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公开(公告)号：US20200340850A1
公开(公告)日：2020-10-29
申请号：US16758814
申请日：2018-10-17
申请人： Ishida Co., Ltd.
IPC分类号： G01G19/393 , G01G13/24
摘要： Avoiding the discharge of lightweight articles as much as possible while improving the yield. A combination weighing device (1) comprises: a transport unit (10, 11) configured to transport an article (100) supplied from an outside; a plurality of hoppers (13) configured to perform a measurement while temporarily holding the article (100) transported by the transport unit (10, 11) to acquire a mass value of the article (100); and a controller (5) configured to select a combination of the hoppers (13) to discharge the article (100) from the hopper (13) included in the selected combination based on a target mass value set in advance and the mass value acquired in each of the plurality of hoppers (13). The target mass value is a value obtained by adding a correction value to a mass value requested by a user, and the correction value is set to a different value depending on a number of the hoppers (13) used for the combination.
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公开(公告)号：US20200141791A1
公开(公告)日：2020-05-07
申请号：US16082227
申请日：2017-03-06
申请人： Ishida Co., Ltd.
发明人： Toshiharu KAGEYAMA , Shinya IKEDA
IPC分类号： G01G19/393
摘要： A combination weighing device includes a plurality of conveying units, a weighing unit, a controller, a learning unit that updates parameters for setting operations of the conveying units by learning, and a storage unit that stores at least some parameters among the parameters updated by the learning unit, wherein in a case in which work of the device is temporarily suspended and then restarted, a controller sets, for the conveying units, a restart parameter corresponding to a different parameter from a setting parameter set for an operation of the conveying units immediately before temporary suspension among the parameters stored in the storage unit to cause an operation.
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公开(公告)号：US20160341596A1
公开(公告)日：2016-11-24
申请号：US15112323
申请日：2015-01-28
申请人： ISHIDA CO., LTD.
发明人： Osamu HIROSE , Toshiharu KAGEYAMA , Takuyu KUBO , Yoshito INAZUMI , Shinya IKEDA , Satoshi KONISHI
IPC分类号： G01G19/387
CPC分类号： G01G19/387 , G01G19/393
摘要： The object of the present invention is to provide a combination weighing device in which supply of articles at an article conveyance part is controlled with good precision. A combination weighing device (100) is provided with article conveyance parts (10, 20) having loading parts (11, 21) of articles and driving parts (12, 22) for driving the loading parts, the article conveyance parts (10, 20) driving the driving parts and thereby causing the articles to be conveyed to hoppers (30) arranged downstream in a conveyance direction, a sensing part (60) for sensing, in non-contact manner, a state of the articles on the loading parts, and a supply control part (82c) for controlling supply of the articles by controlling driving of the article conveyance parts based on a sensing result of the sensing part. The sensing part sense, for a plurality of regions along the conveyance direction, the state of the articles for each of the regions. The supply control part controls the driving based on a physical quantity relating to a height of the articles on the loading parts for each of the regions, the height being ascertained from the state of the articles of each of the regions.
摘要翻译： 本发明的目的是提供一种组合称重装置，其中以良好的精度控制物品输送部件处的物品的供给。 组合称重装置（100）具有物品输送部件（10,20），其具有用于驱动装载部件的物品和驱动部件（12,22）的装载部件（11,21），物品传送部件（10,20） 驱动所述驱动部件，从而使所述物品被输送到沿输送方向配置在下游的料斗（30）;感测部（60），以非接触方式感测所述物品在所述装载部上的状态， 以及供应控制部（82c），其通过基于感测部的感测结果控制物品输送部的驱动来控制物品的供给。 感测部件对于沿输送方向的多个区域，检测每个区域的物品的状态。 供给控制部基于与各区域的装载部上的物品的高度相关的物理量，根据各区域的物品的状态确定高度来控制驾驶。
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4.发明申请公开(公告)号：US20180356280A1
公开(公告)日：2018-12-13
申请号：US16069190
申请日：2017-01-10
申请人： Ishida Co., Ltd.
发明人： Toshiharu KAGEYAMA , Shinya IKEDA
IPC分类号： G01G19/393
CPC分类号： G01G19/393 , G01G19/387
摘要： A control device for combination weighing apparatuses includes: an acquisition unit capable of acquiring, from a plurality of combination weighing apparatuses, parameters relating to combination weighing that are set for the combination weighing apparatuses; and a controller configured to collect the parameters from the combination weighing apparatuses from which acquiring the parameters via the acquisition unit is possible, to generate, based on the collected parameters, setting parameters to set for some of the combination weighing apparatuses among the combination weighing apparatuses from which acquiring via the acquisition unit is possible, and to transmit the setting parameters to some of the combination weighing apparatuses from which acquiring via the acquisition unit is possible.
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公开(公告)号：US20180038729A1
公开(公告)日：2018-02-08
申请号：US15549587
申请日：2016-02-03
申请人： Ishida Co., Ltd.
IPC分类号： G01G19/393 , G01G11/00 , G01G13/24
CPC分类号： G01G19/393 , G01G11/00 , G01G13/24
摘要： A combination weighing apparatus includes a distributing unit that distributes articles supplied from above, a plurality of radiation units that conveys the articles distributed from the distributing unit, a plurality of detection sensors disposed above the radiation units to detect the articles conveyed by the radiation units, a plurality of weighing units disposed below the radiation units on a downstream side in an article conveying direction to accumulate and weigh the articles, a controller that controls the distributing unit or the radiation units based on detection by the detection sensors, and a sensor cover that incorporates the plurality of detection sensors, and the sensor cover is disposed at a different position from an end portion of each of the radiation units on the downstream side when viewed in a vertical direction.
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公开(公告)号：US20180023996A1
公开(公告)日：2018-01-25
申请号：US15549738
申请日：2016-02-10
申请人： Ishida Co., Ltd.
IPC分类号： G01G11/08 , G01G19/393 , B65G65/32 , B65G65/00 , B65G65/44
CPC分类号： G01G11/08 , B65G27/08 , B65G65/005 , B65G65/32 , B65G65/44 , B65G2201/02 , G01G19/387 , G01G19/393
摘要： Provided is a conveyor apparatus in which weighing accuracy in a combined weighing apparatus can be improved. In this conveyor apparatus in which a radial feeder (30) controls the operation of a trough (31) such that a article supplied from the trough becomes a target supply amount, the apparatus includes: a ranging sensor (32) for detecting a height (S) of the article on the trough; a drive unit (33) for driving a trough unit with predetermined feed power (P); a supply amount acquiring part (93) for acquiring a supply amount (W) supplied from the trough (31); and a deriving part (94) for deriving a relation among the height of the article, the supply amount of the trough, and the feed power of the trough by changing the feed power from the drive unit multiple times to convey the article to the trough.
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