Patents by Inventor Hiroyoshi SUGITA
Hiroyoshi SUGITA 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: 11910532Abstract: A component mounting machine automatically arranges backup pins at positions designated in a production job. A control device configured to control an operation of each of the component mounting machines determines whether a backup pins exists at a position where the backup pin cannot be automatically arranged in the arrangement of the backup pins designated in the production job, and when the backup pin exist at a position where the backup pin cannot be automatically arranged, excludes the backup pins at the position from the arrangement of the backup pins designated in the production job not to be automatically arranged, and automatically arranges only the other backup pins at the positions designated in the production job.Type: GrantFiled: August 28, 2019Date of Patent: February 20, 2024Assignee: FUJI CORPORATIONInventors: Hideya Kuroda, Hiroyoshi Sugita
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Patent number: 11856707Abstract: An automatic backup pin arrangement operation includes a backup plate facing a lower surface of circuit board where backup pins stored in a stock areas are picked up with an XY-robot to be automatically arranged at positions of the backup plate designated in a production job. In a case where there is no free space in the stock areas for an unnecessary backup pin removed from the backup plate to be placed when a production job for changing the arrangement of the backup pins is switched, at least a part of a region of the backup plate facing a lower surface of the circuit board, which does not interfere with a mounted component on a lower surface side of the circuit board, is used as retraction area, and the unnecessary backup pin that cannot be retracted to the stock area is retracted to the retraction area.Type: GrantFiled: September 6, 2019Date of Patent: December 26, 2023Assignee: FUJI CORPORATIONInventors: Hideya Kuroda, Hiroyoshi Sugita
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Publication number: 20220295681Abstract: An automatic backup pin arrangement operation includes a backup plate facing a lower surface of circuit board where backup pins stored in a stock areas are picked up with an XY-robot to be automatically arranged at positions of the backup plate designated in a production job. In a case where there is no free space in the stock areas for an unnecessary backup pin removed from the backup plate to be placed when a production job for changing the arrangement of the backup pins is switched, at least a part of a region of the backup plate facing a lower surface of the circuit board, which does not interfere with a mounted component on a lower surface side of the circuit board, is used as retraction area, and the unnecessary backup pin that cannot be retracted to the stock area is retracted to the retraction area.Type: ApplicationFiled: September 6, 2019Publication date: September 15, 2022Applicant: FUJI CORPORATIONInventors: Hideya KURODA, Hiroyoshi SUGITA
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Publication number: 20220256749Abstract: A component mounting machine automatically arranges backup pins at positions designated in a production job. A control device configured to control an operation of each of the component mounting machines determines whether a backup pins exists at a position where the backup pin cannot be automatically arranged in the arrangement of the backup pins designated in the production job, and when the backup pin exist at a position where the backup pin cannot be automatically arranged, excludes the backup pins at the position from the arrangement of the backup pins designated in the production job not to be automatically arranged, and automatically arranges only the other backup pins at the positions designated in the production job.Type: ApplicationFiled: August 28, 2019Publication date: August 11, 2022Applicant: FUJI CORPORATIONInventors: Hideya KURODA, Hiroyoshi SUGITA
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Publication number: 20220234217Abstract: A nozzle replacement table unit includes a nozzle container configured to accommodate multiple nozzles for replacement, a pedestal to which the nozzle container is detachably attached, a fixing mechanism configured to fix the nozzle container to the pedestal, and an operation section configured to release fixing by the fixing mechanism. The operation section is provided in the nozzle container.Type: ApplicationFiled: May 31, 2019Publication date: July 28, 2022Applicant: FUJI CORPORATIONInventor: Hiroyoshi SUGITA
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Patent number: 11324151Abstract: The measurement position determination device of the present disclosure is a measurement position determination device for determining a measurement position on a board, the measurement position being for measuring height of the board on which on which a component is mounted, and includes a measurement position determination section for acquiring one or more scheduled mounting positions of the component on the board at the time of measuring the board height and determining at least one of the acquired scheduled mounting positions as the measurement position of the board height.Type: GrantFiled: May 24, 2017Date of Patent: May 3, 2022Assignee: FUJI CORPORATIONInventors: Hiroyoshi Sugita, Jun Iisaka, Hidetoshi Kawai, Yusuke Yamakage
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Patent number: 11109520Abstract: In a rotary head type component mounter, among a specified quantity of suction nozzles held by a rotary head, multiple suction nozzles are lowered simultaneously. When the rotary head is moved by a head moving mechanism to a nozzle exchange area and exchange of suction nozzles is performed, two station reference marks of the nozzle station are imaged by a mark imaging camera, image recognition is performed of the positions of the two station reference marks, and the position and angle of the nozzle station is calculated. Then, the position and angle of the rotary head is corrected to be aligned with the position and angle of the nozzle station, multiple of the suction nozzles held on the rotary head are lowered simultaneously by Z-axis driving mechanisms and simultaneously exchanged with multiple of the suction nozzles in the nozzle station.Type: GrantFiled: March 19, 2020Date of Patent: August 31, 2021Assignee: FUJI CORPORATIONInventors: Hiroyoshi Sugita, Hidetoshi Ito
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Patent number: 10966359Abstract: A board work system including ark arrangement members, on which are arranged multiple marks that have a specified relative positional relationship, are arranged straddling first work area in which first work head moves and second work area in which second work head moves, and, when performing work with respect to a board, which is a single board held by a board holding device in a state straddling the first work area and the second work area, based on positions of the marks in first work area measured based on image data of first imaging device that is moved along with the first work head and positions of the marks in second work area measured based on image data of second imaging device that is moved along with the second work head.Type: GrantFiled: June 9, 2017Date of Patent: March 30, 2021Assignee: FUJI CORPORATIONInventors: Hiroyoshi Sugita, Yusuke Yamakage
