| Document |
Document Title |
|
WO/2022/064352A1 |
An automatic test device (10) for testing automatic screwdrivers (12) in a robotic station (10) for tightening elements (18) of an object (17) handled in the station comprises a frame (20) suitable for being inserted in a station in plac...
|
|
WO/2022/053289A1 |
In order to allow quicker and more convenient measurement to be carried out more accurately even over a longer time period and under different conditions, the invention provides a measuring method for measuring a measurement parameter by...
|
|
WO/2022/033036A1 |
Disclosed is a two-way volumetric buoyancy regulation device, comprising a main body fixing cylinder (3), a regulation module and a control module (4), wherein the regulation module is used for regulating a draining volume of the buoyanc...
|
|
WO/2022/022325A1 |
A pneumatic identification apparatus for the body weight of a seat occupant. The apparatus comprises a control unit (1) and a sensing apparatus, wherein the sensing apparatus comprises a pneumatic sensing apparatus and an auxiliary sensi...
|
|
WO/2022/022304A1 |
Disclosed is a sensor loading mechanism, comprising a lead screw pair (41), a guide group (42), a lifting plate (43) and a sensor loading plate (44), wherein the upper end of a lead screw (410) of the lead screw pair (41) is connected to...
|
|
WO/2021/234652A1 |
Calibration device for dynamometric tools, such as for example a torque wrench (C) for tightening, comprising a sliding mechanical structure (2) associated with a frame of a test bench (B), which allows to impart a force and a controlled...
|
|
WO/2021/215077A1 |
Provided are a sensor system, sensing method, and program that make it possible to enhance the accuracy of a pseudo-signal obtained through self-testing. A sensor system (1) comprises a sensor element (2), a signal processing circuit (3)...
|
|
WO/2021/190144A1 |
A high-precision miniaturized on-orbit calibration device and method for a six-dimensional force sensor of a mechanical arm of a space station. The calibration device comprises a fixed support (15), three force applying devices, and a sq...
|
|
WO/2021/184054A1 |
The invention relates to a method for adjusting a piezoelectric torque sensor of a measuring apparatus which is preferably part of a test bench, for determining a torque which is applied to a test piece due to a flux of force, the measur...
|
|
WO/2021/177147A1 |
Provided is a diagnosis device for a force sensor. The diagnosis device diagnoses a force sensor provided for a robot. The force sensor is arranged in the vicinity of an installation surface on which the robot is installed, and detects a...
|
|
WO/2021/146764A1 |
The invention relates to a method for the zero adjustment of at least one sensor of a system (S), in particular a drive train, comprising at least one mechanical connection, having a play point (6), with an alternating signal path, where...
|
|
WO/2021/148068A1 |
The invention relates to a method for checking an assembly of at least three strain gauges. The assembly comprising the at least three strain gauges is attached to an elastic transmission element of a strain wave gearing and designed to ...
|
|
WO/2021/143294A1 |
A sensor calibration method and apparatus, a data measurement method and apparatus, a device, and a storage medium. The sensor calibration method comprises: acquiring the gravity of a sensor (100) itself and the static force measured whe...
|
|
WO/2021/117022A1 |
The invention relates to a device (9) for generating a measurement signal (19) that is dependent on a torque (13) exerted on a torsion shaft (10) around a rotation axis (8) comprising: - a magnet ring (16) fixed to a first axial position...
|
|
WO/2021/097386A1 |
A force sensor comprising a beam having a longitudinal center axis and a neutral axis that extends along a beam surface parallel to the center axis. A first half-bridge includes tension resistors. A second half-bridge includes tension re...
|
|
WO/2021/082617A1 |
A six-dimensional force sensor calibration device, comprising a rack (1), a loading device (2), a rotary device (3), and a moving platform (4), the rack (1) is arranged on the ground, the loading device (2) is arranged in the rack (1), t...
|
|
WO/2021/083736A1 |
The invention relates to a method for monitoring the function of a capacitive pressure measurement cell (10) which has a measuring capacitor (CM) and a reference capacitor (CR), to which an internal excitation voltage UE0 in the form of ...
|
|
WO/2021/082622A1 |
A comparison-based six-dimensional force sensor calibration device and a calibration method. The calibration device comprises a machine frame (1), a loading device (2), a sensor holding device (3), and a loading rod (4). The loading devi...
|
|
WO/2021/065264A1 |
This electric cylinder system is provided with: an electric cylinder having a rod that presses a workpiece and a strain detector that outputs a value corresponding to a load applied to the rod; an output unit that outputs a gain and offs...
|
|
WO/2021/058179A1 |
The invention relates to a method (100) for the quality control of a component (1), wherein this component (1) comprises at least one converter element (2) which converts between a force (3) exerted on the converter element (2) or by the...
|
|
WO/2021/053054A1 |
The invention relates to a stroller (1) or stroller frame (10), comprising at least one motor (21), more particularly an electric motor, for more particularly assisted driving of the stroller (1) or stroller frame (10), at least one push...
|
|
WO/2021/031831A1 |
An online detection device and method for a piezoelectric device. The device comprises an elastic wave sensor, a self-detection circuit, a working circuit, a switch circuit and a control chip. The switch circuit is connected with the ela...
|
|
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/2020/008939A1 |
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/2019/207166A1 |
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/2019/170539A1 |
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 ...
|
