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Patent Agency Ranking
公开(公告)号：US20190098807A1
公开(公告)日：2019-03-28
申请号：US16131260
申请日：2018-09-14
Inventor： Hiroki Kobayashi , Daisuke Mizokami , Ryouji Eguchi
Abstract: A component supply management system includes a threshold setting portion, a remaining-amount detection portion, a determination portion, and a notification portion. The threshold setting portion sets a threshold with respect to a remaining amount capable of being supplied by the carrier tape, for each of the tape feeders, depending on types of the tape feeders. The remaining-amount detection portion detects a remaining amount of components capable of being supplied by the carrier tape, for each of the tape feeders. The determination portion determines whether the remaining amount detected by the remaining-amount detection portion is lower than the threshold set in the threshold setting portion, for each of the tape feeders. The notification portion issues a warning for recommending replenishment of a carrier tape for the tape feeder in which the determination portion determines that the remaining amount is lower than the threshold.
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公开(公告)号：US11259450B2
公开(公告)日：2022-02-22
申请号：US16357494
申请日：2019-03-19
Inventor： Ryouji Eguchi , Hiroki Kobayashi , Daisuke Mizokami , Takaaki Yokoi
IPC: H05K13/02 , H05K13/08 , H05K13/04 , G06F111/06
Abstract: A method of determining disposition of a component supply unit including a component reel obtained by winding a component accommodating tape accommodating a component and a tape feeder that supplies the component accommodating tape drawn out from the component reel, for determining component supply unit disposition in which the component supply unit is disposed in a holding unit that holds the component supply unit, includes acquiring component supply unit information including information on the number of the component reel and constraint condition information including information related to a layout that is capable of being selected when the component supply unit is disposed in the holding unit, and determining the component supply unit disposition, based on the constraint condition information and the information on the number of the component reel.
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公开(公告)号：US10405469B2
公开(公告)日：2019-09-03
申请号：US15349248
申请日：2016-11-11
Inventor： Ryouji Eguchi , Tatsuo Yamamura , Daisuke Mizokami , Masahiro Hayashizaki
Abstract: A tape feeder (a component supplying device) which transports a carrier tape covered with a cover tape and storing components to a component pick-up position, peels off the cover tape before the component pick-up position, and supplies the stored components to a component mounter, the tape feeder including photo-switch (a detector) which detects presence or absence of tension acting on the cover tape, the cover tape is peeled off from the carrier tape, a feeder storage unit (a storage unit) which stores the presence or absence of tension which is detected by the photo-switch, and an operation determination unit (a determination unit) which determines a processing operation performed when power which is supplied to the tape feeder is reintroduced based on the presence or absence of tension which is detected.
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公开(公告)号：US11051438B2
公开(公告)日：2021-06-29
申请号：US16357503
申请日：2019-03-19
Inventor： Ryouji Eguchi , Hiroki Kobayashi , Daisuke Mizokami , Takaaki Yokoi
Abstract: A method of determining disposition of a component reel, for determining component reel disposition in which the component reel obtained by winding a component accommodating tape is disposed in a holding unit, includes: acquiring component reel information including information for identifying the component reel, holding unit information including information related to a layout that is capable of being selected when the component reel is disposed in the holding unit, disposition information of the component supply device supplying the component accommodating tape drawn out from the component reel disposed in the holding unit, and constraint condition information related to the component supply device and the component accommodating tape to be supplied to the component supply device; and determining the component reel disposition in which one component reel firstly used by the component supply device among a plurality of the component reels and a next component reel used next by the component supply device among the plurality of component reels are disposed, based on the acquired component reel information, the acquired holding unit information, the acquired disposition information, and the acquired constraint condition information.
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5.发明申请公开(公告)号：US20190307034A1
公开(公告)日：2019-10-03
申请号：US16357503
申请日：2019-03-19
Inventor： Ryouji Eguchi , Hiroki Kobayashi , Daisuke Mizokami , Takaaki Yokoi
Abstract: A method of determining disposition of a component reel, for determining component reel disposition in which the component reel obtained by winding a component accommodating tape is disposed in a holding unit, includes: acquiring component reel information including information for identifying the component reel, holding unit information including information related to a layout that is capable of being selected when the component reel is disposed in the holding unit, disposition information of the component supply device supplying the component accommodating tape drawn out from the component reel disposed in the holding unit, and constraint condition information related to the component supply device and the component accommodating tape to be supplied to the component supply device; and determining the component reel disposition in which one component reel firstly used by the component supply device among a plurality of the component reels and a next component reel used next by the component supply device among the plurality of component reels are disposed, based on the acquired component reel information, the acquired holding unit information, the acquired disposition information, and the acquired constraint condition information.
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