Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,095

Document Document Title
WO/2018/046575A1
The invention relates to an assembly (1) and a method for on-wing thrust measurement of aircraft engines (2) or turbojet engines. The method for determining the thrust force of an aircraft engine (2) according to the invention comprises ...  
WO/2018/041773A1
The present invention proposes a method and an apparatus for traceably calibrating multi-axis force and torque measuring devices on the basis of the determination of an actuator parameter. According to the invention, the calibration is c...  
WO/2018/029866A1
This force sensor detects at least one component among components including forces in the respective axial directions in an XYZ three-dimensional coordinate system and moments about the respective axes, the force sensor comprising: a sup...  
WO/2018/029790A1
This force sensor detects at least one component among components including forces in the respective axial directions in an XYZ three-dimensional coordinate system and moments about the respective axes, the force sensor comprising: a sup...  
WO/2018/019303A1
Provided is a precision measurement device (1) for a force standard machine. The precision measurement device (1) comprises a first hydraulic cylinder (2), a pipe (6), and a force loading device. A liquid medium is arranged inside the fi...  
WO/2018/016036A1
This torque sensor is provided with: an annular deformable body; first and second displacement electrodes that generate displacement due to elastic deformation of the annular deformable body; first and second fixed electrodes that are di...  
WO/2018/015906A1
System for verifying the proper functioning of industrial screwdrivers placed on a test bench that has a plurality of hydraulic brakes (F), with which the screwdriver is associated, suitably controlled by a hydraulic circuit comprising o...  
WO/2018/008628A1
[Problem] To provide: an easily manufactured detection device that uses a redundant configuration provided with multiple sensor units having a plurality of detection units, in which abnormality detection and function continuation can be ...  
WO/2017/219483A1
Disclosed are a pressure screen test method and a mobile terminal. The method comprises: detecting whether a pressure sensor of a pressure screen works normally (S101); if the pressure sensor of the pressure screen works normally, then d...  
WO/2017/214361A1
A system and method are provided related to replacing components of a fully assembled torque sensor system having been previously calibrated, whereby the new system with its new components, which may be installed in a larger system, can ...  
WO/2017/208350A1
The torque sensor according to the present invention is provided with: an annular deformable body; first to fourth displacement electrodes that generate displacement due to elastic deformation of the annular deformable body; first to fou...  
WO/2017/191146A1
A method for estimating one or more of the following quantities from an electromechanical machine and/or component, the method comprising the creation of a photorealistic numerical model of the electromechanical machine or parts of it, a...  
WO/2017/176624A1
A mechanical testing system having a frame, and a stage for holding a sample. An arm for pressing a tool against a surface of the sample. A primary actuator is connected to the frame and applies a primary force and drives the tool relati...  
WO/2017/167787A1
The aim of the invention is to provide a device for producing highly precise torques and a method for determining said torques, by means of which device both continuous torque curves and torques in discrete steps can be produced with hig...  
WO/2017/159089A1
This sensor device is provided with: multiple sensor units (10, 20) comprising multiple sensor elements (11, 12, 21, 22) and a signal processing unit (13, 23) which generates an output signal including a detection signal corresponding to...  
WO/2017/159090A1
This sensor device is provided with: multiple sensor units (10, 20) comprising multiple sensor elements (11, 12, 21, 22) and a signal processing unit (13, 23) which generates and sends an output signal including a detection signal corres...  
WO/2017/146739A1
Embodiments are generally directed to pressure and load measurement for silicon die thermal solution attachment. An embodiment of a calibration machine includes: a base; a first post and a second post, a first end of each of the posts be...  
WO/2017/146566A1
Sensor apparatus for determining a deformation due to creep in an output of a sensor, said sensor apparatus comprising force means arranged for applying a mechanical force to said sensor, said sensor arranged for measuring, in a current ...  
WO/2017/113381A1
A method for determining a calibration parameter and a mobile device. The method is applied to a mobile device comprising a sensor to be calibrated, is used for increasing a correlation between the calibration parameter and the temperatu...  
WO/2017/107597A1
A sensitivity calibrating method, comprising: acquiring a first pressure signal (S11); performing a calculation and generating a calibration parameter on the basis of the first pressure signal and a preset reference value (S12); acquirin...  
WO/2017/090302A1
The present invention is provided with: a weight shaft 10 provided to an arm 1a of a dynamometer 1; a weight placement section 11 supported by the weight shaft 10; and weights 21 that are loaded onto the weight placement section 11. The ...  
WO/2017/088649A1
A measurement calibration frame comprising a scale rod (2), a threaded rod (3), and a base (4). The threaded rod (3) is fixedly connected to the base (4) via a thread. A liftable/lowerable crank (1) is sleeved on the threaded rod (3). A ...  
WO/2017/086625A1
The present invention relates to a shape measurement apparatus and, more specifically, to a shape measurement apparatus comprising a measuring force calibration means for calibrating a measuring force so that a constant measuring force c...  
WO/2017/039053A1
The present invention relates to a load measurement system and, more specifically, to a load measurement system for: introducing a load measurement device, which substitutes a connective rod between a spring hanger for supporting a pipe ...  
WO/2017/032464A1
The invention relates to a method for calibrating a torque sensor (1) arranged in the drivetrain (22) of a motor vehicle (21). In order to specify a method for calibrating a torque sensor which is arranged in the drivetrain of a motor ve...  
