164849 ⎘
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 using polarisation Polarising encoders
FIBER OPTIC SENSOR AND MEASUREMENT METHOD, APPARATUS AND STORAGE MEDIUM
#2Linear photonic processors and related methods
#3Rotary position encoder based on polarization
#4Linear photonic processors and related methods
#5Linear photonic processors and related methods
#6Linear photonic processors and related methods
#7Method and system for multi-link connection testing
#8Polarization-dependent position encoder
#9Sensor
#10Encoder, printer, and robot
#11Encoder, printer, and robot
#12Device for measuring rotational angles in counters and multi-stage rotary encoders as well as associated sensors
#13Encoder, robot, and printer
#14Encoder head with birefringent elements for forming imperfect retroreflection and exposure system utilizing the same
#15Power transmitting apparatus, robot, and printer
#16Encoder and robot having an optical scale with a polarizing portion
#17Sensor and method of manufacturing sensor
#18Portable computer sleep mode system sensors
#19Optical encoder unit, and optical encoder
#20Moving platform roll sensor system
#21Angle detection apparatus, motor having the angle detection apparatus, torque sensor, electric power steering apparatus, and vehicle
#22Rotation detection apparatus
#23Measurement scale with periodic nanostructure
#24Optical position measuring device
#25Rotation angle measuring device
#26Torque detection apparatus and electric power steering apparatus
#27Optical sensor, method for manufacturing optical sensor, optical encoder, torque detection apparatus, and electric power steering apparatus
#28Optical scale having wires, method for manufacturing optical scale having wires,and optical encode
#29Device for measuring the relative position of two objects moving in relation to each other
#30Position measurment apparatus for measuring position of mobile object on the basis of refelected wave
#31Transmission and reception unit on a transparent circuit board for a rotative encoder
#32Optoelectronic sensor element
#33Transmission and reception unit and rotary encoder comprising same
#34Photoelectric encoder
#35Device for measuring the rotating angle of two objects rotating on a rotating axis relative to each other
#36Device and process for measuring the angle of rotation of two objects rotating in relation to each other
#37Device for measuring the angle of rotation of two objects rotating in relation to each other
#38Downhole sensors using manufactured anisotropic permittivity
#39Process and device for measuring the rotation angle of a rotating object
#40Rotation detection kit
#41Rotation detection kit
#42Displacement detection apparatus, polarization beam splitter, and diffraction grating
#43Reflective encoder with reduced background noise
#44Method and apparatus for providing polarization insensitive signal processing for interferometric sensors
#45Content and playlist providing method
#46Grating interference type optical encoder
#47Polaroid absolute encoder
#48Method and apparatus for producing depolarized light
#49Method and apparatus for providing polarization insensitive signal processing for interferometric sensors
#50Non-contact optical polarization angle encoder