Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.apo.nmsu.edu/Site/SDSS.progress/rotate121898/rotfab.html
Дата изменения: Fri Dec 18 22:25:51 1998
Дата индексирования: Sun Apr 10 01:02:58 2016
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Поисковые слова: aurora
SDSS Projects

Instrument Rotator Fabrication: completed December 16, 1998

Caption above photo

French Leger inspected the new rotator at Ideal Machine (Tacoma, WA) and took these pictures. Thanks, French for sharing.

The turning machine (on right) and turn table (on floor) at Ideal Machine are pictured. the platen used for the rotator is shown laying flat on the table.

Additional platens for turning machine (on edge). (this was just an artsy shot!)

The rotator's ring shown on edge.

The rotator's outer ring without paint, then a similar section painted, and then the outer ring ready for shipment.

The outer drive surface was heat treated using an induction process at Oregon Induction, Troutdale, OR.

The rotator's inner ring packed for shipment.

The inner ring's flange mounting tab for attaching to the outer ring (lower edge of ring). The camera will be mounted along the upper side of the ring (top).

Access holes on inner ring and then latch mounts.

Arrival of rotator possibly 12/21. Photos to be posted.