WO/2017/025623A1
The invention relates to an arrangement for calibrating a torque-measuring device (1) of a motor vehicle test bench or engine test bench (2), comprising: a reference torque generating device (3) for generating a reference torque acting a...  
WO/2017/009385A1
The present invention relates to a torque sensor (1) comprising a body (2), a first gastight chamber (3) defined at least partly by the body (2), a pressure sensor (4) connected with the gastight chamber for measuring the pressure in the...  
WO/2017/004298A1
The present invention relates to a test bench for measuring forces and torques of rotatably mounted bodies in charging devices. The test bench has a rotatably mounted body of a charging device, a measuring component, and a bearing device...  
WO/2016/205313A1
This invention concerns methods and devices that computationally compensate for hysteresis and, preferably, temperature in magnetoelastic torque sensor systems.  
WO/2016/191243A1
A method for assessing the condition of a sensor includes applying a diagnostic signal to the sensor using a controller and receiving a dynamic output response. The dynamic output response includes a voltage transient and return to a bas...  
WO/2016/178737A1
A system for strain gage calibration includes a data acquisition system operable to receive sensor inputs from a force sensor as a force input and a strain gage as a strain output. The strain gage detects a strain measurement of a struct...  
WO/2016/170463A1
Within a test bench for screwdrivers, comprising a braking unit (11) with a brake (14) equipped with a fitting (12) for a screwdriver to be tested and transducers (15) for the measurement of angle and torque, a method for controlling the...  
WO/2016/170462A1
Within a test bench for screwdrivers, comprising a braking unit (1 1 ) with a brake (14) equipped with a fitting (12) for a screwdriver to be tested and transducers (15) for the measurement of angle and torque, a method for controlling t...  
WO/2016/149649A1
An ideal multi-axis transducer will respond properly to forces and moments that are applied in intermediate directions. The transducer calibration apparatus described herein can detect transducers that have incorrect off-axes response. O...  
WO/2016/123697A1
The present disclosure provides a navigation method and system which does not require a remotely located tracking system, or additional targets or other devices to be installed on the patient or object being tracked. The system uses one ...  
WO/2016/103150A1
A test bench for screwdrivers comprises a hydraulic brake unit (11) provided with a coupling (12) for a screwdriver to be tested and angle and torque measurement transducers (15). The brake unit (11) is supplied by a proportional electro...  
WO/2016/103147A1
A test bench for screwdrivers comprises a hydraulic brake unit (11) provided with a coupling (12) for a screwdriver to be tested and angle and torque measurement transducers (15). The brake unit (11) comprises a disk (40) axially connect...  
WO/2016/079961A1
A pressure sensor malfunction detection device (1) is provided with the following: right and left door pressure sensors (3a, 3b); a detection value comparing unit (5c) that calculates a left and right detection difference (|PSR-PSL|, |Ra...  
WO/2016/055933A1
Electronic device for measuring the characteristics of fastening devices, comprising a box-shaped body (2) traversed by at least one cylinder (21), rotating with respect to the box-shaped body that transmits the rotary motion received by...  
WO/2016/043085A1
A displacement sensor inspection device (100) is provided with a sequence data acquisition unit (S1) for applying an input that changes continuously at a fixed time gradient to a displacement sensor (1) and acquiring output value sequenc...  
WO/2016/001175A1
The invention relates to a testing device (10) for testing screw spindles or screw systems, said testing device being provided for installing between an output of a screw spindle to be tested and a screwing location. The testing device h...  
WO/2015/150090A1
The invention specifies a method for correcting measurement errors in a time-resolving measurement signal (S) which represents a measurement on a test specimen which carries out a periodic movement at a fundamental frequency (f), wherein...  
WO/2015/147586A1
Disclosed is a weight measuring device capable of compensating for output characteristics. According to an embodiment of the present invention, provided is a weight measuring device characterized by comprising: an elastic body deforming ...  
WO/2015/099031A1
An input device (1) is provided with a pressure sensor (50) and a sensor controller (90). The sensor controller (90) has an acquisition unit (91) for acquiring an actual output value of the pressure sensor (50), a storage unit (92) havin...  
WO/2015/082835A1
The present invention relates to a torque-measurement device for a turbine engine shaft (1) including a proof body (7) capable of being mounted on the shaft, characterised in that the proof body (7) forms a mounting for at least one acou...  
WO/2015/054250A3
A force applicator assembly (10; 10') is disclosed to calibrate an in-situ force transducer (or load cell) (104) in a force (load) applying test machine (125). The force applicator (10) includes stationary member (22; 22') configured to ...  
WO/2015/054250A2
A force applicator assembly (10; 10') is disclosed to calibrate an in-situ force transducer (or load cell) (104) in a force (load) applying test machine (125). The force applicator (10) includes stationary member (22; 22') configured to ...  
WO/2015/043914A1
The invention relates to a method for operating a turbo-machine having at least one turbo-machine stage, wherein overload protection of the rotating shaft is provided by the method and, to protect the rotating shaft against overload, a m...  
WO/2015/036027A1
A device (10) for testing an acoustic emission sensor (14) that is configured to monitor a bearing (12). The device (10) comprises a signal generator (18) and is a portable device (10) that is arranged to be non-permanently attached to a...  
WO/2015/001370A1
An on-board trimming circuit suitable for trimming an accelerometer (100) provides offset trim (112, 113) and gain trim (116, 115) modules for determining correct trim codes for subsequent programming into the trimming circuit. The corre...  

Matches 1 - 50 out of 1,095