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IT1047307B - Strumento per la misurazione di superfici - Google Patents

Strumento per la misurazione di superfici

Info

Publication number
IT1047307B
IT1047307B IT7569374A IT6937475A IT1047307B IT 1047307 B IT1047307 B IT 1047307B IT 7569374 A IT7569374 A IT 7569374A IT 6937475 A IT6937475 A IT 6937475A IT 1047307 B IT1047307 B IT 1047307B
Authority
IT
Italy
Prior art keywords
measurement instrument
surface measurement
instrument
measurement
Prior art date
Application number
IT7569374A
Other languages
English (en)
Original Assignee
Rank Organisation Ltd
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
Priority claimed from GB45161/74A external-priority patent/GB1491711A/en
Application filed by Rank Organisation Ltd filed Critical Rank Organisation Ltd
Application granted granted Critical
Publication of IT1047307B publication Critical patent/IT1047307B/it

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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/293—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring radius of curvature
    • 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 techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/282—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring roundness
    • 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 techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B7/312—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT7569374A 1974-09-24 1975-09-24 Strumento per la misurazione di superfici IT1047307B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45161/74A GB1491711A (en) 1973-10-19 1974-09-24 Servo steering system for motor vehicles

Publications (1)

Publication Number Publication Date
IT1047307B true IT1047307B (it) 1980-09-10

Family

ID=10420269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7569374A IT1047307B (it) 1974-09-24 1975-09-24 Strumento per la misurazione di superfici

Country Status (5)

