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公开(公告)号：US5201424A
公开(公告)日：1993-04-13
申请号：US785368
申请日：1991-10-30
申请人： David A. Hain
发明人： David A. Hain
IPC分类号： G07D7/182
摘要： An apparatus for testing the stiffness of a sheet, such as a currency note, includes first cooperating rollers (36, 38) and second cooperating rollers (28, 32) arranged to urge the sheet along a feed path (48) The first rollers (36, 38) engage frictionally with the sheet and are caused to rotate with a greater peripheral speed than the second rollers (28, 32). As a result, there is a tendency for the first rollers (36, 38) to cause that portion of the sheet between the first and second rollers (36, 38; 28, 32) to buckle, this tendency being resisted if the sheet has a required degree of stiffness. First and second sensors (66, 68) are disposed on opposite sides of said feed path (48) for sensing a deflection of said portion of said sheet away from the feed path (48) by at least a predetermined amount, brought about by buckling of the sheet due to the sheet being insufficiently stiff.
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公开(公告)号：US3552563A
公开(公告)日：1971-01-05
申请号：US3552563D
申请日：1968-12-09
发明人： SMITH PHILIP N
CPC分类号： G07D11/0084 , G07D7/182
摘要： Method to sort old and worn out currency which should be removed from circulation from currency which is either new or still usable by detecting the stiffness of the bill to sort the old currency from new currency.
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公开(公告)号：US10287125B2
公开(公告)日：2019-05-14
申请号：US15551018
申请日：2015-08-12
发明人： Tao Zhang , Zhiqiang Sun , Hanfeng Xiao , Wenqing Wu
摘要： A banknote rolling-out control method and apparatus and a banknote storage device are provided for solving the technical problem of device failure caused by the case where a banknote can easily be stuck in the device after being stored on a reel for a long time. The method includes: storing a rolling-in time at which a banknote enters a device and a corresponding banknote sequence number; obtaining a rolling-out time of a current banknote which needs to be rolled out; obtaining the rolling-in time corresponding to the banknote sequence number of the current banknote; and determining whether the rolling-in time and the rolling-out time satisfies a preset time condition, and rolling out the current banknote at a rolling-out speed lower than a preset speed in a case of a positive determination.
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公开(公告)号：US5182722A
公开(公告)日：1993-01-26
申请号：US619847
申请日：1990-11-29
申请人： David A. Hain
发明人： David A. Hain
摘要： The invention relates to an apparatus (2) for assessing the stiffness of a sheet (4), such as a currency note, by measuring the extent and rate of movement of the trailing edge of the sheet (4) away from a feed path for the sheet. Such movement is part of a straightening movement of the sheet (4) upon disengagement of the trailing edge from constraining means (34) when a leading portion of the sheet (4) is in a bent condition.
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5.发明授权Apparatus including a vacuum pump for assessing the condition of a bank note by measuring airflow drawn through the bank note 失效装置包括一个真空泵，用于通过测量通过钞票的气流来评估钞票的状况
公开(公告)号：US5590790A
公开(公告)日：1997-01-07
申请号：US361061
申请日：1994-12-19
申请人： Andrew G. Saunders
发明人： Andrew G. Saunders
摘要： An apparatus for assessing the condition of a bank note includes a vacuum pump (4), an air flow detector (8) for producing an electrical output indicative of air flow through the detector (8), and a suction device (10) connected to the vacuum pump (4) via the air flow detector (8). In operation, a bank note is fed from an entry slot into cooperative relationship with the suction device (10) such that the bank note covers, and is sucked against, the suction device (10). An electronic control device is coupled to the detector (8) and is arranged to make a determination of the condition of the bank note based on the electrical output of the detector (8), this output being representative of the porosity of that part of the bank note sucked against the suction device (10).
