ES339066A1 - Perfeccionamientos en dispositivos para regular la alinea- cion vertical de dos puntos situados a niveles diferentes. - Google Patents

Perfeccionamientos en dispositivos para regular la alinea- cion vertical de dos puntos situados a niveles diferentes.

Info

Publication number
ES339066A1
ES339066A1 ES339066A ES339066A ES339066A1 ES 339066 A1 ES339066 A1 ES 339066A1 ES 339066 A ES339066 A ES 339066A ES 339066 A ES339066 A ES 339066A ES 339066 A1 ES339066 A1 ES 339066A1
Authority
ES
Spain
Prior art keywords
place
filament
cylinder
cross hairs
checking
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES339066A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES339066A1 publication Critical patent/ES339066A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/10—Plumb lines
    • G01C15/105—Optical plumbing
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
ES339066A 1966-04-08 1967-04-08 Perfeccionamientos en dispositivos para regular la alinea- cion vertical de dos puntos situados a niveles diferentes. Expired ES339066A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57145A FR1481273A (fr) 1966-04-08 1966-04-08 Dispositif pour le contrôle de l'alignement vertical de deux points situés à des niveaux différents

Publications (1)

Publication Number Publication Date
ES339066A1 true ES339066A1 (es) 1968-04-16

Family

ID=8605961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339066A Expired ES339066A1 (es) 1966-04-08 1967-04-08 Perfeccionamientos en dispositivos para regular la alinea- cion vertical de dos puntos situados a niveles diferentes.

Country Status (7)

Country Link
BE (1) BE696426A (da)
CH (1) CH476983A (da)
DE (1) DE1964921U (da)
ES (1) ES339066A1 (da)
FR (1) FR1481273A (da)
GB (1) GB1144529A (da)
LU (1) LU53367A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739924B1 (fr) * 1995-10-16 1999-08-27 Legrand Daniel Dispositif optique, dit "plomb optique", de determination de l'aplomb d'un objet eleve
CN115585754A (zh) * 2022-05-26 2023-01-10 武汉一冶建筑安装工程有限责任公司 超高层建筑竖向轴线测量方法
CN118456333B (zh) * 2024-07-12 2024-09-10 成都智远先进制造技术研究院有限公司 一种基于三相机测量的立式薄舱对接装置及调姿对接方法

Also Published As

Publication number Publication date
LU53367A1 (da) 1967-06-06
GB1144529A (en) 1969-03-05
CH476983A (fr) 1969-08-15
BE696426A (da) 1967-09-01
FR1481273A (fr) 1967-05-19
DE1964921U (de) 1967-07-27

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