Nothing Special   »   [go: up one dir, main page]

Del Prete et al., 2001 - Google Patents

A novel pressure array sensor based on contact resistance variation: Metrological properties

Del Prete et al., 2001

Document ID
3027425431496204287
Author
Del Prete Z
Monteleone L
Steindler R
Publication year
Publication venue
Review of Scientific Instruments

External Links

Snippet

The working principle and the metrological performances of a novel array sensor devoted to pressure map measurements are experimentally analyzed here. The physical principle on which the sensor elements are sensitive to the pressure is the variation of the contact …
Continue reading at pubs.aip.org (other versions)

Classifications

    • 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
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • 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
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • 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
    • G01L5/0028—Force sensors associated with force applying means
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material by electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials

Similar Documents

Publication Publication Date Title
Del Prete et al. A novel pressure array sensor based on contact resistance variation: Metrological properties
EP2158454B1 (en) Biomimetic tactile sensor for control of grip
Sharpe et al. Tensile testing of polysilicon
Gray et al. A surface micromachined microtactile sensor array
da Silva et al. A strain gauge tactile sensor for finger-mounted applications
Lazzarini et al. A tactile array sensor layered in an artificial skin
Wang et al. A silicon-based shear force sensor: development and characterization
CN104215363B (en) Flexible tactile and slip sense composite sensing array based on pressure-sensitive conductive rubber
US6581481B1 (en) Capacitive extensometer
Novak Initial design and analysis of a capacitive sensor for shear and normal force measurement
JP5443515B2 (en) Device for evaluating tactile properties of surface textures
Yokoyama et al. Active touch sensing by multi-axial force measurement using high-resolution tactile sensor with microcantilevers
Pedotti et al. Multisensor piezoelectric polymer insole for pedobarography
Pawluk et al. A distributed pressure sensor for biomechanical measurements
Wang et al. A flexible tactile sensor array based on pressure conductive rubber for contact force measurement and slip detection
US11378477B2 (en) Apparatus for measuring surface profile of normal and shear stress
Szelitzky et al. Low cost angular displacement sensors for biomechanical applications-a review
Barth et al. Model studies on the mechanical significance of grouping in compound spider slit sensilla (Chelicerata, Araneida)
Müller et al. Sensor design and calibration of piezoresistive composite material
KR102256241B1 (en) Shear and Normal Force Sensor and Manufacturing Method thereof
KR102240611B1 (en) Apparatus and method of imaging pressure distribution by using multi-layered pressure sensor
Nielsen et al. Instrumentation and procedures for estimating the constitutive parameters of inhomogeneous elastic membranes
Nakashima et al. Multi-axial tactile sensor using standing LIG cantilevers on polyimide film
JPS62297735A (en) Piezoelectric pressure distribution sensor
Liu et al. Progress towards a smart skin: fabrication and preliminary testing