IT950195B - SYSTEM FOR FAST, CONTACTLESS MEASUREMENT OF A SUPERFICIAL PROFILE - Google Patents

SYSTEM FOR FAST, CONTACTLESS MEASUREMENT OF A SUPERFICIAL PROFILE

Info

Publication number
IT950195B
IT950195B IT2185072A IT2185072A IT950195B IT 950195 B IT950195 B IT 950195B IT 2185072 A IT2185072 A IT 2185072A IT 2185072 A IT2185072 A IT 2185072A IT 950195 B IT950195 B IT 950195B
Authority
IT
Italy
Prior art keywords
fast
contactless measurement
superficial
profile
superficial profile
Prior art date
Application number
IT2185072A
Other languages
Italian (it)
Inventor
Hans Eschler
Ekkehard Klement
Dieter Roess
Dieter Rosenberger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT950195B publication Critical patent/IT950195B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IT2185072A 1971-03-19 1972-03-15 SYSTEM FOR FAST, CONTACTLESS MEASUREMENT OF A SUPERFICIAL PROFILE IT950195B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113522 DE2113522C3 (en) 1971-03-19 1971-03-19 Method for non-contacting measurement of a surface profile

Publications (1)

Publication Number Publication Date
IT950195B true IT950195B (en) 1973-06-20

Family

ID=5802203

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2185072A IT950195B (en) 1971-03-19 1972-03-15 SYSTEM FOR FAST, CONTACTLESS MEASUREMENT OF A SUPERFICIAL PROFILE

Country Status (10)

Country Link
JP (1) JPS6054605B1 (en)
BE (1) BE780878A (en)
CA (1) CA969349A (en)
DE (1) DE2113522C3 (en)
FR (1) FR2129747A5 (en)
GB (1) GB1379769A (en)
IT (1) IT950195B (en)
LU (1) LU64991A1 (en)
NL (1) NL7202622A (en)
SE (1) SE382687B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950723A (en) * 1974-02-21 1976-04-13 Westinghouse Electric Corporation Sonar apparatus
JPS5181646A (en) * 1975-01-15 1976-07-17 Fuji Photo Optical Co Ltd Tokosenkirokuhohooyobisochi
US4202630A (en) * 1975-01-15 1980-05-13 Fuji Photo Optical Co., Ltd. Method of and apparatus for recording surface irregularity of object
JPS6027924B2 (en) * 1975-09-20 1985-07-02 日本鋼管株式会社 How to measure the shape of a flat plate
FR2439979A2 (en) * 1976-09-02 1980-05-23 Iria Determining position of points on body surface - uses photosensitive receivers to focus onto luminous point from laser and detects variations in current intensity
US4158507A (en) * 1977-07-27 1979-06-19 Recognition Equipment Incorporated Laser measuring system for inspection
CH628138A5 (en) * 1977-10-06 1982-02-15 Tino Celio METHOD AND DEVICE FOR MEASURING THE DISTANCE OF A TARGET POINTS by applying a STRAHLENBUENDEL AND APPLICATION OF THE PROCEDURE.
SE7903116L (en) * 1979-06-14 1980-12-15 Inst Verkstadstek Forsk Ivf PROCEDURE FOR DETERMINING THE FORM AND DOCTOR OF A FOREMAL AND THE DEVICE FOR IMPLEMENTING THE PROCEDURE
DE3024679A1 (en) * 1980-06-30 1982-01-21 Rainer 7602 Oberkirch Hess Optical edge detector based on beam reflection - uses cylindrical dispersion lens to obtain wide laser beam
US4481534A (en) * 1981-04-29 1984-11-06 Mitsubishi Denki Kabushiki Kaisha Configuration detecting device
DE3244358C2 (en) * 1982-12-01 1984-10-04 Daimler-Benz Ag, 7000 Stuttgart Device for detecting obstacles as a maneuvering aid when parking or turning a motor vehicle
US4671654A (en) * 1983-05-21 1987-06-09 Mac Co., Ltd. Automatic surveying apparatus using a laser beam
DE3342675A1 (en) * 1983-11-25 1985-06-05 Fa. Carl Zeiss, 7920 Heidenheim METHOD AND DEVICE FOR CONTACTLESS MEASUREMENT OF OBJECTS
CA1235773A (en) * 1983-12-23 1988-04-26 Shigeto Nakayama Device for detecting road surface condition
GB2157826A (en) * 1984-04-17 1985-10-30 Carves Simon Ltd A surface topography measuring system
JPH01503329A (en) * 1987-05-01 1989-11-09 ザ　ブロークン　ヒル　プロプライエタリー　カンパニー　リミテツド Monitoring objects in optically dense atmospheres
US5206699A (en) * 1988-05-06 1993-04-27 Gersan Establishment Sensing a narrow frequency band of radiation and gemstones
GB8826224D0 (en) * 1988-11-09 1988-12-14 Gersan Anstalt Sensing shape of object
GB9007248D0 (en) * 1990-03-30 1990-05-30 Imatronic Ltd Distance measurement
DE4112009A1 (en) * 1991-04-12 1992-10-22 Diehl Gmbh & Co MEASURING SYSTEM FOR CONTACT-FREE DETECTION OF THE CONTOUR OF LONG OBJECTS WITH DIFFUSING REFLECTING SURFACE
DE9213094U1 (en) * 1992-09-29 1993-04-22 Schleusener, Reiner, 2000 Hamburg Device for determining a three-dimensional structure of the inner surface of negative molds for the manufacture of prostheses for human limbs
US5781302A (en) * 1996-07-22 1998-07-14 Geneva Steel Non-contact shape meter for flatness measurements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512871A (en) * 1965-06-22 1970-05-19 Ibm Light beam deflection using fourier optics
JPS5034427A (en) * 1973-07-31 1975-04-02

Also Published As

Publication number Publication date
SE382687B (en) 1976-02-09
JPS6054605B1 (en) 1985-11-30
FR2129747A5 (en) 1972-10-27
DE2113522C3 (en) 1974-05-09
BE780878A (en) 1972-07-17
DE2113522B2 (en) 1973-10-11
DE2113522A1 (en) 1972-09-28
GB1379769A (en) 1975-01-08
NL7202622A (en) 1972-09-21
LU64991A1 (en) 1972-07-10
CA969349A (en) 1975-06-17

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