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1. 发明申请

US20170170983A1 DESIGN ASSISTANCE DEVICE, DESIGN ASSISTANCE METHOD, AND DESIGN ASSISTANCE PROGRAM 审中-公开
公开(公告)号：US20170170983A1
公开(公告)日：2017-06-15
申请号：US15129861
申请日：2015-04-28
申请人： OMRON Corporation
发明人： Makoto IWAI , Takamasa UEDA , Shigenori SAWADA , Hirohito MIZUMOTO , Toshikatsu NAKAMURA
IPC分类号： H04L12/403
CPC分类号： H04L12/403 , H04L12/437 , H04L41/145 , H04L2012/4026
摘要： In one aspect of the present invention, device information about each slave unit is acquired, each slave unit is grouped from the device information about each slave unit and information about a definition file, and setting information providing for communication operation including generation of a data frame transmitted from a master unit to the slave unit. In generating setting information, the setting information is generated such that the setting information is transmitted in a frame format, in which a data field in each unit in which control data of each slave unit is invalidated due to a transfer abnormality of a data frame is ensured in each group, the data field being included in the data frame in which the control data is stored.

2. 发明申请

US20170075336A1 CONTROL DEVICE 审中-公开
标题翻译：控制装置
公开(公告)号：US20170075336A1
公开(公告)日：2017-03-16
申请号：US15122941
申请日：2015-01-14
申请人： OMRON Corporation
发明人： Takamasa UEDA
IPC分类号： G05B19/05 , G05B23/02
CPC分类号： G05B19/058 , G05B19/4184 , G05B23/0264 , G05B23/0267 , G05B23/0286 , G05B2219/24033 , Y02P90/265
摘要： At least some of plural control target devices are classified so as to belong to one of plural groups. A control device holds identification information specifying a belonging control target device and information about a behavior of a remaining control target device in detecting an abnormality of a control target device belonging to an identical group with respect to each group. The control device detects the abnormality of each of the plural control target devices based on data exchanged with the plural control target devices in executing a user program. When the abnormality is detected in one of the plural control target devices, the control device refers to the identification information to specify an abnormal group to which the control target device in which the abnormality is detected belongs, and the control device refers to the information about the behavior to control action of the abnormal group.
摘要翻译：多个控制目标装置中的至少一些被分类为属于多个组中的一个。控制装置在检测属于相同组的控制目标装置的异常时，保持指定所属控制目标装置的识别信息和关于剩余控制目标装置的行为的信息。控制装置在执行用户程序时，基于与多个控制目标装置交换的数据来检测多个控制对象装置中的每一个的异常。当在多个控制目标装置中的一个检测到异常时，控制装置参照识别信息来指定检测到异常的控制对象装置所属的异常组，控制装置参照关于控制异常组动作的行为。

3. 发明申请

US20220376806A1 CONTROL SYSTEM, COMMUNICATION CONTROL METHOD OF CONTROL SYSTEM, AND CONTROL DEVICE 有权
公开(公告)号：US20220376806A1
公开(公告)日：2022-11-24
申请号：US17771710
申请日：2020-03-03
申请人： OMRON CORPORATION
发明人： Takamasa UEDA
IPC分类号： H04J3/06
摘要： The communication master repeats transmission of first information indicating a counter value of a synchronization counter of the communication master to the one or more communication slaves through a network. Each of the one or more communication slaves updates the counter value of the synchronization counter of each of the one or more communication slaves based on the received first information upon receiving the first information from the communication master. The communication master manages a total number of pieces of the first information transmitted for each of the one or more communication slaves, and estimates synchronization accuracy with respect to the communication master for each communication slave based on a number of transmissions of the first information for each communication slave.

4. 发明申请

US20190302730A1 SAFETY CONTROL SYSTEM AND SAFETY CONTROL UNIT 审中-公开
公开(公告)号：US20190302730A1
公开(公告)日：2019-10-03
申请号：US16275340
申请日：2019-02-14
申请人： OMRON Corporation
发明人： Takamasa UEDA
IPC分类号： G05B19/406
摘要： A safety control system that can realize comprehensive safety control for a manufacturing site is provided. A safety control system includes an arithmetic operation processing unit, a data storing unit that stores safety input/output data, and a plurality of communication processing units that exchange safety input/output data with a device that is a connection destination. Each of the plurality of communication processing units, independently from processes of the other communication processing units, periodically transmits safety output data for a target device stored in the data storing unit to the target device and writes safety input data from the target device into the data storing unit in accordance with a connection setting set in advance for each of the communication processing units.

5. 发明申请

US20180004181A1 SAFETY SYSTEM, PROGRAM, AND METHOD 审中-公开
公开(公告)号：US20180004181A1
公开(公告)日：2018-01-04
申请号：US15600944
申请日：2017-05-22
申请人： OMRON Corporation
发明人： Takamasa UEDA , Asahi MATSUI , Nobuyuki TAKUMA , Hiromu SUGANUMA , Ryosuke FUJIMURA
IPC分类号： G05B19/042
CPC分类号： G05B21/00 , G05B6/00 , G05B9/00 , G05B13/00 , G05B15/00 , G05B19/0428 , G05B23/02 , G05B2219/24024
摘要： A safety system according to one or more embodiments including a safety controller that executes a safety program. The safety system includes: a collection unit configured to collect an input value over a predetermined period, the input value being a value of an input signal selected previously in one or a plurality of input signals input to the safety controller; and a visualization unit configured to reproduce a behavior of the safety program over the predetermined period based on the input value collected over the predetermined period, and to express visually an operating state of the safety program at an appointed point of time in the predetermined period.

