This collection is for Opto-Mechanical Graphics in support of design and interface control.

Telescope:

Note: WM Keck DSM team is working on a Solidworks 3D Model of the telescope based on best available documentation. This model will be suitable for preliminary design for NGAO, however all critical dimensions will need to be field verified. Currently the modelling effort has been funded for the left Nasmyth Deck and the Top End.

The following is a collection of documents that can be used for conceptual design only

Overall Telescope:

AO Enclosure Design Drawings:

Nasmyth Platform:

Images of Keck 1 AO:

Elevation Ring and Bearing

DSM and Interferometer Feed

Top End (Secondary Mirror):

Telescope Focus:

The maximum loading of the platform from our telescope structural designer, Stefan Medwadowski, is a live load of 40 psf with a total instrument load of 22,000 lbs. This is documented in the following attached document: * Investigation of the Right Nasmyth Platform of the Keck II Telescope by Medwadowski, 3/26/2001

Services on the telescope:

*Jib Crane 5 ton with reach from Dome wall to begining on the Nasmyth Platform *Shuttle Crane 5 ton with reach covering the entire Nasmyth Platform *Glycol for instrument cooling. System is currently near maximum load and additional loading would most likely require an upgrade. *Pressurized air from machinery room. Not instrument quality.

OAP LGS 3D Model showing the exisiting AO bench, NIRC2 & OSIRIS. Files translated from Inventor to Solidworks and published as an eDrawings. Colors lost in translation. NIRC2 orginally done in Ideas, OSIRIS and the AO bench in AutoCAD.

Topic attachments
I Attachment History Action Size Date Who Comment
Unknown file formatdwg 1300-C0001-B_01.dwg r1 manage 376.1 K 2007-06-30 - 22:26 JimBell  
PDFpdf 1640-C0110_M4_MOUNT_ASSY_DSM.pdf r1 manage 218.3 K 2008-02-29 - 21:38 RenateKupke angle of feed to Coude train (interferometer)
PDFpdf 1640-C0150_DSM_CONFIGURATION_ASSEMBLY.pdf r1 manage 236.4 K 2008-02-29 - 21:39 RenateKupke DSM bench position with respect to AO bench
PDFpdf 1640-C1020_OPTIC_TABLE_DSM.pdf r1 manage 384.7 K 2008-02-29 - 21:40 RenateKupke Dual-star module bench
PNGtif 199-00-100_01_(K2)_telescope_dimensional_control.tif r1 manage 476.4 K 2007-07-07 - 02:49 JimBell  
PNGtif 199-00-100_02_(K2)_telescope_dimensional_control.tif r1 manage 327.3 K 2007-07-07 - 02:49 JimBell  
PNGtif 199-30-00_01_(K2)_sec_socket_defining_points.tif r1 manage 2588.9 K 2007-07-07 - 02:58 JimBell  
PNGTIF 7013-3000-1_elevation_ring_layout_plan.TIF r1 manage 2106.0 K 2007-07-07 - 02:22 JimBell  
PNGTIF 7013-3000-2_elevation_ring_elevations_1.TIF r1 manage 1999.5 K 2007-07-07 - 02:23 JimBell  
PNGtif 7013-3000-3_details.tif r1 manage 469.5 K 2007-07-07 - 02:23 JimBell  
PNGTIF 7013-E1_yoke_erection_diagram.TIF r1 manage 730.6 K 2007-07-07 - 02:36 JimBell  
PNGTIF 7013-E3_nasm,casseg,_framing_plans.TIF r1 manage 590.0 K 2007-07-07 - 02:36 JimBell  
PDFpdf 740-C0055_01_platform_drawings.pdf r1 manage 725.9 K 2007-07-07 - 02:35 JimBell  
PNGtif 750-C0001.tif r1 manage 140.7 K 2007-06-30 - 23:14 JimBell Elecvation Bearing General Assembly
PNGtif 750-C0004_01K2.tif r1 manage 427.4 K 2007-06-30 - 23:14 JimBell Elevation Bearing Hydrostatic Splash Guard
PDFpdf ELEVATION_BEARING_-_FOCAL_PLANE.pdf r1 manage 8.6 K 2007-07-06 - 18:49 JimBell  
PNGtif General_Elevation_Side_Layout.tif r1 manage 513.8 K 2007-07-06 - 02:34 JimBell  
PNGtif General_Layout_Front_Elevation.tif r1 manage 538.5 K 2007-07-06 - 02:35 JimBell  
PDFpdf Keck_AO_with_telescope_focus.pdf r1 manage 4485.6 K 2007-06-30 - 23:00 JimBell  
PDFpdf LTA_Mount_Concept_Front_View.pdf r1 manage 93.8 K 2007-06-27 - 02:38 PeterWizinowich K1 LGS AO - LTA mount concept front view
PDFpdf LTA_Mount_Concept_Top_View.pdf r1 manage 77.9 K 2007-06-27 - 02:39 PeterWizinowich K1 LGS AO - LTA mount concept top view
PDFpdf LTA_Mount_Concept_right-front_view.pdf r1 manage 127.0 K 2007-06-27 - 02:39 PeterWizinowich K1 LGS AO - LTA mount concept right-front view
PDFpdf LTA_Mount_Concept_right_view.pdf r1 manage 81.2 K 2007-06-27 - 02:38 PeterWizinowich K1 LGS AO - LTA mount concept right view
PNGtif MED1.1K2_framing_elevations_and_plans.tif r1 manage 1098.5 K 2007-07-07 - 03:00 JimBell  
PNGtif MED1.2K2_sectional_plans.tif r1 manage 869.7 K 2007-07-07 - 03:00 JimBell  
PNGtif MED2.1K2_elevation_ring_layout_plan.tif r1 manage 660.7 K 2007-07-07 - 02:25 JimBell  
PNGtif MED2.2K2_elevation_ring_left_side.tif r1 manage 644.6 K 2007-07-07 - 02:25 JimBell  
PNGtif MED2.4K2.tif r1 manage 1268.6 K 2007-08-09 - 00:51 ViswaVelur Elev. bearing stub details
PNGtif MED7.1K2_casseg,nasm_plan_top_of_steel_elevation.tif r1 manage 720.4 K 2007-07-07 - 02:36 JimBell  
PNGtif MED7.X1K2_nasmyth_platoform_addition.tif r1 manage 421.6 K 2007-07-07 - 02:37 JimBell  
PNGtif ke-05500-01_sec_socket_interface.tif r1 manage 1007.5 K 2007-07-07 - 02:58 JimBell  
PNGTIF ke-05500-02_sec_socket_interface.TIF r1 manage 773.8 K 2007-07-07 - 02:59 JimBell  
PNGtif ke-05500-03_sec_socket_interface.tif r1 manage 599.0 K 2007-07-07 - 02:59 JimBell  
PNGTIF ke-16140_elevation_bearing_journal_installation__details.TIF r1 manage 768.5 K 2007-07-07 - 01:39 JimBell  
PNGTIF ke-16150-01elevation_bearing_journal_and_details.TIF r1 manage 1195.4 K 2007-07-07 - 01:40 JimBell  
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Topic revision: r10 - 2010-03-10 - ChrisLockwood
 
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