Patents Assigned to Fuji Corporation
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Patent number: 11978192Abstract: A component mounting machine includes a component supply device, a head having a nozzle, and a control device configured to control each device. The control device is configured to control a cameras to image a component, determine the normality and abnormality of an operation executed immediately before a current imaging timing based on an image captured at the current imaging timing, classify the image captured at the current imaging timing as a normal image in a case in which a result of determination of the normality and abnormality is made as normal, and classify the image captured at the current imaging timing and a part or all of images captured at imaging timings prior to the current imaging timing as an abnormal image in a case in which the result of the determination of the normality and abnormality is made as abnormal.Type: GrantFiled: June 27, 2019Date of Patent: May 7, 2024Assignee: FUJI CORPORATIONInventors: Yuta Yokoi, Kazuya Kotani, Mikiya Suzuki
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Publication number: 20240140768Abstract: A lifting and lowering movement control system for controlling an automatic conveyance vehicle configured to move with an article loaded thereon and a lifting and lowering device configured to move up and down in a state in which the automatic conveyance vehicle is on board, the system includes a lifting and lowering relevant information acquisition section configured to acquire lifting and lowering relevant information relating to the lifting and lowering device scheduled to be boarded by the automatic conveyance vehicle, and a movement control section configured to set a movement path to the lifting and lowering device scheduled to be boarded based on the lifting and lowering relevant information.Type: ApplicationFiled: March 11, 2021Publication date: May 2, 2024Applicant: FUJI CORPORATIONInventors: Shuichiro KITO, Koji KAWAGUCHI, Takeshi SATO, Hisato SAWANAMI, Takuya ODA
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Patent number: 11972589Abstract: The image processing device comprises: a storage section storing a three-dimensional shape model in which feature amounts and three-dimensional positional information, for multiple feature points of a target object, are associated; an extraction process section configured to extract the feature amounts and two-dimensional positional information of the feature points from a two-dimensional image of the target object captured with a camera; and a recognition process section configured to identify three-dimensional positional information of the feature points of the two-dimensional image and recognize the position and orientation of the target object by matching the feature points of the two-dimensional image with the feature points of the three-dimensional model using the feature amounts.Type: GrantFiled: January 9, 2019Date of Patent: April 30, 2024Assignee: FUJI CORPORATIONInventors: Masafumi Amano, Nobuo Oishi, Takato Namekata, Masato Iwabuchi
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Publication number: 20240132285Abstract: When an article is delivered between a first electric conveyor of an automated guided vehicle and a second electric conveyor of a storage section, a first communication module of the automated guided vehicle and a second communication module of the storage section exchange signals, power supply to the first electric conveyor is shut off in response to a first emergency stop switch of the automated guided vehicle, a first signal from the first communication module changes, and power supply to the second electric conveyor is shut off in response to a change in the first signal, and the power supply to the second electric conveyor is shut off in response to a second emergency stop switch of the storage section, a second signal from the second communication module changes, and the power supply to the second electric conveyor is shut off in response to the second signal.Type: ApplicationFiled: March 12, 2021Publication date: April 25, 2024Applicant: FUJI CORPORATIONInventors: Sota MIZUNO, Yoshihiro FUJITA
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Publication number: 20240131797Abstract: A determination device used in a shaping device in which a three-dimensional shaped object is shaped on an upper surface of a film adhered to a pallet, the determination device determining whether the film is adhered to the pallet based on imaging data of the pallet.Type: ApplicationFiled: March 12, 2021Publication date: April 25, 2024Applicant: FUJI CORPORATIONInventor: Masakazu TAKAYANAGI
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Publication number: 20240134352Abstract: A maintenance device is applied to a bulk feeder including a feeder main body section, a track member, a vibration device, and a cavity group, and includes an initialization section and a vibration force control section. When the use time of the bulk feeder elapses a predetermined time, the initialization section returns a supply component existing in the cavity group toward a receiving region, and sets the cavity group to an initialization state in which the supply component does not exist in the cavity group. The vibration force control section increases the vibration force to be applied by the vibration device to the track member in the initialization section as compared with a case where the supply component is returned from the supply region toward the receiving region in order to adjust the number of the supply components conveyed to the cavity group when a board product is produced.Type: ApplicationFiled: March 9, 2021Publication date: April 25, 2024Applicant: FUJI CORPORATIONInventors: Yusuke YAMAZAKI, Yuji KAWASAKI
