Keg tap
From DDL Wiki
(Difference between revisions)
(→Failure Modes and Effects Analysis (FMEA)) |
(→Main Components) |
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Line 14: | Line 14: | ||
! Name | ! Name | ||
! QTY | ! QTY | ||
- | ! Weight ( | + | ! Weight (oz) |
! Function | ! Function | ||
! Material | ! Material | ||
Line 21: | Line 21: | ||
|- | |- | ||
- | | | + | | 1 |
- | | | + | | Black Ball |
- | | | + | | 1 |
- | | | + | | 1 |
- | | | + | | Grip for pumping |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 2 |
- | | | + | | Plunger |
- | | | + | | 1 |
- | | | + | | 4.3 |
- | | | + | | Forces air into casing |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 3 |
- | | | + | | Plunger Ring |
- | | | + | | 1 |
- | | | + | | 0.5 |
- | | | + | | Air tight |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 3.1 |
- | | | + | | O-ring |
- | | | + | | 1 |
- | | | + | | 0.05 |
- | | | + | | Seal |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | |
- | | | + | | 4 |
- | | | + | | Cylindrical Plunger Casing |
- | | | + | | 1 |
- | | | + | | 6.3 |
- | | | + | | Pressure for pumping |
- | | | + | | -- |
- | | | + | | -- |
+ | | -- | ||
|- | |- | ||
- | | | + | | 5 |
- | | | + | | Cylindrical Top |
- | | | + | | 1 |
- | | | + | | 1.7 |
- | | | + | | Encloses plunger in casing |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 6 |
- | | | + | | Spring |
- | | | + | | 1 |
- | | | + | | 0.1 |
- | | | + | | Prevents plunger from getting stuck |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 7 |
- | | | + | | Center Cylinder |
- | | | + | | 1 |
- | | | + | | 6.8 |
- | | | + | | Separates air input from beer output |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 7.1 |
- | | | + | | O-ring |
- | | | + | | 1 |
- | | | + | | 0.05 |
- | | | + | | Seal |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | |
- | | | + | | 8 |
- | | | + | | Lever |
- | | | + | | 1 |
- | | | + | | 4.1 |
- | | | + | | Attaches tap to keg |
- | | | + | | -- |
- | | | + | | -- |
+ | | -- | ||
|- | |- | ||
- | | | + | | 8.1 |
- | | | + | | Plastic Casing |
- | | | + | | 1 |
- | | | + | | 0.5 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 8.2 |
- | | | + | | White Cap |
- | | | + | | 1 |
- | | | + | | 0.1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 8.3 |
- | | | + | | Spring |
- | | | + | | 1 |
- | | | + | | 0.1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 8.4 |
- | | | + | | Center Rod |
- | | | + | | 1 |
- | | | + | | 0.5 |
- | | | + | | -- |
- | | | + | | Bronze? |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 8.5 |
- | | | + | | Nut |
- | | | + | | 1 |
- | | | + | | 0.05 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 8.6 |
- | | | + | | Washer |
- | | | + | | 1 |
- | | | + | | 0.05 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 9 |
- | | | + | | Lever Pin |
- | | | + | | 1 |
- | | | + | | 0.2 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 10 |
- | | | + | | Base |
- | | | + | | 1 |
- | | | + | | 7.2 |
- | | | + | | Attaches to keg |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 10.1 |
- | | | + | | O-ring |
- | | | + | | 1 |
- | | | + | | 0.1 |
- | | | + | | Seal |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | |
- | | | + | | 11 |
- | | | + | | Hose |
- | | | + | | 1 |
- | | | + | | 2.7 |
- | | | + | | Transfers beer from keg to cup |
- | | | + | | -- |
- | | | + | | -- |
+ | | -- | ||
|- | |- | ||
- | | | + | | 12 |
- | | | + | | Nozzle |
- | | | + | | 1 |
- | | | + | | 0.4 |
- | | | + | | Releases beer from hose |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 12.1 |
- | | | + | | Handle |
- | | | + | | 1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 12.2 |
- | | | + | | White Plastic Center |
- | | | + | | 1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 12.3 |
- | | | + | | Spring |
- | | | + | | 1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 12.4 |
- | | | + | | Cap Seal |
- | | | + | | 1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
|- | |- | ||
- | | | + | | 12.5 |
- | | | + | | Hard Plastic Cap |
