SE4445 dispensing trials are recorded both in the elog and this gSheet. The elog is only accessible within the SLAC network, so you must be either on-site or connected by vpn. Analysis results on a per-sample basis are in this gsheet.

Table of wet datasets collected since November 2020

Collection dateDaily objectiveSyringe IDgPhotos album link
2021-05-07Loading T 3-4-5, 6-7-8 on p19-0 R 2021-A-17https://photos.app.goo.gl/8xqRng87Jt6kwym47
2021-05-06Loading T 9-1-2 on p19-0 r2021-A-16https://photos.app.goo.gl/MSKMGv6shD6JnN116
2021-05-05Loading Q U 5-6 and Q U 7-8 on p19-0 R2021-A-15https://photos.app.goo.gl/NmAywju8AS5rS75R6
2021-05-04Loading Q U 1-2 and Q U 3-4 on p19-0 R2021-A-14https://photos.app.goo.gl/tcsRpqfyxXqpFA188
2021-05-03Loading Q U 9-10 on p19-0 R2021-A-12https://photos.app.goo.gl/kjBDeH1P2zbDtwkr8
Loading p19-0 (Ring)
2021-04-29

Dry check with bonded heaters; triplets at 3-4-5; Quad heaters on loose CF at 9-10 (all Tubes Up)

