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WO/2017/113998A1 |
A method and device for monitoring for a malfunction of a wind turbine. The method comprises the following steps: identifying a malfunction of a component in a wind turbine (101); and displaying the identified malfunction by adopting a t...
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WO/2017/116353A1 |
The present invention relates to a vibration and noise mapping system (1) and method (100) which enables to generate the vibration and noise maps of the vibration and noise sources, and to determine areas the vibration and acoustic perfo...
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WO/2017/111758A1 |
The present invention relates to a test unit (1) which can be applied on all parts in mass production without wasting the part in cases when the pinion gear (P) should be controlled with frequency measurement and lot control, which can b...
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WO/2017/101134A1 |
Disclosed is an electromagnetic brake detection device capable of simulating multiple loads, belonging to the technical field of braking performance testing and comprising a variable frequency motor (1), a torque output shaft (10), a rot...
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WO/2017/102121A1 |
The invention relates to a belt (2) or a belt segment (2) comprising steel cables (21) which run substantially in the longitudinal direction of the belt (2) or the belt segment (2) and which are arranged substantially parallel to one ano...
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WO/2017/102205A1 |
The invention relates to a clutch test stand (1) for testing multidisc clutches (5, 5'), comprising a first drive unit (20) and a second drive unit (21), wherein the first drive unit (20) is drive-connected to a first shaft (22) and wher...
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WO/2017/105839A1 |
A method (60, 90) includes executing a wear protocol to derive a start-stop (SS) wear, a steady-state operating hours (OH) wear, or a combination thereof, of a test journal bearing system (10). The method (60, 90) further includes observ...
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WO/2017/094540A1 |
When evaluating the friction property of a synchronizer ring 14 by pressing the synchronizer ring 14 against a gear cone 13 in a synchro unit testing machine 10, the present invention finds the torque transmission force due to an oil fil...
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WO/2017/088602A1 |
A brake beam fatigue test bench, used for simultaneously testing the fatigue strength of two brake beams (6), and comprising a base (1) and four columns (81, 82, 83, 84) which are perpendicular to the base (1) and arranged at intervals a...
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WO/2017/085318A1 |
The aim of the invention is to enable the realistic testing of a vehicle or of a sub-system of the vehicle by means of a control unit that processes sensor values (SWi) of a measured variable (MGi) on a test bench in consideration of the...
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WO/2017/079859A1 |
An ultra-high temperature valve test device, the device performing an intra-pipe high temperature test on the valve (9) to be tested by means of a high temperature medium burning in a pipe, wherein a fire inlet pipe connector (7), a high...
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WO/2017/082787A1 |
The invention provides a test rig comprising - a first support structure (3), and - a second support structure (4) connected to the first support structure (3) whereby the second support structure (4) is movable in at least a first degre...
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WO/2017/080130A1 |
A button force measurement curvometer comprises a frame (1), a workbench (2), a protective cover (3), a test host machine (4), and a button test mechanism (5). The protective cover (3) is provided with a display screen (6), and control b...
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WO/2017/080065A1 |
Disclosed is a system for detecting a vibration performance of a head sheave of a mine hoist, comprising a sensor bracket (4), a laser displacement sensor (5), a sensor box (8), a collector (10) and an upper computer (11). The sensor bra...
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WO/2017/082302A1 |
An operation state diagnostic device 1 that comprises a sensor part 2 and a control part 3. The sensor part 2 detects heat flux that flows from a structural component of a facility to the outside. On the basis of detection results detect...
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WO/2017/082298A1 |
A diagnostic device 1 that diagnoses the assembly state of assembled components that include a sliding part. The diagnostic device 1 comprises: a sensor part 2 that detects heat flux that flows from the sliding part to the outside; and a...
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WO/2017/072635A1 |
A method of monitoring a rolling bearing for a rotating member of a machine provides measuring, over time, the temperature values of the bearing or of a region surrounding the bearing, identifying temperature peaks in the temperature tre...
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WO/2017/070872A1 |
The present invention relates to a method and apparatus for abnormality detection. The method comprises: acquiring an estimated value of a movement parameter of a mobile platform of a parallel robot, wherein the estimated value is calcul...
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WO/2017/060595A1 |
The invention relates to a method for determining the acyclism of at least one element of a drive train of a motor vehicle. The invention relates to a method for determining the acyclism of at least one element of a drive train of a moto...
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WO/2017/054810A2 |
First of all, the invention relates to a sensor set in the form of a building block, on the basis of which mechanical bearings can be transformed into sensor bearings. The invention further relates to a bearing arrangement in the form of...
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WO/2017/051832A1 |
The present invention provides a component state detection device that is capable of detecting vibration and rotation speed without using a dedicated sensor for detecting rotation. The present invention is provided with a processing syst...
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WO/2017/041930A1 |
The invention relates to a method for performing a diagnosis in a motor vehicle (50) in which a time curve of at least one physical variable is detected when the motor vehicle (50) is in operation, said time curve undergoing a frequency ...
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WO/2017/025231A1 |
The invention relates to a system (4) and to a method for monitoring the loading of bearings (6) of a drive (2) of a watercraft, in particular of a ship or submarine. The system (4) comprises at least one acceleration sensor (18) for mea...
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WO/2017/021984A1 |
A device (100) and a method for determining and counting operations of a tool equipped with a mechanism that produces vibration upon operation to a predetermined value. The device comprises: a sensor (120) for detecting vibration and emi...
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WO/2017/012107A1 |
A turning error precision testing device for a machine tool spindle comprises an eddy current sensor, a preamplifier circuit, a filter circuit, an A/D conversion chip, a single-chip microcomputer and a peripheral circuit thereof, and an ...
