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Patent Searching and Data


Matches 701 - 750 out of 65,169

Document Document Title
WO/2017/198220A1
A robot, and a rotation measurement apparatus and method. The apparatus comprises an encoder (500). The encoder (500) comprises an annular code channel (510) and a detector (520). The annular code channel (510) is coaxially mounted on a ...  
WO/2017/195600A1
Provided are: a motor drive control device capable of separately diagnosing for each system abnormalities in a magnetic detection element configured as two or more systems; an electric power steering device; and a vehicle. A motor drive ...  
WO/2017/196168A1
In an arrangement of a traffic infrastructure and an optic sensor system (10, 20), the traffic infrastructure has a traffic carrying surface (51) for providing support of conveyance elements (92) of a vehicle (90), therewith allowing mov...  
WO/2017/194374A1
The invention relates to a sensor assembly (1) for detecting a displacement in a contactless manner, comprising a target (10), which has a measurement value transmitter (14) that moves along a measurement path (M) and comprises at least ...  
WO/2017/196845A1
The present disclosure provides a simple method to assemble a highly stretchable and highly sensitive strain sensor. Carbon nanofibers prepared by electrospinning of PAN followed by stabilization and carbonization, are sandwiched in two ...  
WO/2017/194195A1
A pulse-induction displacement transducer comprising at least one coil component (100,150), at least one target (112,174), and pulse induction circuitry (102,152} constructed and arranged to cause a pulse of electrical current to pass th...  
WO/2017/194222A1
The invention relates to a monitoring device (9) for at least one electroconductive vehicle spring (10). Said at least one spring (10) comprises an electric contact element (12.1, 12.2) at each of its ends and is electrically connected a...  
WO/2017/194407A1
The invention relates to an actuating device (1; 11) comprising a drive device (2; 12 and a monitoring device (3). The drive device (2) comprises an adjusting assembly (5) which can be moved along a straight movement line (8) and which h...  
WO/2017/195465A1
[Problem] To provide a radial-type magnetic encoder whereby manufacturing cost thereof can be reduced and yield thereof is increased. [Solution] A radial-type magnetic encoder 1 comprising: an annular fixing member 2 including a cylindri...  
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/2017/191709A1
Provided are a small position detection sensor, a position detection system that uses said position detection sensor, and a belt-type continuously variable transmission provided with said position detection sensor, which enable the accur...  
WO/2017/191168A1
The present invention is directed to an optical system for measuring the rotation angle of rotatable object having a rotation shaft (2), which system comprises a reflective diffraction element (6) mounted on said shaft and a module that ...  
WO/2017/191705A1
Provided is a resin impregnation detection device, etc., for detecting impregnation of a resin in a step for impregnating a resin for a coil insulation layer, wherein the resin impregnation detection device can be inserted into a narrow ...  
WO/2017/187599A1
Provided are a failure determination device and a failure determination method, for a rotating machine control device, whereby failure of a sensor that detects the rotation position of a rotating machine can be detected during operation ...  
WO/2017/186256A1
The invention relates to a distance-measuring device, comprising two magnetic field sensors, a permanent magnet, and a semiconductor body, wherein the semiconductor body has a monolithically integrated evaluating circuit and a difference...  
WO/2017/187600A1
A failure determination device for an angle detector of a rotation machine, said device being provided with an angle detector having a number of pole pairs n (n>m) for outputting a sine wave signal and a cosine wave signal in accordance ...  
WO/2017/188114A2
This encoder device is equipped with: a scale 11 having a pattern 12 arranged in a prescribed direction; an acquisition unit 20 that acquires information regarding the pattern 12; and a support unit 40 that, in response to movement of ei...  
WO/2017/186310A1
The invention relates to a rotary angle sensor for anelectric power assisted steering system (1)of a motor vehicle, wherein the rotary angle sensor comprises an optical sensor unit (9) with a light source (11), optical components (12, 13...  
WO/2017/186503A1
In a signal processing arrangement a first and a second input signal(CH_SIN, CH_COS)associated with the rotating object are received at a first and a second signal input. A first and a second amplitude processing block(101a, 101b) are co...  
WO/2017/187601A1
An angle detection device is obtained that has: an angle sensor that outputs first and second sine wave signals having phases that differ from each other by 90 degrees, in accordance with the rotation of a detection target; an angle calc...  
WO/2017/186211A1
The invention relates to a method for linearizing signals of a magnetic field receiving module of a sensor-controlled commutated electrical machine (100), which comprises a stator (106) and a rotor (104), during a teaching process, where...  
WO/2017/182177A1
The invention relates to a motor control electronics system (1) for a brushless DC motor (20) which comprises a stator (22), a rotor (24) and a motor shaft (26) which is connected to the rotor (24), having an evaluation and control unit ...  
WO/2017/184067A1
The invention relates to a coupling arrangement for a gearbox (8), comprising a coupling sleeve (24), which is axially displaceable between a first and second position, a first and second rotatable element (26, 28), which are connectable...  
WO/2017/183373A1
In this separation detecting method for detecting separation of an adhered portion 13 where a skin 11 and a stringer 12 adhere to one another: an optical fiber sensor 21 is provided on the skin 11 adjacent to the stringer 12, and the opt...  
WO/2017/184994A1
An inductor sensor assembly for determining to position of object includes a layer of ferrite overlaying exciting and receiving coils formed on a substrate. A magnet attached to the target produces a virtual coupler in an area of ferrite...  
WO/2017/182040A1