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Patent number: 10945360Abstract: A component mounting positional deviation amount measurement unit is set in a feeder setting section of a component mounting machine so as to be exchangeable with a cassette-type feeder, and includes measurement nozzle placement sections in which measurement nozzles exchangeably held in a mounting head of the component mounting machine are placed; measurement component placement sections in which measurement components are placed; and a measurement mounting table on which a measurement fiducial mark is provided.Type: GrantFiled: August 27, 2015Date of Patent: March 9, 2021Assignee: FUJI CORPORATIONInventors: Hiroyoshi Sugita, Jun Iisaka, Hidetoshi Kawai, Hidetoshi Ito
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Publication number: 20200221614Abstract: In a rotary head type component mounter, among a specified quantity of suction nozzles held by a rotary head, multiple suction nozzles are lowered simultaneously. When the rotary head is moved by a head moving mechanism to a nozzle exchange area and exchange of suction nozzles is performed, two station reference marks of the nozzle station are imaged by a mark imaging camera, image recognition is performed of the positions of the two station reference marks, and the position and angle of the nozzle station is calculated. Then, the position and angle of the rotary head is corrected to be aligned with the position and angle of the nozzle station, multiple of the suction nozzles held on the rotary head are lowered simultaneously by Z-axis driving mechanisms and simultaneously exchanged with multiple of the suction nozzles in the nozzle station.Type: ApplicationFiled: March 19, 2020Publication date: July 9, 2020Applicant: FUJI CORPORATIONInventors: Hiroyoshi SUGITA, Hidetoshi ITO
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Publication number: 20200170152Abstract: A board work system including ark arrangement members, on which are arranged multiple marks that have a specified relative positional relationship, are arranged straddling first work area in which first work head moves and second work area in which second work head moves, and, when performing work with respect to a board, which is a single board held by a board holding device in a state straddling the first work area and the second work area, based on positions of the marks in first work area measured based on image data of first imaging device that is moved along with the first work head and positions of the marks in second work area measured based on image data of second imaging device that is moved along with the second work head.Type: ApplicationFiled: June 9, 2017Publication date: May 28, 2020Applicant: FUJI CORPORATIONInventors: Hiroyoshi SUGITA, Yusuke YAMAKAGE
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Patent number: 10667449Abstract: In a rotary head type component mounter, among a specified quantity of suction nozzles held by a rotary head, multiple suction nozzles are lowered simultaneously. When the rotary head is moved by a head moving mechanism to a nozzle exchange area and exchange of suction nozzles is performed, two station reference marks of the nozzle station are imaged by a mark imaging camera, image recognition is performed of the positions of the two station reference marks, and the position and angle of the nozzle station is calculated. Then, the position and angle of the rotary head is corrected to be aligned with the position and angle of the nozzle station, multiple of the suction nozzles held on the rotary head are lowered simultaneously by Z-axis driving mechanisms and simultaneously exchanged with multiple of the suction nozzles in the nozzle station.Type: GrantFiled: July 13, 2015Date of Patent: May 26, 2020Assignee: FUJI CORPORATIONInventors: Hiroyoshi Sugita, Hidetoshi Ito
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Publication number: 20200154620Abstract: The measurement position determination device of the present disclosure is a measurement position determination device for determining a measurement position on a board, the measurement position being for measuring height of the board on which on which a component is mounted, and includes a measurement position determination section for acquiring one or more scheduled mounting positions of the component on the board at the time of measuring the board height and determining at least one of the acquired scheduled mounting positions as the measurement position of the board height.Type: ApplicationFiled: May 24, 2017Publication date: May 14, 2020Inventors: Hiroyoshi SUGITA, Jun IISAKA, Hidetoshi KAWAI, Yusuke YAMAKAGE
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Publication number: 20180242486Abstract: A component mounting positional deviation amount measurement unit is set in a feeder setting section of a component mounting machine so as to be exchangeable with a cassette-type feeder, and includes measurement nozzle placement sections in which measurement nozzles exchangeably held in a mounting head of the component mounting machine are placed; measurement component placement sections in which measurement components are placed; and a measurement mounting table on which a measurement fiducial mark is provided.Type: ApplicationFiled: August 27, 2015Publication date: August 23, 2018Applicant: Fuji Machine MFG. Co., LtdInventors: Hiroyoshi SUGITA, Jun IISAKA, Hidetoshi KAWAI, Hidetoshi ITO
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Publication number: 20180192557Abstract: In a rotary head type component mounter, among a specified quantity of suction nozzles held by a rotary head, multiple suction nozzles are lowered simultaneously. When the rotary head is moved by a head moving mechanism to a nozzle exchange area and exchange of suction nozzles is performed, two station reference marks of the nozzle station are imaged by a mark imaging camera, image recognition is performed of the positions of the two station reference marks, and the position and angle of the nozzle station is calculated. Then, the position and angle of the rotary head is corrected to be aligned with the position and angle of the nozzle station, multiple of the suction nozzles held on the rotary head are lowered simultaneously by Z-axis driving mechanisms and simultaneously exchanged with multiple of the suction nozzles in the nozzle station.Type: ApplicationFiled: July 13, 2015Publication date: July 5, 2018Applicant: FUJI MACHINE MFG. CO., LTD.Inventors: Hiroyoshi SUGITA, Hidetoshi ITO