- | | | + | | 1 |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
- | | | + | | -- |
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Revision as of 16:22, 18 September 2009
Contents |
Executive Summary
Major Stakeholders and Product Needs
Usage
Bill of Materials
Main Components
Part Number | Name | QTY | Weight (oz) | Function | Material | Manufacturing Process | Image |
---|---|---|---|---|---|---|---|
1 | Black Ball | 1 | 1 | Grip for pumping | -- | -- | -- |
2 | Plunger | 1 | 4.3 | Forces air into casing | -- | -- | -- |
3 | Plunger Ring | 1 | 0.5 | Air tight | -- | -- | -- |
3.1 | O-ring | 1 | 0.05 | Seal | -- | -- | -- |
4 | Cylindrical Plunger Casing | 1 | 6.3 | Pressure for pumping | -- | -- | -- |
5 | Cylindrical Top | 1 | 1.7 | Encloses plunger in casing | -- | -- | -- |
6 | Spring | 1 | 0.1 | Prevents plunger from getting stuck | -- | -- | -- |
7 | Center Cylinder | 1 | 6.8 | Separates air input from beer output | -- | -- | -- |
7.1 | O-ring | 1 | 0.05 | Seal | -- | -- | -- |
8 | Lever | 1 | 4.1 | Attaches tap to keg | -- | -- | -- |
8.1 | Plastic Casing | 1 | 0.5 | -- | -- | -- | -- |
8.2 | White Cap | 1 | 0.1 | -- | -- | -- | -- |
8.3 | Spring | 1 | 0.1 | -- | -- | -- | -- |
8.4 | Center Rod | 1 | 0.5 | -- | Bronze? | -- | -- |
8.5 | Nut | 1 | 0.05 | -- | -- | -- | -- |
8.6 | Washer | 1 | 0.05 | -- | -- | -- | -- |
9 | Lever Pin | 1 | 0.2 | -- | -- | -- | -- |
10 | Base | 1 | 7.2 | Attaches to keg | -- | -- | -- |
10.1 | O-ring | 1 | 0.1 | Seal | -- | -- | -- |
11 | Hose | 1 | 2.7 | Transfers beer from keg to cup | -- | -- | -- |
12 | Nozzle | 1 | 0.4 | Releases beer from hose | -- | -- | -- |
12.1 | Handle | 1 | -- | -- | -- | -- | -- |
12.2 | White Plastic Center | 1 | -- | -- | -- | -- | -- |
12.3 | Spring | 1 | -- | -- | -- | -- | -- |
12.4 | Cap Seal | 1 | -- | -- | -- | -- | -- |
12.5 | Hard Plastic Cap | 1 | -- | -- | -- | -- | -- |
Assembly Diagrams
Mechanical Function
Design for Manufacturing and Assembly (DFMA)
Failure Modes and Effects Analysis (FMEA)
Part # | Item | Function | Failure Mode | Effects of Failure | S | Cause of Failure | O | Design Controls | D | RPN | Recommended Actions |
---|---|---|---|---|---|---|---|---|---|---|---|
001 | Black Ball | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
002 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
003 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
004 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
005 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
006 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
007 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
008 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
009 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
010 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
011 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
012 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
013 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
014 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
015 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
016 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
017 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
018 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
019 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
020 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
021 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
022 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
023 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
024 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
025 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
026 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
027 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
028 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
029 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
030 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
031 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |
032 | cell 1 | cell 2 | cell 3 | cell 4 | cell 5 | cell 6 | cell 7 | cell 8 | cell 9 | cell 10 | cell 11 |