GB1352450A - Tube bore surface deflection and/or profile measuring apparatus - Google Patents

Tube bore surface deflection and/or profile measuring apparatus

Info

Publication number
GB1352450A
GB1352450A GB3566971A GB3566971A GB1352450A GB 1352450 A GB1352450 A GB 1352450A GB 3566971 A GB3566971 A GB 3566971A GB 3566971 A GB3566971 A GB 3566971A GB 1352450 A GB1352450 A GB 1352450A
Authority
GB
United Kingdom
Prior art keywords
tube
deflection
probe
measuring apparatus
output
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
GB3566971A
Other languages
English (en)
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
Publication of GB1352450A publication Critical patent/GB1352450A/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)
GB3566971A 1970-09-14 1971-07-29 Tube bore surface deflection and/or profile measuring apparatus Expired GB1352450A (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
GB1352450A true GB1352450A (en) 1974-05-08

Family

ID=22102597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3566971A Expired GB1352450A (en) 1970-09-14 1971-07-29 Tube bore surface deflection and/or profile measuring apparatus

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114440806A (zh) * 2021-12-27 2022-05-06 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

Families Citing this family (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114440806A (zh) * 2021-12-27 2022-05-06 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
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
CA941153A (en) 1974-02-05
DE2142400A1 (de) 1972-04-13

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Legal Events

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