SMART SOLENOID COMPOUND GUN DRIVER AND AUTOMATIC CALIBRATION METHOD
    41.
    发明申请
    SMART SOLENOID COMPOUND GUN DRIVER AND AUTOMATIC CALIBRATION METHOD 审中-公开
    智能电磁铁复合枪驱动器和自动校准方法

    公开(公告)号:WO2013172895A1

    公开(公告)日:2013-11-21

    申请号:PCT/US2013/026682

    申请日:2013-02-19

    Abstract: A device for calibrating a spray gun (10) and an associated method are provided. The spray gun (10) has a nozzle (26) that is opened and closed by moving an internal needle (42) out of and into sealing engagement with the nozzle (26). A virtual position of the needle (42) is tracked and recorded by the control system (44). The control system (44) is recalibrated when the virtual position and the actual position of the needle (42) do not correspond. The device includes a sensor (82) structured to detect characteristics of the current used to power the solenoid (38),and to identify an anomaly in solenoid (38) current characteristics associated with an actuator member seating against said solenoid.

    Abstract translation: 提供了用于校准喷枪(10)的装置和相关联的方法。 喷枪(10)具有通过将内针(42)移出并与喷嘴(26)密封接合而打开和关闭的喷嘴(26)。 针(42)的虚拟位置被控制系统(44)跟踪和记录。 当针(42)的虚拟位置和实际位置不对应时,控制系统(44)被重新校准。 该装置包括被构造成检测用于对螺线管(38)供电的电流的特性的传感器(82),并且识别螺线管(38)中的异常与当前螺线管的致动器构件相关联的电流特性。

    圧力を利用したリークテスター
    43.
    发明申请
    圧力を利用したリークテスター 审中-公开
    泄漏试验机利用压力

    公开(公告)号:WO2011048793A1

    公开(公告)日:2011-04-28

    申请号:PCT/JP2010/006181

    申请日:2010-10-19

    CPC classification number: G01M3/26 B01L3/021 B01L2200/146 G01F25/0092

    Abstract: 【課題】 ピペット等の液体容量計の漏れ試験を持ち運びできる小型の装置で正確に実施することを可能とする。 【解決手段】 チューブ11を介してピペットPを装置本体側に接続する。この状態で中央処理部8の指令によりポンプ3を吸引作動させ、所定圧力までピペットP側を減圧して所定時間圧力の変化を圧力センサ7でみて、中央処理部8はピペットPの漏れの有無を判定し、判定結果を表示部9に表示する。ポンプ3を特にダイヤフラム型とした場合、吸引時に空気流が脈動するので圧力容器5においてこの脈動を減衰させ、他に悪影響を与えないようにする。空気の流動経路にはフィルタ10が配置され、減圧時にピペットP側から残留物が装置内に侵入しないようにし、加圧時にはポンプ3側から吐出される気体から塵がピペットPに流入しないようにする。またフィルタ10はケース1の外部に配置することにより、ケースを開放することなくフィルタ10のみを交換することができる。

    Abstract translation: 一种便携式紧凑型装置,其可以精确地测试诸如移液管的液体体积计,用于泄漏。 移液管(P)经由管(11)连接到装置主体侧。 在该状态下,来自中央处理部(8)的指令使泵(3)进行抽吸动作,从而将移液管(P)侧的压力降低到规定压力,压力传感器(7)检测 在预定时间段内压力的变化。 中央处理部(8)判定移液管(P)是否具有泄漏,并将判断结果显示在显示部(9)上。 特别是当使用隔膜泵作为泵(3)时,在吸入操作中发生的空气流的脉动在压力容器(5)中衰减,以避免对其他的不利影响。 在空气的流路上设置有过滤器(10),以防止在减压操作中残留物从吸移管(P)侧进入装置内部,并且在加压操作中防止灰尘流动 从从泵(3)侧排出的气体进入移液管(P)。 过滤器(10)设置在壳体(1)的外部,并且这使得仅在不打开外壳的情况下更换过滤器(10)。

    SYSTEM AND METHOD FOR LIQUID DELIVERY EVALUATION USING SOLUTIONS WITH MULTIPLE LIGHT ABSORBANCE SPECTRAL FEATURES
    44.
    发明申请
    SYSTEM AND METHOD FOR LIQUID DELIVERY EVALUATION USING SOLUTIONS WITH MULTIPLE LIGHT ABSORBANCE SPECTRAL FEATURES 审中-公开
    使用具有多个光吸收光谱特征的解决方案进行液体输送评估的系统和方法

    公开(公告)号:WO2009126225A2

    公开(公告)日:2009-10-15

    申请号:PCT/US2009/002096

    申请日:2009-04-03

    Applicant: ARTEL, INC.

