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41. 发明授权

US4529049A Combinatorial weighing or counting method 失效
标题翻译：组合称重或计数方法
公开(公告)号：US4529049A
公开(公告)日：1985-07-16
申请号：US428291
申请日：1982-09-29
申请人： Masao Fukuda
发明人： Masao Fukuda
IPC分类号： G01G13/00 , G01G13/285 , G01G19/34 , G01G19/387 , G01G19/393 , G01G19/42 , G01G19/22
CPC分类号： G01G19/346 , G01G13/285 , G01G19/393 , G01G19/42
摘要： A combinatorial weighing or counting method of the type in which weight data items from a plurality of weighing machines are combined to find an optimum combination giving a total combined value equal or closest to a target value within preset allowable limits, and the weighed articles are discharged from the weighing machines constituting the optimum combination. Apparatus for practicing the method includes a first storage device provided individually for each of the weighing machines. The method includes the steps of clearing the status of the first storage device corresponding to those weighing machines that participate in the optimum combination and updating by a predetermined quantity the status of the first storage device corresponding to those weighing machines that do not participate in the optimum combination. The clearing and updating are carried out each time an optimum combination is found, and it is discriminated whether the status of each of the first storage devices exceeds a preset value. Then, from combinations including at least one weighing machine corresponding to whichever of the first storage devices has a status which exceeds the preset value, a combination is selected which has a total combined value closest to the target value within the preset allowable limits. Finally, the weighed articles are discharged from the weighing machines participating in the combination.
摘要翻译：一种组合称重或计数方法，其中组合来自多个称重机的重量数据项，以找到给出等于或最接近目标值的总组合值在预设允许极限内的最佳组合，并且称重的物品被排出从称重机构成最佳组合。用于实施该方法的装置包括为每个称重机单独设置的第一存储装置。该方法包括以下步骤：清除与参与最佳组合的那些称重机相对应的第一存储装置的状态，并以预定量更新与不参与最佳组合的那些称重机对应的第一存储装置的状态组合。每当找到最佳组合时执行清除和更新，并且判别每个第一存储装置的状态是否超过预设值。然后，从包含至少一个与第一存储装置中的至少一个称重机的组合的组合具有超过预设值的状态组合，选择在预设的允许极限内具有最接近目标值的总组合值的组合。最后，称重的物品从参与组合的称重机排出。

42. 发明授权

US4528848A Device for the continuous gravimetric metering and pneumatic conveyance of pourable material 失效
标题翻译：用于连续重量计量和可倾倒材料气动输送的装置
公开(公告)号：US4528848A
公开(公告)日：1985-07-16
申请号：US492135
申请日：1983-05-06
申请人： Hans Hafner
发明人： Hans Hafner
IPC分类号： B65G53/66 , G01F11/24 , G01G11/00 , G01G11/08 , G01G11/12 , G01G19/22 , G01F1/115 , G01G11/04 , G01G11/16
CPC分类号： G01G11/12 , G01F11/24 , G01G11/08
摘要： A device for continuous, gravimetric metering and pneumatic conveying of pourable material provides that a material stream is conveyed over a measuring path while charging a load measuring device and the product of moment load and conveying speed is formed. The conveyor is in the form of a rotor having an essentially vertical axis and conveyor pockets in the form of chambers or cells which are moved with the rotor in a circular orbit over the measuring path. A housing surrounds the rotor in a pressure tight manner and includes a charging aperture and an emptying aperture which are rotationally displaced from one another. A load measuring device is connected to the housing and a tachometer is provided for measuring the angular velocity of the rotor. A pneumatic conveying system is provided which has feed lines respectively communicating with an air feed aperture in the housing and the emptying aperture.
摘要翻译：用于连续，重量计量和气流输送可倾倒材料的装置提供了在对载荷测量装置充电时材料流在测量路径上传送，形成了力矩载荷和输送速度的乘积。输送机是转子的形式，具有基本上垂直的轴线和以腔室或电池单元形式传送的传送器袋，其随着转子在测量路径上的圆形轨道中移动。壳体以压力紧密的方式围绕转子并且包括彼此旋转地移位的充电孔和排空孔。负载测量装置连接到壳体，并提供用于测量转子角速度的转速计。提供了一种气动输送系统，其具有分别与壳体中的进气孔和排空孔连通的进给管线。