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WO/2017/013998A1 |
A device (100) for monitoring the state of a rolling bearing (10) contains a displacement sensor (102) and a determination unit (106). The displacement sensor (102) detects the relative displacement of the rolling bearing (10) in the rad...
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WO/2017/014652A1 |
A device for measuring the elasticity of piston rings comprising a supporting structure consisting of a base, a support and a boom, wherein the supporting structure is equipped with a digital display (15) attached to it, and is connected...
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WO/2017/013173A1 |
The invention relates to a test device (12) for a test stand (10) for motor vehicles, having a load device (16) for applying a drive and/or a loading torque to a hub of a motor vehicle to be tested, an adapter device (18) which, in a tes...
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WO/2017/007333A1 |
The present invention relates to a method for monitoring the condition of a mechanical system having a first oil lubricated component, the mechanical system being subject to repeated, intermittent load cycles, comprising the steps of: (a...
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WO/2017/005238A1 |
The invention relates to a sensor device for monitoring roller bearings in planet stages of main gears in wind power plants. The sensor device carries out a continuous load monitoring and is used in particular for an early error detectio...
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WO/2017/004713A1 |
There is described a system for sending, via a communication network, data originating from a monitoring of equipment in a network-inaccessible location. The system comprises a first interface device to be operated in a network- inaccess...
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WO/2017/005986A1 |
There is provided a fast and a reliable way to inspect a condition of a chain (406) by an arrangement comprising a camera (402) and guiding means (404) for positioning a chain (406) in front of the camera (402) such that holes of consecu...
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WO/2017/000949A1 |
A method of determining torsional deformation in a drivetrain e.g. of a wind turbine. To provide a reliable and simple deformation assessment, the method comprises the step of generating a first signal representing first rotational speed...
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WO/2016/199846A1 |
A sensor unit (20) comprises: a sensor module (21) that detects a signal in the surrounding area; a wireless module (23) that transmits the signal detected by the sensor module (21) as a radio wave; a power generating module (25) that su...
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WO/2016/183920A1 |
A three-pin detection machine for a worm comprises a rack (10), a manipulator (20), worm detection tools, a to-be-detected worm input system, a first-stage worm bearing system, a second-stage worm bearing system, a third-stage worm palle...
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WO/2016/183661A1 |
A method and apparatus for locating and/or determining the condition of a wear part in an image of an operating implement associated with heavy equipment is disclosed. The method involves capturing at least one image of the operating imp...
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WO/2016/177883A1 |
The belt (R) and the pulley (M, U) are each equipped with a mark (K1, K2) and the belt (R) and the pulley (M, U) are positioned with respect to one another in such a manner that, as the belt (R) revolves around the pulley (M, U), the mar...
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WO/2016/175322A1 |
This abnormality diagnosis system is provided with: a bearing comprising a plurality of constituent members; a sensor that is installed on a constituent member and detects signals from the surroundings; and an abnormality diagnosis devic...
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WO/2016/169554A1 |
The invention relates to a vibration monitoring system (17) for detecting vibrations of a device (1), comprising at least one vibration sensor (2, 3, 18) and at least one pair of smart glasses (4, 19) with at least one data processing me...
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WO/2016/168055A1 |
A sensing module for configuring on a vibrating machine or structure, such as a pump or pump assembly is provided. The sensing module includes an outer shell configured with a recessed portion, and encapsulated electronics having a multi...
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WO/2016/164952A1 |
The invention relates to a device and a method for monitoring a shaft connection (4) with a damping element (6) for the damping of torsional vibrations of the shaft connection (4), the device comprising a measuring device (7) for determi...
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WO/2016/158204A1 |
Provided are a rotation method and inspection method whereby the entire surface of a spherical body can be stably confirmed, and a bearing manufacturing method which uses the inspection method. In the rotation method, a step is performed...
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WO/2016/157347A1 |
The purpose of the present invention is to provide a bearing current monitoring device that monitors with high sensitivity the bearing current in an actual machine without processing of the bearing vicinity, and a rotary electric machine...
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WO/2016/157094A1 |
A test or work bench (210) for performing tests or for assembling turbochargers, comprising a board (200) on which a supporting device (10) is fixed for supporting a turbocharger assembly (100), wherein the turbocharger assembly (100) co...
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WO/2016/146276A1 |
A testing device for carrying out an optical test method for a gearwheel, comprising a first camera (1) for capturing image data of a first type of tooth flanks of the gearwheel (5a) to be tested, a position sensor (6) for determining a ...
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WO/2016/139199A1 |
The invention relates to a measuring system for detecting variables on planetary carriers of a planetary gearing (1) comprising at least multiple planetary gear stages (11, 12), wherein at least each planetary gear stage (11, 12) compris...
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WO/2016/134391A1 |
The invention relates to a method for measuring vibrations at a plurality of measurement points (2) which are spaced apart from one another, there being at least one accelerometer associated with each measurement point (2). In said metho...
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WO/2016/133100A1 |
An abnormality diagnosis system (1) is provided with a bearing (10) comprising a plurality of components, a plurality of sensors (21), (22), (23) that are disposed in different component positions and detect surrounding signals, and an a...
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WO/2016/131942A1 |
The invention relates to a bearing with a clearance measurement device, comprising a first ring (2) with a first face (3); a second ring (4) with a second face (5) opposite the first face (3), a distance (d S) being defined between both ...
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WO/2016/126328A1 |
A fluid pumping system comprises a fluid machine (14); a sensor (26) operatively coupled to the fluid machine, the sensor being configured to obtain at least one of vibration data or acoustic data from the fluid machine; and a controller...
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