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WO/2020/059472A1 |
Provided is a vehicle inspection system with which an inspection of various functions of a vehicle can be conducted in a small space on the basis of image information of a plurality of cameras. The present invention is a vehicle inspecti...
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WO/2020/059489A1 |
The purpose of the present invention is to provide a tire testing device. This tire testing device is a drum-type tire testing device provided with: a drum comprising, on the outer circumferential surface thereof, a transparent section a...
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WO/2020/061568A1 |
An anthropomorphic test device includes an abdomen component, a base member, and a resilient flange coupled to and extending from the base member. The base member has opposing inner and outer surfaces and peripheral edge, with the inner ...
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WO/2020/054658A1 |
The present invention comprises a tire-side device (1) which is disposed corresponding to a tire (4) provided on a vehicle and transmits data on the tire; and a wear estimation unit (3) which estimates a tire wear state on the basis of d...
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WO/2020/054579A1 |
This load estimation apparatus is provided with: an acceleration sensor that measures a first acceleration and that is attached to a traveling bogie body for supporting wheels and/or a vehicle body attached to the traveling bogie body; a...
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WO/2020/050125A1 |
Provided is a method for correcting tire uniformity data, with which it is possible to obtain accurate (high precision) tire uniformity data without employing a tire uniformity machine (TUM) having excessive rigidity, even with respect t...
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WO/2020/044865A1 |
Provided is an indicator data outputting device that suppresses increases in the data processing load thereof but that also makes it possible to notify a user of maintenance-related circumstances before notification that it is time for m...
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WO/2020/041897A1 |
A vehicle comprising a track system can be monitored to obtain information regarding the vehicle, including information regarding the track system, such as an indication of a physical state of a track and/or other component of the track ...
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WO/2020/044568A1 |
Provided is a maintenance requirement indicator data outputting device that suppresses increases in the data processing load thereof but that also makes it possible to notify a user of maintenance-related circumstances before notificatio...
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WO/2020/041899A1 |
A vehicle comprising wheels having tires can be monitored to obtain information regarding the vehicle, including information regarding the wheels, such as an indication of a physical state of a tire and/or other component of the wheel ba...
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WO/2020/041957A1 |
A vehicle diagnostic method, comprising: acquiring a user instruction; analyzing the user instruction and obtaining a corresponding target diagnostic instruction; acquiring, according to the target diagnostic instruction, a corresponding...
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WO/2020/044739A1 |
To provide a method and apparatus with which it is possible to prevent erroneous determination of the degree of wear of a tire, in the present invention, when determining the degree of wear of a tire from an acceleration waveform of a re...
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WO/2020/039843A1 |
This automatic daily inspection system, which automatically performs a daily inspection on a vehicle, is provided with an automatic daily inspection device (10) mounted in the vehicle. The automatic daily inspection device (10) performs ...
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WO/2020/040340A1 |
A cooling performance evaluating device for a differential gear device of the present invention comprises: a table; an outer case; an installation frame installed inside the outer case to allow a differential gear device to be rotatably ...
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WO/2020/036492A1 |
Method and system for identification of a tire health sensor assembly (10) arranged in a pressurized tire (100), utilizing a stroke at external surface of the pressurized tire (100) or providing a deformation of the external surface of t...
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WO/2020/034933A1 |
A device for detecting a tire pressure by using a current, the detection device comprising: a current detection circuit (201), a rotational speed sensor (203), and a controller (202), wherein the controller (202) is used for sending a sl...
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WO/2020/034934A1 |
A device for detecting the tire pressure by using a sound. The detection device comprises: a controller (202) and a microphone module (201). The controller (202) is used to obtain a sound signal caused by the friction between a tire (203...
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WO/2020/035772A1 |
A computer-implemented method for checking the correct deployment of an airbag device (A) is described, comprising, in a vehicle or test vehicle model, the optionally arranging a dummy or model (U) of a vehicle occupant in the vicinity o...
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WO/2020/036561A2 |
Invention relates to an engine-controlled test device performing test of amount of force damped by dampers at certain speed, acceleration and stroke and working in high work security conditions and the method to be followed to conduct su...
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WO/2020/031133A1 |
A method is described for estimating the damping characteristics of the shock absorbers of a vehicle in an active or semi-active suspension system comprising: - a plurality of adjustable damping shock absorbers; - sensors for detecting t...
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WO/2020/029727A1 |
A fault monitoring and diagnosis system for a port freight electric automated guided vehicle (AGV), comprising an AGV and a server. The AGV operates on a port wharf site; the AGV and/or the port wharf site is mounted thereon with a senso...
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WO/2020/026497A1 |
Regardless of the size of a test vehicle, this safety fence and a vehicle testing device comprising the safety fence can prevent the obstruction of a door of the test vehicle without restricting the freedom of the layout of auxiliary equ...
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WO/2020/026460A1 |
The present invention relates to an information processing device for efficiently evaluating an artificial intelligence for autonomously driving a vehicle. This information processing device comprises: a generation unit for generating, f...
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WO/2020/027045A1 |
An inspecting device (300) uses measured values of front-rear direction forces T1 to T4, measured in a railway vehicle under inspection, to determine whether a member under inspection, in the railway vehicle under inspection, is normal.
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WO/2020/024263A1 |
A vehicle diagnosis method, an intelligent diagnosis apparatus, and a vehicle data server. The method comprises: when an intelligent diagnosis apparatus detects access by a user's vehicle, acquiring a unique identification code of the us...
