164892 ⎘
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 characterised by optical transfer means, i.e. using infra-red, visible, or ultra-violet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells Forming the light into pulses
Sub-classes:SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
#2Method and apparatus for optical sensing
#3DISTRIBUTED STRAIN SENSING SYSTEM AND METHOD THEREOF
#4Photon measuring and reading device
#5Input/output control unit, programmable logic controller, and inspection system
#6Boom slewing angle detection device for mobile crane
#7Absolute rotary encoder and apparatus
#8ADAPTIVE REFERENCE MARK DETECTION PROCESS
#9Method and system for optical fiber sensing
#10Wheel hub assembly having dual angular position sensors
#11Encoder having function of adjusting threshold value of comparator and method for controlling encoder
#12Rotary encoder for determining the angular position between two rotating components
#13Eccentricity calculating method, rotary encoder, robotic arm and robot apparatus
#14SYSTEM AND METHOD FOR CONTROLLING AN ELEVATOR CAR
#15Linear encoder force transducer
#16System for measuring distances traveled by a mobility assistance device
#17Autonomous vehicle restraint deployment
#18Autonomous vehicle restraint selection
#19Vehicle seat position sensing
#20Device and method for measuring a distance in a construction machine having a caterpillar chain drive, and construction machine
#21LOAD ANGLE MEASUREMENT INSTRUMENT
#22Method and system for optical fiber sensing
#23Process and device for acquisition of data of a counting device measuring pulses delivered by a sensor
#24Time grating linear displacement sensor based on alternating light field
#256D positioning system using a shadow sensor
#26Contact laser encoding anti-theft lock
#27Rotary encoder system
#28Angle sensor, a bearing unit, electrical motor, a control system and error-check system
#29Interferential position-measuring device and method for operating an interferential position-measuring device
#30Digital opto-electric pulse application method for correcting bit error of vernier-type optical encoder
#31Position-measuring system, having scanning units multiplexed to light sources and detectors, for optically scanning a measuring standard and method for operating such a position-measuring system
#32Encoder, motor with encoder, and servo system
#33Torque transducer, method for manufacturing torque transducer and transmission for vehicle using torque transducer
#34Encoder including detector for reading signal and outputting N-phase sinusoidal signals and computing part for outputting two-phase sinusoidal signal
#35LIGHT GRATING STRUCTURE FOR A FORCE FEEDBACK DEVICE
#36Linear position measuring system and method for determining the position of a carriage in relation to a slide rail with an incremental scale placed along the slide rail and a scanner secured to the slide scale
#37ANGULAR CORRECTION METHOD FOR ROTARY ENCODER
#38Interpolation circuitry for optical encoders
#39Position encoder apparatus
#40Rotary encoder having multiple slit arrays, which detects rotation angle
#41Pulse generating device, rotator module, rotational speed control device, and image forming apparatus
#42PHOTOELECTRIC ENCODER AND METHOD FOR CONTROLLING OPERATION OF THE SAME
#43Decoder device and movement controller
#44ENCODING DEVICE, SYSTEM AND METHOD
#45Angular correction method for rotary encoder
#46Method for determining at least the position of a movable part of a drive unit such as an internal combustion engine or the similar
#47Photodiode array for an optical encoder, photodiode detection system, and optical encoder
#48Optical encoder and electronic equipment having the same
#49REFLECTION TYPE ENCODER
#50PHOTOELECTRIC ENCODER AND ELECTRONIC EQUIPMENT USING THE SAME
#51Optical encoder for detecting movement of a moving object and electronic equipment including the optical encoder
#52Noncontinuous resonant position feedback system
#53Optical encoder having a no track portion of an optical scale being placed at a position symmetrical to a light non-transparent portion within an irradiation region of incident light
#54Position detecting device for detecting the absolute value of a position of a movable member which has a sensor mounted thereon
#55Structure monitor system
#56Encoder
#57PHOTOSENSOR ARRAY FOR OPTICAL ENCODER
#58Signal processing circuit for optical encoder
#59Optical position measuring arrangement
#60Measuring system and method for the functional monitoring thereof
#61Photoelectric encoder
#62Optical encoder with reduced reflected light error having a light non-transparent portion with inclined surfaces
#63Optical configuration for imaging-type optical encoders
#64Encoder
#65Optical element, optical pickup device, and optical information recording and/or reproducing apparatus
#66Method and probe for determining displacement
#67Encoder device
#68Optical encoder photodetector array with multiple resolutions
#69Optical encoder with burst generator for generating burst output signals
#70Position measuring system
#71Calculation module
#72Detector array for optical encoders
#73Encoder scale error compensation employing comparison among multiple detectors
#74Measuring system and method for the functional monitoring thereof
#75Method of generating an index signal for an optical encoder
#76Method and device for regulating a light source of a position-measuring unit