NL85657C - Device for checking the thickness of strip material with X-rays. - Google Patents

Device for checking the thickness of strip material with X-rays.

Info

Publication number
NL85657C
NL85657C NL180653A NL180653A NL85657C NL 85657 C NL85657 C NL 85657C NL 180653 A NL180653 A NL 180653A NL 180653 A NL180653 A NL 180653A NL 85657 C NL85657 C NL 85657C
Authority
NL
Netherlands
Prior art keywords
rays
checking
thickness
strip material
strip
Prior art date
Application number
NL180653A
Other languages
Dutch (nl)
Original Assignee
Exatest Ges Fuer Messtechnik M
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 DEW3308A external-priority patent/DE847203C/en
Priority claimed from DEW5373A external-priority patent/DE880494C/en
Application filed by Exatest Ges Fuer Messtechnik M filed Critical Exatest Ges Fuer Messtechnik M
Application granted granted Critical
Publication of NL85657C publication Critical patent/NL85657C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/16—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
    • 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
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/068—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
NL180653A 1950-08-16 1953-08-17 Device for checking the thickness of strip material with X-rays. NL85657C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEW3308A DE847203C (en) 1950-08-16 1950-08-16 Method and device for non-contact measurement of the thickness of strip-shaped material
DEW5373A DE880494C (en) 1950-08-16 1951-03-14 Method for the non-contact measurement of the thickness of strip-shaped material
DEE5913A DE913111C (en) 1950-08-16 1952-08-21 Device for controlling the movement of a gauge sheet in tape and thickness gauges

Publications (1)

Publication Number Publication Date
NL85657C true NL85657C (en) 1957-07-15

Family

ID=7066747

Family Applications (1)

Application Number Title Priority Date Filing Date
NL180653A NL85657C (en) 1950-08-16 1953-08-17 Device for checking the thickness of strip material with X-rays.

Country Status (5)

Country Link
BE (1) BE522226A (en)
DE (1) DE913111C (en)
FR (1) FR64577E (en)
GB (1) GB750341A (en)
NL (1) NL85657C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159028A (en) * 1961-02-15 1964-12-01 Beloit Corp Sheet break detector
CN110455149A (en) * 2019-09-11 2019-11-15 无锡吉兴汽车声学部件科技有限公司 A kind of embedded positioning device of automobile component cubing

Also Published As

Publication number Publication date
DE913111C (en) 1954-06-08
BE522226A (en) 1953-09-15
FR64577E (en) 1955-11-14
GB750341A (en) 1956-06-13

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