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1. 发明公开

EP4273497A1 INPUT/OUTPUT DEVICE 审中-实审
公开(公告)号：EP4273497A1
公开(公告)日：2023-11-08
申请号：EP21926795.2
申请日：2021-12-20
申请人： OMRON Corporation
发明人： HASHIMOTO, Minoru
IPC分类号： G01B11/00 , G01V8/20
摘要： A technique allows outputting light reception results of a sensor to an external device with a reduced volume of data while maintaining the features of the results. An input/output device receives light reception results of the sensor and outputs the results to the external device. The sensor includes light receivers to receive light emitted from light emitters. The input/output device has a smaller maximum volume of data transmittable per unit time in communicating with the external device than in communicating with the sensor. The input/output device includes an obtainer that obtains the light reception results, an analyzer that analyzes the light reception results and detects a boundary between a portion of the sensor that has received light and a portion of the sensor that has received no light, and an output unit that outputs data indicating a position of the boundary detected by the analyzer to the external device.

2. 发明公开

EP3395510A2 INDUSTRIAL ROBOT, CONTROLLER, AND METHOD THEREOF 审中-公开
公开(公告)号：EP3395510A2
公开(公告)日：2018-10-31
申请号：EP18156227.3
申请日：2018-02-12
申请人： OMRON CORPORATION
发明人： KAMISONO, Daichi , TANI, Yoshiharu , OSAKO, Kazunori , HIGUCHI, Toshiyuki , HASHIMOTO, Minoru , FUJITA, Masaki
IPC分类号： B25J9/16 , G05B19/423
摘要： An industrial robot having high operability for a user is provided. An industrial robot (1) includes a manipulator (10), a controller (20) which controls an operation of the manipulator (10), and a detection device (30) attached to the manipulator (10) and detecting a gesture input. The controller (20) executes a process corresponding to the detected gesture input.

3. 发明公开

EP3588210A1 MOTOR CONTROL DEVICE 有权
公开(公告)号：EP3588210A1
公开(公告)日：2020-01-01
申请号：EP18757931.3
申请日：2018-02-21
申请人： Omron Corporation
发明人： HASHIMOTO, Minoru , AKAGI, Tetsuya , JIMBO, Ryuichi
IPC分类号： G05B9/02 , G05D3/12 , H02P29/024
摘要： This motor control device is provided with a motor control unit which, on the basis of an operation command signal for driving the motor and a feedback signal from the encoder corresponding to motor operation, generates a command value relating to operation of the motor in accordance with a prescribed feedback method such that operation of the motor follows the operation command signal. The occurrence of an error is determined on the basis of the result of comparing a prescribed feedback value, which is calculated from the feedback signal from the encoder, and an operation command value, which is calculated from the operation command signal, and, on the basis of this determination result, interruption processing of the drive signal is performed. By means of this configuration, it is possible to improve safety performance of the motor control device without hampering the safety performance of the encoder.

4. 发明公开

EP3588207A1 MOTOR CONTROL DEVICE 审中-公开
公开(公告)号：EP3588207A1
公开(公告)日：2020-01-01
申请号：EP18757061.9
申请日：2018-02-20
申请人： Omron Corporation
发明人： HASHIMOTO, Minoru , AKAGI, Tetsuya , JIMBO, Ryuichi
IPC分类号： G05B9/02
摘要： This motor control device provided with: a motor control unit which generates a motor drive command value on the basis of a motor drive command acquired from a PLC over a communication line; a drive unit which supplies motor drive voltage according to the command value from the motor control unit; an interruption unit which interrupts transmission of the drive signal to the motor; a safety input unit which receives an emergency stop input operation from the user over a control signal line different from the communication line; a reset input unit which receives a reset input operation from the user; a determination unit which determines whether or not safety is maintained on the basis of the state change of input to the safety input unit; and a safety control unit which, when the safety input unit receives an emergency stop input operation, performs interruption processing of the drive signal through the interruption unit, and when the reset input unit receives a reset input operation, performs restart processing if safety is maintained.

5. 发明公开

EP3474097A1 OUTPUT UNIT, INPUT UNIT AND INPUT-OUTPUT SYSTEM 审中-公开
公开(公告)号：EP3474097A1
公开(公告)日：2019-04-24
申请号：EP18193432.4
申请日：2018-09-10
申请人： OMRON CORPORATION
发明人： HASHIMOTO, Minoru
IPC分类号： G05B19/042 , G05B9/02
摘要： An output unit (30), an input unit (20) and an input-output system (100) are provided to construct a safety control logic having a high degree of freedom in design and has scalability. The output unit (30) includes an input signal receiving part (34), receiving an input signal from the input unit (20); and an output control part (30), performing an output based on the input signal. In each group set for the output unit (30), the output unit (30) performs the output when receiving the input signals from all the input units (20) set to the same group as the group set for the output unit (30).

