[go: up one dir, main page]

Nugraha et al., 2025 - Google Patents

A Low Cost Multi Degree of Freedom Capacitive Soft Sensor

Nugraha et al., 2025

View PDF
Document ID
3270518629139633694
Author
Nugraha M
Rossiter J
Conn A
Publication year
Publication venue
IEEE Robotics and Automation Letters

External Links

Snippet

Embeddable strain sensors are typically deployed to measure a single mode of deformation and thus require additional sensor units for multiple degree of freedom (DOF) sensing. In this work, a low-cost capacitive-based soft sensor capable of multi DOF sensing is …
Continue reading at research-information.bris.ac.uk (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterized by the transducing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—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
    • G01D5/12—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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/16—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 the magnitude of a current or voltage by varying resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—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
    • G01D5/12—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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/24—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 the magnitude of a current or voltage by varying capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress in general
    • G01L1/14—Measuring force or stress in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress in general
    • G01L1/20—Measuring force or stress in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electro-kinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electro-kinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic means
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic means for measuring deformation in a solid, e.g. by resistance strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress in general
    • G01L1/24—Measuring force or stress in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infra-red, visible light, ultra-violet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, e.g. due to impact, work, mechanical power, or torque, adapted for special purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, e.g. due to impact, work, mechanical power, or torque, adapted for special purposes for measuring several components of force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis

Similar Documents

Publication Publication Date Title
Yang et al. Multimodal sensors with decoupled sensing mechanisms
Ye et al. A review on applications of capacitive displacement sensing for capacitive proximity sensor
US11860048B2 (en) Capacitive and tactile sensors and related sensing methods
Kim et al. A novel six-axis force/torque sensor for robotic applications
Wang et al. A metal-electrode-free, fully integrated, soft triboelectric sensor array for self-powered tactile sensing
Roberts et al. Soft-matter capacitive sensor for measuring shear and pressure deformation
Lee et al. A capacitive-type novel six-axis force/torque sensor for robotic applications
US8132468B2 (en) Flexural deformation sensing device and a user interface using the same
Nassour et al. A robust data-driven soft sensory glove for human hand motions identification and replication
Ma et al. Wavy-shaped flexible capacitive strain sensor for multiple deformations recognition
Tang et al. A nonarray soft capacitive tactile sensor with simultaneous contact force and location measurement for intelligent robotic grippers
Fonseca et al. A flexible piezoresistive/self-capacitive hybrid force and proximity sensor to interface collaborative robots
Yoon et al. MultiSoft: Soft sensor enabling real-time multimodal sensing with contact localization and deformation classification
Liang et al. An analytical model for studying the structural effects and optimization of a capacitive tactile sensor array
Kim et al. Single to multi: Data-driven high resolution calibration method for piezoresistive sensor array
Javidi et al. Designing wearable capacitive pressure sensors with arrangement of porous pyramidal microstructures
Fang et al. A dual-mode transparent flexible pressure sensor array for tactile sensing visualization
Wu et al. New tactile sensor for position detection based on distributed planar electric field
Chen et al. Flexible dual-mode sensor with accurate contact pressure sensing and contactless distance detection functions for robotic perception
Nugraha et al. A Low Cost Multi Degree of Freedom Capacitive Soft Sensor
Yousuf et al. Skin-inspired bimodal magneto-dielectric-based flexible and sensitive capacitive sensor for limb motion tracking
Wang et al. Dual-parameter stretchable, transferable mesh piezoresistive sensor for electronic skin detection of strain and temperature changes
Mao et al. Electronic Skin for Detections of Human-Robot Collision Force and Contact Position
Zheng et al. A large-area tactile sensor for distributed force sensing using highly sensitive piezoresistive sponge
Kalafat et al. Development of a soft tactile sensor array for contact localization estimations