IT1270349B - Dispositivo allungabile a raggi laser visibili per misure di lunghezza senza contatto fisico - Google Patents

Dispositivo allungabile a raggi laser visibili per misure di lunghezza senza contatto fisico

Info

Publication number
IT1270349B
IT1270349B ITVI930061A ITVI930061A IT1270349B IT 1270349 B IT1270349 B IT 1270349B IT VI930061 A ITVI930061 A IT VI930061A IT VI930061 A ITVI930061 A IT VI930061A IT 1270349 B IT1270349 B IT 1270349B
Authority
IT
Italy
Prior art keywords
extendable
physical contact
length measurements
visible device
laser visible
Prior art date
Application number
ITVI930061A
Other languages
English (en)
Inventor
Bozzo Mario Doriguzzi
Original Assignee
Micro Italiana Spa
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 Micro Italiana Spa filed Critical Micro Italiana Spa
Priority to ITVI930061A priority Critical patent/IT1270349B/it
Publication of ITVI930061A0 publication Critical patent/ITVI930061A0/it
Priority to EP94200991A priority patent/EP0622609A3/fr
Publication of ITVI930061A1 publication Critical patent/ITVI930061A1/it
Application granted granted Critical
Publication of IT1270349B publication Critical patent/IT1270349B/it

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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0608—Height gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
ITVI930061A 1993-04-20 1993-04-20 Dispositivo allungabile a raggi laser visibili per misure di lunghezza senza contatto fisico IT1270349B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVI930061A IT1270349B (it) 1993-04-20 1993-04-20 Dispositivo allungabile a raggi laser visibili per misure di lunghezza senza contatto fisico
EP94200991A EP0622609A3 (fr) 1993-04-20 1994-04-12 Instrument à rayons laser visibles pour la mesure de longueurs sans contact physique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI930061A IT1270349B (it) 1993-04-20 1993-04-20 Dispositivo allungabile a raggi laser visibili per misure di lunghezza senza contatto fisico

Publications (3)

Publication Number Publication Date
ITVI930061A0 ITVI930061A0 (it) 1993-04-20
ITVI930061A1 ITVI930061A1 (it) 1994-10-20
IT1270349B true IT1270349B (it) 1997-05-05

Family

ID=11425188

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI930061A IT1270349B (it) 1993-04-20 1993-04-20 Dispositivo allungabile a raggi laser visibili per misure di lunghezza senza contatto fisico

Country Status (2)

Country Link
EP (1) EP0622609A3 (it)
IT (1) IT1270349B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745900B1 (fr) * 1996-03-08 1998-04-17 R B M S A Dispositif pour mesurer la hauteur totale d'un chargement d'un vehicule automobile
CN100462679C (zh) * 2005-12-27 2009-02-18 厦门大学 滩涂高程测量仪及其测量方法
US7841094B2 (en) 2009-01-27 2010-11-30 Trimble Kaiserslautern Gmbh Optical instrument with angle indicator and method for operating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936197A (en) * 1974-05-06 1976-02-03 Laser Alignment, Inc. Self-leveling laser assembly
US4247809A (en) * 1979-01-23 1981-01-27 Agl Corporation Electrical levelling system for laser beam
US4770480A (en) * 1986-05-12 1988-09-13 Spectra-Physics, Inc. Apparatus and method for providing multiple reference laser beams
DE9103027U1 (de) * 1991-03-13 1991-06-13 Z-Laser Optoelektronik GmbH, 7800 Freiburg Hilfsgerät zur optischen Darstellung von Linien

Also Published As

Publication number Publication date
ITVI930061A1 (it) 1994-10-20
ITVI930061A0 (it) 1993-04-20
EP0622609A3 (fr) 1995-02-01
EP0622609A2 (fr) 1994-11-02

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Legal Events

Date Code Title Description
0001 Granted