6. 发明公开

EP4286110A1 WEARABLE INSTRUMENT 审中-实审
公开(公告)号：EP4286110A1
公开(公告)日：2023-12-06
申请号：EP21931753.4
申请日：2021-12-20
申请人： OMRON Corporation
发明人： HASHIMOTO, Minoru
IPC分类号： B25J13/02 , B25J19/02 , B25J19/06
摘要： A wearable instrument configured to be wearable by a user includes an inertial sensor, a judgment unit configured to judge whether an output value of the inertial sensor meets a predetermined condition, and an output unit configured to output an operation permission signal for instructing a control device configured to control operation of a machine to permit operation of the machine in a case in which the output value meets the predetermined condition.

7. 发明公开

EP4053598A1 STATUS NOTIFICATION DEVICE, CONTROL METHOD FOR STATUS NOTIFICATION DEVICE, INFORMATION PROCESSING PROGRAM, AND RECORDING MEDIUM 审中-实审
公开(公告)号：EP4053598A1
公开(公告)日：2022-09-07
申请号：EP20883321.0
申请日：2020-03-03
申请人： OMRON Corporation
发明人： HASHIMOTO, Minoru , KIKUCHI, Keisaku , KUDO, Kazuhiro , FUKUMOTO, Tetsuya
IPC分类号： G01V8/20
摘要： The present invention allows a user to easily ascertain the cause of a change in the output of a status notification device. A light receiver (10) outputs a log (Lo) indicating the operating status of a multiple optical axis photoelectric sensor (1) and/or the environment surrounding the multiple optical axis photoelectric sensor (1), at the time of an output being turned off.

8. 发明公开

EP3591905A1 COMMUNICATION UNIT AND SAFETY SYSTEM 有权
公开(公告)号：EP3591905A1
公开(公告)日：2020-01-08
申请号：EP19162354.5
申请日：2019-03-12
申请人： OMRON Corporation
发明人： YAMAJI, Takamasa , HASHIMOTO, Minoru , HASEGAWA, Atsushi
IPC分类号： H04L12/40 , H02J4/00
摘要： A communication unit (10) and a safety system (100), through which an increase in initial cost is minimized in constructing a safety system (100), are provided. In a communication unit (10) of the invention, two input and output portions (3,4) are configured to be directly connected to each other when a plurality of unit main bodies (1) are connected to each other in series, and a notched portion (5) forming a disposition space for a connection portion-side terminal (8a) of at least a cable (8) is provided at an end (1b) of the unit main body (1).

9. 发明授权

EP2975434B1 MULTI-OPTICAL AXIS PHOTOELECTRIC SENSOR SYSTEM 有权
公开(公告)号：EP2975434B1
公开(公告)日：2019-02-27
申请号：EP15176271.3
申请日：2015-07-10
申请人： OMRON CORPORATION
发明人： OKAMOTO, Kazunori , HASHIMOTO, Minoru , KIKUCHI, Keisaku , OSAKO, Kazunori
IPC分类号： G01V8/20 , F16P3/14

10. 发明公开

EP2983013A1 MULTI-OPTICAL AXIS PHOTOELECTRIC SENSOR AND CONTROL METHOD 有权
标题翻译：光电传感器MIT MEHREREN OPTISCHEN ACHSEN UND STEUERUNGSVERFAHREN
公开(公告)号：EP2983013A1
公开(公告)日：2016-02-10
申请号：EP15177831.3
申请日：2015-07-22
申请人： OMRON CORPORATION
发明人： KIKUCHI, Keisaku , HASHIMOTO, Minoru , OKAMOTO, Kazunori , KANEMOTO, Keitaku
IPC分类号： G01V8/20 , F16P3/14
CPC分类号： G01V8/20 , F16P3/144
摘要： For a manufacturing machine that moves in and out of a detection area of a multi-optical axis photoelectric sensor, floating blanking and blanking monitoring are activated without outputting a stop signal to stop the manufacturing machine every when the manufacturing machine moves out of the detection area. A detection processing unit performs, when at least one of the plurality of optical axes is constantly interrupted by the object, floating blanking of outputting the detection signal upon determining that the number of optical axes in an interrupted state is greater than a preset maximum optical axis number, and blanking monitoring of outputting the detection signal upon determining that the number of optical axes in an interrupted state is smaller than a preset minimum optical axis number, and activates or deactivates the floating blanking and the blanking monitoring based on the signals received by the signal reception unit.
摘要翻译：对于在多光轴光电传感器的检测区域内进出的制造机器，在制造机器从检测区域移出的情况下，不会输出停止信号而停止制造机器而进行浮动消隐和消隐监视。当检测处理单元当多个光轴中的至少一个被物体不断地中断时，执行在确定中断状态下的光轴数大于预设的最大光轴时输出检测信号的浮动消隐数字和消隐监视，当确定处于中断状态的光轴的数量小于预设的最小光轴数时输出检测信号，并且基于由所述第一和第二光接收器接收到的信号来激活或去激活浮动消隐和消隐监视信号接收单元。

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