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JP7466296B2 |
The present invention provides a mechanism for causing a safety controller to suitably display various pieces of information from a safety input device. A safety controller acquires a compatible port that connects at least one safety inp...
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JP2024052959A |
[Problem] To record the history related to the operation of a safety program, thereby contributing to elucidation of the cause of an erroneous OFF signal. A safety controller acquires additional information that is not used to obtain an ...
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JP7462982B2 |
An automated warehouse has a main path, secondary paths, a main vehicle movable along the main path, one or more auxiliary vehicles movable along the secondary paths, and an access point. On each vehicle a wireless device receiving and s...
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JP2024047215A |
A control device capable of suppressing operation of a control unit in an overheated state is provided. [Solution] In an ECU 1, a power supply IC 5 that controls starting and stopping of a microcomputer 3 sets a first threshold and a sec...
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JP2024047572A |
A system for monitoring restricted access hazardous areas of a technical plant is provided. [Solution] Regarding a system in which a machine (4a...) is placed in a dangerous area (5a, 5b) with restricted access, a safety switching device...
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JP2024047214A |
An object of the present invention is to provide a control device capable of suppressing unstable communication output at the time of startup associated with cancellation of reset of a control section. [Solution] In the ECU 1, after the ...
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JP7459469B2 |
An output module of an industrial control apparatus includes an output circuit controlling an electrical connection between a power supply terminal and an output terminal and a controller controlling an operation of the output circuit. T...
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JP7459915B1 |
The present invention provides a system in which communication for safety control is not restricted by communication for operation control. A safety module 10 capable of communicating with a control device 30 that controls a valve module...
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JP7460324B2 |
A system (10) for safeguarding a person from an autonomously operating machine (12) that comprises a safety controller (24) for asserting control over the autonomously operating machine (12) based on an input signal (44) and a body-worn ...
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JP2024044823A |
The present invention provides a control program management system for an industrial controller that can achieve redundancy using two server devices. A management system according to the present embodiment includes a first server device ...
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JP7459097B2 |
Safety systems requiring intentional function activation and material testing systems including safety systems requiring intentional function activation are disclosed. An example material testing system includes: an actuator configured t...
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JP2024042630A |
The present invention provides an agricultural equipment dual-core redundant control system that effectively improves equipment safety. [Solution] The agricultural equipment dual-core redundant control system includes a main core unit, a...
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JP2024041353A |
An object of the present invention is to easily and reliably perform restoration processing of a DC power transmission system. [Solution] DC power transmission control devices 20A and 20B are respectively provided in a first control trai...
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JP7455772B2 |
To combine general-purpose circuit elements and realize a circuit intrinsically provided with failsafe features.This logic circuit with error correction function comprises: a first redundancy encoding unit for adding a first redundancy c...
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JP2024037163A |
An object of the present invention is to provide a relay device and a safety switch device that are compact, highly cost-effective, and in which all switching paths are safe. [Solution] Regarding a relay device (1), input terminals (2.1 ...
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JP7449679B2 |
Recording a history related to an operation of a safety program contributes to a determination of a cause of a false OFF signal. A safety controller acquires, from at least one safety input device or safety sensor, extra information that...
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JP7446709B2 |
A safety system having at least one safety module, which is associated with a system controlled by a controller. A portable augmented reality unit is provided. The augmented reality unit has a camera and a projection unit. The safety mod...
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JP2024030833A |
An object of the present invention is to prevent the influence on other moving objects when an abnormality occurs in a moving object. [Solution] A vehicle management system 90 corresponding to a mobile object management system receives d...
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JP7444787B2 |
Various embodiments include methods and apparatuses to provide human safety and machine safety and operations. In one example, a distributed interlock system includes at least one master device coupled to a number of slave device. The sl...
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JP7444887B2 |
Disclosed are anti-misshutdown on/off control device for robotic-assisted surgical device and a control method thereof. The control device comprises: an on/off key operable to trigger a start action or a shutdown action; an on/off contro...
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JP7443692B2 |
An input module of an industrial control apparatus receives a digital signal from an external source, outputs a binary signal as an internal signal, and determines a level of the digital signal based on the internal signal. The input mod...
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JP7443832B2 |
A security management device includes a management unit, a determination unit, and an output unit. The management unit is configured to manage an anomaly location of an anomaly in a system in which a plurality of electronic controllers a...
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JP2024508784A |
A safety switch for guarding accesses to industrial machinery and plants comprises a switching device (2) provided with first mounting means (9) on a fixed part of the access to be guarded and on said movable part of said access. a drive...
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JP2024508785A |
The safety switch comprises a switching device (2) accommodating switching means therein and a drive device (3) adapted to interact with said switching means during opening and closing of the access, said switching device Contains lockin...
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JP2024024839A |
An object of the present invention is to facilitate position adjustment when a safety switch is installed. An adjustment tool 1 is used to adjust the position of a safety switch 100 that includes a switch body 200 and an actuator 300, an...
