CS89082A1 - Opticko elektricke zarizeni k presnemu vytyceni a mereni rovinnosti - Google Patents

Opticko elektricke zarizeni k presnemu vytyceni a mereni rovinnosti

Info

Publication number
CS89082A1
CS89082A1 CS82890A CS89082A CS89082A1 CS 89082 A1 CS89082 A1 CS 89082A1 CS 82890 A CS82890 A CS 82890A CS 89082 A CS89082 A CS 89082A CS 89082 A1 CS89082 A1 CS 89082A1
Authority
CS
Czechoslovakia
Prior art keywords
vytyceni
rovinnosti
presnemu
opticko
elektricke
Prior art date
Application number
CS82890A
Other languages
Czech (cs)
Other versions
CS267653B1 (en
Inventor
Juergen Dr Drenckhau
Klaus Dieter Dr Salowski
Pske Juergen R
Original Assignee
Drenckhau Juergen
Salowski Klaus Dieter
Pske Juergen R
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 Drenckhau Juergen, Salowski Klaus Dieter, Pske Juergen R filed Critical Drenckhau Juergen
Publication of CS89082A1 publication Critical patent/CS89082A1/en
Publication of CS267653B1 publication Critical patent/CS267653B1/en

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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
CS82890A 1981-02-18 1982-02-10 Optoelectronical device for accuracy aligning and flatness measuring CS267653B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22770181A DD156287B1 (en) 1981-02-18 1981-02-18 OPTOELECTRIC ARRANGEMENT FOR PRECISION LIFE AND STRAIGHT MEASUREMENT

Publications (2)

Publication Number Publication Date
CS89082A1 true CS89082A1 (en) 1985-06-13
CS267653B1 CS267653B1 (en) 1990-02-12

Family

ID=5529164

Family Applications (1)

Application Number Title Priority Date Filing Date
CS82890A CS267653B1 (en) 1981-02-18 1982-02-10 Optoelectronical device for accuracy aligning and flatness measuring

Country Status (5)

Country Link
CS (1) CS267653B1 (en)
DD (1) DD156287B1 (en)
DE (1) DE3149125A1 (en)
FR (1) FR2500151A1 (en)
YU (1) YU312081A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853214C (en) * 1951-07-08 1952-10-23 Askania Werke Ag Optical device for joining or separating two parallel bundles of light
GB1195240A (en) * 1967-12-18 1970-06-17 Rank Organisation Ltd Improvements in Surface Measuring Apparatus
DE1673846B2 (en) * 1968-02-20 1976-09-09 Betz, Hans-Dieter, Dr., 6800 Mannheim ARRANGEMENT FOR OPTICAL ALIGNMENT OF SPATIAL SEPARATED ELEMENTS WITH THE HELP OF A LASER BEAM
DE2208004A1 (en) * 1972-02-21 1972-08-30 Perthen Johannes Dr Ing STRAIGHTNESS MEASURING DEVICE
GB1428372A (en) * 1972-06-09 1976-03-17 Soctt R N Optical apparatus for determining deviations from a predeter mined form of a surface
FR2284892A1 (en) * 1974-09-13 1976-04-09 Thomson Csf VARIABLE COUPLER FOR OPTICAL FIBERS

Also Published As

Publication number Publication date
DE3149125A1 (en) 1982-09-02
DD156287B1 (en) 1986-07-09
DD156287A1 (en) 1982-08-11
CS267653B1 (en) 1990-02-12
YU312081A (en) 1984-08-31
FR2500151A1 (en) 1982-08-20

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