6. 发明申请

US20150312095A1 INFORMATION PROCESSING DEVICE AND PROGRAM 审中-公开
标题翻译：信息处理设备和程序
公开(公告)号：US20150312095A1
公开(公告)日：2015-10-29
申请号：US14651277
申请日：2013-12-13
申请人： OMRON CORPORATION
发明人： Yuji SUZUKI , Takamasa UEDA , Makoto OKUNO
IPC分类号： H04L12/24 , G06F3/0484 , H04L12/26
摘要： The convenience of a design of a system is improved by making it easier to verify consumed electric power when designing and constructing the system. An operation screen is displayed upon execution of on a PC for supporting the design of a control system. The configuration of a control system can be controlled in an editing region, and unit images representing an I/O unit are connected in order to a unit image representing a communication coupler. A power supply unit can be inserted into this configuration. An icon indicates a shortage of electric power to the units downstream of the unit indicated by a selected image. When a user mouses the pointer over the icon, the detailed meaning of the icon is displayed in a message. The designer is thus capable of easily verifying the position at which a power source supply unit should be added.
摘要翻译：通过在设计和构建系统时更容易地验证消耗的电力来提高系统设计的便利性。在PC上执行支持控制系统的设计时显示操作画面。可以在编辑区域中控制控制系统的配置，并且连接表示I / O单元的单元图像，以便连接到表示通信耦合器的单元图像。电源单元可插入此配置。图标表示由所选图像指示的单元下游的单元的电力不足。当用户将鼠标指针移动到图标上时，图标的详细含义将显示在消息中。因此，设计者能够容易地验证应该添加电源单元的位置。

7. 发明申请

US20190317466A1 Safety System and Safety Controller 审中-公开
公开(公告)号：US20190317466A1
公开(公告)日：2019-10-17
申请号：US16472921
申请日：2018-01-29
申请人： OMRON Corporation
发明人： Takamasa UEDA , Yasuo MUNETA , Takehiko HIOKA
IPC分类号： G05B19/05
摘要： A safety system includes: a memory; a processor connected to the memory and configured execute a safety program; a first communication unit configured to communicate data with one or more safety components via a first transmission line; and a second communication unit configured to communicate data with one or more safety components via a second transmission line. The second communication unit and the first communication unit independently of each other perform processing involved in communicating data. In the memory, a first data area that holds data communicated by the first communication unit and a second data area that holds data communicated by the second communication unit are arranged independently of each other.

8. 发明申请

US20190305977A1 CONTROL APPARATUS 审中-公开
公开(公告)号：US20190305977A1
公开(公告)日：2019-10-03
申请号：US16275353
申请日：2019-02-14
申请人： OMRON Corporation
发明人： Takamasa UEDA
IPC分类号： H04L12/18 , H04L12/761 , H04L29/06 , H04L12/741
摘要： The disclosure provides a means for simplifying the configuration of network connection even when a plurality of control apparatuses are connected in a network. A control apparatus for controlling an object under control includes a first network controller and a second network controller for exchanging data according to a first communication protocol, and a packet transferring part for outputting a duplicate of a packet received by the first network controller from the second network controller and outputting a duplicate of a packet received by the second network controller from the first network controller.

9. 发明申请

US20190268300A1 COMMUNICATION DEVICE AND METHOD OF CONTROLLING COMMUNICATION DEVICE 审中-公开
公开(公告)号：US20190268300A1
公开(公告)日：2019-08-29
申请号：US16219953
申请日：2018-12-14
申请人： OMRON Corporation
发明人： Takamasa UEDA
IPC分类号： H04L29/12
摘要： A communication device according to the disclosure includes an IP address setting part configured to set an IP address when the IP network is used. The IP address setting part sets a network address included in the IP address based on an instruction signal received via a communication part (a communication IF) and sets a host address based on an instruction signal from a hardware switch.

10. 发明申请

US20180019933A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD 审中-公开
公开(公告)号：US20180019933A1
公开(公告)日：2018-01-18
申请号：US15637392
申请日：2017-06-29
申请人： OMRON Corporation
发明人： Takamasa UEDA , Kiyotaka FUJIWARA , Asahi MATSUI
IPC分类号： H04L12/26 , H04L12/12 , H04L12/40 , G01R31/08
CPC分类号： H04L43/0817 , G01R31/08 , G05B19/042 , G05B19/05 , H04L12/12 , H04L12/40169 , H04L41/06 , H04L41/0613 , H04L41/22 , H04L43/045 , H04L43/10
摘要： An information processing apparatus is connected to a control system including a first network allowing constant period communication connected to a first node for managing the constant period communication and to one or more second nodes other than the first node. The apparatus includes a first obtaining unit that obtains, from the first node, first status information indicating a communicating status of each second node in the first network, a second obtaining unit that obtains second status information indicating an operating status of each second node, a third obtaining unit that obtains third status information indicating an operating status of a second node that includes a predetermined type device, and an output unit that outputs, for each second node, the first status information, the corresponding second status information, and the corresponding third status information in line.

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