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公开(公告)号：US12010807B2
公开(公告)日：2024-06-11
申请号：US17911414
申请日：2021-03-08
申请人： OMRON Corporation
IPC分类号： H05K7/14
CPC分类号： H05K7/1402 , H05K7/1459 , H05K7/1488
摘要： A base member of the sensor includes a first projection part, a second projection part, and a third projection part, being columnar and projecting from a first placement surface. Tip ends of the first, second and third projection parts are formed on second placement surfaces. The first and second projection parts respectively include a fourth pin and a fifth pin inserted through a second rigid substrate and projecting from the second placement surface. Three ribs are formed on a peripheral surface of the fourth pin and disposed so that positions viewed from a center of the fourth pin respectively form angles less than 180 degrees. Two ribs are formed on a peripheral surface of the fifth pin, and project along a fourth line perpendicular to a third line connecting the fourth pin and the fifth pin.
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公开(公告)号：US12007776B2
公开(公告)日：2024-06-11
申请号：US16953734
申请日：2020-11-20
申请人： OMRON Corporation
发明人： Eiji Teramoto
CPC分类号： G05D1/0221 , G05D2201/0203
摘要： A cleaner according one or more embodiments may include a reception unit that receives a teaching operation performed by an operator. A cleaner may further include a registration unit that registers, with a storage, an individual traveling route corresponding to the teaching operation, an obtaining unit that obtains, from a plurality of the individual traveling routes registered with the storage, a plurality of individual traveling routes selected by the operator, a setting unit that sets an order of the obtained plurality of individual traveling routes, and a generation unit that generates the traveling route based on the obtained plurality of individual traveling routes and the set order of the plurality of individual traveling routes.
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公开(公告)号：US20240184280A1
公开(公告)日：2024-06-06
申请号：US18279298
申请日：2022-03-11
申请人： OMRON CORPORATION
发明人： Takuya UEKI , Kenta TSUGE , Chieko TESHIMA , Takafumi OKURA , Taiki DATE , Yuta NAGATA
IPC分类号： G05B23/02 , G05B19/418
CPC分类号： G05B23/0272 , G05B19/4184 , G05B23/0218 , G05B23/0262 , G05B2219/31356 , G05B2219/31365
摘要： An information processing system includes a first acquisition unit configured to acquire first information indicating a state of a control system including a control device in response to an occurrence of a request or an event related to an abnormality that has occurred in the control system, an abnormality detail determination unit configured to determine details of the abnormality that has occurred on the basis of the first information, a second acquisition unit configured to request, in accordance with the details of the abnormality, a user to provide second information and acquire the second information from the user, a cause conjecture unit configured to conjecture a cause of the abnormality that has occurred on the basis of the first information and the second information, and a notification means configured to notify the user of the conjectured cause of the abnormality.
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公开(公告)号：US11999068B2
公开(公告)日：2024-06-04
申请号：US17435214
申请日：2020-02-21
申请人： OMRON Corporation
发明人： Katsuyuki Kawamata , Kensuke Tarumi
IPC分类号： B25J9/16 , B25J13/08 , G05B19/4155 , G06T7/73
CPC分类号： B25J9/1697 , B25J13/08 , G05B19/4155 , G06T7/74 , G05B2219/39369
摘要： A control device includes a first statistical processing unit a second statistical processing unit and a movement control unit. The first statistical processing unit acquires relative positions of the object calculated by the visual sensor and performs statistical processing on the acquired relative positions of the object. The second statistical processing unit acquires from the position sensor relative positions of the holding device corresponding to each of the relative positions of the object calculated by the visual sensor, and performs statistical processing on the acquired relative positions of the holding device. The movement control unit performs feedback control of the moving device based on the relative positions of the object and the relative positions of the holding, device and performs alignment of the object with the target position while moving the object closer to the target position.
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公开(公告)号：US20240176351A1
公开(公告)日：2024-05-30
申请号：US18060485
申请日：2022-11-30
申请人： OMRON Corporation
发明人： Mark Landergan , Thomas Fisher
CPC分类号： G05D1/0223 , G05D1/0066 , G05D1/0214 , G05D1/024
摘要： A mobile robot can have a safety system that is configured to stop the mobile robot when an object is detected inside of a safety zone. The size of the safety zone can change based on the speed of the robot. The robot can predict future safety zones and determine whether objects would be inside of the predicted future safety zones. The robot can change its trajectory, such as by slowing down, so that the actual safety zone of the robot avoids the object. Accordingly, the mobile robot can avoid the object without stopping and without triggering the safety system of the robot. The mobile robot is configured to look ahead and predict likely safety events, and then take action to avoid the predicted safety events.