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WO/2020/025342A1 |
Method for estimating the external radius Re of a tyre (13) fitted to a wheel (10) of a motor vehicle, said wheel comprising a radial-acceleration sensor (14). Said method comprises the following steps: acquisition (100), by said sensor,...
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WO/2020/025606A1 |
The invention concerns a method for testing the wear of tyres rolling on a flywheel, comprising the following steps: - using the construction data of the vehicle and a dynamic equilibrium model, the relations are determined between the s...
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WO/2020/017510A1 |
This travel control device is provided with a control unit for controlling travel of a vehicle to which a tire is fitted, using automated driving. The vehicle travels along a course including a testing sector for testing the tire. The co...
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WO/2020/016108A1 |
The invention relates to a sensor device for a motor vehicle and to a method for examining the secure state of at least one wheel (10) of a motor vehicle by determining a plurality of first values of a variable which represents a modulat...
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WO/2020/017095A1 |
The purpose of the present invention is to provide an accelerator play measurement device that makes it possible to measure the play opening of an accelerator pedal of a vehicle without using the engine rotational speed. This accelerator...
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WO/2020/017485A1 |
Provided is a vehicle testing device provided with a cooling device with which it is possible to select freely, in accordance with the purpose of a test, a part to be cooled and a wind direction. This vehicle testing device for testing a...
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WO/2020/009119A1 |
A control method for controlling a vehicle that comprises a wheel, a first sensor, a storage unit that stores correlation information for the rotational speed of the wheel and the speed of the vehicle, a communication unit, and a control...
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WO/2020/009163A1 |
An automated test travel system 10 for traveling vehicles, having markers 11e serving as indications of travel position provided along a circular course 11 and wherein a driverless vehicle 20 comprises: a travel unit 22 and a steering un...
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WO/2020/009162A1 |
An automatic test travel system for traveling vehicles, that causes a driverless vehicle 20 to travel and performs a travel test on the driverless vehicle 20, using a driving control unit 25, along a circular course 11 comprising a banke...
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WO/2020/006093A1 |
A wheel end component monitoring system includes at least one wheel end component and an aggregator system operably connected to the at least one wheel end component. The wheel end component includes a component body and a sensor assembl...
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WO/2020/005346A1 |
A tire tread wear system may include one or more vehicle sensors and a processor. The processor may include a control module, a geometrical model, a machine learning model, and a switch. The geometrical model may be configured to collect...
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WO/2019/244516A1 |
The present invention makes it possible to appropriately test an operation of an electronic control unit. The present invention is provided with: a vehicle behavior simulator 1 for calculating behavior information of a virtual vehicle; a...
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WO/2019/245051A1 |
This tire leak detecting method includes: a step of hermetically sealing an inner chamber of a tire using a hermetic sealing means, and accommodating an inner bag in the hermetically sealed inner chamber; a step of supplying air to the i...
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WO/2019/243838A2 |
A soft target movement platform (1) which comprises at least one drive unit (11), each unit having a motor carrier (12). The drive motor (21) is preferably journaled in the motor carrier about an axis central and longitudinal of the moto...
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WO/2019/238689A1 |
The invention relates to a device and a method for surface inspection of a motor vehicle (KF), comprising a plurality of linear lasers (LL1, LL2, LL3), at least one reflector plate (RS) and at least one camera (KA). The plurality of line...
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WO/2019/241118A1 |
Methods may be provided to monitor tire tread. Thickness parameter information associated with a tread portion of the tire is generated, and reference parameter information associated with a reference portion of the tire is generated. Tr...
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WO/2019/238438A1 |
The invention relates to a method of balancing a wheel assembly of an electric car, in which the wheel assembly comprises an in-wheel motor. The wheel assembly (with the tire mounted on it) is spun by the in-wheel motor, the imbalance is...
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WO/2019/241368A1 |
Methods of measuring thicknesses of a tire tread are discussed. An outside surface of a tire may be received on a tread sensor array, wherein the tread sensor array includes a plurality of tread sensors arranged across a width of the tir...
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WO/2019/235654A1 |
Disclosed is a method for calculating an energy consumption amount of a vehicle, in which: a data collecting device installed in a test vehicle that is actually running collects data by measuring, at every predetermined time interval, a ...
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WO/2019/233335A1 |
A method for carrying out an experiment on a railway train coupler (4) comprises the following steps: S1, arranging experimental devices including a coupler (4) and an energy absorbing device (11) and performing testing; S2, an impact ex...
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WO/2019/233333A1 |
A starting protection device for use in a train coupler experiment is provided between two cars in an experiment. The starting protection device is arranged between and tightly abuts two cars in a starting phase of an experiment device t...
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WO/2019/232145A1 |
A "drive over" tire tread depth measurement device includes a rain guard. The device's housing has a top surface over which a vehicle tire proceeds. Inside the front of the housing is at least one camera, likely a row of them, directed t...
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WO/2019/225497A1 |
In order to provide an on-road travel test system with which on-road travel test results are valid, and with which it is possible to set a travel route for obtaining a measurement result which accurately reflects the performance of a veh...
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WO/2019/225443A1 |
The present invention provides a brake dust measurement system 100 which allows accurately measuring the amount of generated brake dust and in which a sample vehicle having a brake B is arranged in a chamber 2 and brake dust generated fr...
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WO/2019/225213A1 |
A tire state estimating system (10) is provided with: a crack shape acquisition unit (240) that acquires the shape of a crack in an external surface of a tire; a crack information database (230) that retains a correspondence relationship...
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