43. 发明授权

US4494620A Electric balance 失效
标题翻译：电气平衡
公开(公告)号：US4494620A
公开(公告)日：1985-01-22
申请号：US530258
申请日：1983-09-08
申请人： Erich Knothe , Franz-Josef Melcher , Eberhard Stadler , Rainer Exner
发明人： Erich Knothe , Franz-Josef Melcher , Eberhard Stadler , Rainer Exner
IPC分类号： G01G7/04 , G01G23/00 , G01G23/01 , G01G19/22 , G01G21/12 , G01G21/24
CPC分类号： G01G23/002
摘要： An electric inclination meter is built into a high-resolution electric balance with a measured value receiver, a microprocessor for digital signal processing and with a digital display. This inclination meter compensates the inclination-dependent errors of the balance. The inclination meter can have a movable suspended mass or it can have a container which is partially filled with liquid, thus forming a gas bubble. The positional deviation of the movable elements can be picked up optically or inductively.
摘要翻译：电子倾斜仪内置有高分辨率电平衡，带有测量值接收器，微处理器，用于数字信号处理和数字显示。该倾斜度计补偿天平的倾斜相关误差。倾斜仪可以具有可移动的悬挂质量，或者它可以具有部分地被液体填充的容器，从而形成气泡。可移动元件的位置偏移可以光学地或感应地拾取。

44. 发明授权

US4494619A Combinatorial weighing apparatus with bulk and fine feed 失效
标题翻译：组合式称重装置，散装和精细饲料
公开(公告)号：US4494619A
公开(公告)日：1985-01-22
申请号：US506797
申请日：1983-06-22
申请人： Tadaaki Matsuno
发明人： Tadaaki Matsuno
IPC分类号： G01G13/16 , G01G13/24 , G01G19/393 , G01G19/22 , G01G13/02
CPC分类号： G01G13/242 , G01G13/16 , G01G19/393
摘要： A combinatorial weighing apparatus includes a circuit for presetting at least one weighing machine which discharges articles for rough charging or selecting at least one weighing machine which discharges articles for rough charging according to a prescribed rule, a combinatorial computing device for computing, as a rough charging weight value, a total weight of articles discharged from preset or selected weighing machines and for selecting a combination of weighing machines which gives a total weight combination equal or closest to a corrective charging weight value which is the difference between a target weight value and the rough charging weight value. The combinatorial weighing apparatus further includes a discharge control means for discharging the rough charging articles from the preset or selected weighing machines at a prescribed timing and for discharging articles for corrective charging from the selected combination of weighing machines at another timing. Rough and corrective charging chutes are provided for collectively discharging rough and corrective charging articles into respective locations. Rough and corrective charging weight data are provided in a single cycle of supplying articles into weighing machines and weighing the articles therein. The rough and corrective chutes are actuatable in coaction with a device for supplying a plurality of containers to a first position in which articles providing the rough charging weight value are charged from the rough charging chute into the containers and articles providing the corrective charging weight value are charged from the corrective charging chute into containers in a second position.
摘要翻译：一种组合式称重装置，包括用于预置至少一个称重机的电路，用于对用于粗充电的物品进行放电或选择至少一个称重机，该计量机根据规定的规则排出用于粗充电的物品，用于计算的组合计算装置，重量值，从预设或选定的称量机排出的物品的总重量，以及选择称重机的组合，其给出等于或最接近作为目标重量值与粗糙度之间的差的校正充电重量值的总重量组合充电重量值。组合称重装置还包括排放控制装置，用于在规定的时间从预设或选定的称量机排放粗料充填物品，并在另一时间从所选择的称量机组合排出用于校正充电的物品。提供粗调和纠正充电滑槽，用于将粗糙和纠正充电物品共同排放到相应的位置。在将物品供应到称重机中并在其中称量物品的单个循环中提供粗糙和校正充电重量数据。粗略和纠正滑槽可与用于将多个容器供应到第一位置的装置致动，在第一位置，提供粗充电重量值的物品从粗填充槽进入容器和提供校正充电重量值的物品从校正充电斜槽充电到第二个位置的容器中。

