CA973706A - Digital electro-optical micrometer and gages - Google Patents

Digital electro-optical micrometer and gages

Info

Publication number
CA973706A
CA973706A CA161,591*7A CA161591A CA973706A CA 973706 A CA973706 A CA 973706A CA 161591 A CA161591 A CA 161591A CA 973706 A CA973706 A CA 973706A
Authority
CA
Canada
Prior art keywords
gages
optical micrometer
digital electro
electro
micrometer
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
Application number
CA161,591*7A
Other languages
English (en)
Other versions
CA161591S (en
Inventor
Geza Von Voros
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.)
OPTOGRAMS
Original Assignee
OPTOGRAMS
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 OPTOGRAMS filed Critical OPTOGRAMS
Application granted granted Critical
Publication of CA973706A publication Critical patent/CA973706A/en
Expired legal-status Critical Current

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
    • G01B3/20—Slide gauges
    • G01B3/205—Slide gauges provided with a counter for digital indication of the measured dimension
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0608—Height gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
CA161,591*7A 1972-02-28 1973-01-18 Digital electro-optical micrometer and gages Expired CA973706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22994472A 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
CA973706A true CA973706A (en) 1975-09-02

Family

ID=22863328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,591*7A Expired CA973706A (en) 1972-02-28 1973-01-18 Digital electro-optical micrometer and gages

Country Status (4)

Country Link
JP (1) JPS48100157A (enrdf_load_stackoverflow)
CA (1) CA973706A (enrdf_load_stackoverflow)
DE (1) DE2237329A1 (enrdf_load_stackoverflow)
GB (1) GB1400293A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103427A (en) * 1976-08-30 1978-08-01 Suntech, Inc. Electronic digital micrometer
JPS6145441Y2 (enrdf_load_stackoverflow) * 1978-06-24 1986-12-20
JPS60178307A (ja) * 1984-02-24 1985-09-12 Mitsutoyo Mfg Co Ltd 測長器の測定値表示方法
JPS60178308A (ja) * 1984-02-24 1985-09-12 Mitsutoyo Mfg Co Ltd デジタル表示型測長システム
JPS60178309A (ja) * 1984-02-24 1985-09-12 Mitsutoyo Mfg Co Ltd デジタル表示型測長システム
JPS61105414A (ja) * 1984-10-29 1986-05-23 Mitsutoyo Mfg Co Ltd 三次元測定機
JPH0526483Y2 (enrdf_load_stackoverflow) * 1984-11-14 1993-07-05
JPS62185108A (ja) * 1986-02-12 1987-08-13 Sekisui Jushi Co Ltd デ−タ出力付位置決め用測長装置
JPS6367815U (enrdf_load_stackoverflow) * 1986-10-21 1988-05-07
GB2203536A (en) * 1987-04-16 1988-10-19 Roger Howard Thornton Length measuring device
JP5649595B2 (ja) * 2012-01-19 2015-01-07 三菱重工業株式会社 管径測定装置及び管径検査方法
CN112665632A (zh) * 2020-12-18 2021-04-16 苏州富纳智能科技有限公司 一种电气教学平台用纵向伸缩检测装置
CN114812327B (zh) * 2022-03-21 2023-05-23 中国五冶集团有限公司 一种测量混凝土构件表面不规则破坏面最深度的量尺
DE102022125630A1 (de) 2022-10-05 2024-04-11 Karlsruher Institut für Technologie, Körperschaft des öffentlichen Rechts Anordnung mit zwei voneinander unter Ausbildung eines Spaltes beabstandeten Walzen mit einem Spaltweitenmesssystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1215349A (en) * 1968-01-19 1970-12-09 Leitz Ernst Gmbh Measuring device

Also Published As

Publication number Publication date
DE2237329A1 (de) 1973-09-06
JPS48100157A (enrdf_load_stackoverflow) 1973-12-18
GB1400293A (en) 1975-07-16

Similar Documents

Publication Publication Date Title
CA976275A (en) Integrating scale
CA973706A (en) Digital electro-optical micrometer and gages
CA941606A (en) Electro-optical digital position indicator
CA928340A (en) Scale tester
AU452591B2 (en) Gauging system
CA1017744A (en) Perhydrofluorenetetrol and perhydrophenanthrenetetrol derivatives
AU471111B2 (en) 1-cyclopropyl-1-phenyl--amino-1-alkanols and 1-lower-alklacyl derivatives
CA902271A (en) Radiation gauging instrument and method
CA909498A (en) Try-square
AU479055B2 (en) Retention-suture bridge
CA895036A (en) General purpose digital computer
CA890994A (en) Right angle micrometer
CA901797A (en) Gage
CA782210A (en) Micrometer
CA882907A (en) Digital measuring systems
CA917091A (en) Umbrinomycin and diumycin
AU474112B2 (en) Indenopyran and indenothiopyranalkylamines
CA849137A (en) Digital volt-time meter
CA902845A (en) Films and fibres
CA913409A (en) Length gage
CA786954A (en) Voltmeter
CA913633A (en) 4-formyl and 4-hydroxymethyl-cyclohexenes
CA908183A (en) Organosilylureas and use
CA796475A (en) Bearing gauge
CA916435A (en) Gauging system