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公开(公告)号：US10420270B2
公开(公告)日：2019-09-17
申请号：US15190394
申请日：2016-06-23
Inventor： Ryouji Eguchi , Tatsuo Yamamura
Abstract: A component supply device of the disclosure includes: a loader being capable of accommodating a plurality of stick cases in a stacked state; a component transporting path transporting one or more electronic components supplied from the plurality of stick cases to a predetermined component supply position; a component detector being disposed on the component transporting path, the component detector detecting one or more electronic components on the component transporting path; a component number measurer measuring a first number of electronic components based on the detection result of the component detector; and a determiner determining a change of stick case which supplies one or more electronic components to the component supply position based on the first number of electronic components measured by the component number measurer and a second number of electronic components unloaded from the component supply position.
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公开(公告)号：US10420268B2
公开(公告)日：2019-09-17
申请号：US15204016
申请日：2016-07-07
Inventor： Ryouji Eguchi , Kazunori Kanai
Abstract: A component supply system of the present disclosure includes a component supply unit automatically transfers a first carrier tape which stores components and is covered with a cover tape, exposes the components from the first carrier tape using a component exposing unit, and supplies the components which are exposed from the first carrier tape, a joining determination unit which determines whether or not a joining which joins a second carrier tape positioned behind the first carrier tape to the first carrier tape is present, and a controller which controls transferring of the first carrier tape by the component supply unit. The controller restricts the transferring of the first carrier tape in a case in which the joining determination unit determines that the joining is present.
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公开(公告)号：US10225970B2
公开(公告)日：2019-03-05
申请号：US15075221
申请日：2016-03-21
Inventor： Ryouji Eguchi , Kazunori Kanai , Nobuto Yasuhira , Tatsuo Yamamura , Minoru Kitani , Takashi Tamura
Abstract: A tape feeder includes a gate, a gate drive mechanism, and a tape feed mechanism. The gate is provided in an insertion port through which a carrier tape storing components is inserted. In the gate drive mechanism, a tape feed mechanism which drives the gate in opening and closing directions feeds the components stored in the inserted carrier tape to a pickup position. The gate drive mechanism includes a spring member which biases the gate in the closing direction, and a solenoid which drives the gate in the opening direction against a biasing force of the spring member.
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Patent Agency Ranking
14.发明授权公开(公告)号：US11665876B2
公开(公告)日：2023-05-30
申请号：US17245616
申请日：2021-04-30
Inventor： Ryouji Eguchi , Takashi Tamura , Kazunori Kanai , Masahiro Hayashizaki
CPC classification number: H05K13/086 , H05K13/021 , H05K13/0417 , H05K13/0419
Abstract: A component supply device including an accommodation body installation unit in which one or more accommodation bodies each accommodating components are installable, the component supply device sequentially operates the one or more accommodation bodies to supply each of the components to a predetermined component supply position. The component supply device comprises a supply state detector which detects a supply state of components in total accommodated in the one or more accommodation bodies installed on the accommodation body installation unit, a determination unit which determines, based on the supply state, a state of the accommodation body installation unit among (i) an installation disabled state, (ii) an installation enabled state, and (iii) an installation required state, and a notifier which notifies a worker of the state of the accommodation body installation unit determined by the determination unit.
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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：US11147198B2
公开(公告)日：2021-10-12
申请号：US16559759
申请日：2019-09-04
Inventor： Ryouji Eguchi , Toshihiko Nagaya
IPC: H05K13/00 , H05K13/08 , H05K13/04 , G05B19/402
Abstract: There is provided an inspection apparatus which inspects a board on which a mounting apparatus mounts a component, including a detecting unit (an inspection process unit and an inspection camera) that detects inspection information including a positional deviation amount of the component which is mounted on the board, a determining unit that determines whether the detected positional deviation amount falls within a predetermined first range, a transmission unit that transmits the detected positional deviation amount to the mounting apparatus; and a determination unit that determines whether to transmit the detected positional deviation amount to the mounting apparatus. In addition, in a case where it is determined that the positional deviation amount falls within the first range and it is determined that a predetermined condition is satisfied, the determination unit suspends transmission of the positional deviation amount to the mounting apparatus.
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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：US10321620B2
公开(公告)日：2019-06-11
申请号：US15378487
申请日：2016-12-14
Inventor： Ryouji Eguchi , Tatsuo Yamamura
Abstract: A component supplying device of the disclosure includes a main body, a carrier tape transport unit which transports a component to a component pick-up position, a detector which detects presence or absence of a carrier tape in the transport path, a designation unit which designates a transport mode of the carrier tape using a flag based on a change in the presence or absence of the carrier tape which is detected, a storage unit which stores the presence or absence of the carrier tape, the flag which is designated, and information of the component which is stored by the carrier tape which is mounted in the component supplying device, and a determination unit which determines a processing operation to be performed when power which is supplied to the component supplying device is reintroduced based on the presence or absence of the carrier tape and the flag which is designated.
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