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WO/2022/161555A1 |
Method of performing rotating bending fatigue test based on the principle of computer- controlled cyclic loading and software evaluation of measured values, characterized in that into the jaws (2, 2'), which are on the frame (1), at leas...
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WO/2022/157303A1 |
The method serves to detect and monitor a structural change of structural components of wind turbines, specifically to monitor a structural component for a material crack or to monitor a distance between two structural components, with a...
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WO/2022/152333A1 |
The invention relates to device for performing rotating bending fatigue test based on the principle of computer-controlled cyclic loading and software evaluation of measured values comprising a frame (1) on which two jaws (2, 2') are mou...
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WO/2022/144356A1 |
This sensor structure (20), of the type comprising a sensor head (21) associated with at least one sensor element (22, 23), is characterised in that the at least one sensor element is fixed on a support (24) articulated at a first end of...
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WO/2022/140099A1 |
Structural health monitoring systems for building structures created by additive processes can include at least an orientation sensing subsystem, a strain sensing subsystem, and a local processor. Orientation sensors can collect data fro...
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WO/2022/132350A1 |
A distributed fiber sensing system and method of use. The system may comprise an interrogator configured to receive a Brillouin backscattered light from a first sensing region and a second sensing region, a first fiber optic cable optica...
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WO/2022/128969A1 |
Device (1) for measuring mechanical play (7) between a deformable duct (5) and a rigid wall (6), the device (1) comprising at least one supporting carriage (12) configured: - so as to move inside the duct (5) until it reaches a portion o...
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WO/2022/126012A1 |
A direct field acoustic testing system comprising a control microphone, a controller operatively coupled to the control microphone such that the controller receives at least one input signal from the control microphone, and a plurality o...
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WO/2022/123144A1 |
The present invention relates to a three-dimensional device (1) for measuring local deformations, this device being embedded inside a structure (2). In particular, the three-dimensional device (1) is based on the principle of using a sph...
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WO/2022/116041A1 |
An automatic rapid spring torsion testing tool, comprising a testing tool body (1), an operation table (2), a switch (3), a battery placement position (4), a fixing device (5), a separation table (6), a rotary fixing device (7), a rotary...
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WO/2022/117958A1 |
The invention relates to a monitoring system (10) suitable for being mounted on a construction component (100), and having a damage detection device (20) comprising a detection strip (30) comprising an absorbent or permeable base materia...
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WO/2022/111888A1 |
The invention relates to a monitoring device (10) for detecting a predetermined local deformation (13) on a surface (12) of a component (11). According to the invention, a layer (18) is arranged on the surface (12) and extends along the ...
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WO/2022/106780A1 |
The invention relates to a part (10) made of composite material, in particular for an aircraft turbine engine, comprising: - a body (40) produced from fibres (41) woven in three dimensions and immersed in a resin, in particular an organi...
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WO/2022/101061A1 |
A method for measuring an infrastructure component (1), in particular a track structure component, comprises the steps of: providing a mobile measuring system (2) having a stereo camera (11), arranging the measuring system (2) on the inf...
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WO/2022/101464A1 |
The invention relates to an electromechanical machine (100) for producing a sample body for detecting the current loading state of a pre- or post-compacted steel-reinforced concrete load-bearing structure, in particular a bridge and/or a...
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WO/2022/101606A1 |
An apparatus for testing a ring cut from a pipe, comprising: a body, an annular pressure member, which is expandable and is connected to a source of pressurised fluid, and one or more sensors for measuring strain and deformation of the r...
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WO/2022/097866A1 |
A method for measuring the warpage degree of a product comprises the steps of: measuring the height, excluding a region of one part, of the surface of a target product, and using the measured height to estimate the height of the region o...
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WO/2022/089824A1 |
The invention relates to an electronic device comprising a circuit arrangement (1). The circuit arrangement (1) is configured to detect an at most temporary voltage and/or current interruption (SU) in the path (2) and to associate it wit...
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WO/2022/090656A1 |
The invention describes a method for assessing the service life (DDV) of a turbine engine part, comprising the following steps: S1: determining average damage to the part over time (E_moy(t)) from stresses applied to the part on the basi...
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WO/2022/078911A1 |
The invention relates to a device which is intended for clamping a test piece (1, 1', 1") and comprises an upper clamping rail (BU) and a lower clamping rail (BL) for the horizontal clamping of an upper end and a lower end of the test pi...
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WO/2022/081109A1 |
The present invention relates to a system for monitoring wear state of the wear plates which are positioned on the equipment exposing to the physical and mechanical wear and which aims to prolong the lifespan of the equipment.
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WO/2022/070004A1 |
A computerized method for measuring elastic properties of a component ready to be assembled or already assembled comprises the steps of: - Applying and maintaining a perimeter constraint to one face of a slab area of the product, wherein...
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WO/2022/063978A1 |
The invention relates to a monitoring attachment for monitoring a nut (9) of a screw connection for cracking, deformation and/or breakage, wherein the monitoring attachment has a conductor loop which is guided around an outer periphery o...
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WO/2022/059238A1 |
A measurement device is configured to set an observation surface on a surface of a structure as a measurement surface, and to measure a change of the measurement surface as a measurement surface change vector. An estimator is configured ...
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WO/2022/061211A1 |
A data collection device and a temperature monitor unit monitors the temperature of a remote structure. The temperature monitor unit has a thermocouple, a communications device assembly having an antenna and a transmitter, a power supply...
