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Patent Searching and Data


Matches 1 - 50 out of 9,336

Document Document Title
WO/2022/158081A1
The present invention addresses the problem of ensuring safety and work efficiency for the actions of a control target in differing control systems, i.e., in an environment in which different types of systems coexist. Provided is a safet...  
WO/2022/112628A1
The invention relates to a system and method for controlling access to production line nests which comprise: access request means (2a - 3a; 2b - 3b; 2c - 3c; 3d; 3e), configured to send an access request signal when an automated guided s...  
WO/2022/084161A1
The invention relates to a device (10) and a method (100) for controlling a safety-critical process on a technical plant. A first protected signal unit (12) and a second protected signal unit (14), which are connected to the safety-criti...  
WO/2022/079119A1
The present invention relates to a pilot control unit (20) for at least one valve drive (2) of a hydraulic valve (1) with a valve slide (5), wherein the valve slide (5) can be adjusted by way of the valve drive (2), in order to supply hy...  
WO/2022/079810A1
A tightening machine control system 100 according to the present invention has: a marker M provided on a tightening machine (nut runner 10); a camera 31 (32) that detects the position of the tightening machine by remotely photographing t...  
WO/2022/078963A1
The invention relates to a method (100) for controlling an automation system (200) with control redundancy, the automation system (200) comprising at least a first control unit (201), a second control unit (203) and a plurality of field ...  
WO/2022/076478A1
Systems and methods include a computer-implemented method: A first Safety Instrumented Function (SIF) determines that a process equipment event has occurred or is predicted to occur in a first system. A first action to be performed by th...  
WO/2022/072522A1
Systems and apparatuses include one or more processing circuits comprising one or more memory devices coupled to one or more processors, the one or more memory devices configured to store instructions thereon that, when executed by the o...  
WO/2022/064753A1
Provided is a highly reliable electronic control device which is equipped with a microcontroller and a power supply IC, and which is capable of diagnosing sticking of a safety control signal of the power supply IC before the microcontrol...  
WO/2022/063583A2
The invention relates to a machine tool having a driveable tool and having a detection system for detecting contact between the tool and a user. The detection system has an excitation device for applying an excitation voltage signal to t...  
WO/2022/059269A1
A controller of an embodiment comprises: a communication port which enables communication with another controller via a data transfer path; a connection port which is for connection to a device to be controlled and enables communication ...  
WO/2022/041248A1
Provided are a control system, control method, smart car, and apparatus, the control system comprising: a ball screw (20), a nut assembly (30), an electronic control unit ECU (50), and a hydraulic assembly (40); a cavity is comprised bet...  
WO/2022/013074A1
A loading bridge controller (16.1, 16.2) is designed in such a way that a command for starting at least one predetermined movement of the loading bridge (12.1, 12.2) is output only upon actuation of an actuating element (28.1, 28.2, 28.3...  
WO/2022/012876A1
The invention relates to a semiconductor chip (1) with functions that are implemented thereon in the circuitry, having a first region (2), in which a first group of security-relevant base functions (3) are implemented in the circuitry, a...  
WO/2022/012971A1
The invention relates to a control system (100) for controlling an apparatus or installation (400, 420, 430), wherein at least one first safety function is provided for controlling the apparatus or installation (400, 420, 430), and where...  
WO/2022/008592A1
The invention relates to an emergency stop device (10) of a system (20), which comprises a plurality of devices (71-74) controlled by a common control device (31). The emergency stop device (10) is configured to switch off a selection fr...  
WO/2022/010498A1
An electric motor drive system is provided wherein safety is achieved by commanding the process system of the relevant axis or set of axes to execute motion that follows a defined path, namely trajectory of position, velocity and acceler...  
WO/2021/255561A1
A device for controlling a safety apparatus comprises at least one OSSD-type output, preferably a pair of outputs, having an output terminal adapted to be connected to a corresponding input of the safety apparatus adapted to detect the s...  
WO/2021/248499A1
Methods and systems for reliably detecting malfunctions in a variety of software or hardware components (405, 407) in an autonomous driving vehicle (ADV) (101), a redundant system (327) can be provided on an independent computing device ...  
WO/2021/252964A1
A computer implemented method includes receiving, by the computer, a request to display a process safety risk matrix associated with a process facility and displaying the process safety risk matrix. The process safety risk matrix include...  
WO/2021/252345A2
Systems and methods include a computer-implemented method for providing a predictive pressure protection system. Flare sources, performance limits, and relationships between control valves and relief valves are established. A flare simul...  
WO/2021/251143A1
This in-vehicle system comprises: a first in-vehicle device installed in a vehicle; a second in-vehicle device that is controlled in accordance with a signal outputted from the first in-vehicle device; a first in-vehicle ECU that is conn...  
WO/2021/249757A1
The invention relates to a safety control system and method for executing a safety function for at least one automation system component, wherein the safety control system comprises a safety controller and one or more safety input means,...  
WO/2021/232237A1
The present application provides a control method and device, which can be applied to such vehicles as intelligent vehicles, new energy vehicles, networked vehicles and intelligent driving vehicles. The control method comprises: before a...  
WO/2021/233552A1
