GB2440798B - Calibration block - Google Patents

Calibration block

Info

Publication number
GB2440798B
GB2440798B GB0705982A GB0705982A GB2440798B GB 2440798 B GB2440798 B GB 2440798B GB 0705982 A GB0705982 A GB 0705982A GB 0705982 A GB0705982 A GB 0705982A GB 2440798 B GB2440798 B GB 2440798B
Authority
GB
United Kingdom
Prior art keywords
calibration block
calibration
block
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
GB0705982A
Other versions
GB2440798A (en
GB0705982D0 (en
Inventor
Nicholas Barrington Orchard
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to EP07251647A priority Critical patent/EP1860398B1/en
Priority to US11/790,412 priority patent/US7464579B2/en
Publication of GB0705982D0 publication Critical patent/GB0705982D0/en
Publication of GB2440798A publication Critical patent/GB2440798A/en
Application granted granted Critical
Publication of GB2440798B publication Critical patent/GB2440798B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip
    • G01B3/303—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip pre-adjustable, e.g. by means of micrometerscrew
    • G01B3/306—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip pre-adjustable, e.g. by means of micrometerscrew with inclined slide plane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
    • G01B21/042—Calibration or calibration artifacts
    • 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, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB0705982A 2006-05-24 2007-03-27 Calibration block Expired - Fee Related GB2440798B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07251647A EP1860398B1 (en) 2006-05-24 2007-04-19 Calibration block
US11/790,412 US7464579B2 (en) 2006-05-24 2007-04-25 Calibration block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0610367.5A GB0610367D0 (en) 2006-05-24 2006-05-24 Calibration block

Publications (3)

Publication Number Publication Date
GB0705982D0 GB0705982D0 (en) 2007-05-09
GB2440798A GB2440798A (en) 2008-02-13
GB2440798B true GB2440798B (en) 2008-08-20

Family

ID=36687701

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0610367.5A Ceased GB0610367D0 (en) 2006-05-24 2006-05-24 Calibration block
GB0705982A Expired - Fee Related GB2440798B (en) 2006-05-24 2007-03-27 Calibration block

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0610367.5A Ceased GB0610367D0 (en) 2006-05-24 2006-05-24 Calibration block

Country Status (1)

Country Link
GB (2) GB0610367D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163027A (en) * 1992-03-20 1992-11-10 Lockheed Corporation Calibration block and method for an ultrasonic system
US20020146089A1 (en) * 2001-02-16 2002-10-10 Commissariat A L'energie Atomique Double energy radiography method, and calibration device for this method
WO2005028996A1 (en) * 2003-09-22 2005-03-31 Renishaw Plc Method of error compensation in a coordinate measuring machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163027A (en) * 1992-03-20 1992-11-10 Lockheed Corporation Calibration block and method for an ultrasonic system
US20020146089A1 (en) * 2001-02-16 2002-10-10 Commissariat A L'energie Atomique Double energy radiography method, and calibration device for this method
WO2005028996A1 (en) * 2003-09-22 2005-03-31 Renishaw Plc Method of error compensation in a coordinate measuring machine

Also Published As

Publication number Publication date
GB2440798A (en) 2008-02-13
GB0705982D0 (en) 2007-05-09
GB0610367D0 (en) 2006-07-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150327