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Matches 1 - 50 out of 12,223

Document Document Title
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/2020/152613A8
An electrical drive system for an electrically driven aircraft comprising:a power source (130);at least one motor (110);a main motor controller (222A) using at least one sensor (115) for controlling said at least one motor based on param...  
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...  
WO/2021/043900A1
The invention relates to a network arrangement (1) comprising a machine (3) and comprising a mobile operating device (2) for operating the machine (3), wherein the operating device (2) is linked to the machine (3) for the purpose of sign...  
WO/2021/035867A1
A redundancy control method for main and standby controllers. In each normal synchronization cycle, the method comprising the steps: A) a main controller acquiring external input variable data, and a standby controller obtaining input va...  
WO/2021/040601A1
The present invention relates to a method for controlling a mining and/or construction machine (100), the mining and/or construction machine (100) comprising: at least one actuator (120-126) configured to give rise to a motion; a first c...  
WO/2021/031692A1
The present invention relates to the redundancy control of a main processing unit (MPU) of a locomotive, in particular to a dual-redundancy control method of a main processing unit of a locomotive. The present invention solves the proble...  
WO/2021/028709A1
An approach is provided for an emergency-stop switch for a network-control device (e.g., a robot). The approach involves causing, by an apparatus (e.g., an emergency-stop device), a transmission of a heartbeat signal that is directed to ...  
WO/2021/021571A1
Systems and methods for safety-enabled control. Input values provided to a control system can be validated. Command gating can be performed for control values provided by the control system. Validation of input values and command gating ...  
WO/2020/262545A1
Provided is a sensing device that meets intrinsic safety explosion-protection requirements even in the case where sensors come into contact with each other. This sensing device 10 is provided with: a first explosion-protection region E1 ...  
WO/2020/262031A1
The present invention improves the failure detection frequency of failure diagnosis of a cutoff function. This on-vehicle control device has: a microcomputer 40 that performs a control operation for an external device; a monitoring eleme...  
WO/2020/260977A1
Aspects of operating an automated machine (l) include: a database device (101) for storing a plurality of machine safety rules (SRj) in terms of relationships between safety-sensor devices (6, 7, 8, 9) and technical devices (2, 3, 4, 5),...  
WO/2020/260868A1
Disclosed herein is a method of controlling an aircraft, the aircraft comprising a plurality of actuators (204a, 204b), a plurality of actuator control units (203a, 203b), and a plurality of flight control systems (202a, 202b) for genera...  
WO/2020/255209A1
Provided is a task schedule management device which can respond flexibly in accordance with the situation of the item to be managed. This task schedule management device comprises: an abnormality level determination unit which determines...  
WO/2020/249557A1
The invention relates to an assembly for detecting the direction of rotation of a multi-phase electric motor (1), comprising multiple single-phase converters (3), each supplying a phase of the electric motor (1) with current (1.1, 1.2, 1...  
WO/2020/246824A1
The present disclosure discloses a method of controlling a plurality of electronic devices including steps of (a) collecting a voice by the plurality of electronic devices, (b) extracting a voice command based on information on the colle...  
WO/2020/239370A1
The invention relates to a control system (1) having an actuator (2a,...2d), a control component (4a,...,4d), which is designed to control the actuator (2a,...,2d) and to generate first state information (Z1), a monitoring component (5a,...  
WO/2020/235317A1
The purpose of the present invention is to convert safe operation achievement data of a control system collected under a specific condition into safe operation achievement data of the control system under as many other conditions as poss...  
WO/2020/201454A1
The invention relates to an engine control device comprising a first control channel (V1) and a second control channel (V2), each control channel comprising a first sensor (CAV1, CAV2) and a second sensor (CBV2, CBV2), each configured to...  
WO/2020/202809A1
A control system according to the present invention includes: a control unit that executes control computation for controlling a control target; a security unit that is connected to the control unit and that is in charge of security func...  
WO/2020/200926A1
The invention relates to a device for transferring signals by means of electromagnetic waves (3) of a certain wavelength (λ) from an at least partially metal housing (2) designed for use in an explosion-prone region, comprising: - the h...  
WO/2020/195192A1
Provided is a highly reliable electronic control device having a timer that operates during a key-off period, wherein diagnosis of a normal operation of the timer is possible even during the key-off period. The electronic control device ...  
WO/2020/195353A1
This safety equipment (10) is compliant with category 2 of ISO13849-1, and is characterized in that a failure detection circuit (103) that detects failure of switching circuits (12, 13) that allow or prohibit supply of power to a load, a...  
WO/2020/192029A1
A synchronization and hot standby method and system for a primary system and a standby system of an apparatus. When the primary system and the standby system are in a synchronization mode, if the primary system fails, the standby system ...  
WO/2020/189207A1
This controller system (1) is provided with: a control unit (100) which executes a control operation for controlling a subject to be controlled; and a security unit (200) which takes charge of a security function for the controller syste...  
WO/2020/187554A1
A security device (36) for a building-related passenger transport system (10) comprises a microcontroller (42) having a memory (58), a processor (56, 56') and a communication interface (54); wherein a security module (40) is stored in th...  
WO/2020/183559A1
This safety control device (2) performs a safety control by receiving a safety input signal from an external safety input apparatus (50) through a safety dedicated bus (8) and transmitting a safety output signal to an apparatus to be con...  
WO/2020/180626A1
An injection molding system includes an injection molding apparatus that performs injection molding, a first conveyor apparatus on one side of the injection molding apparatus to eject and insert a first mold through a first opening of th...  
WO/2020/174930A1
Provided are a control device, a system and a control method for emergency-stopping an object being controlled on the basis of a voice instruction. The control device is provided with at least one memory and at least one processor. The a...  

Matches 1 - 50 out of 12,223