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公开(公告)号：US20240176331A1
公开(公告)日：2024-05-30
申请号：US18515366
申请日：2023-11-21
申请人： OMRON Corporation
发明人： Sota KAIDA , Yasushi ONO , Hitoshi FUKUHARA
IPC分类号： G05B19/4155
CPC分类号： G05B19/4155 , G05B2219/34013
摘要： A servo system including a control device and multiple servo drivers reduces noise resulting from switching. The servo system includes a control device and multiple servo drivers. Each servo driver includes a servo signal generator, a PWM calculator that generates a PWM control signal with a pulse being modulated, and an inverter. The PWM calculator performs a first process of generating, using a predetermined parameter set based on a circuit structure including the servo driver and the corresponding motor, a superimposed signal to be superimposed on the command signal, and the superimposed signal differs for each of control axes corresponding to the respective plurality of motors when the command signal is in a low voltage range. The PWM calculator performs a second process of generating the PWM control signal by adding the superimposed signal to the command signal and by comparing a resulting signal with a predetermined carrier signal.
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公开(公告)号：US11994481B2
公开(公告)日：2024-05-28
申请号：US17434963
申请日：2020-03-17
申请人： OMRON Corporation
发明人： Susumu Kamiyama , Hajime Kano , Shinya Nakagawa , Hideyuki Nakao , Kenichi Handa , Takashi Kasai
摘要： It is possible to reduce a decrease in accuracy of measuring the concentration of a measurement target gas even in a case where, in a mixture of gases, there is a gas greatly different from another gas in a rate of change in thermal conductivity with respect to temperature. The concentration measurement device includes a sensor configured to measure the concentration of a measurement target gas in a mixture of gases on the basis of thermal conductivity of the measurement target gas, the mixture of gases including two or more components, and a heating unit configured to heat the mixture of gases so that the concentration of the measurement target gas can be uniquely determined with respect to the thermal conductivity.
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公开(公告)号：US20240169578A1
公开(公告)日：2024-05-23
申请号：US18280951
申请日：2022-03-16
申请人： OMRON Corporation
发明人： Daiki SHINKAWA
CPC分类号： G06T7/70 , G06T7/11 , G06V10/25 , G06T2207/30196 , G06V2201/07
摘要： A detection device detects an imaged human from a captured image captured by a ceiling camera using a fish-eye lens, and includes a division part, an area estimation part, and a determination part. The division part divides the captured image into a plurality of areas. The area estimation part calculates a probability that each of the plurality of areas includes a position where a detection target estimated to be a human is present. The determination part determines whether the detection target is a human using the probability of each of the plurality of areas.
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公开(公告)号：US20240166116A1
公开(公告)日：2024-05-23
申请号：US18279302
申请日：2022-03-03
申请人： OMRON Corporation
摘要： An apparatus for transporting a load comprising: a power supply; one or more parts for mobility; a driving mechanism for driving the one or more parts for mobility; a body comprising a central wall, a first side wall and a second side wall, wherein the first side wall and the second side wall extend away from the central wall such that the central wall, the first side wall and the second side wall form a boundary defining a space for residing a load or a portion thereof, an attachment mechanism for attaching to the load, wherein the attachment mechanism comprises a first attachment member mounted to the surface of the first side wall and a second attachment member mounted to the surface of the second side wall; and a processor configured to activate the driving mechanism to move the apparatus to transport the attached load to an intended location.
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公开(公告)号：US20240160202A1
公开(公告)日：2024-05-16
申请号：US18493094
申请日：2023-10-24
申请人： OMRON Corporation
CPC分类号： G05B23/0275 , G05B13/041
摘要： An information processing device is provided that includes an obtaining unit configured to obtain status data of a plurality of mechanisms in a processing step carried out in a production line, an abnormality detector configured to detect an abnormality based on the status data obtained by the obtaining unit, a surrogate model calculator configured to calculate a surrogate model based on the status data at time of detecting the abnormality, and an estimator configured to estimate an abnormality causal factor based on the surrogate model calculated earlier.
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