Coffeemaker
From DDL Wiki
Contents |
Bill of Materials
The following is a table of individual components, assemblies and certain off the shelf parts that we took apart during our dissection process of the coffeemaker.
| Part Number | Name | QTY | Weight (g) | Function | Material | Manufacturing Process | Image |
|---|---|---|---|---|---|---|---|
| 1 | Cubic Peg for Metal Strip | 1 |  | ||||
| 2 | Screw for the Glass Container | 1 |  | ||||
| 3 | Lid for the Glass Container | 1 |  | ||||
| 4 | Metal Strip for the Glass Container | 1 |  | ||||
| 5 | Handle for the Glass Container | 1 |  | ||||
| 6 | Filter Lever | 1 |  | ||||
| 7 | Filter Spring | 1 |  | ||||
| 8 | White Filter Rubber Piece | 1 | Rubber | Injection Molding |  | ||
| 9 | Filter | 1 |  | ||||
| 10 | Plastic Lid | 1 | Plastic |  | |||
| 11 | Cardboard Piece | 1 | Cardboard |  | |||
| 12 | Bottom Screws | 5 |  | ||||
| 13 | Plastic Bottom Lid | 1 |  | ||||
| 14 | Plastic Ring | 1 | Plastic | Injection Molding |  | ||
| 15 | Insulator Rubber Band | 1 | Rubber | Injection Molding |  | ||
| 16 | Heater Plate | 1 |  | ||||
| 17 | Heater Plate Screw | 1 |  | ||||
| 18 | Rectangular Lid Piece | 1 |  | ||||
| 19 | Rubber Tube Rings | 4 | Tighten and put the tubes in place | Copper |  | ||
| 20 | Heater Bar | 1 |  | ||||
| 21 | Heater | 1 | Heat both the water and the container | Aluminum | Casting |  | |
| 22 | Resistor Piece | 1 | Part of the heater circuit | Assembly | Off Shelf |  | |
| 23 | Little Screw for Plastic Wire Piece | 2 |  | ||||
| 24 | Slightly Larger Screw for Heater | 1 |  | ||||
| 25 | Nut for Heater Screw | 1 | Holds the Heater in Position |  | |||
| 26 | Plastic Piece for Wires | 1 |  | ||||
| 27 | Smaller Screw | 5 |  | ||||
| 28 | Washer for Smaller Screw | 5 |  | ||||
| 29 | Top-Bottom Connection Screw | 3 | Connect the top and bottom half of the coffeemaker |  | |||
| 30 | Lid Lever | 1 | Support the lid | Plastic | Injection Molding |  | |
| 31 | Plastic Volume Meter | 1 | Meter of the coffeemaker | Plastic | Injection Molding |  | |
| 32 | Lid Hinge Connected to Tubes | 1 | Connection between the lid and tubes | Plastic | Injection Molding |  | |
| 33 | Transparent Tube | 1 | Rubber | Injection molding |  | ||
| 34 | Opaque Tube | 2 |  | ||||
| 35 | Red Ball | 1 | Part of the valve in the opaque tube | Plastic | Injection Molding |  | |
| 36 | Base of Switch | 1 | Base of the switch |  | |||
| 37 | Switch | 1 | Control on/off of the coffeemaker | Plastic | Injection Molding |  | |
| 38 | Tiny Spring | 1 | Part of the switch | Off Shelf |  | ||
| 39 | Tiny Piece from the Switch | 1 | Part of the switch |  | |||
| 40 | Red Heating Connection | 2 |  | ||||
| 41 | Wires Coming out from the Heater | 2 | Rubber and Copper | Off Shelf |  | ||
| 42 | White Capacitor Screw | 2 | Put the capacitor in place |  | |||
| 43 | Washer for Capacitor Screw | 2 | Washer for screw | Aluminum | Off Shelf |  | |
| 44 | N label | 1 | Label negative of the circuit | plastic tape | Off Shelf |  | |
| 45 | Switch with Three Wires | 1 | Inside part of the switch | Assembly | Off Shelf |  | |
| 46 | Blue Wire | 1 | Off Shelf |  | |||
| 47 | White Wire | 1 | Off Shelf |  | |||
| 48 | Black Wire | 1 | Off Shelf |  | |||
| 49 | Glass Container | 1 | Coffee Container | Glass |  | ||
| 50 | Top Part of Body | 1 | Top half of the coffeemaker | Plastic | Injection Molding |  | |
| 51 | Bottom Part of Body | 1 | Bottom half of the coffeemaker | Plastic | Injection Molding |  |
Design For Manufacturing and Assembly (DFMA)
Failure Modes and Effects Analysis (FMEA)
Design for Environment (DFE)
Group 8 Team Members
Lucas Neffa
Andrew Vickory
Nick Ciesielski
Yang Wen
Kaifu Wang
References
Dieter, George E., and Linda C. Schmidt. Engineering Design. 4th Edition. New York, NY: McGraw-Hill, 2009. Print.
