AT383218B - METHOD FOR CONTACTLESS MEASUREMENT OF THE MOVEMENT OF AN OBJECT - Google Patents

METHOD FOR CONTACTLESS MEASUREMENT OF THE MOVEMENT OF AN OBJECT

Info

Publication number
AT383218B
AT383218B AT0344873A AT344873A AT383218B AT 383218 B AT383218 B AT 383218B AT 0344873 A AT0344873 A AT 0344873A AT 344873 A AT344873 A AT 344873A AT 383218 B AT383218 B AT 383218B
Authority
AT
Austria
Prior art keywords
movement
contactless measurement
contactless
measurement
Prior art date
Application number
AT0344873A
Other languages
German (de)
Other versions
ATA344873A (en
Original Assignee
Leitz Ernst Gmbh
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 Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Publication of ATA344873A publication Critical patent/ATA344873A/en
Application granted granted Critical
Publication of AT383218B publication Critical patent/AT383218B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G01P3/803—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/66

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
AT0344873A 1972-04-19 1973-04-18 METHOD FOR CONTACTLESS MEASUREMENT OF THE MOVEMENT OF AN OBJECT AT383218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219900 DE2219900A1 (en) 1972-04-19 1972-04-19 METHOD OF CONTACTLESS MEASUREMENT OF THE MOVEMENT OF AN OBJECT

Publications (2)

Publication Number Publication Date
ATA344873A ATA344873A (en) 1986-10-15
AT383218B true AT383218B (en) 1987-06-10

Family

ID=5843008

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0344873A AT383218B (en) 1972-04-19 1973-04-18 METHOD FOR CONTACTLESS MEASUREMENT OF THE MOVEMENT OF AN OBJECT

Country Status (4)

Country Link
AT (1) AT383218B (en)
BE (1) BE798393R (en)
DE (1) DE2219900A1 (en)
NL (1) NL7305435A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643524A1 (en) * 1976-09-28 1978-03-30 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTACTLESS SPEED MEASUREMENT

Also Published As

Publication number Publication date
NL7305435A (en) 1973-10-23
BE798393R (en) 1973-08-16
ATA344873A (en) 1986-10-15
DE2219900A1 (en) 1973-10-31

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time