1 / 5

ACD Installation, Post LAT CDR

ACD Installation, Post LAT CDR. Response to GLAST LAT CDR RFA Number 13: MGSE Detailed Dimension Study [for ACD Installation] A) Perform detailed dimension study. Crane hook height appears inadequate for installation of ACD See slides 3 and 4

jud
Télécharger la présentation

ACD Installation, Post LAT CDR

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ACD Installation, Post LAT CDR • Response to GLAST LAT CDR RFA Number 13: MGSE Detailed Dimension Study [for ACD Installation] • A) Perform detailed dimension study. Crane hook height appears inadequate for installation of ACD • See slides 3 and 4 • B) Provide information on the clean room entrances and clearances that will exist when equipment (including GSE) is brought in and out. • Large, Double Door to Class 100K Crane Room is 111” [ 2,819 mm ] wide by 108” [ 2,743 mm ] high • Small, Single Door to Class 100K Clean Room is 59” [ 1,499 mm ] wide by 79” [ 2,007 mm ] high • The LAT on the Integration Stand, the Low Profile ACD Integration Stand and the 8’ x 8’ x 6.2’ tall ACD Dolly fits in Rm 104; See slide 5

  2. ACD Installation, Post CDR Concept • SLAC will develop a low profile integration stand • When ready for ACD mate operations, the LAT will be lifted from the Rotation / Support Stand and set onto the low profile stand • Next slide shows available clearances • The “available clearances” assume an 8” [ 203 mm ] high spreader • Current welded joint analyses indicate that the spreader needs to be at least 8” high (i.e., Rectangular Structural Steel Tubing that is also 6” wide and 0.375” thick) • 13.6” [ 345 mm ] of room to operate crane along Z (vertical)

  3. ACD Installation, Low Profile Integration Stand LAT 4x4 Lift Spreader (8” [203 mm] Height), 6” [152 mm] Clearance between Spreader and ACD, Plus Crane Scale requires 36” Crane Lift Block at high point 36.3” [ 922 mm ] 134” [ 3,403 mm ] ACD 97.7” [ 2,482 mm ] 6.0” [ 153 mm ] Low Profile ACD Integration Stand 51.8” [ 1,316 mm ] 20.0” [ 508 mm ]

  4. LAT With ACD To / From Rotation Stand • Crane load block maximum height is 134 inches[ 3,403 mm ] (Hook removed) • No problem moving LAT to / from integration stand • 13.6” [ 345 mm ] Operable Height for Crane, with Scale in the loop Crane Load Block Crane Lift Block attaches directly to Crane Scale that attaches directly to Lift Spreader Post 8,856 lbs 29.2” [ 742 mm ] ¾” OTS 316 CRES Turnbuckles Rated for 5,200 lbs each ACD Installed 6.0” [ 152.4 mm ] 120.4” [ 3,058 mm ] 53.0” [ 1,346 mm ]

  5. LAT With ACD To / From Rotation Stand • All Required Hardware for ACD Integration Fits in Room • ACD Low Profile Integration Stand and its Dolly are within Crane’s Pick Zone • ACD on Dolly easily fits through Double Doors ( LAT May require bagging during door opening events) ACD Low Profile Integration Stand ACD on 8’ by 8’ Dolly Integration Stand is Placed to Allow Range of Motion for PAPs

More Related