Optical encoder with alignment photodiodes at two sides of detection photodiodes

METHOD FOR DETERMINING THE ANGULAR POSITION OF A SHAFT OF A MOTOR VEHICLE

ABSOLUTE POSITION ENCODER FOR MEASURING INSTRUMENT

Magnetic sensor for a vehicle drive shaft

Determining the angular position by means of an x+1-tooth camshaft sensor

Apparatus for sensing rotor location and motor comprising apparatus

Optical encoder with alignment photodiodes

AMR SPEED AND DIRECTION SENSOR FOR USE WITH MAGNETIC TARGETS

Apparatus for sensing rotor location and motor comprising apparatus

Method for detecting an absolute angular position or an absolute angular movement path of a rotating member

Position measuring device

Estimation of rotor operational characteristics for a wind turbine

Device and method for determining the state of rotation of a camshaft of an engine

ENCODER APPARATUS

Optical encoder with alignable relative positions between elements and position alignment method thereof

Method for determining the angular position of a toothed target which is rotatably secured to a shaft of an internal combustion engine

MEASUREMENT DEVICE

Optical position-measurement device with varying focal length along a transverse direction

Apparatus for sensing rotor location and motor comprising apparatus

Method for determining an offset of an angular position encoder on a rotor shaft of an electric machine

Sewing Machine Drive

Crankshaft, transmission or camshaft sensor, diagnosis system and method implementing such a sensor

Encoder apparatus and motion guide apparatus with encoder apparatus

Indexed optical encoder

Apparatus for sensing rotor location and motor comprising apparatus

Motor control device and motor control method

System and method for locating wheels of vehicle

Method for determining the angular position of an engine

Angle sensor and angle measurement method based on eddy current effect

Scale device and two-axis displacement detection device

Method for determining the angular position of an engine by way of a crankshaft sensor and a camshaft sensor

Robot and printer including a telecentric optical system between an imaging element and a mark of an encoder

Encoder

True-power-on and diagnostic-capable incremental interface for angular sensors

Linear encoder force transducer

Detection device and assistant robot

Position measuring device and method for operating a position measuring device

Method and device for processing a signal produced by a sensor for detecting the rotation of a rotating target

AMR speed and direction sensor for use with magnetic targets

Rotation detection apparatus

Indexed optical encoder

Measurement encoder

Position detection apparatus, lens apparatus, image pickup system, machine tool apparatus, exposure apparatus, position detection method, and non-transitory computer-readable storage medium which are capable of detecting reference position with high accuracy

Linear encoder device and reference position detection method

Rotation detector

Position detection sensor and manipulator

Position-measuring device

Method of obtaining a reference correction value for an index mark of an angular encoder

Magnetic encoder for producing an index signal

Method and device for ascertaining a position of a camshaft and a phase of an internal combustion engine

Systems and methods for providing signal encoding representative of a signature region in a target

Method of determining position on a magnetic track of an encoder

Angular position encoder for a rotating shaft

Displacement detection apparatus

DETECTING SHAFT ROTATION WITH SHORT OR MISSING TEETH

Method and apparatus for determining position of motor vehicle seat

Digital circuit and method for measuring AC voltage values

PULSE WIDTH MODULATED VOLTAGE MEASURING CIRCUIT AND METHOD

Rotation angle detecting apparatus and surveying instrument

CABINET WITH TAMPER DETECTION SYSTEM AND METHOD

System and method for ground fault detection and fault type evaluation

Battery test circuit with energy recovery

Displacement tamper sensor and method

Latching over-current protection circuit and method

ENCODER SYSTEM HAVING FUNCTION OF DETECTING ORIGIN POSITION, MACHINE TOOL, AND TRANSFER APPARATUS

Method for systematically treating errors

Position/displacement measuring system

METHOD FOR DETERMINING INFORMATION REPRESENTATIVE OF THE POSITION OF A REAL TOOTH ON A TOOTHED TARGET RIGIDLY ATTACHED IN ROTATION TO A SHAFT OF AN INTERNAL COMBUSTION ENGINE AND ASSOCIATED DEVICE

Linear position measuring system and method for determining the absolute position of a carriage along a slide rail

