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1. 发明授权

US11445649B2 Component mounting system 有权
公开(公告)号：US11445649B2
公开(公告)日：2022-09-13
申请号：US17258286
申请日：2018-08-01
申请人： FUJI CORPORATION
发明人： Mitsuru Sanji
IPC分类号： B23P19/04 , H05K13/04 , H05K13/02 , H05K13/08
摘要： A component mounting system that includes a unit exchange device configured to automatically exchange the component supply unit and a processing section configured to determine whether the attachment and detachment of the component supply unit is performed according to the attachment and detachment instruction based on the attachment and detachment record acquired by an acquisition section and the instruction list, and when it is determined that the attachment and detachment is performed according to the attachment and detachment instruction, to perform an update process to update the instruction list by deleting the corresponding attachment and detachment instruction.

2. 发明授权

US10966361B2 Machine for performing specified work to a printed circuit board 有权
公开(公告)号：US10966361B2
公开(公告)日：2021-03-30
申请号：US16096057
申请日：2016-04-26
申请人： FUJI CORPORATION
发明人： Takeshi Sakurayama , Mitsuru Sanji , Hidenori Goto , Kota Niwa
IPC分类号： B23P19/00 , H05K13/08 , H05K13/04
摘要： A dedicated correction value related to the mounting position of an upper surface recognition component with a characteristic section on an upper surface thereof is memorized in correction value folder 43a of an HDD, and when performing mounting work of mounting the upper surface recognition component on a board, a position deviation amount of the characteristic section is acquired based on an image of the upper surface of the upper surface recognition component captured by a mark camera, and the component is mounted at the mounting position based on the acquired position deviation amount and the dedicated correction value. Accordingly, it is possible to mount the specific component at a corrected mounting position such that the position of the characteristic section is appropriate, thereby improving mounting accuracy for the upper surface recognition component.

3. 发明授权

US10716250B2 Component mounting apparatus 有权
公开(公告)号：US10716250B2
公开(公告)日：2020-07-14
申请号：US15753044
申请日：2015-08-20
申请人： FUJI CORPORATION
发明人： Takeshi Fujishiro , Koji Kawaguchi , Mitsuru Sanji , Kohei Sugihara
IPC分类号： B23P19/00 , H05K13/04 , H05K13/08
摘要： A component mounting apparatus is provided with a controller that controls a mounting head. The mounting head is provided with a nozzle holder, a nozzle that is elastically supported to be movable up and down with respect to the nozzle holder, a flange that is provided at a position that is offset from the central axis of the nozzle, and a second engaging section that is able to move the nozzle downward by engaging with the flange and pressing down the flange against the elastic force of a nozzle spring. The controller measures in advance the deviation amount of the tip position of the nozzle between before and after the second engaging section moves the nozzle downward and controls the mounting head so as to suck the component and mount the component on the board taking the deviation amount into account.

4. 发明授权

US10334769B2 Method for allocating electronic component and electronic component mounting system 有权
公开(公告)号：US10334769B2
公开(公告)日：2019-06-25
申请号：US14903086
申请日：2013-07-09
申请人： FUJI CORPORATION
发明人： Mitsuru Sanji
IPC分类号： H05K13/04 , H05K13/08 , G05B19/418
摘要： A method of allocating electronic components to be mounted to each of a plurality of nozzle holders provided on a mounting head is provided, in which the electronic component which does not have a usage record or the electronic component which is a test target is allocated to a nozzle holder which does not have operation restrictions. An electronic component mounting system is provided with a mounting head which is provided with a plurality of nozzle holders, each of which holds a suction nozzle, and a control device which allocates electronic components to be mounted to each of the plurality of nozzle holders. The control device includes an electronic component allocation section which allocates an electronic component which does not have a usage record or an electronic component which is a test target to a nozzle holder which does not have operation restrictions.

5. 发明授权

US10209704B2 Data updating method of circuit board work system and circuit board work system 有权
公开(公告)号：US10209704B2
公开(公告)日：2019-02-19
申请号：US15039663
申请日：2013-11-29
申请人： FUJI CORPORATION
发明人： Mitsuru Sanji
IPC分类号： G05B19/00 , G05B19/4155 , H05K13/08 , G05B19/418
摘要： In an electronic component mounting system, when a change in a recipe (setting data) for a control computer are input in any one of a plurality of circuit board working machines, such as component mounting machines, the control computer reports changed content to a host computer. The host computer, which receives the report, updates the data, which is stored in the DB server, based on the changed content of the recipe. The control computer, which receives input of the change in the recipe, executes a process in which only the partial data, which is updated by the host computer, is acquired among the data items, which are stored in the DB server.

