Coffee grinder
From DDL Wiki
(Difference between revisions)
(→List of Parts) |
(→List of Parts) |
||
Line 72: | Line 72: | ||
| 26 || Sprocket retaining ring || 1 || 15 || Rear Hub Assembly || Holds sprocket components together || Steel || Catalog Purchase || [[Image:26_SprocketRetainingRing.jpg|100px|center]] | | 26 || Sprocket retaining ring || 1 || 15 || Rear Hub Assembly || Holds sprocket components together || Steel || Catalog Purchase || [[Image:26_SprocketRetainingRing.jpg|100px|center]] | ||
|- | |- | ||
- | | 27 || | + | | 27 || Mechanical Switch || 1 || 1 || Actuates the Safety Switch || Plastic || Injection Molded || [[Image:Team6_Part_27.jpg|100px|center]] |
|- | |- | ||
- | | 28 || | + | | 28 || Motor Housing || 1 || 47 || Secures motor to device || Plastic || Injection Molded || [[Image:Team6_Part_28.jpg|100px|center]] |
|- | |- | ||
- | | | + | | colspan="8" align = center| '''AC Motor Sub-Assembly''' |
|- | |- | ||
- | | | + | | 29 || Brushes || 2 || <1 || Provides Current to Commutator || Carbon || Electronic Component || [[Image:Team6_Part_29.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 30 || Motor Shaft Cap || 1 || <1 || Transmits Torque from Part 42 to Part ?? || Plastic|| Injection Molded || [[Image:Team6_Part_30.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 31 || Shaft Insulator || 1 || <1 || Provides Mechanical and Electrical Insulation to the Shaft || Fiber || Stamped || [[Image:Team6_Part_31.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 32 || Spring Washer || 1 || <1 || Provides Axial Preload to locate the commutator with respect to the bushings || Copper || Purchased || [[Image:Team6_Part_32.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 33 || Small Brown Washers || 4 || <1 || Locates Part 42 Axially || Plastic || Stamped || [[Image:Team6_Part_33.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 34 || Large Orange Washers || 2 || <1 || Locates Part 42 Axially || Plastic || Stamped || [[Image:Team6_Part_34.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 35 || Small Metal Washers || 2 || <1 || Locates Part 42 Axially || Steel || Purchased || [[Image:Team6_Part_35.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 36 || Bearing || 2 || 2 || Locates Part 42 Radially || Steel || Purchased || [[Image:Team6_Part_36.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 37 || Brush Side Bracket || 1 || 17 || Locate Part 36 on Brush Side || Steel || Stamped and Bent || [[Image:Team6_Part_38.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 38 || Non-Brush Side Bracket || 1 || 16 ||Locate Part 36 on Non Brush Side || Steel || Stamped and Bent || [[Image:Team6_Part_38.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 39 || Brush Housing || 2 || 1 || Constrains Part 29 || Plastic || Injection Molded || [[Image:Team6_Part_39.jpg|100px|center]] |
|- | |- | ||
- | | | + | | 40 ||Stator Coil || 2 || 13 || Provides Magnetic Poles || n/a || Electronic Component || [[Image:Team6_Part_40.jpg|100px|center]] |
|- | |- | ||
+ | | 41 || Steel Inductor Plate || 30 || 4 || Enhances Magnetic Poles || Steel || Stamped || [[Image:Team6_Part_41.jpg|100px|center]] | ||
+ | | | ||
| 42 || Rotor|| 1 || 77 || || Provides Motor Torque || n/a || Electrical Component || [[Image:22_RearSprocket.jpg|100px|center]] | | 42 || Rotor|| 1 || 77 || || Provides Motor Torque || n/a || Electrical Component || [[Image:22_RearSprocket.jpg|100px|center]] | ||
|- | |- |
Revision as of 21:01, 28 January 2014
List of Parts
The following details the list of parts of a fixed gear bicycle tensioner and drivetrain.
