GB2090663B - Method and apparatus for coulometric measurement of metall - Google Patents

Method and apparatus for coulometric measurement of metall

Info

Publication number
GB2090663B
GB2090663B GB8138594A GB8138594A GB2090663B GB 2090663 B GB2090663 B GB 2090663B GB 8138594 A GB8138594 A GB 8138594A GB 8138594 A GB8138594 A GB 8138594A GB 2090663 B GB2090663 B GB 2090663B
Authority
GB
United Kingdom
Prior art keywords
metall
coulometric measurement
coulometric
measurement
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
GB8138594A
Other versions
GB2090663A (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.)
VYZK USTAV OCHRANY MAT
Original Assignee
VYZK USTAV OCHRANY MAT
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
Priority claimed from CS943180A external-priority patent/CS217397B1/en
Priority claimed from CS595881A external-priority patent/CS217943B1/en
Application filed by VYZK USTAV OCHRANY MAT filed Critical VYZK USTAV OCHRANY MAT
Publication of GB2090663A publication Critical patent/GB2090663A/en
Application granted granted Critical
Publication of GB2090663B publication Critical patent/GB2090663B/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
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Sampling And Sample Adjustment (AREA)
GB8138594A 1980-12-29 1981-12-22 Method and apparatus for coulometric measurement of metall Expired GB2090663B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS943180A CS217397B1 (en) 1980-12-29 1980-12-29 Sensor for coulombmetric mesurement of thickness of multilayered metallic coatings
CS595881A CS217943B1 (en) 1981-08-07 1981-08-07 Jet microscanner for coulometric measuring of the coating thickness

Publications (2)

Publication Number Publication Date
GB2090663A GB2090663A (en) 1982-07-14
GB2090663B true GB2090663B (en) 1984-09-05

Family

ID=25746286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8138594A Expired GB2090663B (en) 1980-12-29 1981-12-22 Method and apparatus for coulometric measurement of metall

Country Status (2)

Country Link
DE (1) DE3151807A1 (en)
GB (1) GB2090663B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS269125B1 (en) * 1988-01-29 1990-04-11 Ivan Jirovsky Microscanner for coatings' thickness coulombmetering measuring
DE3923160C2 (en) * 1989-07-13 1996-07-11 Helmut Fischer Gmbh & Co Device for the coulometric measurement of the thickness of metallic coatings
GB2234818B (en) * 1989-07-31 1994-01-12 Helmut Fischer Gmbh & Co Microprobe
DE4338211C2 (en) * 1993-11-10 1997-09-25 Helmut Fischer Gmbh & Co Device and method for coulometric measurement of the thickness of metallic coatings

Also Published As

Publication number Publication date
GB2090663A (en) 1982-07-14
DE3151807A1 (en) 1982-07-29

Similar Documents

Publication Publication Date Title
JPS5724810A (en) Method of and apparatus for measuring contour of surface
DE3069605D1 (en) Method of and apparatus for measuring trace amounts of oxygen
JPS5546190A (en) Method of and apparatus for measuring interference
JPS56150331A (en) Method of and apparatus for determining nature of unknown substance
GB2023824B (en) Method and apparatus for ultrasonically measuring concentrations of stress
JPS57124269A (en) Range measuring method and apparatus
JPS57113157A (en) Method and apparatus for inspecting function of indicator
JPS56168574A (en) Method of and apparatus for determining bearing angle
JPS5558099A (en) Method and apparatus for determining minimum inhibitory concentration of antiibacterial agent
JPS57104847A (en) Differential heat analysis method of and apparatus for measuring heat value
JPS5550337A (en) Method and apparatus for inspecting field of vision
JPS5720612A (en) Method of and apparatus for measuring fluid
JPS554587A (en) Method and device for measuring dimension of workpiece
JPS54130183A (en) Method of and device for measuring property of surface
JPS56150302A (en) Contactless method of and apparatus for measuring dimensions
JPS5724825A (en) Method of and apparatus for measuring position of boundary face between different materials
JPS5663280A (en) Method of and apparatus for object
JPS56132531A (en) Apparatus for and method of measuring radiation of object
JPS56125613A (en) Method of and apparatus for temperature indication
JPS5649943A (en) Method of and apparatus for measuring fluorescense
GB2011750B (en) Method of and apparatus for measuring distances
JPS5724865A (en) Method of and apparatus for measuring resistance
JPS55158507A (en) Method of and apparatus for automatically measuring works
JPS5753610A (en) Method of and apparatus for measuring surface shape
JPS5690234A (en) Inspection method of constanttspeed jointtparts and device therefor

Legal Events

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