6. 发明授权

US11343951B2 Substrate processing machine 有权
公开(公告)号：US11343951B2
公开(公告)日：2022-05-24
申请号：US16496705
申请日：2017-03-30
申请人： FUJI CORPORATION
发明人： Mitsuru Sanji , Shingo Fujimura
IPC分类号： B23P19/00 , H05K13/08 , H05K13/04
摘要： The object is to provide a substrate processing machine facilitating checking the operation of a device in the interior of a housing from the exterior of the housing. The substrate processing machine includes a base and a module, disposed on the base, and has a device configured to perform a predetermined operation contributing to the production of a substrate. The module can be switched between a fabrication position where the substrate is produced and an offset position that deviates from the production position relative to the base. The device can operate in the production position and the offset position. The operation speed of the device in the offset position is slower than the operation speed of the device to in the production position.

7. 发明授权

US11330751B2 Board work machine 有权
公开(公告)号：US11330751B2
公开(公告)日：2022-05-10
申请号：US16498931
申请日：2017-03-31
申请人： FUJI CORPORATION
发明人： Mitsuru Sanji , Shigenori Sengoku
IPC分类号： H05K13/08 , G05B19/418
摘要： There is provided a board work machine (a component mounting machine) including a data registration section for registering in advance multiple data (ultra-high precision data, high precision data, normal precision data) for each characteristic of a member constituting a base material for a circuit board in accordance with the type and characteristic of the member; a work performing section (a part camera) for performing work using the member or performing work on the member while selecting one item of data from the multiple data for reference; and an automatic data switching section for automatically switching among the multiple member data that the work performing section refers to in accordance with the performing situation of the work performed by the work performing section.

8. 发明授权

US11147201B2 Component mounting device 有权
公开(公告)号：US11147201B2
公开(公告)日：2021-10-12
申请号：US16339045
申请日：2016-10-06
申请人： FUJI CORPORATION
发明人： Mitsuru Sanji , Kenji Hara
IPC分类号： H05K13/08 , H05K13/04 , G05B19/406
摘要： In the component mounting device, a control device includes a model data storage section for storing model data related to a component, an error determining section for determining whether a processing error has occurred, and a confirmation-necessity storage section for storing whether confirmation of the validity of the model data is necessary when the processing error has occurred in a series of processes performed based on each piece of model data stored in the model data storage section. When it is determined that a processing error has occurred, the control device temporarily suspends the operation of the component transfer device when the model data, related to the target component held by the component transfer device, stored in the confirmation-necessity storage section indicates that confirmation is necessary, but continues the operation of the component transfer device when the model data stored in the confirmation-necessity storage section indicates that confirmation is unnecessary.

9. 发明授权

US11432445B2 Substrate working machine that selects which lifting and lowering section to pick up a component 有权
公开(公告)号：US11432445B2
公开(公告)日：2022-08-30
申请号：US16465616
申请日：2016-12-02
申请人： FUJI CORPORATION
发明人： Hideya Kuroda , Mitsuru Sanji , Shigeto Oyama , Daisuke Yamanaka
IPC分类号： H05K13/04
摘要： A board work machine that includes a rotary head with multiple positions is provided for lowering nozzle holders and is able to continue operating even though it is determined that the nozzle holder cannot be lowered at one of the multiple positions. In step S1 in a Z shaft updating process, when determining based on Z shaft table that a lifting and lowering operation function is not effective and that an assigned Z shaft is not used for lifting and lowering, CPU lifts up and lowers a Z shaft that differs from the assigned Z shaft in step S11. Mounter can continue mounting work by using the Z shaft that differs from the assigned Z shaft.

10. 发明授权

US10919711B2 Component mounting device 有权
公开(公告)号：US10919711B2
公开(公告)日：2021-02-16
申请号：US16481638
申请日：2017-01-31
申请人： FUJI CORPORATION
发明人： Kenji Hara , Mitsuru Sanji
IPC分类号： H05K3/30 , B65G47/91 , H05K13/04
摘要： A component mounting device including a component mounting head that mounts a component on a board by using a first raising and lowering device and a second raising and lowering device. The second raising and lowering device causes an engaging member to engage with an engaged member of a suction nozzle, and by further advancing the engaging member causes the suction nozzle to advance against a biasing force of biasing member. Further, a control device is configured to cause the engaging member to move in the advancing direction by using the actuator of the second raising and lowering device and detect an engaging position in a vertical direction at which engaging member engages with engaged member.

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