EOS MM-12920-1, Руководство по техническому обслуживанию и установке

Страница: 6 / 43

2.4 m Alt-Azimuth Telescope Maintenance Manual MM-12920-1
EOS Technologies, Inc. • 3160 East Transcon Way, Suite 180 • Tucson AZ 85706 • USA
12/1/2009 Tel: +1 520 624 6399 • Fax: +1 520 624 1906 • Web: www.eostech.com Page vi of 43
3.2.2 RECOMMENDED FREQUENCY ........................................................................... 29
3.2.3 EQUIPMENT AND TOOLS REQUIRED ................................................................ 29
3.2.4 TIME REQUIRED ................................................................................................... 29
3.2.5 PROCEDURE FOR REMOVING THE SECONDARY MIRROR ASSEMBLY....... 29
3.2.6 PROCEDURE FOR REMOVING THE SECONDARY MIRROR FROM THE
SUPPORT ........................................................................................................ 32
3.2.7 PROCEDURE FOR REINSTALLING THE SECONDARY MIRROR TO THE
SUPPORT ........................................................................................................ 33
3.2.8 PROCEDURE FOR REINSTALLING THE SECONDARY MIRROR ASSEMBLY 34
3.3 REMOVING THE TERTIARY MIRROR (M3) FOR RECOATING ............................... 35
3.3.1 PURPOSE .............................................................................................................. 35
3.3.2 RECOMMENDED FREQUENCY ........................................................................... 35
3.3.3 EQUIPMENT AND TOOLS REQUIRED ................................................................ 35
3.3.4 TIME REQUIRED ................................................................................................... 35
3.3.5 PROCEDURE FOR REMOVING THE TERTIARY MIRROR ASSEMBLY............ 35
3.3.6 PROCEDURE FOR REMOVING THE TERTIARY MIRROR FROM THE
SUPPORT ........................................................................................................ 37
3.3.7 PROCEDURE FOR REINSTALLING THE TERTIARY MIRROR TO THE
SUPPORT ........................................................................................................ 39
3.3.8 PROCEDURE FOR REINSTALLING THE TERTIARY MIRROR ASSEMBLY..... 40
3.4 BALANCING THE TELESCOPE................................................................................. 41
3.4.1 PURPOSE .............................................................................................................. 41
3.4.2 RECOMMENDED FREQUENCY ........................................................................... 41
3.4.3 TIME REQUIRED ................................................................................................... 41
3.4.4 PROCEDURE ........................................................................................................ 41
3.5 OPTICAL ALIGNMENT ............................................................................................... 43
3.5.1 INDICATION OF FAILURE .................................................................................... 43
3.5.2 FREQUENCY ......................................................................................................... 43
3.5.3 PROCEDURE ........................................................................................................ 43
3.6 STAR MAPPING.......................................................................................................... 43
3.6.1 INDICATION OF FAILURE .................................................................................... 43
3.6.2 FREQUENCY ......................................................................................................... 43
3.6.3 PROCEDURE ........................................................................................................ 43