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Matches 1 - 50 out of 1,236

Document Document Title
WO/2020/243696A1
Described herein is a method and system for testing a force or strain sensor in a continuous fashion. The method employs a sensor, a test fixture, a load cell, a mechanical actuator and tester hardware and software to simultaneously reco...  
WO/2020/224712A1
The invention relates to a method for testing an arrangement for measuring torque (Mt) on a steering shaft (01) of a motor vehicle. Measuring takes place by using the inverse-magnetostrictive effect. The steering shaft (01) has an axis (...  
WO/2020/200804A1
The invention relates to a method for calibrating a first and a second torque sensor (11, 12) of a robot manipulator (3), wherein a first and a second element (21, 22) are connected to a first torque sensor (11) by means of the first joi...  
WO/2020/184721A1
A gas sensor provided with: an electroconductive membrane (22) flexed by an applied surface stress; a fixing member (24) disposed further to the outside than the membrane (22); a linking part (26) for linking the membrane (22) and the fi...  
WO/2020/170201A1
A probe card assembly comprising a substrate, one or more probe units that make contact with the substrate, each probe unit comprising an electrode integrated on the substrate, a bridge formed over the electrode to comprise a force senso...  
WO/2020/170770A1
A detection device 12 according to the present invention comprises a calibration means 14 for specifying a relational expression between the value output from a force sensor 11 when external force is applied and the magnitude of the exte...  
WO/2020/037019A9
Systems and methods for measuring torque on a drive train component of a rotating drive system are disclosed. In some aspects, a system includes a target assembly, a sensor assembly, and a sensor processing unit. The sensor assembly is l...  
WO/2020/158172A1
The present invention provides a sensor device capable of easily acquiring calibration data of a sensor element. The sensor device is provided with a substrate, a sensing part disposed on the substrate and including the sensor element fo...  
WO/2020/143116A1
Provided in the present invention is a six dimensional force sensor calibration apparatus, the six dimensional force sensor comprising a sensor elastomer, a stress hole being arranged in the centre of the sensor elastomer; the six dimens...  
WO/2020/137858A1
This vehicle-mounted equipment control device is provided with a first sensor and a second sensor which output sensor data, a first microprocessor, and a second microprocessor, wherein: a second sensor data request signal generating unit...  
WO/2020/128744A1
Braking device inserted in a test bench (2) for checking the correct operation of industrial screwdrivers, wherein the braking simulates a tightening operation of such screwdriver, comprising a container body (1) on the top of which a co...  
WO/2020/090293A1
Provided is a method for setting a bottom-touching-determination standard that makes it possible to highly reliably set a parameter-based bottom-touching-determination standard. This method for setting a bottom-touching-determination sta...  
WO/2020/085124A1
In order to make it possible to reduce error in detection of an amount of physical variation by a sensor for detecting an amount of physical variation of a volume component and to improve responsiveness of the sensor, the present inventi...  
WO/2020/061798A1
A system (100) generating an electrical signal based on at least one physical quantity, includes sensor units (104) each generating an individual electrical signal in response to the at least one physical quantity, a selecting unit (114)...  
WO/2020/064193A1
The invention relates to a method (100) for ascertaining at least one sensor property of a piezoelectric sensor which is constructed with a component, in particular an injector, having the following steps: a) measuring (110) a plurality ...  
WO/2020/051693A1
Apparatus for measuring forces and/or moments on a load-carrying element comprises plural optical sensors mounted to the load-carrying element. Each of the optical sensors includes a light source, a photosensor and an opaque mask positio...  
WO/2020/037559A1
Provided is a weight loading device, comprising a base (21); an inner-ring weight platform (22), a mid-ring weight platform (23), and an outer-ring weight platform (24); a hanging tray (14) for weights; and an inner-ring weight driving a...  
WO/2020/037019A1
Systems and methods for measuring torque on a drive train component of a rotating drive system are disclosed. In some aspects, a system includes a target assembly, a sensor assembly, and a sensor processing unit. The sensor assembly is l...  
WO/2020/008939A1
In a strain sensor, a sensor element formed in a film shape is laminated on one surface of a plate-shaped base plate. The sensor element comprises a piezoelectric film and electrodes laminated on both sides of the piezoelectric film. The...  
WO/2020/002390A1
To reduce a hysteresis error, the invention provides a load measurement method (12) for measuring a load in a test object (14), comprising: a) generating a magnetic field in the test object (14) by means of at least one magnetic field ge...  
WO/2020/003143A1
A test device (10) for testing screwing devices, comprising a shaft (14) with an end (15) for connection to a screwing device and an opposite end (16) for connection to a joint to be screwed. The device (10) further comprises a first tra...  
WO/2019/216765A3
The present disclosure provides a device configured to determine a measure of power exerted during an athletic activity. The device includes a bladder filled with a fluid and an electronics assembly. The electronics assembly is fluidly c...  
WO/2019/207166A1
In order to reduce the RSN error, the invention relates to a load measuring device (12) for measuring a load at a test object (14) that can rotate about an axis of rotation, comprising a magnetic field generation unit (18) for generating...  
WO/2019/185095A1
The invention relates to a method for testing an arrangement for measuring a force and/or a torque (Mt) on a machine element (01) extending in an axis (03), wherein the measurement is carried out using the inverse-magnetostrictive effect...  