    Abstract: A system and related method for improved liquid delivery evaluation using a solution containing one or more dyes such that the solution exhibits multiple distinct detectable light absorbance spectral features for calibrating or testing over extended volume or dilution ranges are described. The system includes: a photometric instrument capable of measuring optical absorbance at multiple wavelengths; one or more sample solutions to be dispensed using the liquid delivery system whose performance is being tested or calibrated; and vessels optionally pre-filled, or filled by the user, with diluent solution. The sample solutions contain one or more dyes, chosen so that multiple distinct detectable light absorbance spectral features, such as peaks and/or valleys and/or plateaus of the solution can be distinguished for volume or dilution ranges of interest. The concentrations of the dyes may be chosen so that a large volume delivery device is calibrated using a spectral feature in the solution with a low absorbance per unit pathlength, while a small volume delivery device is calibrated with the same sample solution but using a different spectral feature with a high absorbance per unit pathlength.

    Abstract translation: 描述了使用含有一种或多种染料的溶液改进液体递送评价的系统和相关方法,使得溶液表现出用于在扩展体积或稀释范围上校准或测试的多个不同的可检测光吸收光谱特征。 该系统包括:能够测量多个波长的光吸收的光度仪; 使用正在测试或校准其性能的液体输送系统分配的一种或多种样品溶液; 和任选地预先填充或由使用者填充的容器用稀释溶液。 样品溶液含有一种或多种染料,其选择使得可以区分感兴趣的体积或稀释范围的多种不同的可检测光吸收光谱特征,例如溶液的峰和/或谷和/或平台。 可以选择染料的浓度,使得使用解决方案中的光谱特征使用每单位光程长度的低吸光度校准大体积输送装置,同时使用相同的样品溶液校准小体积输送装置,但使用不同的光谱 特征具有每单位光程长的高吸光度。

    CALIBREUR DES COMPTEURS DE SUBSTANCE LIQUIDE
    45.
    发明申请
    CALIBREUR DES COMPTEURS DE SUBSTANCE LIQUIDE 审中-公开
    液体流量计校准仪

    公开(公告)号:WO2005100932A1

    公开(公告)日:2005-10-27

    申请号:PCT/CA2005/000365

    申请日:2005-03-18

    CPC classification number: G01F25/0092

    Abstract: L’appareil est constitué de cuves graduées d'une contenance de 20 litres (ou équivalent) chacune, montées sur chariot nivelable. (L : 140cm.-l :133cm.-h :60cm.-approx) La lecture de visée devient facile, précise et ergonomique. Les vapeurs de remplissage peuvent être recyclées. Chacune des cuves a un fond en pente d'environ 40 degrés, suivi de valve, d'un témoin goutte à goutte transparent et d'une autre valve débouchant dans un tuyau commun (en pente) se terminant par une dernière valve.

    Abstract translation: 本发明的装置由安装在车辆上的缩放的容器组成,并且使得在填充容器中的液体介质的同时可以将其蒸气通过从容器的读取视点开始的壳体的回路再循环并延伸到排气口 管道设置有可拆卸的阀,其中每个容器的底部被实施为使得其倾斜并且后面是阀,透明的下落参考单元和通向公共管的开口并由极限阀结束的第二阀。

    DEVICE FOR ASPIRATING AND DISPENSING LIQUID SAMPLES
    46.
    发明申请
    DEVICE FOR ASPIRATING AND DISPENSING LIQUID SAMPLES 审中-公开
    设备用于接收和液体样品的分布

    公开(公告)号:WO02040162A1

    公开(公告)日:2002-05-23

    申请号:PCT/CH2001/000640

    申请日:2001-10-29

    Abstract: The invention relates to a device (1) for aspirating and dispensing liquid samples, comprising a pump (2) which comprises a cylinder chamber (3), a plunger (4) which moves in said cylinder chamber and a plunger driving system (5) which acts on said plunger. The device also comprises a pulse generator (6), which is configured to generate pressure waves in the liquid in order to cause samples of a liquid to be dispensed, and a tip (8) which is connected to the cylinder chamber (3) by a line (7). The plunger driving system (5) comprises a first driving device (9) and a second driving device (10) which is configured in the form of a pulse generator (6). The inventive device is characterised by a channel (27) that is provided for washing the cylinder chamber (3), said channel (27) opening into the cylinder chamber (3). The invention also relates to systems with e.g. 384 or more of these devices, arranged in an array.