A method (100) for generating one or more manipulated variables (12) for at least one actuator (3) of an automation system (1), comprising the following steps:. one or more input variables (11) are obtained (110) from the automation syst...  
WO/2021/232316A1
Disclosed are a redundant electronic control system and device, which can be applied to autonomous vehicles, connected vehicles, new energy vehicles, etc. The redundant electronic control system mainly comprises a control unit, a first o...  
WO/2021/211225A1
A surgical robotic system includes: a control tower including a first controller configured to detect a first error associated with the control tower and having a first error handler configured to generate a first error signal based on t...  
WO/2021/182215A1
A safety device 50 has a projector 60 that outputs detection light LB, a light receiver 70 that determines whether a detector 80 is in a light-receiving state in which the detection light LB is received, or a light-blocked state in which...  
WO/2021/183726A1
Disclosed herein are various clusters. A cluster comprises processing nodes that have supervisory roles and subordinate roles. A node in the cluster can have a supervisory or a subordinate role. The cluster can self-orchestrate its roles...  
WO/2021/173570A1
Systems and methods for safety-enabled control.  
WO/2021/166373A1
The present invention comprises: a storage unit that can data-latch data with different acquisition timings; and an input control circuit which, for each of a plurality of processing devices, controls whether or not to input, to the proc...  
WO/2021/151068A1
A wireless emergency stop system includes a machine safety device connected to a machine stop circuit for stopping operation of a machine when the machine stop circuit is activated. The machine safety device includes a wireless communica...  
WO/2021/149345A1
Provided is a safety switch with which it is possible to improve display accuracy relating to the presence or absence of an abnormality, taking into account the presence or absence of an abnormality detected by another safety switch. A s...  
WO/2021/148188A1
The invention relates to a system and a method for, more particularly redundant, diverse monitoring of a faultless functioning of at least one first (S1) and one second (S2) rotational speed sensor on an electric motor (M), wherein the r...  
WO/2021/143630A1
A double independent control unit-based intelligent vehicle control system and a corresponding vehicle (10). The intelligent vehicle control system comprises a locomotive end and a cloud server (80). The locomotive end comprises a first ...  
WO/2021/137694A1
A wireless automation system includes a plurality of devices that forms a hive. Each device includes: a wireless transceiver; having a means to intercommunicate wirelessly with any of the plurality of devices; a microprocessor to process...  
WO/2021/128974A1
A self-driving control system, comprising a main controller, a backup controller, a steering actuation mechanism and a braking actuation mechanism; the steering actuation mechanism comprises a main steering controller and a backup steeri...  
WO/2021/127805A1
Provided is a functional safety device for a frequency converter, the functional safety device comprising: a measurement module (1), which is connected to an electric motor and is used for measuring working parameters of the electric mot...  
WO/2021/128249A1
A processor (300), a task response method, a movable platform, a camera, and a computer readable storage medium. The processor (300) comprises a bus interface (306), a control register (304), and a controller (302). The bus interface (30...  
WO/2021/133547A1
Described is a system and method for generating safety conditions for a cyber-physical system with state space S, action space A and trajectory data labelled as either safe or unsafe. In operation, the system receives inputs and ten mini...  
WO/2021/123279A1
The invention relates to an electric motor-powered furniture drive comprising: at least one motor-powered adjustment drive for the motor-powered adjustment of at least one furniture component; at least one control unit (10) which is conn...  
WO/2021/121079A1
Provided are a detection device (1) and a control device of a lifting platform (11) thereof, wherein the control device is used for controlling the lifting platform (11) of the detection device (1), wherein the control device comprises a...  
WO/2021/114794A1
An automatic driving control system, comprising a main control system and a backup control system. The main control system comprises a main control module and main execution modules. The backup control system comprises a backup control m...  
WO/2021/117815A1
A safety signal output device comprising a connector that can electrically connect a second device that is different from a first device. The connector is provided with at least a first terminal, a second terminal, a third terminal, and ...  
WO/2021/115635A1
An overall efficiency of an actuator system can be monitored to determine the health of the actuator system. A ratio between the output power of the actuator system and the input power of the actuator system is monitored over time. Degra...  
WO/2021/098332A1
An automatic inspection method applied to a triply-redundant overspeed protection device, relating to the field of rotating machinery protection. The automatic inspection method comprises a single-module automatic inspection method and a...  
WO/2021/096802A1
A system and apparatus for detecting and handling circuit faults in a field loop circuit of an industrial safety system is disclosed. The field loop circuit extends from the emergency shutdown device of the system to an instrument switch...  
WO/2021/081895A1
A control system (105), a field device (102), a distributed control system (100) and a backup method for the control system (105). The control system (105) comprises: a control device (103) and a pass-through module (104); the control de...  
WO/2021/062454A1
The invention relates to a safety switching device (1) for use in combination with programming and/or operating elements (18) of a machine control or robot control for manual control or programming processes on machines or robots. The sa...  
WO/2021/045669A1
An electronic circuit breaker (100) with self-triggering protection for a vehicle, comprising: an input (101) configured to be connected to an electric DC power supply; an output (102) configured to be connected to a load; the input is c...  

Matches 1 - 50 out of 9,336