CA2647296C - Control circuit for sensor array and related methods - Google Patents

Control circuit for sensor array and related methods Download PDF

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Publication number
CA2647296C
CA2647296C CA2647296A CA2647296A CA2647296C CA 2647296 C CA2647296 C CA 2647296C CA 2647296 A CA2647296 A CA 2647296A CA 2647296 A CA2647296 A CA 2647296A CA 2647296 C CA2647296 C CA 2647296C
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CA
Canada
Prior art keywords
pressure
array
sensor elements
sensor
subset
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2647296A
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English (en)
French (fr)
Other versions
CA2647296A1 (en
Inventor
Gary Loomis
Janet Lefko
Charles Malacaria
Mark Lowe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tekscan Inc
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Tekscan Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CA2647296A1 publication Critical patent/CA2647296A1/en
Application granted granted Critical
Publication of CA2647296C publication Critical patent/CA2647296C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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 electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/205—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using distributed sensing elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CA2647296A 2006-03-29 2007-02-27 Control circuit for sensor array and related methods Expired - Fee Related CA2647296C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/392,207 US20070235231A1 (en) 2006-03-29 2006-03-29 Control circuit for sensor array and related methods
US11/392,207 2006-03-29
PCT/US2007/005120 WO2007126518A1 (en) 2006-03-29 2007-02-27 Control circuit for sensor array and related methods

Publications (2)

Publication Number Publication Date
CA2647296A1 CA2647296A1 (en) 2007-11-08
CA2647296C true CA2647296C (en) 2013-02-26

Family

ID=38441603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2647296A Expired - Fee Related CA2647296C (en) 2006-03-29 2007-02-27 Control circuit for sensor array and related methods

Country Status (5)

Country Link
US (1) US20070235231A1 (https=)
EP (1) EP2002231B1 (https=)
JP (1) JP2009531710A (https=)
CA (1) CA2647296C (https=)
WO (1) WO2007126518A1 (https=)

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Also Published As

Publication number Publication date
EP2002231B1 (en) 2012-08-29
CA2647296A1 (en) 2007-11-08
WO2007126518A1 (en) 2007-11-08
JP2009531710A (ja) 2009-09-03
US20070235231A1 (en) 2007-10-11
EP2002231A1 (en) 2008-12-17

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