , B65H63/067 , B65H2301/531 , B65H2701/31 , D01H5/38 , D01H13/22

5. 发明申请

US20170038200A1 PROCESS FOR THE DETERMINATION OF THE CROSS-SECTIONAL AREA AND VOLUME OF AN OBJECT 审中-公开
标题翻译：确定对象的跨区域和体积的过程
公开(公告)号：US20170038200A1
公开(公告)日：2017-02-09
申请号：US15302757
申请日：2015-04-10
申请人： PERACUTUS HOLDING B.V.
发明人： Hans STEMKENS , Frans HOUWEN
IPC分类号： G01B13/00 , G01F17/00 , G01F23/00 , A61B5/107
CPC分类号： G01B13/00 , A61B5/1072 , A61B5/1073 , G01B13/20 , G01F17/00 , G01F23/00
摘要： A process for the determination of the cross-sectional area and volume of an object including the steps of a. Providing a container having a closed bottom, an open top, a side wall, a tap at a reference height, b. Providing a flowable medium having a surface in the container, c. Providing at least one measuring means for measuring a height of the surface of the flowable medium in the container relative to the reference height, d. Providing an object having a vertical Z-axis relative to the X,Y plane of the surface and positioning the object in the container, the object being at least partly submerged in the flowable medium, e. Providing calculating means for calculating the cross-sectional area and/or volume of the object in the X,Y plane relative to a position on the Z-axis, f. Opening the tap in the container to allow the flowable medium to flow out of the container, g. Measuring the height of the surface of the flowable medium relative to the reference height as a function of time (h(t)) during the outflow of the flowable medium, h. Calculating the cross-sectional area of the object (Ao) as a function of the height relative to the reference height based on the determined height of the surface as a function of time (h(t)) during the outflow of the flowable medium in step f). A device for measuring the cross-sectional area and volume of an object.
摘要翻译：一种用于确定物体的横截面积和体积的方法，包括以下步骤：a。提供具有封闭底部，开口顶部，侧壁，参考高度的水龙头的容器，b。提供在容器中具有表面的可流动介质，c。提供至少一个用于测量容器中的可流动介质的表面相对于参考高度的高度的测量装置，d。提供相对于表面的X，Y平面具有垂直Z轴的物体并将物体定位在容器中，物体至少部分地浸没在可流动介质中，例如，提供计算装置，用于计算X，Y平面中物体相对于Z轴上的位置的横截面面积和/或体积，f。打开容器中的水龙头以允许可流动介质从容器中流出，g。 h在可流动介质流出期间，测量流动介质表面相对于基准高度的高度，作为时间（h（t））的函数。基于在流动介质流出期间作为时间（h（t））的函数的确定的表面高度，计算作为相对于参考高度的高度的函数的对象（A）的横截面积。步骤f）。一种用于测量物体的横截面积和体积的装置。

6. 发明授权

US3728894A Fluidic gaging device 失效
标题翻译：流体吸收装置
公开(公告)号：US3728894A
公开(公告)日：1973-04-24
申请号：US3728894D
申请日：1971-04-02
申请人： GEN ELECTRIC
发明人： STERN H
IPC分类号： B65H63/06 , D01H5/38 , D01H13/22 , F15C1/00 , G01B13/08 , G01B13/20 , G01B13/04
CPC分类号： G01B13/20 , B65H63/067 , B65H2701/31 , D01H5/38 , D01H13/22 , F15C1/005 , G01B13/08
摘要： A fluidic gage having no moving mechanical parts is utilized for continuous monitoring of a particular parameter such as wire diameter, sliver density and object proximity. The gage comprises a bridge circuit including a pair of fluidic resistors having fixed resistances to fluid flow therethrough and a first fluidic variable resistor in three legs of the bridge circuit. A sensing head is connected in the fourth leg of the bridge circuit in fluid communication with the monitored material to function as a second fluidic variable resistor. The first variable resistor is preset to a predetermined resistance value corresponding to a desired value of the monitored parameter. Deviation from the desired value of the monitored parameter causes a linear change in fluid pressure at the input to the sensing head thereby causing an unbalanced condition of the bridge circuit and developing a pressurized fluid signal which may be utilized for operating a suitable readout device or initiating a control action.
摘要翻译：没有移动机械部件的流量计用于连续监测特定参数，例如线径，条子密度和物体接近度。量具包括桥电路，其包括一对具有流体流动的固定电阻的流体电阻器和桥接电路的三个支路中的第一流体可变电阻器。感测头连接在桥接电路的第四支路中，与被监测的材料流体连通，用作第二流体可变电阻器。第一可变电阻器预设为对应于所监视参数的期望值的预定电阻值。与监测参数的期望值的偏差导致在感测头的输入处的流体压力的线性变化，从而导致桥接电路的不平衡状况并且开发可用于操作合适的读出装置或启动的加压流体信号控制动作。