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JP2024025696A |
A modular control device having an expanded range of functionality is provided. A first group (3) of electronic modules (3.1, 3.2, 3.3) is a first of electronic modules (3.1, 3.2, 3.3) designed to provide the safety functions of a safety...
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JP2024024840A |
[Problem] To simplify wiring installation work without requiring a safety PLC even when multiple safety switches with locking functions are arranged. A wiring unit 250 has a plurality of safety switches connected in cascade. Wiring unit ...
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JP7435521B2 |
A controller (41) is a controller (41) forming, with another controller (42), a redundant controller (4). The controller (42) includes a communication function unit (425) that performs communication with an external device (5) capable of...
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JP2024507633A |
An improved concept for a control device for a vehicle, in particular a telematics control device. A main control unit 11 for executing processes of critical or safety-related applications and at least one first sub-control unit 12 confi...
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JP7435360B2 |
To provide a fluid circulation apparatus that has a circulation pump which feeds and circulates a fluid, and that can be reactivated using an emergency power system in the event that the electric power system of the fluid circulation app...
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JP2024021284A |
[Problem] The purpose is to provide an autonomous control system and a safety monitoring system that can appropriately reconstruct safety rules in accordance with the changed situations and design conditions even when various situations ...
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JP2024021139A |
An object of the present invention is to provide a redundant control device in which a new control system master card can immediately communicate with a controlled device when a first standby switch occurs. [Solution] A redundant control...
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JP2024020353A |
The present invention provides a system for a manufacturing process that further includes detecting a cyber attack on the manufacturing system and correcting errors due to the cyber attack. A monitoring platform is configured to monitor ...
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JP7431034B2 |
To provide a reliable facility monitoring system capable of efficiently switching from an active state to a standby state.A controller in a facility monitoring system which is provided with a monitoring device and duplexed controllers in...
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JP7427809B2 |
This application discloses a redundant electronic control system and a device, which may be applied to an autonomous vehicle, an intelligent connected vehicle, a new energy vehicle, and the like. The redundant electronic control system m...
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JP7425768B2 |
A breaker 1 of the present invention comprises: a fixed piece 2 having a fixed contact 21; a movable piece 4 having a movable contact 41; a heat sensitive element 5 that deforms following a change in temperature to move the movable piece...
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JP7422295B1 |
The present invention provides an emergency stop system that can appropriately bring equipment to an emergency stop whether it is used alone or in conjunction with other equipment. [Solution] The emergency stop system included in the fir...
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JP7419324B2 |
A control device for controlling a technical installation includes a guard module. The control device has a modular structure with an input module, which receives an input signal representing a state of the technical installation, and an...
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JP7418188B2 |
To help understand the cause of a false OFF signal by recording a history associated with operation of a safety program.A safety controller is configured to record input signals from safety input devices or safety sensors, output signals...
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JP2024007529A |
The present disclosure provides a control system based on redundant power supply of a vehicle, and a method, apparatus, and apparatus thereof. The system includes a main power supply circuit that is used to monitor the main power supply ...
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JP2024005137A |
[assignment] To provide industrial equipment that can ensure that a person in charge is present at the equipment even if the operation of the equipment is changed remotely. [Solution] The industrial device is equipped with a control sect...
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JP2024006163A |
[Problem] To appropriately support the creation of a control program that takes into consideration both safety and productivity of a robot. A plurality of scenes, which are a group of safety-related parameters, are set in a robot control...
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JP7413205B2 |
To provide an autonomous emergency control system, an autonomous emergency control device, and a design method capable of systematically consolidating the whole of plant operations including automatic recovery control by the functional s...
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JP7408026B1 |
The technology disclosed in this specification relates to a technology for appropriately managing a stopping means of a drive device. The stopping device related to the technology disclosed in the present specification provides a sound j...
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JP2023182133A |
To provide a control device for a hydraulic power plant that is capable of securing reliability while making a stop circuit into software.A software circuit 100 performs stop control for stopping a main machine 21 by issuing a control co...
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JP2023180775A |
To provide a normal time standby device and a power emergency interchange device that can be configured more simply and can detect a fault during standby.The normal time standby device is designed to wait for executing an operation durin...
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JP7401652B2 |
Provided is a technique with which it is easy to perform operations such as test operation, confirmation, etc., relating to an industrial machine, and with which it is possible to realize improvements in efficiency of design of a manufac...
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JP2023178407A |
To provide a system architecture for safety applications.Control systems for industrial machinery (e.g., robots) or other devices such as medical devices utilize a safety processor (SP) designed for integration into safety applications a...
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JP7396526B1 |
[Problem] To achieve stable plant operation by maintaining a control state even when the cooperation between input/output functions and control functions is impaired. A controller (10) includes a main control section (11) that creates fi...
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JP7394276B2 |
The present invention relates to a method for controlling an error state of a PLC system, and includes: a) a step of using a control program, executed in a computer for setting a PLC system, to create an error event task, which can be pe...
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