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Patent number: 11968785Abstract: A mounting device includes a mounting head, having a rotating body, which turns multiple pickup members by rotating the rotating body, in which the rotating body holds multiple pickup members, each of which being configured to pick up a component, the multiple pickup members being disposed at predetermined intervals along a predetermined circumference of the rotating body, and executes a forward rotation pickup processing of causing the pickup members to pick up the components from a supply section for supplying the components, and rotates the rotating body forwards, and when at least one of the pickup members is vacant resulting from an error of not holding the component, executes a backward rotation pickup processing which includes a processing of causing the rotating body to rotate backwards and a processing of causing the vacant pickup member to pick up the component from the supply section.Type: GrantFiled: March 15, 2018Date of Patent: April 23, 2024Assignee: FUJI CORPORATIONInventor: Hidetoshi Kawai
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Patent number: 11956902Abstract: A solder recovery device includes a recovery plate, a lifting and lowering device, and multiple connecting sections. The recovery plate recovers solder. The lifting and lowering device lifts up and lowers the recovery plate. The multiple connecting sections include a fixing portion provided on the recovery plate and configured to detachably attach the recovery plate to the lifting and lowering device and a fixed portion provided on the lifting and lowering device and to which the fixing portion is fixed, and are configured to restrain the recovery plate from moving in a predetermined direction relative to the lifting and lowering device when the fixing portion is fixed to the fixed portion. The multiple connecting sections have different restraining directions in which the recovery plate is restrained from moving relative to the lifting and lowering device.Type: GrantFiled: April 25, 2020Date of Patent: April 9, 2024Assignee: FUJI CORPORATIONInventor: Naoki Matsuzaki
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Patent number: 11945886Abstract: A cured resin formation method including an applying step of applying an ultraviolet curable resin on a base; and a curing step of curing the ultraviolet curable resin by irradiating the ultraviolet curable resin applied in the applying step with ultraviolet rays, in which in the curing step, the ultraviolet curable resin is irradiated with ultraviolet rays while cooling the ultraviolet curable resin, so that a difference between an ordinary temperature of the ultraviolet curable resin and a temperature of the ultraviolet curable resin when irradiated with ultraviolet rays is within a set temperature difference set in advance.Type: GrantFiled: July 31, 2019Date of Patent: April 2, 2024Assignee: FUJI CORPORATIONInventors: Tasuku Takeuchi, Ryojiro Tominaga
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Patent number: 11950370Abstract: An information processing device is used in a mounting system that performs processing of mounting a component on a mounting target. The information processing device includes: a memory section configured to store multiple pieces of abutting part data including a shape of an abutting part that abuts against the component, multiple pieces of attachment part data including a shape of an attachment part to be attached to an attachment section to which a collection member for collecting the component is attached, and multiple pieces of connection part data including a shape of a connection part that connects the abutting part and the attachment part, in the collection member; and a control section configured to output one or more of the abutting part data, the attachment part data, and the connection part data stored in the memory section.Type: GrantFiled: July 24, 2019Date of Patent: April 2, 2024Assignee: FUJI CORPORATIONInventors: Hiroko Tokunaga, Mitsuru Sanji
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Patent number: 11943872Abstract: A mounting device of the present disclosure is used in a mounting system including multiple mounting devices that perform a mounting process on a mounting target. The mounting device includes a mounting section configured to pick up a component from a supply section holding the component and perform the mounting process for the component on the mounting target, an inspection section configured to perform an inspection process on the component disposed on the mounting target by using reference information, and a control section configured to, when the reference information is updated after an error in the component subjected to a mounting process prior to the mounting device is detected, cause the inspection section to execute the inspection process using the updated reference information on the component subjected to the mounting process prior to the mounting device.Type: GrantFiled: August 2, 2019Date of Patent: March 26, 2024Assignee: FUJI CORPORATIONInventors: Mitsutaka Inagaki, Shigeto Oyama, Haruna Narita
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Patent number: 11943873Abstract: A management device includes a management control section configured to create rearrangement disposition information for rearranging recovery feeders in a recovery storage region and rearranging provision feeders in a provision storage region among feeders temporarily stored in a storage section by using storage position information regarding storage positions of the provision feeders and the recovery feeders temporarily stored in the storage section and region information including the recovery storage region and the provision storage region set in the storage section, and output the created rearrangement disposition information.Type: GrantFiled: February 6, 2019Date of Patent: March 26, 2024Assignee: FUJI CORPORATIONInventors: Kazuya Kinoshita, Fumiya Mizutani, Yukihiro Yamashita
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Patent number: 11942747Abstract: A component gripping tool including: a pair of claws configured to grip multiple pins or leads of an electronic component; a contact surface provided between the pair of claws and configured to contact a leading end of at least two of the multiple pins or leads being gripped by the pair of claws, wherein an escape section is formed in the contact surface such that the pair of claws and the contact surface do not interfere with each other when the pair of claws is gripping the two multiple pins or leads.Type: GrantFiled: March 15, 2022Date of Patent: March 26, 2024Assignee: FUJI CORPORATIONInventors: Kenta Narumi, Katsumoto Sugiyama, Takeshi Fujishiro