7. 发明授权

US3254525A Processes and apparatus for the determination of dimensions, cross-sectional deviations, curvature and other irregularities in objects, particularly logs and sawn wood 失效
标题翻译：用于确定物体，特别是原木和锯木的尺寸，横截面偏差，曲率和其他不规则性的过程和设备
公开(公告)号：US3254525A
公开(公告)日：1966-06-07
申请号：US30636463
申请日：1963-09-03
申请人： MO OCH DOMSJOE AB
发明人： LENNART AHLSTEDT GUNNAR
IPC分类号： B07C5/14 , G01B13/20
CPC分类号： G01B13/20 , B07C5/14

8. 发明授权

US2708948A Quick-action control device 失效
标题翻译：快速动作控制装置
公开(公告)号：US2708948A
公开(公告)日：1955-05-24
申请号：US15213950
申请日：1950-03-27
申请人： SANDVIKENS JERNVERKS AB
发明人： AF SEGERSTAD CARL GUSTAF HARD
IPC分类号： F15B13/042 , F16K31/08 , G01B13/06 , G01B13/20
CPC分类号： G01B13/20 , F15B13/042 , F16K31/08 , G01B13/06 , Y10T137/8659 , Y10T137/86686

9. 发明申请

US20040012770A1 Device for optically measuring distances 失效
标题翻译：用于光学测量距离的设备
公开(公告)号：US20040012770A1
公开(公告)日：2004-01-22
申请号：US10333496
申请日：2003-06-16
发明人： Joerg Stierle , Peter Wolf
IPC分类号： G01C003/08
CPC分类号： G01S7/4814 , G01B13/20 , G01S17/08 , G01S17/32
摘要： The invention relates to an apparatus for optical distance measurement, having a transmitter unit (12) for emitting optical radiation (13), in particular laser radiation, in the direction of a target object (15); having a receiver unit (14) for receiving the radiation (16, 49) reflected by the target object (15); and having a control and evaluation unit (56) for ascertaining the distance between the apparatus and the target object (15), and also having at least one optical means (26, 28, 30, 50) for beam guidance. It is proposed that the relative position of the at least one optical means (26, 28, 30, 50) and the light source (17, 18) of the apparatus to one another be variable.
摘要翻译：本发明涉及一种用于光学距离测量的装置，具有用于在目标物体（15）的方向上发射光辐射（特别是激光辐射）的发射器单元（12）。具有用于接收由目标物体（15）反射的辐射（16,49）的接收器单元（14）。并具有用于确定设备与目标物体（15）之间的距离的控制和评估单元（56），并且还具有用于光束引导的至少一个光学装置（26,28,30,50）。提出了装置的至少一个光学装置（26,28,30,50）和光源（17,18）的相对位置是可变的。

10. 发明授权

US4184361A Sliver density sensing apparatus 失效
标题翻译：条子密度感测装置
公开(公告)号：US4184361A
公开(公告)日：1980-01-22
申请号：US862825
申请日：1977-12-16
申请人： Ludwig Erben
发明人： Ludwig Erben
IPC分类号： G01B13/04 , D01G15/46 , G01B13/00 , G01B13/20 , G01N33/36 , D01G23/06 , D01H5/38 , G01N9/26
CPC分类号： G01B13/00 , G01B13/20 , G01N33/365
摘要： An apparatus for sensing the density variation of a sliver, includes a sliver funnel through which the sliver passes and which has an intake portion, a discharge portion and a chamber formed as an enlarged part of the discharge portion. The chamber is, through a lateral opening, in communication with a source of pressurized air and a pressure sensing device. The pressure sensing device receives pneumatic signals as a function of the variation of pressure in the chamber dependent upon the density of the sliver portion momentarily present in the chamber. The sliver funnel is arranged at an output of a carding machine for receiving a web discharged thereby and for combining the web into a sliver passing through the chamber. The pressure sensing device comprises a pressure-responsive precision sensor which includes an arrangement for converting the pneumatic signals into digital signals.
摘要翻译：一种用于感测条子的密度变化的装置，包括一条条子漏斗，纱条通过该条子漏斗，并具有一个入口部分，一个排出部分和一个形成为放电部分的放大部分的腔室。腔室通过侧向开口与加压空气源和压力感测装置连通。压力感测装置根据室内暂时存在的条子部分的密度，接收作为腔室中压力变化的函数的气动信号。纱条漏斗布置在梳理机的输出处，用于接收由此排出的织物，并将织物组合成通过该室的纱条。压力感测装置包括压力响应精密传感器，其包括用于将气动信号转换成数字信号的装置。

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