45. 发明授权

US4466500A Combination weighing system 失效
标题翻译：组合称重系统
公开(公告)号：US4466500A
公开(公告)日：1984-08-21
申请号：US430354
申请日：1982-09-30
申请人： Oren A. Mosher , Oren G. Mosher , Ellwood S. Douglas
发明人： Oren A. Mosher , Oren G. Mosher , Ellwood S. Douglas
IPC分类号： G01G13/00 , G01G19/387 , G01G19/393 , G01G23/01 , G01G23/37 , G01G7/00 , G01G19/22 , G01G19/413
CPC分类号： G01G23/012 , G01G19/393 , G01G23/3707
摘要： A combination weighing system searches a plurality of scales for a combination which provides a minimum total weight of product not less than a pre-established target weight. The search for the best combination is performed on the basis of an ordered search sequence of all combinations, and certain steps of the sequence and corresponding combinations are omitted from the sequence if they involve subcombinations previously searched and found to be at or above the target weight. The scales produce signals representative of the product weight, and the signals are calibrated and processed to eliminate measurement errors.

46. 发明授权

US4465150A Device for charging weighed out articles into container in automatic weighing apparatus 失效
标题翻译：用于自动称重设备的计量装置将容器称重到容器中
公开(公告)号：US4465150A
公开(公告)日：1984-08-14
申请号：US416469
申请日：1982-09-10
申请人： Seishi Matsumoto
发明人： Seishi Matsumoto
IPC分类号： G01G13/16 , B65B39/00 , G01G13/00 , G01G13/18 , G01G19/387 , G01G19/22 , B65B1/04 , B65B3/04
CPC分类号： B65B39/005 , G01G13/18
摘要： A device for smoothly charging weighed out articles from an automatic weighing apparatus into a container formed of a plurality of contiguous vessels or container sections. The charging device comprises a shutter plate mounted in close proximity to the upper surface of the container, a timing hopper having the shutter plate as a bottom and defining storage compartments in positions corresponding to respective ones of the container sections, and an allocation unit mounted between the timing hopper and a discharge opening of the automatic weighing apparatus. The allocation unit is operative to allocate the articles to respective ones of the storage compartments of the timing hopper once for each weighing operation performed by the automatic weighing apparatus. The shutter plate is opened upon termination of discharge of the articles into each of the storage compartments for introducing the articles into container sections associated with respective ones of the storage compartments.
摘要翻译：一种用于将从自动称重装置将物品称重的容器装入由多个相邻的容器或容器部分形成的容器中的装置。充电装置包括安装在容器的上表面附近的快门板，定时料斗，其具有挡板作为底部，并且将存储隔间限定在与相应的容器部分相对应的位置中，分配单元安装在定时料斗和自动称重装置的排出口。分配单元可操作地将物品分配给定时料斗的相应的一个存储隔间，用于由自动称重设备执行的每个称重操作。在将物品排放到每个储存隔间中以将物品引入与相应的一个储藏室相关联的容器部分中的结束时，挡板被打开。

47. 发明授权

US4444282A Combination weighing device 失效
标题翻译：组合称重装置
公开(公告)号：US4444282A
公开(公告)日：1984-04-24
申请号：US367369
申请日：1982-04-12
申请人： Shozo Kawanishi
发明人： Shozo Kawanishi
IPC分类号： G01G13/00 , G01G19/34 , G01G19/387 , G01G19/393 , G01G19/22
CPC分类号： G01G19/393 , G01G19/343
摘要： A combination weighing device with a simplified structure, which is used for packing a predetermined weight of articles in each package and especially useful with manual loading and unloading operations, arranged such that the articles are loaded successively on a single weighing unit and then unloaded on to a plurality of receptacles, the weights of the articles are successively stored in memory locations corresponding to the receptacles, the memory contents are successively read out in accordance with predetermined combinations by an arithmetic unit which selects a combination having a total weight which falls within a predetermined range, and the selected combination of the receptacles is indicated by an indicator for collecting the articles therein in a package.
摘要翻译：具有简化结构的组合称重装置，其用于在每个包装中包装预定重量的物品，并且特别适用于手动装载和卸载操作，其被布置成使得物品依次装载在单个称重单元上，然后卸载到多个插座，物品的重量被连续地存储在与插座相对应的存储器位置中，存储器内容根据预先确定的组合依次被读出，该运算单元选择总重量在预定的范围内的组合并且所选择的插座的组合由用于在包装中收集物品的指示器指示。