Rotation angle detection device and torque detection device

Optical encoding system and optical encoder having an array of incremental photodiodes and an index photodiode for use in an optical encoding system

Monitoring unit and method for monitoring position signals of incremental position-measuring devices

Sensor assembly

Rotation detecting device and bearing having rotation detecting device

ORIGIN POSITION SIGNAL DETECTOR

Photoelectric encoder

Arrangement and method for generating a reference impulse for a position measuring device

Magnetic Encoder Element for Position Measurement

Inductive angle-of-rotation sensor and method for operating an inductive angle-of-rotation sensor

PULSAR RING FOR MAGNETIC ROTARY ENCODER

Position/displacement measuring system

Origin detection apparatus, displacement measurement apparatus and optical apparatus

Magnetic encoder scale and reference mark applicator and template

Magnetic sensor

Method for analyzing output from a rotary sensor

INDEXED OPTICAL ENCODER, METHOD FOR INDEXING AN OPTICAL ENCODER, AND METHOD FOR DYNAMICALLY ADJUSTING GAIN AND OFFSET IN AN OPTICAL ENCODER

Device for measuring the relative position of a material measure and a reading head

Linear guiding system comprising a position measuring device

Annular magnetic encoder

Rotation detection device and rotation detector equipped bearing assembly

Position encoder's signal processing method and system

Measuring arrangement for detecting a 1/rotary momentum of an engine rotor, and associated method

Predictive phase locked loop system

Optical position measuring arrangement

Reference pulse discrimination method

Position measuring arrangement

Absolute position measurement apparatus

Rotary encoder in which an absolute position is defined using reference mark signals produced by each of at least two readheads and method of operating the same

Origin detection method for optical encoder

Displacement-measuring optical scale and optical encoder using same

Method of detecting a reference zone arranged on the periphery of a toothed disk fastened to a rotary component, with a view to determining the angular position of said rotary component

Sensor device

Irregular saturated pole position sensor

Position measuring device including a scale having an integrated reference marking

Method of setting the origin of a linear motor

Method to measure VCT phase by tracking the absolute angular positions of the camshaft and the crankshaft

Method for coding an output signal of a sensor

Method of estimating the duration of target wheel teeth

Position-measuring device

Origin detection method for optical encoder

Position-measuring device

Displacement sensor, method for detecting the optimal reference position, and method for judging stability of detecting reference position of displacement sensor

Encoder for a position sensor with a stabilizing effect for the passing through zero of the magnetic induction

Phase angle detection device and internal combustion engine valve timing control apparatus using the same

Reverse rotation detector for internal combustion engine

Controller of internal combustion engine

Pulsar Ring for Magnetic Rotary Encoder

Scale reading apparatus

Encoder

Magnetic type angle sensor

MAGNETIC POSITION SENSOR WITH OPTIMIZED DETECTION

Device for determining the actual reversal of the direction of rotation of a reversing rotational drive

Control device for movable body

Method for generating a simulated sensor signal pattern for a marking gap in a signal-generating disk

Absolute position measurement system and method of producing material measure for the same

Angle measurement device

Crank angle detecting apparatus and reference angular position detection method for internal combustion engine

Magnetic field-sensitive sensor

Method and apparatus for generating origin signal of encoder

Optical encoder for improved detection of the absolute position of an origin point

Position sensor with compensated magnetic poles

Position measuring system with a scanning unit having a reference pulse signal detection unit

Position sensor with unbalanced cyclic ratio

Method and arrangement for detecting parameters in displacement or angle sensors

Displacement-measuring optical scale and optical encoder using same

Measuring device for the incremental measurement of positions, actuating displacements or actuating angles and industrial truck equipped with such a measuring device

Calculation module

Magnetic type angle sensor

Linear encoder

Engine control apparatus designed to ensure accuracy in determining engine position

Position encoder

Pulsar ring, magnetizing device and magnetizing method for pulsar ring-use magnetized member, and bearing unit having pulsar ring

Moving body system

Rotation position detecting device

Engine rotation information detection device

Method and apparatus for detecting an angle of a rotating shaft

Encoding system

Encoder with reference marks

Vehicle direction detection using tone ring

Moving body system and moving body

Position and direction determination using multiple single-channel encoders