摘要翻译： 一种用于评估钞票状态的装置包括：真空泵（4），用于产生指示通过所述检测器（8）的空气流的电输出的空气流量检测器（8），以及连接到 真空泵（4）经由空气流量检测器（8）。 在操作中，纸币从进入槽进给到与抽吸装置（10）的协作关系，使得纸币盖住抽吸装置（10）。 电子控制装置耦合到检测器（8），并且被布置成基于检测器（8）的电输出来确定钞票的状态，该输出代表检测器（8）的该部分的孔隙率 钞票吸附在抽吸装置（10）上。
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公开(公告)号：US4157738A
公开(公告)日：1979-06-12
申请号：US899906
申请日：1978-04-26
申请人： Yuzuru Nishiguchi , Utaro Fujioka
发明人： Yuzuru Nishiguchi , Utaro Fujioka
摘要： A method for counting the number of articles or goods of the same kind using a weighing machine which comprises a step of measuring an average or mean weight of sample articles, a step of measuring a weight of all articles to be counted and a step of calculating the number of the all articles by dividing the measured weight by the mean weight. Said step of measuring the mean weight includes a step of measuring a temporary mean weight a.sub.1 of a known small number of articles P.sub.1, a step of adding any unknown number of articles P.sub.2, a step of measuring a weight W.sub.1 of these articles P.sub.1 plus P.sub.2, a step of calculating the number N.sub.1 of the articles by rounding off a quotient obtained by dividing the weight W.sub.1 by the temporary mean weight a.sub.1 and a step of calculating a standard mean weight a.sub.2 by dividing said measured weight W.sub.1 by said calculated number N.sub.1.
摘要翻译： 一种使用称重机对同类物品或物品的数量进行计数的方法，所述计量机包括测量样品的平均或平均重量的步骤，测量待计数的所有物品的重量的步骤和计算步骤 通过将测量的重量除以平均重量的所有物品的数量。 所述测量平均重量的步骤包括测量已知少量物品P1的临时平均重量a1，添加任何未知数量的物品P2的步骤，测量这些物品P1加P2的重量W1的步骤 通过将通过将权重W1除以临时平均权重a1而获得的商除以通过将所述测量的权重W1除以所计算的数量N1来计算标准平均权重a2的步骤来计算物品的数量N1的步骤。
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公开(公告)号：US10049522B2
公开(公告)日：2018-08-14
申请号：US15021798
申请日：2014-09-11
发明人： Johannes Feulner , Jan Domke
摘要： A means and method for checking a value document of at least one irregularity of at least one specified type, in which an ultrasound data record is captured which describes in locally resolved fashion at least one ultrasound property, a deviation data record is ascertained which describes in locally resolved fashion a deviation between the ultrasound data record and a model and is ascertained such that the deviation described thereby is minimal with respect to the model. The model comprises a model for the location dependence of the at least one ultrasound property of reference value documents of the specified value document type without irregularities of the at least one specified type, and using the deviation data record, it is checked whether an indication of an irregularity of the at least one type is present on the value document.
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8.发明授权Method and apparatus for evaluating and sorting sheets in a high speed manner 失效用于以高速方式评估和分选纸张的方法和装置
公开(公告)号：US4381447A
公开(公告)日：1983-04-26
申请号：US188891
申请日：1980-09-19
CPC分类号： H03G3/30 , G01N21/89 , G07D11/0084 , G07D7/182
摘要： Electronic solid state circuitry incorporating the microprocessor for automatically controlling document handling apparatus. Sheets are advanced from a stack of sheets arranged in an infeed stacker and are moved one at a time at high speed through an examining location where sensors examine the sheets to determine their condition. The microprocessor periodically initiates an adjustment in the brightness level and gain control level of the lamps and sensor elements employed in the sensor array; tracks each sheet as it moves through the document handling apparatus; and evaluates the outputs developed by the sensors to determine the fitness of each sheet. A gating roller assembly, under control of the microprocessor, is operated to divert each sheet toward one of a plurality of output stackers according to the results of the evaluation performed by the microprocessor. Timing of the electronic circuitry is controlled by timing signals derived from the document handling apparatus to synchronise the electronic circuitry with the document handling apparatus. The sheets are tested during their high speed movement for a variety of conditions which are operator selectable and which conditions are operator adjustable.