2021-B-04https://photos.app.goo.gl/U7WtRwThWXQ
2021-04-28Dispensing on a half ring sheet of CF (2 quads, 1 triplet)2021-A-45https://photos.app.goo.gl/T6ZhqU2pXaWa9xNq9
2021-04-27Circum-dispensing the ring on glass and carbon fiber sheets2021-B-19, 2021-B-15https://photos.app.goo.gl/A2ST93Doi2F1K42x7
2021-04-26Glass-Glass Asymmetric Quads on 19-02021-B-22https://photos.app.goo.gl/eiAKZLPB6Rw3yKbT6
2021-04-22Dispensing 19-0 Ring with Kapton2021-B-16https://photos.app.goo.gl/w3dvo5iJnU2fi94o8
2021-04-19Setting up 19-0 on the ring baseplateDryhttps://photos.app.goo.gl/i8yHEK651QxGxqTd6
Switched to 19-0 ring mounted on ring baseplate
2021-04-15Dispensing carbon fiber samples on the ring baseplate2021-B-26https://photos.app.goo.gl/47CqJZWNQDUYvoFD8
2021-04-14Triplets and quads on shimmed dummy ring with support ring installed, good glue (some bubbles in it though)2021-B-21https://photos.app.goo.gl/M21ddrqKsmSwKx6x5
2021-04-13Completed shimming after dummy ring installationDryhttps://photos.app.goo.gl/FjRdWiZRtv9WGyVL7
2021-04-12Support ring installationDryhttps://photos.app.goo.gl/6uRSwxXcMWJHj8Lm7
2021-04-08Triplets and quads on shimmed dummy ring (SUSPECT GLUE)2021-B-36https://photos.app.goo.gl/9hVWrH6QeV4KnfRW9
2021-04-07Dummy ring shimmingDry
2021-04-06Incline checks on the ring baseplate Dryhttps://photos.app.goo.gl/XDWmf1CPLZkZohLy6
2021-04-05Quad tests on ring baseplate 2021-B-27https://photos.app.goo.gl/72uh2WWtSGXowzaS6
2021-04-013 PSI with mid-2021 B syringe; 1 quad sample (unsquished) ON THE DUMMY RING (good syringe)2021-B-28https://photos.app.goo.gl/2y5A76Bpa7aw3fQ18
2021-03-31First day on dummy ring; 1.1 PSI with a late 2021-B syringe (bad syringe!)2021-B-45https://photos.app.goo.gl/xFWbRBWwH8uQaiM37
Switched to dummy ring mounted on ring baseplate 
2021-03-18Reshimmed triplets & dispensing on carbon fiber2021-A-11https://photos.app.goo.gl/Wr9kjqrcbkTjNyRh8
2021-03-17Carbon fiber tests (custom point type back in for quads, triplets)2021-A-07https://photos.app.goo.gl/xGQ99VNn7KMDNdnF9
2021-03-16Validating custom point type dispensing for quads; debugging heights2021-B-10https://photos.app.goo.gl/g5jS7Vjc3AoJw5YC7
2021-03-15Triplets carbon fiber, glass-glass (2/22 code state); Validating custom point type dispensing for triplets 2021-A-06; 2021-B-09https://photos.app.goo.gl/J8fNkK9CxuMKNEwD6
2021-03-12Dry day: Timing tests for custom point type dispensingDry
2021-03-11Debugging mass variations (catching stars from triplets); dispensing on carbon fiber with the 2/22 code state2021-A-08, 2021-A-05https://photos.app.goo.gl/9BeUFubEEVNV4tw48
2021-03-10Mass dispensing/star tests with 2021 glue2021-A-09, 2021-A-10https://photos.app.goo.gl/HJnG5HWDKYaCnbh47
2021-03-08Repeating tool checks with 2020 glue2020-A-10https://photos.app.goo.gl/BWXjzHKktNRoQVKi9
2021-03-04Alignment test & tool behavior following rework 2020-A-27https://photos.app.goo.gl/dBCUixSnSc6vwWmRA
2021-02-22Quads & triplets, fixed mass, longer holds2021-A-04, 2021-B-01https://photos.app.goo.gl/FryXf4NKaUbmnBhe9
2021-02-17Quads & triplets with 2021-A syringes2021-A-02, 2021-A-03https://photos.app.goo.gl/AehNDpQ5CvE3wwjA6
2021-02-11Dispensing quads with constant mass; bridge holding times; collecting time lapses2020-A-23, 2020-A-32https://photos.app.goo.gl/acVutsog71FQpqPZ8
2021-02-10Tuning dispensed glue line "dog bones"2020-A-30https://photos.app.goo.gl/3RBC2hSwBvPdF1C96
2021-02-08Triplets: Glue amount tuned to a constant (~0.075g) based on mass tests2020-A-09https://photos.app.goo.gl/cC8xoxvkb2Pw1aUH7
2021-02-04Scanning dispensed glue mass 2021-A-01https://photos.app.goo.gl/nvMw2o9demjefjX5A
2021-01-28Glue mixing trial & dispensing tests with leftovers2021-A leftovershttps://photos.app.goo.gl/ycMujFn8Y9fe157P7
2021-01-27Improving dispensing consistency in quads2020-A-33https://photos.app.goo.gl/fG9DvoU5YFHNqPg97
2021-01-21Glass-glass quad & triplet samples 2020-A-14https://photos.app.goo.gl/ReJdQibAtshV3F2C9
2021-01-13Testing glue for quads & triplets2020-A-13https://photos.app.goo.gl/TtBHr8k9PYBbE6PNA
2021-01-07Quad tests with C batch glue; includes some with  “tapered tip” with hole size .033”2020-C-13https://photos.app.goo.gl/rcsPunt5Ln2kuo8x8
2020-12-09Changing program files & nozzle speed trials2020-A-02, 2020-A-03https://photos.app.goo.gl/derFA1TkwWCzNHTJ8
2020-11-12Scanning pressure & vacuum2020-A-29https://photos.app.goo.gl/3bcg36WNDTL2HEar7
2020-11-11Scanning pressure2020-A-28 https://photos.app.goo.gl/LSK91keGvvEaj5Hz7
2020-11-09Degassed glue & scanning pressure (trying to eliminate observed bubbles)2020-A-26 https://photos.app.goo.gl/nFV7UuHZ1VwYqKtK6
2020-11-02Variable dispensing heights (trying to eliminate observed bubbles)2020-A-22 https://photos.app.goo.gl/UX3FCNiw2pXUvjqJ6 ; https://photos.app.goo.gl/zZcie2qqA5mYF5686 ; https://photos.app.goo.gl/G7cdvBuW4X1htV4f6
2020-10-29First tests with anodized Al tools, P = 2.5 PSI, V = 5 in H2O2020-A-24 https://photos.app.goo.gl/hkwKyTGoCY1uRq1v6
Full set of anodized Al tools; temporary baseplates 
2020-10-19Test the triplet coverage2020-A-21"test triplet coverage",  https://indico.cern.ch/event/967643/contributions/4072329/attachments/2126716/3580740/Glue-deposition-Oct19.pdf
Plastic (lexan) bridge, Al pickup plate 

Table of dry datasets & apparatus

Collection dateDaily objectiveNotesPhotos
Various dates in 2021Halved glue syringes to look at the syringe cross sections2021-B syringes seem to change as the Syringe ID increases (later in mixing) compared with 2020-A and 2021-Ahttps://photos.app.goo.gl/sAjmcRZXSZFtpxnw6
2021-01-27B33 laboratory shots
https://photos.app.goo.gl/haE3hTxdmh8rhLKm6
2021-01-20Tin Foil Sandwich calibrations 
https://photos.app.goo.gl/KpF9jfhuJLLbzQMT8
2021-01-14Developing the Tin Foil Sandwich calibration method
https://photos.app.goo.gl/BPYRYGWJMtMZF3dr5
2020-11-09Equipment
https://photos.app.goo.gl/bLbH9xLuJfyLDhpn9
2020-10-26Height gauge apparatus
https://photos.app.goo.gl/Z3suZtKB6aVwWmd97
2020-10-26Lexan tool alignment tests
https://photos.app.goo.gl/DLxjDp5d58YwKgqk9



  • No labels