Patents by Inventor Daisuke MIZOKAMI
Daisuke MIZOKAMI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11259450Abstract: 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.Type: GrantFiled: March 19, 2019Date of Patent: February 22, 2022Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Ryouji Eguchi, Hiroki Kobayashi, Daisuke Mizokami, Takaaki Yokoi
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Patent number: 11051438Abstract: 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 amType: GrantFiled: March 19, 2019Date of Patent: June 29, 2021Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Ryouji Eguchi, Hiroki Kobayashi, Daisuke Mizokami, Takaaki Yokoi
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Patent number: 10869419Abstract: 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.Type: GrantFiled: September 14, 2018Date of Patent: December 15, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hiroki Kobayashi, Daisuke Mizokami, Ryouji Eguchi
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Publication number: 20190307032Abstract: 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.Type: ApplicationFiled: March 19, 2019Publication date: October 3, 2019Inventors: RYOUJI EGUCHI, HIROKI KOBAYASHI, DAISUKE MIZOKAMI, TAKAAKI YOKOI
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Publication number: 20190307034Abstract: 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 amType: ApplicationFiled: March 19, 2019Publication date: October 3, 2019Inventors: Ryouji Eguchi, Hiroki Kobayashi, Daisuke Mizokami, Takaaki Yokoi
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Patent number: 10405469Abstract: 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.Type: GrantFiled: November 11, 2016Date of Patent: September 3, 2019Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Ryouji Eguchi, Tatsuo Yamamura, Daisuke Mizokami, Masahiro Hayashizaki
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Publication number: 20190098807Abstract: 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.Type: ApplicationFiled: September 14, 2018Publication date: March 28, 2019Inventors: Hiroki Kobayashi, Daisuke Mizokami, Ryouji Eguchi
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Publication number: 20170135255Abstract: 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.Type: ApplicationFiled: November 11, 2016Publication date: May 11, 2017Inventors: Ryouji EGUCHI, Tatsuo YAMAMURA, Daisuke MIZOKAMI, Masahiro HAYASHIZAKI
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Patent number: 9635793Abstract: A component mounting method includes: detecting feeder ID information of a parts feeder, which individually specifies a parts feeder, after a second parts feeder is attached to an attaching position of the feeder base having a feeder address, and confirming whether the second parts feeder is the same as a first parts feeder which was attached to and then detached from the attaching position; and calculating an attaching/detaching time from detachment of the first parts feeder to attachment of the second parts feeder if it is confirmed that the second parts feeder is the same as the first parts feeder. If the calculated attaching/detaching time is a given time or shorter, the mounting work is performed without performing a component checking operation which determines whether a kind of an electronic component accommodated in the second parts feeder is proper.Type: GrantFiled: July 30, 2014Date of Patent: April 25, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Daisuke Mizokami
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Patent number: 9549495Abstract: A component mounting system includes: a component mounter that moves a mounting head and allows a suction nozzle mounted in the mounting head to suck a component supplied by a parts feeder to mount the component on a substrate; a head maintenance device that executes maintenance of the mounting head; an inspection section that inspects a state of the mounting head undergone the maintenance; a use suitability determination section that determines whether or not use of the mounting head undergone the maintenance is suitable based on a result of the inspection; and a registration section that registers the mounting head determined to be not suitable for use.Type: GrantFiled: June 24, 2014Date of Patent: January 17, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Shogo Tada, Shin-ichiro Endo, Toru Chikuma, Daisuke Mizokami
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Publication number: 20150033555Abstract: A component mounting method includes: detecting feeder ID information of a parts feeder, which individually specifies a parts feeder, after a second parts feeder is attached to an attaching position of the feeder base having a feeder address, and confirming whether the second parts feeder is the same as a first parts feeder which was attached to and then detached from the attaching position; and calculating an attaching/detaching time from detachment of the first parts feeder to attachment of the second parts feeder if it is confirmed that the second parts feeder is the same as the first parts feeder. If the calculated attaching/detaching time is a given time or shorter, the mounting work is performed without performing a component checking operation which determines whether a kind of an electronic component accommodated in the second parts feeder is proper.Type: ApplicationFiled: July 30, 2014Publication date: February 5, 2015Inventor: Daisuke MIZOKAMI
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Publication number: 20150013152Abstract: A component mounting system includes: a component mounter that moves a mounting head and allows a suction nozzle mounted in the mounting head to suck a component supplied by a parts feeder to mount the component on a substrate; a head maintenance device that executes maintenance of the mounting head; an inspection section that inspects a state of the mounting head undergone the maintenance; a use suitability determination section that determines whether or not use of the mounting head undergone the maintenance is suitable based on a result of the inspection; and a registration section that registers the mounting head determined to be not suitable for use.Type: ApplicationFiled: June 24, 2014Publication date: January 15, 2015Inventors: Shogo TADA, Shin-ichiro ENDO, Toru CHIKUMA, Daisuke MIZOKAMI