CS268490A3 - Device for contactless testing of tips sharpness - Google Patents

Device for contactless testing of tips sharpness

Info

Publication number
CS268490A3
CS268490A3 CS902684A CS268490A CS268490A3 CS 268490 A3 CS268490 A3 CS 268490A3 CS 902684 A CS902684 A CS 902684A CS 268490 A CS268490 A CS 268490A CS 268490 A3 CS268490 A3 CS 268490A3
Authority
CS
Czechoslovakia
Prior art keywords
sharpness
tips
contactless testing
contactless
testing
Prior art date
Application number
CS902684A
Other languages
English (en)
Other versions
CS276189B6 (sk
Inventor
Pavol Doc Rndr Csc Kostial
Original Assignee
Vysoka Skola Dopravy Spojov
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 Vysoka Skola Dopravy Spojov filed Critical Vysoka Skola Dopravy Spojov
Priority to CS902684A priority Critical patent/CS276189B6/cs
Publication of CS268490A3 publication Critical patent/CS268490A3/cs
Publication of CS276189B6 publication Critical patent/CS276189B6/cs

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
CS902684A 1990-05-31 1990-05-31 Zariadenie na be žkontaktné testovanie ostrosti hrotov CS276189B6 (sk)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS902684A CS276189B6 (sk) 1990-05-31 1990-05-31 Zariadenie na be žkontaktné testovanie ostrosti hrotov

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS902684A CS276189B6 (sk) 1990-05-31 1990-05-31 Zariadenie na be žkontaktné testovanie ostrosti hrotov

Publications (2)

Publication Number Publication Date
CS268490A3 true CS268490A3 (en) 1992-04-15
CS276189B6 CS276189B6 (sk) 1992-04-15

Family

ID=5364649

Family Applications (1)

Application Number Title Priority Date Filing Date
CS902684A CS276189B6 (sk) 1990-05-31 1990-05-31 Zariadenie na be žkontaktné testovanie ostrosti hrotov

Country Status (1)

Country Link
CS (1) CS276189B6 (cs)

Also Published As

Publication number Publication date
CS276189B6 (sk) 1992-04-15

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