GB2253700B - Apparatus to measure the profile of a surface - Google Patents

Apparatus to measure the profile of a surface

Info

Publication number
GB2253700B
GB2253700B GB9105119A GB9105119A GB2253700B GB 2253700 B GB2253700 B GB 2253700B GB 9105119 A GB9105119 A GB 9105119A GB 9105119 A GB9105119 A GB 9105119A GB 2253700 B GB2253700 B GB 2253700B
Authority
GB
United Kingdom
Prior art keywords
profile
measure
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
GB9105119A
Other versions
GB2253700A (en
GB9105119D0 (en
Inventor
Richard John Bailey
Philip Ian Deverick
Lee Martin Drage
Kim Oanh Nguyen
Bruce Anthony Pagram
Trevor Sharp
David Robert Gray
Trevor Byrne
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.)
British Gas PLC
Original Assignee
British Gas 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 British Gas PLC filed Critical British Gas PLC
Priority to GB9105119A priority Critical patent/GB2253700B/en
Publication of GB9105119D0 publication Critical patent/GB9105119D0/en
Publication of GB2253700A publication Critical patent/GB2253700A/en
Application granted granted Critical
Publication of GB2253700B publication Critical patent/GB2253700B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB9105119A 1991-03-12 1991-03-12 Apparatus to measure the profile of a surface Expired - Fee Related GB2253700B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9105119A GB2253700B (en) 1991-03-12 1991-03-12 Apparatus to measure the profile of a surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9105119A GB2253700B (en) 1991-03-12 1991-03-12 Apparatus to measure the profile of a surface

Publications (3)

Publication Number Publication Date
GB9105119D0 GB9105119D0 (en) 1991-04-24
GB2253700A GB2253700A (en) 1992-09-16
GB2253700B true GB2253700B (en) 1995-01-18

Family

ID=10691357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9105119A Expired - Fee Related GB2253700B (en) 1991-03-12 1991-03-12 Apparatus to measure the profile of a surface

Country Status (1)

Country Link
GB (1) GB2253700B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460264B1 (en) * 1995-09-01 2002-10-08 Advantage Industries, Inc. Part Measurement test fixture
US5806199A (en) * 1996-11-26 1998-09-15 Everett Pattern & Manufacturing Inc. Three-dimensional part measurement system
CN102182136B (en) * 2011-02-18 2013-04-10 招商局重庆交通科研设计院有限公司 Road section measuring instrument
CN102279253B (en) * 2011-03-31 2014-11-26 长沙理工大学 Multifunctional rut testing machine used for simulating road surface actual state
CN102230791B (en) * 2011-03-31 2013-11-27 长沙理工大学 W-shaped rutting bump height measuring system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088237A (en) * 1964-06-18 1967-10-25 Elektro Thermit Gmbh A rail surface indicating device
US3735495A (en) * 1970-07-02 1973-05-29 Plasser Bahnbaumasch Franz Mobile track survey apparatus for determining grade variations
SU1516765A1 (en) * 1986-04-07 1989-10-23 Всесоюзный научно-исследовательский институт гидротехники им.Б.Е.Веденеева Apparatus for monitoring roughness of surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088237A (en) * 1964-06-18 1967-10-25 Elektro Thermit Gmbh A rail surface indicating device
US3735495A (en) * 1970-07-02 1973-05-29 Plasser Bahnbaumasch Franz Mobile track survey apparatus for determining grade variations
SU1516765A1 (en) * 1986-04-07 1989-10-23 Всесоюзный научно-исследовательский институт гидротехники им.Б.Е.Веденеева Apparatus for monitoring roughness of surface

Also Published As

Publication number Publication date
GB2253700A (en) 1992-09-16
GB9105119D0 (en) 1991-04-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030312