The invention relates to a measuring assembly for the contactless measurement of a relative movement or a relative position of a first object in relation to a second object. The measuring assembly comprises at least one transmitter coil ...  
WO/2017/183169A1
This substrate work machine is provided with: a multiplex processing unit 137 for, in a fixed unit 101, multiplexing or demultiplexing two or more types of signals transmitted and received by the fixed unit 101 and a mobile unit; and a d...  
WO/2017/182191A1
The invention relates to a brushless DC motor (1) as an external rotor with an analysis and control unit (7), a stator, a rotor, a co-rotating bell (5), and a sensor (10) which detects an angular position of the rotor. The invention also...  
WO/2017/183455A1
An optical fiber sensing system is provided with a plurality of optical fiber parts (31) connected in series and configured to be capable of propagating a bidirectional optical signal so as to induce an incident light signal (S1) inputte...  
WO/2017/178243A1
The invention relates to a workpiece carrier system (1) comprising a free-floating workpiece carrier (2) and a reference surface (3), wherein the workpiece carrier (2) can be moved in a free-floating manner over the reference surface (3)...  
WO/2017/178376A1
The invention relates to a position sensor device (2), which comprises two magnetic circuits (26, 28), a magnet (18), a sensor (20), a reference guide plate (16), and two measurement guide plates (10, 12), wherein the first magnetic circ...  
WO/2017/177968A1
An absolute grating scale. A plurality of reference coding channels (2) is disposed on a main grating (15), and the distance between any two adjacent reference coding channels (2) is different from the distance between any other two adja...  
WO/2017/178304A1
A position sensor (10) comprise at least a magneto sensitive element (11 -14), a signal evaluation unit (16) that is coupled to the at least one magneto sensitive element (11 -14) and is configured to generate an measurement signal (SM),...  
WO/2017/178223A1
The present invention relates to a position measuring arrangement and a method for operating same in order to determine the relative position of two objects (1, 2) which are arranged moveable in relation to one another along at least one...  
WO/2017/178763A1
The invention relates to a self-contained detector (100) for measuring a physical quantity, which includes: at least one sensor (105) for sensing a value representing a physical quantity; a geolocation means (110), configured to provide ...  
WO/2017/178224A1
The present invention relates to a position measuring arrangement and a method for operating same in order to determine the relative position of two objects which are arranged movably in relation to one another along at least two degrees...  
WO/2017/176842A1
A position encoder comprising a cylindrical rotor; first and second magnetic poles having opposite polarity helically disposed about the inner or outer diameter of the rotor; first and second Hall effect sensors disposed within a distanc...  
WO/2017/174099A1
The invention relates to a Wiegand wire arrangement, comprising a Wiegand wire portion, a coil device which, as such, defines a coil interior space, in which the Wiegand wire portion is received, and a coil carrier which has a tubular st...  
WO/2017/175843A1
The present invention provides a rotation detecting device provided with: first and second sensor elements which detect rotation of a subject to be detected; circuit units which respectively have first and second rotation angle calculati...  
WO/2017/173886A1
An optical module applied to a fiber optic sensor. The optical module comprises a housing (11), a circuit board (12) installed in the housing (11) and a digital-to-analog conversion circuit (121), a light source control circuit (122) and...  
WO/2017/169604A1
A motor system 1 comprises, for example, a motor 1a, and a multi-rotation absolute encoder 4 that detects a rotation number and an absolute angular position of a rotation shaft of the motor 1a. The multi-rotation absolute encoder 4 inclu...  
WO/2017/166801A1
A system and a method for distributed strain temperature measurement based on optical frequency domain reflection, the system comprising: a tunable laser (1), a 1:99 light beam splitter (4), a main interferometer system (33), a light sou...  
WO/2017/167749A1
A detector system for a medical motor system contains a multi-channel redundantly-configured detection device (40, 42), which is accommodated in a hand-held control device (10) that is adapted to control the medical motor system and whic...  
WO/2017/169172A1
A magnetic detecting unit (51, 52) is provided with: a first magnet (53) which generates a first magnetic field; a second magnet (54) which is disposed in parallel with the first magnet (53) and generates a second magnetic field oriented...  
WO/2017/167908A1
Presented and described is a method for determining the rotational angle (φ) in an electric motor, in particular in an electric motor of a window regulator of a motor vehicle, comprising the following steps: a) detecting at least one op...  
WO/2017/170293A1
A sensor target according to the present invention is attached to a movable part 24 which is disposed parallel to an output shaft 10a of an electric motor 10 and which moves linearly in a direction parallel to the output shaft 10a, the s...  
WO/2017/168053A1
The object of the invention is a method for adjusting a position of an object (4) with an actuator (1) provided with a body (10) and adjusting means (5, 6a, 6b,11,12) disposed in connection with the body (10), wherein the position of the...  
WO/2017/173264A1
Methods and apparatus disclosed herein implement or otherwise embody a technique that compensates for cyclic position errors in encoder-based position detection, wherein the cyclic position errors arise from the presence of harmonic comp...  
WO/2017/172323A1
Code readers for reading codes provided as patterns imprinted on objects are disclosed. Light interacts with a pattern by e.g. being reflected from or transmitted through the pattern, where some of the light that has interacted with the ...  
WO/2017/162231A1
The invention addresses the problem of providing an apparatus for inputting absolute position and orientation of an input element and six degrees of freedom of the movement, namely three translations and three rotations of the input elem...  

Matches 701 - 750 out of 65,169