chara:coude_alignment_procedure
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chara:coude_alignment_procedure [2024/05/07 19:15] charaobs [Updated 2021Jun01 by Judit:] |
chara:coude_alignment_procedure [2024/05/07 19:53] (current) charaobs [Udated 2024 May 6] |
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| ===== Coude Alignment Procedure ===== | ===== Coude Alignment Procedure ===== | ||
| - | ==== Udated | + | ==== Updated |
| <font 12pt/ | <font 12pt/ | ||
| - | - Start with an M10 alignment before beginning the coude process. Usually | + | - Start with an M10 alignment before beginning the coude process |
| - Send M7's to default | - Send M7's to default | ||
| - | - Do regular beginning of the night alignment procedure. | + | - Do regular beginning of the night alignment procedure |
| - | - align beacon, dichroic, focus labao, focus wfs. | + | - align beacon, dichroic, focus labao, focus wfs |
| - | - Open an engineering hut GUI: hutgtk -E S1 & | + | - Open an engineering hut GUI: >> |
| - AOB ENG tab | - AOB ENG tab | ||
| - | - note M7_1 and M7_2 positions and enter on excel page. | + | - note the M7_1 and M7_2 actuator |
| - Select and hit **[GET].** | - Select and hit **[GET].** | ||
| - | - Value reads below get and should match last entry on excel. | + | - Value reads below get and should match last entry on excel |
| - | - Turn powers on and enable scope(s). | + | - Turn powers on and enable scope(s) |
| - Dome GUI, Auto tab: | - Dome GUI, Auto tab: | ||
| - On 'Az Pos', enter the stow position + 180 | - On 'Az Pos', enter the stow position + 180 | ||
| Line 24: | Line 24: | ||
| - spreadsheet will calculate the average value | - spreadsheet will calculate the average value | ||
| - enter the average value + 3 zeros for each actuator (M7_1 and M7_2). | - enter the average value + 3 zeros for each actuator (M7_1 and M7_2). | ||
| - | - If its a large move, watch the beacon spots as they move away because you will need to recenter them. | + | - If its a large move, watch the beacon spots as they move away because you will need to recenter them |
| - | - Use the dichroic to realign the beacon to labao. | + | - Use the dichroic to realign the beacon to labao |
| - | - Hit **[STOW]** | + | - Hit **[STOW]** |
| - | - The beacon movement should be much smaller returning to stow than it was going away from stow. | + | - The beacon movement should be much smaller returning to stow than it was going away from stow |
| - Align M7 | - Align M7 | ||
| - Enter new actuator positions into excel | - Enter new actuator positions into excel | ||
| Line 33: | Line 33: | ||
| - Align dichroic | - Align dichroic | ||
| - if the beacon movements were small on the way back to stow, then the coude alignment is finished. If it wasn' | - if the beacon movements were small on the way back to stow, then the coude alignment is finished. If it wasn' | ||
| - | - Hut GUI, save the new M7 dichroic positions by hitting [DICHR POS] then [WRITE CFG]. | + | - Hut GUI, save the new M7 dichroic positions by hitting |
| - it will save them to / | - it will save them to / | ||
| - Can enter any notes on why coude alignment was needed on excel sheet. | - Can enter any notes on why coude alignment was needed on excel sheet. | ||
chara/coude_alignment_procedure.txt · Last modified: 2024/05/07 19:53 by charaobs
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