    Abstract translation: 本发明涉及一种装置(1),用于接收和分配包括泵液体样品(2),它包括一汽缸空间(3),在该汽缸室活塞的可移动(4)和作用在柱塞驱动器(5)上。 该装置还umfassst的脉冲发生器(6),其 - 用于实现液体样品的分配 - 被适配在该流体以产生压力波,并且经由管线(7)连接到气缸室具有(3)连接到所述顶端(8 ),其中所述活塞驱动器(5)包括第一驱动器(9)和,作为脉冲发生器(6)形成的,所述第二驱动器(10)。 这样的装置的特征在于,它包括用于将所述气缸空间(3)的清洗的通道(27),所述通道(27)进入上述气缸室(3)中打开。 此外,本发明还涉及与例如系统 384台或多个这样的设备,其被布置成阵列。

    DEVICE AND METHOD FOR SEPARATING SAMPLES FROM A LIQUID
    47.
    发明申请
    DEVICE AND METHOD FOR SEPARATING SAMPLES FROM A LIQUID 审中-公开
    DEVICE AND METHOD FOR样品从液体中分离

    公开(公告)号:WO02040160A1

    公开(公告)日:2002-05-23

    申请号:PCT/CH2001/000637

    申请日:2001-10-29

    Abstract: The invention relates to a computer (4), a computer programme and a method for synchronising a system for receiving and/or dispensing samples of a liquid. Said system comprises a micro-dispensing device (1) and a pump (2), which are interconnected by a liquid conduit (3), said computer (4) being configured for loading a computer programme that can be activated for synchronising the micro-dispensing device (1) and pump (2). The computer (4), computer programme and method are characterised in that the computer (4) is able to control and synchronise the following functions of said system as a result of the loaded and activated computer programme: - active definition of a sample volume and dispensing of said defined sample volume using the micro-dispensing device (1) that is filled with the sample liquid; - adjusting the supply to the part (12, 12', 12'') of the pump (2) that conveys the liquid by a value that is dependent on the sample volume and is defined solely and dispensed actively by the micro-dispensing device (1), to avoid extreme differences in pressure in said micro-dispensing device (1), liquid conduit (3) and pump (2). The invention also relates to a corresponding system for carrying out said method.

    Abstract translation: 本发明涉及一种计算机(4),计算机程序产品以及用于记录和/或分配液体样品的系统的同步的方法,包括一个微型喷射装置(1),并且经由液体管线(3)相互连接的泵(2) 是,所述计算机用于充电的可活化的计算机程序产品,用于微喷射装置(1)和泵的同步(2)(4)形成。 计算机(4),计算机程序产品和方法,其特征在于,所述计算机(4)能够被加载的的基础上,并激活Computerporgrammprodukts控制和同步该系统的功能如下: - 样品体积的当前定义和与样品液体分配该限定的样品体积 填充微喷射装置(1); - 通过由微喷射装置的定义跟踪传达所述泵(2)的液体部分(12,12“ 12' ”)(1)单独的,并且正在积极地分配时,样品体积相关的值,以防止在微喷射装置过大的压力差( 1)中,液体管道(3)和泵(2)。 本发明还包括用于执行该方法的相应系统。

    VISCOUS MATERIAL DISPENSING SYSTEM AND METHOD WITH FEEDBACK CONTROL
    48.
    发明申请
    VISCOUS MATERIAL DISPENSING SYSTEM AND METHOD WITH FEEDBACK CONTROL 审中-公开
    VISCOUS材料分配系统及其反馈控制方法

    公开(公告)号:WO00065316A1

    公开(公告)日:2000-11-02

    申请号:PCT/US2000/009863

    申请日:2000-04-13

    CPC classification number: G01F25/0092

    Abstract: A system (10) for accurately dispensing controlled amounts of viscous material. The system includes a pressurized supply (14) of the viscous material, a dispenser (12) connected with the pressurized supply (14) and a feedback control (26) for ensuring that a discrete dispensed amount (20) corresponds closely to the desired dispensed amount for a particular application. The different methods of feedback control include changing pressure of the pressurized supply (14) after measuring a dispensed amount (20) and comparing the dispensed amount (20) with a stored value representing the desired amount. Another manner of feedback control includes changing an air operating pessured associated with the dispenser (12). A third type of feedback control includes adjusting the duration that the dispenser (12) is maintained on to dispense the viscous material (20).