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WO/2022/053611A1 |
The invention relates to a method and a device for detecting faults in an extended structure that can act as an elastic waveguide, the extended structure being equipped with a plurality of transducers capable of acquiring measurement sig...
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WO/2022/043569A1 |
A coated structure with a monitoring system (1) comprises a base (2) having a base surface (3), a coating system comprising one or more layers of cured coat (4) providing protection against surface degradation and being joined to the bas...
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WO/2022/038220A1 |
A method for monitoring operational states and for determining outage probabilities of overhead power line systems from the air using an aircraft 1, and an aircraft provided to this end are described. To this end, the aircraft 1 in the f...
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WO/2022/036478A1 |
Disclosed in the present invention is a machine vision-based augmented reality blind area assembly guidance method, comprising: identification and detection of a mark point ellipse, location tracking of a blind area object, and AR visual...
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WO/2022/039434A1 |
The present invention relates to a wire rope diagnostic device that can be engaged using battery packs, wherein the diagnostic device, which is capable of diagnosing in real time a wire rope used in cranes, elevators, sluice gates, etc.,...
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WO/2022/029410A1 |
Method of and system for monitoring mechanical fatigue of a complex weapon system. First, data representing a movement of the complex weapon system is acquired (101). On the basis of the acquired data, a measure of mechanical fatigue dam...
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WO/2022/028287A1 |
Provided is a wing deformation-based airborne IMU high-precision reference acquisition method. The method comprises the following steps: establishing a finite element model, performing a ground resonance experiment, designing the layout ...
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WO/2022/023176A1 |
In a system for detecting changes in condition that are occurring, in particular damage, on or below a surface of a component (1), the component comprises a main body (10), and the main body of the component has at least one face which i...
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WO/2022/023722A1 |
An inflatable vessel is provided, the vessel comprising an enclosed flexible membrane having an interior, a first end and a second end; and a rigid elongate member extending within the interior of the membrane and attached to the membran...
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WO/2021/251760A1 |
The present invention provides a pivoting brace-type pipe connection device comprising: a body which receives an incoming pipe and is provided with a pivot corner having a "ㄱ"-shaped cross section in an annular space surrounding the ci...
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WO/2021/247415A1 |
A pipeline pressure test that accounts for measurement uncertainties includes a method for performing a pressure test of a pipe section of a pipeline including receiving a desired pressure to be applied to the pipe section and a duration...
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WO/2021/244691A1 |
The invention relates to a method for determining cavity volumes of rubber-elastic medical products (e.g. latex products) for non-destructive leakage testing and to devices for carrying out the method.
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WO/2021/239535A1 |
Disclosed is a test rig and a method for mechanical load testing of a specimen extending along a longitudinal axis from a first specimen end to a second specimen end and comprising a composite material extending along the longitudinal ax...
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WO/2021/239973A1 |
The present invention discloses a system and a method for automatic real-time data generation, particularly in a railway infrastructure. This is facilitated by providing a processing component, a model analyzer, wherein the model analyze...
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WO/2021/239437A1 |
The invention relates to a method for testing a circuit carrier, said circuit carrier being made to vibrate ultrasonically and the ultrasonic vibrations of the circuit carrier are detected by means of high-frequency waves, whereby high-f...
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WO/2021/239505A1 |
A test rig (10) for testing a safety belt system and/or for testing components of a safety belt system is described. Said test rig comprises a main test-rig body (12), a receiving unit (18) for attaching a safety belt system to be tested...
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WO/2021/233641A1 |
The invention relates to a load simulation test stand with at least one hydraulic test cylinder (1) that comprises two test cylinder chambers (1a, 1b) which can be supplied with hydraulic fluid by a pressure regulating system (4) and whi...
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WO/2021/226829A1 |
A measurement device for production of a shock absorber, comprising standing columns (1) and a foundation base (4); a top end of the foundation base (4) is fixedly connected to a bottom base (5), and a top end of the bottom base (5) is f...
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WO/2021/224909A1 |
A system for detecting structural damage to a rigid structure, the system comprising: at least one impact generator capable of applying a one-time impact on the structure; an acoustic sensor; a vibration sensor; and a processing circuitr...
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WO/2021/219774A1 |
A device for subjecting a cantilevered wind turbine blade to transverse force during a fatigue test of the wind turbine blade, the device comprising: - a pivot arm having a longitudinal pivot arm axis and being pivotally supported in an ...
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WO/2021/222294A1 |
The present invention provides continuous monitoring of the attributes of a structure before, during and after an incident. This assessment is delivered within minutes after an incident to the people using the structure. In addition, res...
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WO/2021/209246A1 |
Embodiments according to the invention relate to a method (100), in particular for monitoring a mechanical stress acting on an inductive component (210). The method (100) comprises the step of detecting (110) one or more mechanical-stres...
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WO/2021/191206A1 |
The invention relates to a method for analysing a structure, comprising: - measuring a duration T, a mechanical energy S or acoustic energy Sac and/or a spatial propagation ξ of a succession of events and/or of a number of mechanical ev...
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WO/2021/186147A1 |
This application describes a fibre optic cable structure which is advantageous for distributed fibre optic sensing, for example distributed acoustic sensing (DAS). The fibre optic cable structure (200, 500, 600) includes an optical fibre...
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WO/2021/188708A1 |
A ceramic based strain detector includes a ceramic body including a conductive member deposited thereon, and a pair of conductive end caps affixed to respective ends of the ceramic body. The strain detector is supported by a circuit boar...
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