TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

altazimuth mounting [2 records]

Record 1 2003-02-03

English

Subject field(s)
  • Facilities and Instruments (Astronomy)
DEF

A mounting in which the telescope swings in azimuth about a vertical axis and in altitude about a horizontal axis ...

Key term(s)
  • altitude-azimuth mounting

French

Domaine(s)
  • Installations et instruments (Astronomie)
DEF

Dispositif à deux degrés de liberté permettant de faire tourner un instrument astronomique autour d'un axe vertical et d'un axe horizontal.

Spanish

Campo(s) temático(s)
  • Instalaciones e instrumentos (Astronomía)
Save record 1

Record 2 1999-10-18

English

Subject field(s)
  • Astronomy
  • Solar Power Plants
  • Energy Transformation
CONT

An alternative is to convert the movement into rotation around two axes with different orientations, for example rotation around a horizontal and a vertical axis. This type of mounting is often called the alt-azimuth mount ... The azimuth is the arc between the meridian and the vertical circle of the sun ... An alt-azimuth mount is achieved by means of a gimbal mechanism or by rotating the whole pedestal around its axis and simultaneously tilting the mirror.

French

Domaine(s)
  • Astronomie
  • Centrales solaires
  • Transformation de l'énergie
DEF

Téléscope comportant un axe vertical, mobile en azimut, et un axe horizontal, mobile en hauteur.

Spanish

Save record 2

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