Mingqian practice » History » Version 37
Mngqian Chen, 10/27/2015 11:31 AM
| 1 | 1 | Matthew Wetstein | h1. Mingqian practice |
|---|---|---|---|
| 2 | 1 | Matthew Wetstein | |
| 3 | 27 | Mngqian Chen | h1. Measurement of the hall |
| 4 | 6 | Carrie McGivern | |
| 5 | 15 | Mngqian Chen | Move the cables out 1' from the left site of the veto to cross the pipe then bring then up to the cable tray. |
| 6 | 6 | Carrie McGivern | |
| 7 | 8 | Carrie McGivern | !{width:400px}https://cdcvs.fnal.gov/redmine/attachments/download/29822/IMG_7396.jpg! |
| 8 | 9 | Carrie McGivern | |
| 9 | 15 | Mngqian Chen | Move the cables out 6'' from the right side of the veto and then bring them up to the cable tray. |
| 10 | 14 | Mngqian Chen | |
| 11 | 14 | Mngqian Chen | !{width:400px}https://cdcvs.fnal.gov/redmine/attachments/download/29835/IMG_7397.jpg! |
| 12 | 14 | Mngqian Chen | |
| 13 | 13 | Mngqian Chen | It is proposed that the current cable tray (located a couple of feet above the Veto Wall) be removed and places a foot above the Veto Wall. |
| 14 | 13 | Mngqian Chen | |
| 15 | 12 | Mngqian Chen | !{width:400px}https://cdcvs.fnal.gov/redmine/attachments/download/29834/IMG_7394.jpg! |
| 16 | 11 | Mngqian Chen | |
| 17 | 16 | Mngqian Chen | There's a cable tray 2' under the second platform and it is half full. |
| 18 | 16 | Mngqian Chen | |
| 19 | 17 | Mngqian Chen | !{width:400px}https://cdcvs.fnal.gov/redmine/attachments/download/29836/IMG_7392.jpg! |
| 20 | 1 | Matthew Wetstein | |
| 21 | 17 | Mngqian Chen | !{width:400px}https://cdcvs.fnal.gov/redmine/attachments/download/29837/IMG_7398.jpg! |
| 22 | 18 | Mngqian Chen | |
| 23 | 27 | Mngqian Chen | h1. There're four possible ways to route the cables. |
| 24 | 19 | Mngqian Chen | |
| 25 | 24 | Mngqian Chen | h2. Option1: |
| 26 | 19 | Mngqian Chen | |
| 27 | 32 | Mngqian Chen | !{width:800px}https://cdcvs.fnal.gov/redmine/attachments/download/29981/屏幕快照%202015-10-26%20下午11.26.04.png! |
| 28 | 29 | Mngqian Chen | |
| 29 | 30 | Mngqian Chen | Slot a 2.125'' cable tray on the top of the front veto, lay the signal cables of the right side of the veto on the tray. Take the signal cables from both side up 2' and take them to the feed through on the second level platform along the side wall. |
| 30 | 33 | Mngqian Chen | The tatal length of the signal cables is 1638' and the total length of the high voltage cables is 1456'. All the signal cables are in the same length 63'. |
| 31 | 35 | Mngqian Chen | |
| 32 | 36 | Mngqian Chen | The cable can be used to slot on the top of the veto. |
| 33 | 36 | Mngqian Chen | |
| 34 | 37 | Mngqian Chen | !{width:700px}https://cdcvs.fnal.gov/redmine/attachments/download/30006/屏幕快照%202015-10-27%20上午11.13.12.png! |
| 35 | 36 | Mngqian Chen | |
| 36 | 29 | Mngqian Chen | h2. Other options: |
| 37 | 29 | Mngqian Chen | |
| 38 | 29 | Mngqian Chen | h2. Option 2: |
| 39 | 29 | Mngqian Chen | |
| 40 | 32 | Mngqian Chen | !{width:800px}https://cdcvs.fnal.gov/redmine/attachments/download/29982/屏幕快照%202015-10-26%20下午11.26.14.png! |
| 41 | 29 | Mngqian Chen | |
| 42 | 29 | Mngqian Chen | h2. Option 3: |
| 43 | 29 | Mngqian Chen | |
| 44 | 32 | Mngqian Chen | !{width:800px}https://cdcvs.fnal.gov/redmine/attachments/download/29983/屏幕快照%202015-10-26%20下午11.26.25.png! |
| 45 | 29 | Mngqian Chen | |
| 46 | 29 | Mngqian Chen | h2. Option 4: |
| 47 | 29 | Mngqian Chen | |
| 48 | 32 | Mngqian Chen | !{width:800px}https://cdcvs.fnal.gov/redmine/attachments/download/29984/屏幕快照%202015-10-26%20下午11.26.35.png! |