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91. 发明授权

US11010576B2 Substrate work system 有权
公开(公告)号：US11010576B2
公开(公告)日：2021-05-18
申请号：US16631079
申请日：2017-07-20
申请人： FUJI CORPORATION
发明人： Kenji Sugiyama , Kazuya Kotani , Hirotake Esaki
IPC分类号： G06K19/00 , G06K7/14 , G06K7/10 , G06Q50/04
摘要： A substrate work system including an information management device to manage traceability information of configuration items that configure a circuit board product; an imaging device to image an identification code attached to the configuration item; and an imaging control device to read the identification code imaged by the imaging device, and transmit a serial number recorded in the identification code to the information management device. The imaging control device includes a compatibility conditions setting section to set compatibility conditions that the identification code attached to the configuration item should satisfy, or compatibility conditions that the serial number recorded in the identification code should satisfy, a compatibility conditions determining section configured to determine whether the imaged identification code or the serial number recorded on the imaged identification code satisfies the compatibility conditions, and a transmitting section transmit the serial number to the information management device.

92. 发明授权

US11006558B2 Mounting management device 有权
公开(公告)号：US11006558B2
公开(公告)日：2021-05-11
申请号：US15554255
申请日：2015-03-05
申请人： FUJI CORPORATION
发明人： Teruyuki Ohashi , Yukihiro Yamashita
IPC分类号： H05K13/04 , H05K13/02 , H05K13/08 , G06Q50/04 , G06Q10/00 , H05K13/00
摘要： A mounting management device sets a production job of production jobs having a largest production parameter to a production job of the production jobs having an Nth largest production parameter as reference jobs of each of N groups, respectively; determines arrangement positions of tape feeders on a pallet so that a production time required for processing each of the reference jobs is as short as possible as determined based upon the arrangement positions of the tape feeders; allocates remaining production jobs excluding the reference jobs of the production jobs to the N groups; and determines arrangement positions of the tape feeders on the pallet based on the remaining production jobs.

93. 发明授权

US10996657B2 Unit specific information management system 有权
公开(公告)号：US10996657B2
公开(公告)日：2021-05-04
申请号：US15764535
申请日：2015-10-28
申请人： FUJI CORPORATION
发明人： Minoru Yoriki
IPC分类号： G05B19/418 , G06Q50/04 , G06Q10/08
摘要： Multiple component mounters connected via a network are able to have multiple units attached. A control device of each component mounter requests other component mounters to send the specific information and the update date and time of a unit corresponding to the unit ID read by an ID reading section from an ID recording section of the unit set on the component mounter, and in certain cases a request is sent to the other component mounters to send the specific information of the unit, and the specific information of the unit and the update date and time of the specific information sent from the other component mounter in accordance with the request are stored in the storing section of the component mounter that issued the request.

94. 发明授权

US10992376B2 Work machine 有权
公开(公告)号：US10992376B2
公开(公告)日：2021-04-27
申请号：US16959334
申请日：2018-01-16
申请人： FUJI CORPORATION
发明人： Mitsuhiro Hashimoto
IPC分类号： H04B10/00 , H04B10/079 , G02B6/43 , H04B10/25 , H05K13/04 , H04J14/00
摘要： The object is to provide a technique for predicting a time for performing maintenance of optical communication in an electronic component mounting device in which optical communication is performed. A controller in a time prediction process reads the voltage of an electrical signal from a storage section, calculates the slope with respect to time of the read voltage, and based on the amount of decrease with time of the voltage outputted from an AD converter, the time at which the voltage becomes to be equal to or less than a threshold value is calculated. The time at which the output value of the optical signal outputted from the mounting head will become equal to or less than the threshold value is then estimated.

