Difference between revisions of "Procedures for gluing light guides"
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− | + | All questions can be accompanied by yes/no checkboxes and, in some cases, text boxes for inputting information about successful or failed steps. | |
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*Eighty (40) light guides unpacked? | *Eighty (40) light guides unpacked? | ||
− | ''Four (4) of each size, "A" through " | + | ''Four (4) of each size, "A" through "K?"'' |
*Light guides inspected for scratches and other abberations? | *Light guides inspected for scratches and other abberations? | ||
*Checked that all light guides are acceptably sized using the gauge plate? | *Checked that all light guides are acceptably sized using the gauge plate? | ||
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== Column One == | == Column One == | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? | ||
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== Column Two == | == Column Two == | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? | ||
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== Column Three == | == Column Three == | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? | ||
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== Column Four == | == Column Four == | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? | ||
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*Light guide column to be corrected removed successfully? | *Light guide column to be corrected removed successfully? | ||
*Module face/light guide faces re-cleaned? | *Module face/light guide faces re-cleaned? | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? | ||
Line 91: | Line 90: | ||
*Light guide column to be corrected removed successfully? | *Light guide column to be corrected removed successfully? | ||
*Module face/light guide faces re-cleaned? | *Module face/light guide faces re-cleaned? | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? | ||
Line 103: | Line 102: | ||
*Light guide column to be corrected removed successfully? | *Light guide column to be corrected removed successfully? | ||
*Module face/light guide faces re-cleaned? | *Module face/light guide faces re-cleaned? | ||
− | *Light guides arranged from "A" at top of wand to " | + | *Light guides arranged from "A" at top of wand to "K" at bottom of wand? |
*O-ring surfaces checked, vacuum gauge reads appropriate value? | *O-ring surfaces checked, vacuum gauge reads appropriate value? | ||
*Vacuum wand elevated, suction will hold light guide column? | *Vacuum wand elevated, suction will hold light guide column? |
Latest revision as of 14:45, 2 August 2012
All questions can be accompanied by yes/no checkboxes and, in some cases, text boxes for inputting information about successful or failed steps.
Contents
Front Page
- Front Page Stuff
- Reference Document:
Barrel Calorimeter Light Guide Assembly and UV Gluing Procedure, Scot Spiegel, March 28, 2012
Inspection of Components
- Eighty (40) light guides unpacked?
Four (4) of each size, "A" through "K?"
- Light guides inspected for scratches and other abberations?
- Checked that all light guides are acceptably sized using the gauge plate?
- Module face inspected for scratches, dead fibers, and other abberations?
List number/location of dead fibers.
Cleaning of Components
- Module face cleaned?
- Light guide faces cleaned?
- Light guide LED mounting hole cleaned?
Setup and Preparation
- Light guide alignment fixture fit to module face?
- Glue dispensing unit powered on?
- Settings correct (Pressure - 25 psi, Time - 0.050, Vacuum operational)?
- UV light source powered on?
- Rotary vacuum pump powered on, valve to wand assemply open?
- Record glue batch/bottle number.
- Glue inspected for opacity, consistancy, and loose particles?
Column One
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page (to follow).
Column Two
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page (to follow).
Column Three
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page (to follow).
Column Four
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page (to follow).
Correction Page 1
- Light guide column to be corrected removed successfully?
- Module face/light guide faces re-cleaned?
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page.
Correction Page 2
- Light guide column to be corrected removed successfully?
- Module face/light guide faces re-cleaned?
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page.
Correction Page 3
- Light guide column to be corrected removed successfully?
- Module face/light guide faces re-cleaned?
- Light guides arranged from "A" at top of wand to "K" at bottom of wand?
- O-ring surfaces checked, vacuum gauge reads appropriate value?
- Vacuum wand elevated, suction will hold light guide column?
- Glue applied, set successfully?
- Excess glue removed?
- Glue joints acceptable?
If not, give correction page.
Post-Procedure Inspection
- Light guide edges fit within module boundaries?
If not, assess viability of replacing problematic guide. Light guide replacable?
- If so, give correction page.
If not, consult superviser immediately.
- Gluing procedure completed (including necessary corrections)?
If not, consult superviser immediately.
Next-Day Inspection
- All light guides firmly attached (no breaks in the glue)?
- (Re-check) Light guide edges fit within module boundaries?
- (Re-check) Glue joints acceptable and all excess glue removed?