IT8321462A0 - Impianto di taratura per trasduttori. - Google Patents

Impianto di taratura per trasduttori.

Info

Publication number
IT8321462A0
IT8321462A0 IT8321462A IT2146283A IT8321462A0 IT 8321462 A0 IT8321462 A0 IT 8321462A0 IT 8321462 A IT8321462 A IT 8321462A IT 2146283 A IT2146283 A IT 2146283A IT 8321462 A0 IT8321462 A0 IT 8321462A0
Authority
IT
Italy
Prior art keywords
transducers
calibration system
calibration
Prior art date
Application number
IT8321462A
Other languages
English (en)
Other versions
IT8321462A1 (it
IT1194256B (it
Inventor
Wilber H Bailey
Original Assignee
Camino Lab 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
Application filed by Camino Lab Inc filed Critical Camino Lab Inc
Publication of IT8321462A0 publication Critical patent/IT8321462A0/it
Publication of IT8321462A1 publication Critical patent/IT8321462A1/it
Application granted granted Critical
Publication of IT1194256B publication Critical patent/IT1194256B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips
    • A61B2562/085—Sensors provided with means for identification, e.g. barcodes or memory chips combined with means for recording calibration data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Paper (AREA)
IT21462/83A 1982-06-07 1983-06-03 Impianto di taratura per trasduttori IT1194256B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/385,492 US4446715A (en) 1982-06-07 1982-06-07 Transducer calibration system

Publications (3)

Publication Number Publication Date
IT8321462A0 true IT8321462A0 (it) 1983-06-03
IT8321462A1 IT8321462A1 (it) 1984-12-03
IT1194256B IT1194256B (it) 1988-09-14

Family

ID=23521599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21462/83A IT1194256B (it) 1982-06-07 1983-06-03 Impianto di taratura per trasduttori

Country Status (8)

Country Link
US (1) US4446715A (it)
EP (1) EP0110898B1 (it)
AU (1) AU553179B2 (it)
CA (1) CA1207162A (it)
ES (2) ES8501117A1 (it)
IL (1) IL68254A (it)
IT (1) IT1194256B (it)
WO (1) WO1983004435A1 (it)

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Also Published As

Publication number Publication date
ES8507683A1 (es) 1985-09-01
EP0110898B1 (en) 1989-12-06
EP0110898A1 (en) 1984-06-20
ES522279A0 (es) 1984-11-01
WO1983004435A1 (en) 1983-12-22
EP0110898A4 (en) 1985-02-28
CA1207162A (en) 1986-07-08
IT8321462A1 (it) 1984-12-03
ES533371A0 (es) 1985-09-01
US4446715B1 (it) 1991-09-17
IL68254A0 (en) 1983-06-15
AU553179B2 (en) 1986-07-03
IL68254A (en) 1987-03-31
US4446715A (en) 1984-05-08
AU1515983A (en) 1983-12-30
ES8501117A1 (es) 1984-11-01
IT1194256B (it) 1988-09-14

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