WO/2019/188373A1
Provided are: a load measuring device which, when the load upon elongation of an elastic member is measured, can prevent a measurement error due to an initial load in a state in which a pair of clamping parts clamp the elastic member; an...  
WO/2019/136494A3
A gap compensated torque sensing system and methods for using the same are provided. The system can include a magnetostrictive torque sensor and at least one proximity sensor in communication with a controller. The proximity sensor can b...  
WO/2019/170539A1
The present application relates to a method for determining an efficiency and/or for calibrating a torque of a drive train (1), in particular of a drive train (1) of a wind energy installation. The method for determining an efficiency an...  
WO/2019/166966A1
Hydraulic braking device for testing industrial screwdrivers, said braking device being arranged on a braking simulation bench, said braking device being controlled by an actuator and by a hydraulic control circuit which supplies pressur...  
WO/2019/129837A1
For an observer for estimating the internal effective torque of a torque generator, which can also process unfiltered and noisy measurement signals and which is capable also of mapping vibration effects in the estimated effective torque,...  
WO/2019/129838A1
The material invention shows a filter that is capable of filtering a noisy, periodic measurement signal having oscillations at a variable fundamental frequency and harmonic oscillation components of the fundamental frequency by virtue of...  
WO/2019/130875A1
In relation to a torque sensor (11) which detects the torque of a rotary drive shaft (21), this method for correcting a zero error in the torque sensor by correcting an output error when the torque is zero includes defining in advance a ...  
WO/2019/113105A1
A method of calibrating a crank arm-mounted power meter includes receiving an angle measurement from a first sensor disposed on a crank arm, the angle measurement corresponding to an angular orientation of the crank arm. A predicted load...  
WO/2019/113159A1
An embodiment includes an inertial torque device (ITD) for calibrating a viscometer. The ITD comprises a body, a coupling for connecting the body to a viscometer measurement interface, a rotatable inertial load device coupled to the body...  
WO/2019/111146A1
A system for verifying the proper functioning of industrial screwdrivers placed on a test bench. Said bench comprises a plurality of hydraulic brakes (Fl-Fn), with which the screwdriver is associated, suitably controlled by a hydraulic c...  
WO/2019/110903A1
The invention relates to a method for characterizing a power steering system (1) for empirically determining at least one property of said system (1), said power steering system comprising at least one steering wheel (2), a steering mech...  
WO/2019/091777A1
A method and a device for measuring the torque in the drivetrain (1) of a wind power plant is described, having at least two incremental encoders (7, 8) which are positioned at two different positions on at least one shaft (3) of the dri...  
WO/2019/069421A1
This failure detection device comprises an output unit 80 for detecting the failure of a torque detection device for using two torque sensors 201, 202 to detect the torque applied to a pinion shaft and a target current calculation unit 2...  
WO/2019/068686A1
The invention relates to a method according to the invention for calibrating at least one joint load sensor for sensing a load on a joint of a robot, which method comprises the following steps: sensing a first joint load by means of the ...  
WO/2019/070501A1
A calibration monitoring system (190) is provided to automatically monitor the calibration status of tools and other inventory items, such as upon the items being issued from or returned to the automated calibration monitoring system. Th...  
WO/2019/052840A1
The present invention relates to a calibration device (4) comprising: - at least one impact plate (5), characterized in that the device (4) also comprises: - at least one first sensor (1) embedded into a first moving object (3A), said fi...  
WO/2019/035540A1
Disclosed are a method for calibrating a force detection sensor of an electric moving vehicle and an apparatus therefor are disclosed. The calibration method comprises the steps of: collecting a sensing value of a force detection sensor ...  
WO/2019/016930A1
The present invention determines, with a high degree of accuracy, the magnitude of influence exerted by wind on a moving body from information acquired from the moving body. This data processing device is provided with: an acceleration a...  
WO/2019/007451A1
The invention relates to a double flange-torque transducer assembly which can be used, in particular, in safety-relevant areas. The invention also relates to a torque measuring method which can be used, preferably with the double flange-...  
WO/2018/210365A1
The invention relates to a double flange torque sensor equipped with a correction sensor system, having the following characteristics: a deforming element (1) on which strain gauges (2) are fixed, two parallel, disc-shaped securing flang...  
WO/2018/158271A3
The invention relates to an alignment device for aligning a measuring aid of a test device for testing and/or calibrating a test stand, in particular for motor vehicles. The invention also relates to a test device, a test stand and a met...  
WO/2018/196987A1
A torque calibrating mechanism and method of calibration a rotatable input member using the same is provided. The torque calibrating mechanism further comprises a calibrating device having a shaft with an adjustment member for rotating t...  
WO/2018/185697A1
A device for measuring the preloading of a screw during a screwing operation comprising a container body (2) in which a support (3) is inserted, inside which there is a leadscrew into which such screw (V) is screwed by means of a tighten...  
WO/2018/163255A1
A force sensor according to the present invention is provided with an annular deformation body that is disposed so as to surround an origin O when viewed from the Z-axis direction and elastically deforms as a result of the action of forc...  
WO/2018/158271A2
The invention relates to an alignment device for aligning a measuring aid of a test device for testing and/or calibrating a test stand, in particular for motor vehicles. The invention also relates to a test device, a test stand and a met...  
WO/2018/158268A1
The invention relates to a blocking device for blocking a drive of a test roller of a test stand. The invention further relates to a drive, a test stand and a method for testing and/or calibrating a test stand.  

Matches 1 - 50 out of 1,236