CA941153A - Tube bore surface deflection and profile measuring apparatus - Google Patents

Tube bore surface deflection and profile measuring apparatus

Info

Publication number
CA941153A
CA941153A CA118,330A CA118330A CA941153A CA 941153 A CA941153 A CA 941153A CA 118330 A CA118330 A CA 118330A CA 941153 A CA941153 A CA 941153A
Authority
CA
Canada
Prior art keywords
measuring apparatus
bore surface
profile measuring
tube bore
surface deflection
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
CA118,330A
Other languages
English (en)
Other versions
CA118330S (en
Inventor
Michel J. Pettigrew
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Application granted granted Critical
Publication of CA941153A publication Critical patent/CA941153A/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
    • 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
    • G01B7/281—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring contour or curvature along an axis, e.g. axial curvature of a pipeline or along a series of feeder rollers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CA118,330A 1970-09-14 1971-07-15 Tube bore surface deflection and profile measuring apparatus Expired CA941153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7163770A 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
CA941153A true CA941153A (en) 1974-02-05

Family

ID=22102597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,330A Expired CA941153A (en) 1970-09-14 1971-07-15 Tube bore surface deflection and profile measuring apparatus

Country Status (4)

Country Link
CA (1) CA941153A (enExample)
DE (1) DE2142400A1 (enExample)
FR (1) FR2107606A5 (enExample)
GB (1) GB1352450A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363172A (en) * 1981-04-17 1982-12-14 United States Steel Corporation Apparatus for measuring eccentricity of rolls
CN114440806B (zh) * 2021-12-27 2024-05-14 中核武汉核电运行技术股份有限公司 一种压力管下垂自动测量方法与装置

Also Published As

Publication number Publication date
FR2107606A5 (enExample) 1972-05-05
GB1352450A (en) 1974-05-08
DE2142400A1 (de) 1972-04-13

Similar Documents

Publication Publication Date Title
CA921118A (en) Dielectric constant measurement method
CA917948A (en) Differential pressure measuring apparatus
ZA708684B (en) Measuring apparatus
CA926609A (en) Non-contact measurement method and apparatus
CA933749A (en) Measuring apparatus
CA941903A (en) Capacitance measuring apparatus
CA942385A (en) Electro-optical measuring apparatus
AU2194570A (en) Tire measuring apparatus
CA953492A (en) Measuring apparatus
CA941153A (en) Tube bore surface deflection and profile measuring apparatus
CA923694A (en) Apparatus for measuring the relative displacement of an object
CA933768A (en) Concentration measuring apparatus
CA843071A (en) Length measuring apparatus
CA854381A (en) Distance measuring apparatus
AU455332B2 (en) Displacement measuring apparatus
CA848555A (en) Measuring apparatus
AU2854571A (en) Displacement measuring apparatus
AU424598B2 (en) Flow measuring apparatus
AU446273B2 (en) Apparatus for measuring the dimensions of objects
CA852924A (en) Thickness gauging apparatus
CA855957A (en) Pneumatic measuring apparatus
CA845924A (en) Method and apparatus for making measurements along surfaces
AU2450971A (en) Flow measuring apparatus
CA792990A (en) Pressure measuring apparatus
CA826394A (en) Apparatus for the measurement of length