Country Link
US (1) US4026031A (it)
JP (1) JPS5160554A (it)
DE (1) DE2542604A1 (it)
FR (1) FR2286366A1 (it)
IT (1) IT1047307B (it)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478581A (en) * 1977-12-05 1979-06-22 Toshiba Mach Co Ltd Centering method in lathe and its device
US4212107A (en) * 1978-06-09 1980-07-15 Orazio Mezzasalma Lens measuring method and apparatus
GB2039050B (en) * 1979-01-04 1982-12-15 Rank Organisation Ltd Measuring centre of curvature
DE2948616A1 (de) * 1979-10-05 1981-04-09 Maag-Zahnräder & -Maschinen AG, 8023 Zürich Verfahren zum messen von rundlauffehlern eines zahnrades
IT1121633B (it) * 1979-12-03 1986-04-02 Finike Italiana Marposs Apparecchio per il controllo dimensionale di parti di un giunto omocinetico
JPS589012A (ja) * 1981-07-08 1983-01-19 Tokyo Seimitsu Co Ltd 円弧形状測定装置
CH655270A5 (de) * 1982-03-15 1986-04-15 Maag Zahnraeder & Maschinen Ag Wegerfassungsanordnung eines mehrachsigen messsystems.
JPS60170709A (ja) * 1984-02-16 1985-09-04 Toshiba Corp 形状測定装置
US4642902A (en) * 1984-06-26 1987-02-17 Siemens Aktiengesellschaft Apparatus for determining the deviations from a circular form in a dynamically balanced part
DE3578898D1 (de) * 1984-12-25 1990-08-30 Topcon Corp Vorrichtung zum messen des profils von brillenfassungen.
US4833790A (en) * 1987-05-11 1989-05-30 Lam Research Method and system for locating and positioning circular workpieces
US4866643A (en) * 1987-10-09 1989-09-12 Brown & Sharpe Manufacturing Company Method for automatic compensation of probe offset in a coordinate measuring machine
GB8728016D0 (en) * 1987-11-30 1988-01-06 Grosvenor R I Methods and apparatus for measuring transverse dimensions of workpieces
US5238354A (en) * 1989-05-23 1993-08-24 Cybeq Systems, Inc. Semiconductor object pre-aligning apparatus
JP2642216B2 (ja) * 1989-05-23 1997-08-20 サイベック システムズ 半導体物品の予備位置決め方法及び装置
US5151870A (en) * 1989-11-17 1992-09-29 Illinois Tool Works Inc. Apparatus and method for determining a center and measuring with reference thereto
DE19928482A1 (de) * 1999-06-22 2000-12-28 Bosch Gmbh Robert Verfahren zum Offsetabgleich von Winkelsensoren
EP1191304B1 (en) 2000-09-20 2011-11-16 Bridgestone Corporation Hole center detecting apparatus, straightness measuring apparatus and residual torsion measuring apparatus
JP4663385B2 (ja) * 2005-04-18 2011-04-06 株式会社ブリヂストン 回転体表面の凹凸データ補正方法
KR101143292B1 (ko) * 2008-06-30 2012-05-14 미츠비시 쥬고교 가부시키가이샤 터빈 로터의 축휨 산출 시스템
CN101784864B (zh) * 2008-06-30 2012-11-21 三菱重工业株式会社 旋转体的偏芯计算方法及偏芯计算系统
US9779546B2 (en) 2012-05-04 2017-10-03 Intermec Ip Corp. Volume dimensioning systems and methods
US10007858B2 (en) 2012-05-15 2018-06-26 Honeywell International Inc. Terminals and methods for dimensioning objects
US9939259B2 (en) 2012-10-04 2018-04-10 Hand Held Products, Inc. Measuring object dimensions using mobile computer
US20140104413A1 (en) 2012-10-16 2014-04-17 Hand Held Products, Inc. Integrated dimensioning and weighing system
US10228452B2 (en) 2013-06-07 2019-03-12 Hand Held Products, Inc. Method of error correction for 3D imaging device
US9823059B2 (en) 2014-08-06 2017-11-21 Hand Held Products, Inc. Dimensioning system with guided alignment
US9779276B2 (en) 2014-10-10 2017-10-03 Hand Held Products, Inc. Depth sensor based auto-focus system for an indicia scanner
US10775165B2 (en) 2014-10-10 2020-09-15 Hand Held Products, Inc. Methods for improving the accuracy of dimensioning-system measurements
US10810715B2 (en) 2014-10-10 2020-10-20 Hand Held Products, Inc System and method for picking validation
US9752864B2 (en) 2014-10-21 2017-09-05 Hand Held Products, Inc. Handheld dimensioning system with feedback
US9897434B2 (en) 2014-10-21 2018-02-20 Hand Held Products, Inc. Handheld dimensioning system with measurement-conformance feedback
US9786101B2 (en) 2015-05-19 2017-10-10 Hand Held Products, Inc. Evaluating image values
US10066982B2 (en) 2015-06-16 2018-09-04 Hand Held Products, Inc. Calibrating a volume dimensioner
US20160377414A1 (en) 2015-06-23 2016-12-29 Hand Held Products, Inc. Optical pattern projector
US9835486B2 (en) 2015-07-07 2017-12-05 Hand Held Products, Inc. Mobile dimensioner apparatus for use in commerce
EP3396313B1 (en) 2015-07-15 2020-10-21 Hand Held Products, Inc. Mobile dimensioning method and device with dynamic accuracy compatible with nist standard
US20170017301A1 (en) 2015-07-16 2017-01-19 Hand Held Products, Inc. Adjusting dimensioning results using augmented reality
US10094650B2 (en) 2015-07-16 2018-10-09 Hand Held Products, Inc. Dimensioning and imaging items
US10249030B2 (en) 2015-10-30 2019-04-02 Hand Held Products, Inc. Image transformation for indicia reading
US10225544B2 (en) 2015-11-19 2019-03-05 Hand Held Products, Inc. High resolution dot pattern
US10025314B2 (en) 2016-01-27 2018-07-17 Hand Held Products, Inc. Vehicle positioning and object avoidance
US10339352B2 (en) 2016-06-03 2019-07-02 Hand Held Products, Inc. Wearable metrological apparatus
US9940721B2 (en) 2016-06-10 2018-04-10 Hand Held Products, Inc. Scene change detection in a dimensioner
US10163216B2 (en) 2016-06-15 2018-12-25 Hand Held Products, Inc. Automatic mode switching in a volume dimensioner
US10909708B2 (en) 2016-12-09 2021-02-02 Hand Held Products, Inc. Calibrating a dimensioner using ratios of measurable parameters of optic ally-perceptible geometric elements
US11047672B2 (en) 2017-03-28 2021-06-29 Hand Held Products, Inc. System for optically dimensioning
US10733748B2 (en) 2017-07-24 2020-08-04 Hand Held Products, Inc. Dual-pattern optical 3D dimensioning
US10584962B2 (en) 2018-05-01 2020-03-10 Hand Held Products, Inc System and method for validating physical-item security
US11639846B2 (en) 2019-09-27 2023-05-02 Honeywell International Inc. Dual-pattern optical 3D dimensioning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB950312A (en) * 1959-11-25 1964-02-26 Rank Precision Ind Ltd Measuring and recording arrangements
US3259989A (en) * 1964-12-21 1966-07-12 Bendix Corp Method and apparatus for automatic centering system
GB1307527A (en) * 1969-05-14 1973-02-21 Rank Organisation Ltd Apparatus for determining the coordinates of the centre of an approximately circular form
JPS48104570A (it) * 1972-04-13 1973-12-27

Also Published As

Publication number Publication date
FR2286366A1 (fr) 1976-04-23
FR2286366B3 (it) 1978-05-05
US4026031A (en) 1977-05-31
DE2542604A1 (de) 1976-04-08
JPS5160554A (it) 1976-05-26

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