Update on new alignment kit update
20/3/12
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Complete table based on a standard table (2400 x 1200 x 150) and a halftable (2400 x 600 x 150).
Two granite tables to go to two different establishments.
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RAL’s table.....2400 x 1100 x 150 + Holes for stages
Liverpool table...2400 x 600 x 150
• Add picture of items in R56
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Granite Status
• Granite (+2 sets of legs) delivered to RAL on the 19th... yesterday!
• The smaller piece delivered to Liverpool yesterday too.
• Installation in the R12 clean rooms expected Thursday 29th
(first day heavy gang is free and I am at RAL)
• To set up the granite level will take about half a day.
• It will then take a further 2 weeks (my weeks) to reinstate the frame, interlocks and cabling
• so April 19th we should be back where we were but on a granite table
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Top view of placement jig
Y adjustment
X and Theta adjustment
Drawings/production
• Real drawings are now in exsistnace (rather than a model)• We have had round 1 where Ian and I have commented on some
features. We are now waiting for a second iteration.• We are concentrating on the ‘bridge ‘ structure first and the
associated walls.• The cantilever we will tackle second.• The plan is to construct 4 bridge structures but all the wall positions.• There will be no prototypes just the 4 items that we will alter as
appropreate.• No fancy finishes for these ‘prototype’ items
• Waiting for the Ok to buy the bought in items such as dowels and bearings
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Timescale to aim foractivity End date Time to
completeNote to
self..Last round of drawings 23rd March Order up commercial
items
granite installed 29th March
Refit frames safety cables 5th April 2 weeks
Restart software development
Sp stavelet to populate, also several pipes to pressure test.
Unspecified start time but schedule says end March
2 weeks
Install vacuum system 3rd May 1 week
Install fume extraction 10th May 1 week Need to buy suitable pipes etc
Install storage 17th May 1 week Check drawings and get items ordered
Expected delivery of manufactured items
Mid May 1 month from start
Fit and make work ????
Adhesive tests to perform 2 weeks
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