95. 发明授权

US10986760B2 Component supply device, and method for moving pallet 有权
公开(公告)号：US10986760B2
公开(公告)日：2021-04-20
申请号：US16605665
申请日：2017-04-17
申请人： FUJI CORPORATION
发明人： Hiroyuki Hando
IPC分类号： H01K13/02 , H05K13/02 , H05K13/08 , B65G47/90 , H05K13/00
摘要： A component supply device includes multiple magazines each provided with multiple slots accommodating the respective pallets by allotting one or more of the slots depending on the height of the accommodating section, the multiple magazines including a first magazine accommodating the pallets to be dispensed to a supply area of the components, and a second magazine accommodating the pallets to be transferred to and from the first magazine; and a control device, in a case of moving the pallet from the first magazine to the second magazine among the multiple magazines, setting a moving destination from among available slots based on the accommodation information about the second magazine taking into consideration a number of slots occupied by the pallet to be moved, and controlling the loading/unloading device so as to move the pallet to the moving destination.

96. 发明授权

US10979240B2 Substrate work system 有权
公开(公告)号：US10979240B2
公开(公告)日：2021-04-13
申请号：US16468579
申请日：2016-12-12
申请人： FUJI CORPORATION
发明人： Kenji Nakai
IPC分类号： H04L12/28 , H04L12/24 , H04L12/26
摘要： A substrate work system is provided which can reduce the time taken to deal with a communication error by notifying information on the communication error. First confirmation processing section of mounting device determines a cause for a communication error in a communication line between two devices in response to an occurrence of a communication error in first network. Display device displays a result of the confirmation by first confirmation processing section in addition to a message informing that a communication error occurs in first network. As a result, an operator of substrate work system can confirm in which communication path or the like the communication error is possibly occurring in first network by checking the content displayed on display device.

97. 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.

98. 发明申请

US20210084801A1 MOUNTING DEVICE, INFORMATION PROCESSING DEVICE, AND MOUNTING METHOD 有权
公开(公告)号：US20210084801A1
公开(公告)日：2021-03-18
申请号：US16968311
申请日：2018-03-13
申请人： FUJI CORPORATION
发明人： Kosei BABA , Shinji NAITO
IPC分类号： H05K13/08 , H05K13/04
摘要： The mounting device comprises: a mounting head, having a pickup member picking up a component, which moves and places the component at a placement position by picking up the component with the pickup member from a supply section having a holding member holding the component; an imaging section configured to image the component held by the mounting head; and a control section configured to execute: a first placement process in which the component is picked up by the mounting head, positional deviation is corrected based on imaging results of the component captured by the imaging section, and the component is placed at the placement position, and a second placement process in which the component is placed at the placement position by omitting the imaging process by the imaging section at the mounting head when the positional deviation is within a predetermined allowable range.

99. 发明授权

US10951141B2 Position management apparatus and assisting apparatus 有权
公开(公告)号：US10951141B2
公开(公告)日：2021-03-16
申请号：US16314114
申请日：2016-07-14
申请人： FUJI CORPORATION
发明人： Satoshi Shimizu
IPC分类号： H02P6/16 , H02P29/00 , A61G5/14 , H02P6/04 , H02P6/24
摘要： A position management apparatus includes motors connected to a power supply; a position detecting device connected to the power supply and detecting the rotational position of the motors or the drive position of driving members driven by the motors; position storage devices connected to the power supply and storing the rotational position or the drive position detected by the position detecting devices; and a power cut-off delay circuit for keeping the position detecting devices and the position storage devices connected to the power supply even if the power switch is shut off from a conducting state, and for storing the rotational position or the drive position of the position storage devices after the motor has lost its rotational speed.

100. 发明申请

US20210076480A1 PLASMA PROCESSING MACHINE 有权
公开(公告)号：US20210076480A1
公开(公告)日：2021-03-11
申请号：US16962428
申请日：2018-01-30
申请人： FUJI CORPORATION
发明人： Toshiyuki IKEDO , Takahiro JINDO
IPC分类号： H05H1/34 , B23K10/02 , H01J37/32
摘要： A practical plasma processing machine is provided, in which attachment mechanism is provided for attaching plasma head to attachment section of a head moving device that moves the plasma head. Since the plasma head can be attached or detached, for example, it is easy to exchange it with a different type of plasma head, remove for maintenance, attaching after maintenance, or the like.

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