ClassID:

164815

G01D5/24495 - CPC Classification

Classification description:

Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains; Error correction using previous values

Recent Application in this class:
#1
20260118142
2026-04-30

Method for Correcting Measurement Signals

#2
20240319226
2024-09-26

METHOD AND DEVICE FOR DETERMINING A ROTATIONAL FREQUENCY OF A WHEEL

#3
20240167855
2024-05-23

METHOD FOR ADAPTING TO THE TOLERANCES OF A SYSTEM COMPRISING A POSITION SENSOR AND A ROTATING TARGET

#4
20230236040
2023-07-27

METHOD FOR ESTIMATING ANGULAR ERRORS OF ANGLE CODERS IN PRECISION ROTARY DEVICES, DEVICE

#5
20230175872
2023-06-08

INPUT DEVICE AND CONTROL METHOD THEREOF

#6
20220317142
2022-10-06

Automatic phase offset calculation

#7
20220186673
2022-06-16

Method for synchronizing an internal combustion engine

#8
20220034685
2022-02-03

Method for determining the position of a motor vehicle crankshaft

#9
20210190547
2021-06-24

Calibrating position sensor readings

#10
20210164807
2021-06-03

Determination of an item of position information relating to a position of a magnetic field transducer relative to a position sensor

#11
20200333374
2020-10-22

Apparatus and method for estimating motor RPM in electronic brake system

#12
20200309871
2020-10-01

Angle sensor and angle sensor system

#13
20200200572
2020-06-25

Multi-turn absolute encoder, encoding method and robot

#14
20200103255
2020-04-02

Rotary encoder

#15
20190316939
2019-10-17

Rotational angle detection apparatus and rotational angle detection method

#16
20190277667
2019-09-12

Calibrating position sensor readings

#17
20190277662
2019-09-12

Position forecasting apparatus and position detection apparatus

#18
20190238161
2019-08-01

Methods, computer programs, devices, and encoders for signal error correction

#19
20190170540
2019-06-06

Encoder and control system

#20
20190137535
2019-05-09

Semiconductor device, angle value correction circuit and method therefor

#21
20190107416
2019-04-11

Encoder signal processing device, printer, printer-equipped imaging apparatus, and encoder signal processing method

#22
20190086241
2019-03-21

Position-measuring device and method for operating a position-measuring device

#23
20180372514
2018-12-27

Absolute encoder including abnormality detection unit for detecting abnormality of consumption current

#24
20180283903
2018-10-04

Position forecasting apparatus and position detection apparatus

#25
20180231402
2018-08-16

Rotary encoder

#26
20180095146
2018-04-05

Angle sensor and angle sensor system

#27
20180041231
2018-02-08

Encoder signal processing device, encoder, and signal processing method and recording medium

#28
20180038920
2018-02-08

Sensor unit and method for detecting an encoder at a predefined position

#29
20170344417
2017-11-30

Encoder

#30
20170322053
2017-11-09

Camshaft or crankshaft sensor for automotive vehicle and diagnostic method for such a sensor

#31
20170115135
2017-04-27

Motion detecting apparatus

#32
20170016929
2017-01-19

Apparatus and method for measuring motor speed

#33
20160252375
2016-09-01

Encoder signal processor having automatic adjustment function

#34
20160202089
2016-07-14

Position sensor device to determine a position of a moving device

#35
20150362347
2015-12-17

Apparatus and method for compensating for position error of resolver

#36
20150300847
2015-10-22

Absolute encoder that provides increased accuracy against defect in scale thereof

#37
20150292919
2015-10-15

Absolute encoder, processing method, program, driving apparatus, and industrial machine

#38
20150260551
2015-09-17

Encoder and drive device

#39
20150046117
2015-02-12

Method for contactlessly measuring a relative position by means of a 3D hall sensor having measurement signal store

#40
20140240688
2014-08-28

Sensor synchronization method and sensor measuring system appertaining thereto

#41
20140028478
2014-01-30

Correction value derivation apparatus, displacement amount derivation apparatus, control apparatus, and correction value derivation method

#42
20130275022
2013-10-17

ENGINE CRANK SIGNAL CORRECTION METHOD AND CONTROLLER

#43
20130179106
2013-07-11

System and process for determining offsets of measuring instruments

#44
20130099106
2013-04-25

Displacement detecting device, scale calibrating method and scale calibrating program

#45
20120249028
2012-10-04

Method and monitoring unit for checking position values

#46
20120181958
2012-07-19

Commutated electric drive and method for controlling a commutated electric motor

#47
20120139533
2012-06-07

Angle of rotation detection device

#48
20120112672
2012-05-10

Rotation angle calculation apparatus and rotation angle calculation method

#49
20110248707
2011-10-13

Position detector and position detection method

#50
20110238367
2011-09-29

ROTATIONAL ANGLE DETECTING DEVICE

#51
20110199074
2011-08-18

Rotary encoder and control method thereof

#52
20100303460
2010-12-02

Encoder interpolator with enhanced precision

#53
20100181468
2010-07-22

Rotary encoder

#54
20100085204
2010-04-08

Phase signal triggering hold off

#55
20100031097
2010-02-04

Detection apparatus

#56
20070288187
2007-12-13

Determination method for a position signal

#57
20070245196
2007-10-18

Method for the evaluation of a first analog signal and a second analog signal, and evaluation circuit corresponding therewith

#58
20060266936
2006-11-30

Method of correcting speed of encoder and apparatus therefor

#59
20060202681
2006-09-14

MAGNETIC ENCODER AND SIGNAL PROCESSING CIRCUIT FOR THE MAGNETIC ENCODER

#60
20060202680
2006-09-14

Method for initializing increment position sensor

#61
20060076480
2006-04-13

Encoder output signal correction apparatus and method