    Abstract translation: 一种用于精确地分配受控量的粘性材料的系统(10)。 该系统包括粘性材料的加压供应装置(14),与加压供应装置(14)连接的分配器(12)和反馈控制装置(26),用于确保离散分配量(20)紧密地对应于所需分配 适用于特定应用的数量。 反馈控制的不同方法包括在测量分配量(20)之后改变加压供应(14)的压力,并将分配量(20)与表示期望量的存储值进行比较。 反馈控制的另一种方式包括改变与分配器(12)相关联的空气操作阀。 第三类型的反馈控制包括调整分配器(12)保持的持续时间以分配粘性材料(20)。

    PRESSURE ACTIVATED CALIBRATION SYSTEM FOR CHEMICAL SENSORS
    49.
    发明申请
    PRESSURE ACTIVATED CALIBRATION SYSTEM FOR CHEMICAL SENSORS 审中-公开
    化学传感器压力激活校准系统

    公开(公告)号:WO00060320A1

    公开(公告)日:2000-10-12

    申请号:PCT/US2000/007943

    申请日:2000-03-23

    CPC classification number: G01M3/007 G01F11/28 G01F25/0092 G01N33/0006

    Abstract: A device for remotely calibrating leak sensors is disclosed. The leak sensor calibration device includes a reservoir for storing a fluid calibrant, a conduit in flow communication with the reservoir, an outlet nozzle, an air supply source, and a valve mechanism. A portion of the conduit defines a dosing chamber for storing a measured quantity of the calibrant, and the outlet nozzle is in flow communication with the dosing chamber. The air supply source is adapted to pressurize the measured quantity of calibrant stored in the dosing chamber. The valve mechanism is adapted to eject the measured quantity of calibrant stored in the dosing chamber to the atmosphere through the outlet nozzle.

    Abstract translation: 公开了用于远程校准泄漏传感器的装置。 泄漏传感器校准装置包括用于存储流体校准物的储存器,与储存器流动连通的导管,出口喷嘴,空气供应源和阀机构。 管道的一部分限定了用于存储测量量的校准物的计量室,并且出口喷嘴与计量室流动连通。 空气供应源适于对存储在计量室中的测量量的校准物加压。 阀机构适于通过出口喷嘴将储存在计量室中的测量量的校准物排出到大气中。

    METHOD AND APPARATUS FOR MEASURING THE SIZE OF DROPS OF A VISCOUS MATERIAL DISPENSED FROM A DISPENSING SYSTEM
    50.
    发明申请
    METHOD AND APPARATUS FOR MEASURING THE SIZE OF DROPS OF A VISCOUS MATERIAL DISPENSED FROM A DISPENSING SYSTEM 审中-公开
    用于测量从分配系统分配的粘弹性材料的尺寸的方法和装置

    公开(公告)号:WO99067594A1

    公开(公告)日:1999-12-29

    申请号:PCT/US1999/014327

    申请日:1999-06-24

    CPC classification number: G01B11/08 G01B11/28 G01F25/0092

    Abstract: A method and apparatus for measuring and controlling the size of drops of viscous material dispensed from a dispensing system. A dispensing apparatus in accordance with embodiments of the present invention includes a housing, a dispenser that dispenses a quantity of the viscous material, a measuring apparatus having a bottom plate to receive the viscous material, a top plate that is positioned over the bottom plate after the viscous material has been dispensed, and a compressing apparatus that compresses the material between the top and bottom plates. The dispensing apparatus further includes a viewing system that views the compressed material to determine the quantity of material dispensed by the dispenser. In one embodiment, the dispensing apparatus includes a controller that controls the quantity of viscous material dispensed based on the quantity of material determined by the viewing system.

    Abstract translation: 一种用于测量和控制从分配系统分配的粘性材料的液滴尺寸的方法和装置。 根据本发明的实施例的分配装置包括壳体,分配一定量的粘性材料的分配器,具有用于接收粘性材料的底板的测量装置,位于底板后面的顶板, 已经分配粘性材料,以及压缩装置,其压缩顶板和底板之间的材料。 分配装置还包括观察系统,其观察压缩材料以确定由分配器分配的材料的数量。 在一个实施例中,分配装置包括控制器,其基于由观察系统确定的材料的量来控制分配的粘性物质的量。

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