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Patent number: 11943870Abstract: An automatic exchanging device moves along a front face of component mounting line in an arrangement direction of multiple component mounters to automatically exchange a feeder with respect to feeder setting section of each component mounter. A production management computer of the component mounting line or control device of each component mounter monitors an arrangement status of the feeder set in the feeder setting section of each component mounter, and when it is determined that an empty space of the feeder setting section of any one of the component mounters is equal to or larger than a predetermined value based on a monitoring result, controls an operation of the automatic exchanging device, such that an automatically exchangeable unit is set in the empty space of the feeder setting section of the component mounter.Type: GrantFiled: May 31, 2018Date of Patent: March 26, 2024Assignee: FUJI CORPORATIONInventor: Hidetoshi Kawai
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Patent number: 11943871Abstract: A component mounter for mounting electronic components includes a mounting head with at least two suction nozzles in the multiple suction nozzles are lowered simultaneously so as to pick up at least two electronic components simultaneously. A control device, which is configured to control electronic component pickup and mounting operations, causes the mounting head to move so as to position the at least two suction nozzles that are lowered simultaneously in an electronic component pickup operation step to be located individually on at least two trays on the pallet, causes the at least two suction nozzles to be lowered simultaneously, and causes electronic components on the at least two trays to be picked up simultaneously.Type: GrantFiled: February 14, 2019Date of Patent: March 26, 2024Assignee: FUJI CORPORATIONInventor: Yukinori Nakayama
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Publication number: 20240098958Abstract: A component confirmation device images components arranged in a pallet before the components are picked up to confirm the components based on a captured image of the components. A pick-and-place cycle is defined as a cycle from when a mounting head configured to pick up and mount a component on a board starts picking up a target component that is at least one of the components that the mounting head picks up at one time until when the mounting head mounts the target component on the board. At this time, the component confirmation device includes a moving section configured to move target equipment that is a first one of a lighting device configured to illuminate the target component and the pallet, relative to a second one of the lighting device and the pallet as required every pick-and-place cycle, in imaging of the target component.Type: ApplicationFiled: December 2, 2020Publication date: March 21, 2024Applicant: FUJI CORPORATIONInventors: Kohei SUGIHARA, Tomokatsu KUBOTA
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Publication number: 20240092075Abstract: A printing device includes a printing section configured to execute a printing process of a viscous fluid on a printing target using a screen mask, and a receiving section configured to receive an accommodation rack having multiple shelf sections for accommodating frames configured to support exchangeable members for a printing process that is executed at the printing section.Type: ApplicationFiled: February 2, 2021Publication date: March 21, 2024Applicant: FUJI CORPORATIONInventors: Yoshimune YOKOI, Takeshi KONDO
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Publication number: 20240091961Abstract: A suction nozzle includes a nozzle tip portion formed in a tubular shape, an elastic tubular member that is detachably provided on an outer periphery of the nozzle tip portion, and that extends in an extending direction of the nozzle tip portion from an opening portion of the nozzle tip portion, the elastic tubular member being configured to elastically deform to an uneven shape of a pickup surface of the component when a tip surface thereof is pressed against the pickup surface, and at least one abutting member having an abutting surface configured to abut against the pickup surface when the tip surface is pressed against the pickup surface and the elastic tubular member is elastically deformed, the abutting surface being disposed between the tip surface and the opening portion in the extending direction of the nozzle tip portion or at the same position as the opening portion.Type: ApplicationFiled: July 13, 2023Publication date: March 21, 2024Applicant: FUJI CORPORATIONInventor: Jinya IMURA
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Patent number: 11937374Abstract: A feeder maintenance device manages history information including at least one of a usage count of a consumable part or a measurement value of the consumable part used in a cleaning section, and displays information on a usage state of the consumable part as a consumable parts screen based on history information. With feeder maintenance device, information related to the consumable part can be reported to an operator. Also, with feeder maintenance device, because an operator can replace or replenish a consumable part, it is possible to perform maintenance processing of feeder more reliably.Type: GrantFiled: August 25, 2015Date of Patent: March 19, 2024Assignee: FUJI CORPORATIONInventors: Nobuhisa Komiyama, Tomonori Yanagi
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Patent number: 11937376Abstract: A determination device determines a component feeder to be used from among the multiple component feeders attached to a feeder holding section. When a first specific type of component is supplied from a first specific component feeder, a second specific type of component supplied from a second specific component feeder are simultaneously picked up by a mounting head, and a component shortage occurs in the first specific component feeder, the determination device determines a same type component feeder attached to a position which enables simultaneous pickup with the second specific type of component supplied from the second specific component feeder, as a component feeder for supplying the first specific type of component.Type: GrantFiled: May 31, 2018Date of Patent: March 19, 2024Assignee: FUJI CORPORATIONInventors: Shigeto Oyama, Haruna Narita