48. 发明授权

US4442910A Combinatorial weighing apparatus 失效
标题翻译：组合式称重装置
公开(公告)号：US4442910A
公开(公告)日：1984-04-17
申请号：US368915
申请日：1982-04-16
申请人： Yoshiharu Mikami
发明人： Yoshiharu Mikami
IPC分类号： G01G19/32 , G01G19/34 , G01G19/393 , G01G19/22 , B65G25/04 , G01G19/00
CPC分类号： G01G19/393
摘要： Disclosed is a combinatorial weighing apparatus for combining weight values of articles to-be-weighed respectively placed on a plurality of juxtaposed weighing machines, selecting a combination of the articles having a weight equal or closest to a target weight and delivering the selected articles. Such combinatorial weighing apparatus comprises pushing members which can move frontward and backward on respective bowls of the plurality of juxtaposed weighing machines, a driver unit which selectively moves the pushing members frontward and backward, these pushing members corresponding to the weighing machines with the selected batches of the articles placed thereon, and a conveyor which is disposed along the juxtaposed weighing machines and which conveys the batches delivered by the pushing members.
摘要翻译：公开了一种组合称重装置，用于将分别放置在多个并置称重机上的待重物品的重量值组合，选择具有等于或最接近目标重量的重物的物品的组合并且输送所选择的物品。这种组合称重装置包括推动可以在多个并置的称重机的相应碗上向前和向后移动的构件;驱动单元，其选择性地使推动构件向前和向后移动，这些推动构件对应于具有所选批次的称重机放置在其上的物品，以及沿着并置的称重机设置并传送由推动构件传递的批次的输送机。

49. 发明授权

US4421185A Combinatorial weighing system 失效
标题翻译：组合称重系统
公开(公告)号：US4421185A
公开(公告)日：1983-12-20
申请号：US371303
申请日：1982-04-13
申请人： Toshio Koto , Katsuhiko Murakami , Yugo Fujitani
发明人： Toshio Koto , Katsuhiko Murakami , Yugo Fujitani
IPC分类号： G01G13/00 , G01G13/02 , G01G19/32 , G01G19/393 , G01G19/22 , G01G13/04
CPC分类号： G01G13/022 , G01G13/026 , G01G19/32 , G01G19/393
摘要： A combinatorial weighing system, wherein swing plate 9 disposed substantially in the middle of the interior of a feed hopper 1 uniformly distributes objects of weighing, particularly those liable to tangle each other, in the bottom of the feed hopper without causing localized gathering of the objects, and the objects are then transferred to conveyors 5 disposed close to each other at one of their respective ends and extending in mutually opposite directions until the other ends thereof are positioned outwardly of the lateral walls of the feed hopper, whereby the objects are fed, in amounts within an allowable range of weighing, to the associated automatic weighing machines.
摘要翻译： PCT No.PCT / JP81 / 00213 Sec。 371日期1982年4月13日 102（e）1982年4月13日PCT PCT。出版物WO82 / 00883 日期：1982年3月18日。组合称重系统，其中基本上设置在进料斗1内部的中间的摆动板9将进料物料的底部均匀地分配称重物体，特别是那些易于缠结的物体而不会引起物体的局部聚集，然后将物体转移到彼此靠近彼此靠近的输送机5，并在彼此相反的方向上延伸，直到其另一端位于进料斗的侧壁的外侧，由此将物体以可容许的称量范围内的量输送到相关联的自动称重机。

50. 发明授权

US4366872A Weighing controlling flow rate with taring between weighings 失效
标题翻译：通过称重控制流量控制称重
公开(公告)号：US4366872A
公开(公告)日：1983-01-04
申请号：US190965
申请日：1980-09-26
申请人： David Brunnschweiler , Barrie Sedgely
发明人： David Brunnschweiler , Barrie Sedgely
IPC分类号： G01G13/12 , G01G13/14 , G01G19/22 , B67D5/08 , G01G13/24
CPC分类号： G01G13/12 , G01G13/14
摘要： A weighpan is controlled by a microprocessor to tare itself between successive weighings and the microprocessor resets the weight at which supply to the weighpan is regulated in accordance with a shortfall or excess delivered on previous weighings.
摘要翻译：称重由微处理器控制，以便在连续的称重之间进行自重，微处理器根据先前的称重传递的缺口或超量重新设定对称重供应进行调节的重量。

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