摘要翻译： 电子固态电路，结合微处理器，用于自动控制文件处理装置。 床单从一排布置在进料堆垛机中的床单前进，并通过检查位置高速移动一个，传感器检查床单以确定其状况。 微处理器周期性地启动在传感器阵列中采用的灯和传感器元件的亮度水平的调节和增益控制水平; 跟踪每张纸张移动通过文件处理设备时; 并评估由传感器开发的输出，以确定每张纸的适合度。 根据微处理器执行的评估结果，在微处理器的控制下，门控辊组件被操作以将每张纸转向多个输出堆垛机中的一个。 电子电路的定时由来自文件处理装置的定时信号控制，以使电子电路与文件处理装置同步。 纸张在高速运动期间进行了各种条件的测试，这些条件是操作员可选择的，哪些条件是操作员可调节的。
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公开(公告)号：US06917040B2
公开(公告)日：2005-07-12
申请号：US10413362
申请日：2003-04-15
申请人： Klaus Thierauf , Jan Domke , Jürgen Schützmann , Bernd Wunderer , Ulrich Schanda , Hans-Uwe Richter , Lukas Löffler
发明人： Klaus Thierauf , Jan Domke , Jürgen Schützmann , Bernd Wunderer , Ulrich Schanda , Hans-Uwe Richter , Lukas Löffler
CPC分类号： G07D7/181
摘要： A method and apparatus for recognizing foreign material (2), in particular adhesive objects, glue or joints, on or in bank notes (1), including detecting the thermal radiation (5) emanating from at least a partial area of the bank note (1): and recognizing foreign material (2) located on the bank note (1) on the basis of the detected thermal radiation (5). The invention is especially suitable for recognizing adhesive objects, in particular adhesive tape and joints, on bank notes since areas of a bank note with adhesive tape or joints differ very distinctly in their thermal properties from other areas of the bank note without adhesive tape.
摘要翻译： 一种用于识别外部材料（2）的方法和装置，特别是在纸币（1）上或纸币（1）中的包括粘合物体，粘合剂或接头，包括检测从钞票的至少部分区域发出的热辐射（5） 1）：基于检测到的热辐射（5）识别位于纸币（1）上的异物（2）。 本发明特别适用于识别纸币上的粘合物体，特别是胶带和接头，因为具有胶带或接头的钞票区域的热性能与纸币的其他区域的粘合带不同，其区别非常明显。
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公开(公告)号：US6055867A
公开(公告)日：2000-05-02
申请号：US296939
申请日：1999-04-22
申请人： Michael J. Dunne , Kenneth K. Lau
发明人： Michael J. Dunne , Kenneth K. Lau
CPC分类号： G01N3/32 , G01N33/46 , G01N2203/0023 , G01N2203/0248 , G01N2203/0282
摘要： Apparatus and method for non-destructively testing the stiffness of wood panels. The apparatus comprises a support framework having infeed, center and outfeed support assemblies mounted to the framework in spaced, successive positions. Each support assembly is adapted to contact the opposed panel surfaces of each panel to define a travel path along which the panel is advanced through the assembly. A first deflection member is provided intermediate the infeed and center support assemblies and is movable to contact one of the panel surfaces as each panel extends between the infeed and the center support assemblies. The first deflection member acts to bend the panel to a first pre-determined curvature. In a similar manner, there is a second deflection member intermediate the center and outfeed support assemblies movable to bend the panel to a second pre-determined curvature. Load cells associated with the first and second deflection members measure the force require to bend the panels to the pre-determined curvatures for calculation of the stiffness of the panels. The infeed, center and outfeed support assemblies are movable relative to each other to position the support assemblies such that the travel paths through the support assemblies define a generally "C" shaped path through the apparatus that accommodates the curvatures that each panel adopts in travelling through the apparatus. The apparatus provides a compact panel testing unit by virtue of the "C" shaped travel path though the apparatus that is able to operate at the high speeds of a production line.
摘要翻译： 用于非破坏性地测试木板刚度的装置和方法。 该装置包括具有进给，中心和出料支撑组件的支撑框架，其以间隔连续的位置安装到框架。 每个支撑组件适于接触每个面板的相对的面板表面，以限定行进路径，面板沿该行进路径前进穿过组件。 第一偏转构件设置在进给和中心支撑组件的中间，并且当每个面板在进料和中心支撑组件之间延伸时，可移动以接触面板表面之一。 第一偏转构件用于将面板弯曲成第一预定曲率。 以类似的方式，在中心和外出支撑组件之间存在第二偏转构件，可移动以将面板弯曲到第二预定曲率。 与第一和第二偏转构件相关联的称重传感器测量将面板弯曲到预定曲率所需的力，以计算面板的刚度。 进料，中心和出料支撑组件可相对于彼此移动以定位支撑组件，使得穿过支撑组件的行进路径限定通过装置的大致“C”形路径，其容纳每个面板在行进中采用的曲率 该装置。 该装置通过能够以生产线的高速运转的装置，通过“C”形行进路径提供紧凑的面板测试单元。
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