GB9502710D0 - Improvements in or relating to surface curvature measurement - Google Patents

Improvements in or relating to surface curvature measurement

Info

Publication number
GB9502710D0
GB9502710D0 GBGB9502710.8A GB9502710A GB9502710D0 GB 9502710 D0 GB9502710 D0 GB 9502710D0 GB 9502710 A GB9502710 A GB 9502710A GB 9502710 D0 GB9502710 D0 GB 9502710D0
Authority
GB
United Kingdom
Prior art keywords
relating
surface curvature
curvature measurement
measurement
curvature
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.)
Pending
Application number
GBGB9502710.8A
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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
Application filed by Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Priority to GBGB9502710.8A priority Critical patent/GB9502710D0/en
Publication of GB9502710D0 publication Critical patent/GB9502710D0/en
Priority to GB9524883A priority patent/GB2297836B/en
Priority to EP96101238A priority patent/EP0726446B1/en
Priority to ES96101238T priority patent/ES2181814T3/en
Priority to AT96101238T priority patent/ATE222349T1/en
Priority to DE69622896T priority patent/DE69622896T2/en
Priority to ZA969654A priority patent/ZA969654B/en
Priority to AU42257/96A priority patent/AU4225796A/en
Priority to US08/597,085 priority patent/US5633718A/en
Priority to JP02395396A priority patent/JP3294985B2/en
Pending 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/255—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring radius of curvature
GBGB9502710.8A 1995-02-11 1995-02-11 Improvements in or relating to surface curvature measurement Pending GB9502710D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB9502710.8A GB9502710D0 (en) 1995-02-11 1995-02-11 Improvements in or relating to surface curvature measurement
GB9524883A GB2297836B (en) 1995-02-11 1995-12-05 Improvements in or relating to surface curvature measurement
DE69622896T DE69622896T2 (en) 1995-02-11 1996-01-26 Improvements in surface curvature measurements
AT96101238T ATE222349T1 (en) 1995-02-11 1996-01-26 IMPROVEMENTS TO SURFACE CURVAGE MEASUREMENTS
ES96101238T ES2181814T3 (en) 1995-02-11 1996-01-26 IMPROVEMENTS RELATED TO THE MEASUREMENT OF THE SURFACE CURVATURE.
EP96101238A EP0726446B1 (en) 1995-02-11 1996-01-26 Improvements in or relating to surface curvature measurement
ZA969654A ZA969654B (en) 1995-02-11 1996-01-29 Surface curvature measurement
AU42257/96A AU4225796A (en) 1995-02-11 1996-01-30 Improvements in or relating to surface curvature measurement
US08/597,085 US5633718A (en) 1995-02-11 1996-02-05 Surface curvature measurement
JP02395396A JP3294985B2 (en) 1995-02-11 1996-02-09 Surface curvature measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9502710.8A GB9502710D0 (en) 1995-02-11 1995-02-11 Improvements in or relating to surface curvature measurement

Publications (1)

Publication Number Publication Date
GB9502710D0 true GB9502710D0 (en) 1995-03-29

Family

ID=10769471

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9502710.8A Pending GB9502710D0 (en) 1995-02-11 1995-02-11 Improvements in or relating to surface curvature measurement
GB9524883A Expired - Fee Related GB2297836B (en) 1995-02-11 1995-12-05 Improvements in or relating to surface curvature measurement

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9524883A Expired - Fee Related GB2297836B (en) 1995-02-11 1995-12-05 Improvements in or relating to surface curvature measurement

Country Status (2)

Country Link
GB (2) GB9502710D0 (en)
ZA (1) ZA969654B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1026475A1 (en) * 1999-02-05 2000-08-09 Fujikura Ltd. Optical fiber curvature measuring apparatus and correction method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735508A (en) * 1986-06-02 1988-04-05 Honeywell Inc. Method and apparatus for measuring a curvature of a reflective surface
US5067817A (en) * 1990-02-08 1991-11-26 Bauer Associates, Inc. Method and device for noncontacting self-referencing measurement of surface curvature and profile

Also Published As

Publication number Publication date
ZA969654B (en) 1996-08-16
GB9524883D0 (en) 1996-02-07
GB2297836B (en) 1999-03-03
GB2297836A (en) 1996-08-14

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