Parts list table
Part Number | Name | Quantity | Mass (g) | Subassembly | Function | Material | Manufacturing Process/ Purchased Component | Image | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Dustcaps | 2 | <1 | Crank Assembly | Keep dirt out of bottom bracket | Plastic | Injection Molding | ||||||||||
2 | Lock nuts | 2 | 6 | Crank Assembly | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
3 | Nut w/ integrated lock washer | 2 | 16 | Crank Assembly | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
4 | Toe strap holders | 2 | 6 | Pedals | Ability to secure toe | Plastic | Injection Molding | ||||||||||
5 | Flange nut | 4 | <1 | Pedals | Attach toe strap holder to foot grip | Steel | Catalog Purchase | ||||||||||
6 | Screw w/ integrated washer | 4 | <1 | Pedals | Attach toe strap holder to foot grip | Steel | Catalog Purchase | ||||||||||
7 | Screw | 8 | <1 | Pedals | Attach foot grip to pedal | Steel | Catalog Purchase | ||||||||||
8 | Pedal cap | 2 | <1 | Pedals | Keep dirt out of pedals | Plastic | Injection Molding | ||||||||||
9 | Foot grip | 2 | 27 | Pedals | Prevent foot from slipping off pedal | Aluminum | Die Casting | ||||||||||
10 | Outer jam nut | 2 | 9 | Sprocket Assembly | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
11 | Washer | 2 | <1 | Sprocket Assembly | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
12 | Inner jam nut | 2 | 7 | Sprocket Assembly | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
13 | Pedal | 2 | 54 | Pedals | Central Component in Pedals | Aluminum | Die Casting | ||||||||||
14 | Ball bearings | 24 | <1 | Pedals | Friction Prevention | Steel | Catalog Purchase | ||||||||||
15 | Nut | 2 | 3 | Pedals | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
16 | Double D Washer | 2 | <1 | Pedals | Catalog Purchase | Steel | Catalog Purchase | ||||||||||
17 | Nut w/ seat for ball bearings | 2 | 5 | Pedals | Retainment/Assembly | Steel | Catalog Purchase | ||||||||||
18 | O-ring | 2 | <1 | Pedals | Keeping lubricants inside pedal | Rubber | Catalog Purchase | ||||||||||
19 | Chain | 1 | 304 | Drivetrain | Drive rear sprocket using rotation of front sprocket | Steel | Stamping and Pressing | ||||||||||
20 | Crank | 1 | 260 | Spindle/Crank Assembly | Lever arm for force from foot | Steel, aluminum | Die Casting | ||||||||||
21 | Crank w/ sprocket | 1 | 626 | Spindle/Crank Assembly | Transfers force to chain | Steel | Assembly - Stamping and Die Casting | ||||||||||
22 | Rear sprocket | 1 | 82 | Rear Hub Assembly | Sees force from chain and sends it to the tire | Steel | Stamping with Post Machining | ||||||||||
23 | Bearing | 2 | 19 | Rear Hub Assembly | Reduces system friction | Steel, Aluminum | Catalog Purchase | ||||||||||
24 | Rear wheel | 1 | ? | Rear Hub Assembly | Interface between rear sprocket and ground | Steel, Rubber, Aluminum | Assembly - Catalog Components Mated with a CNC lathed hub | ||||||||||
25 | Rear axle | 1 | 101 | Rear Hub Assembly | Allows wheel to move | Steel | CNC Lathing | ||||||||||
26 | Sprocket retaining ring | 1 | 15 | Rear Hub Assembly | Holds sprocket components together | Steel | Catalog Purchase | ||||||||||
27 | Mechanical Switch | 1 | 1 | Actuates the Safety Switch | Plastic | Injection Molded | |||||||||||
28 | Motor Housing | 1 | 47 | Secures motor to device | Plastic | Injection Molded | |||||||||||
AC Motor Sub-Assembly | |||||||||||||||||
29 | Brushes | 2 | <1 | Provides Current to Commutator | Carbon | Electronic Component | |||||||||||
30 | Motor Shaft Cap | 1 | <1 | Transmits Torque from Part 42 to Part ?? | Plastic | Injection Molded | |||||||||||
31 | Shaft Insulator | 1 | <1 | Provides Mechanical and Electrical Insulation to the Shaft | Fiber | Stamped | |||||||||||
32 | Spring Washer | 1 | <1 | Provides Axial Preload to locate the commutator with respect to the bushings | Copper | Purchased | |||||||||||
33 | Small Brown Washers | 4 | <1 | Locates Part 42 Axially | Plastic | Stamped | |||||||||||
34 | Large Orange Washers | 2 | <1 | Locates Part 42 Axially | Plastic | Stamped | |||||||||||
35 | Small Metal Washers | 2 | <1 | Locates Part 42 Axially | Steel | Purchased | |||||||||||
36 | Bearing | 2 | 2 | Locates Part 42 Radially | Steel | Purchased | |||||||||||
37 | Brush Side Bracket | 1 | 17 | Locate Part 36 on Brush Side | Steel | Stamped and Bent | |||||||||||
38 | Non-Brush Side Bracket | 1 | 16 | Locate Part 36 on Non Brush Side | Steel | Stamped and Bent | |||||||||||
39 | Brush Housing | 2 | 1 | Constrains Part 29 | Plastic | Injection Molded | |||||||||||
40 | Stator Coil | 2 | 13 | Provides Magnetic Poles | n/a | Electronic Component | |||||||||||
41 | Steel Inductor Plate | 30 | 4 | Enhances Magnetic Poles | Steel | Stamped | 42 | Rotor | 1 | 77 | Provides Motor Torque | n/a | Electrical Component | ||||
43 | Circuit Board | 1 | 28 | Assembly | Electrical Component | ||||||||||||
56 | Male Drive Adapter | 1 | 15 | Plastic | Injection Molded | ||||||||||||
Knob Sub-Assembly | |||||||||||||||||
44 | Power Button | 1 | 2 | Allows user to operate grinder | Plastic | Injection Molded | |||||||||||
45 | Power Button Finger | 1 | <1 | Translate power button movement to connect circuit | Plastic | Injection Molded | |||||||||||
46 | Knob | 1 | 8 | Allows user to adjust fineness of grind | Plastic | Injection Molded | |||||||||||
47 | Circuit Board Connector | 1 | <1 | Connects fineness knob circuit | Copper | Stamped | |||||||||||
48 | Power Button Spring | 1 | <1 | Returns power button after press | Steel | Purchased | |||||||||||
49 | Knob Screws | 4 | <1 | Fastens knob sub-assembly | Steel | Purchased | |||||||||||
50 | Detent Springs | 2 | <1 | Pushes ball bearings for discrete adjustment of knob | Steel | Purchase | |||||||||||
51 | Detent Bearings | 2 | <1 | Allows for discrete adjustment of knob | Steel | Purchased | |||||||||||
52 | Detent Housing | 1 | 2 | Contains detent components in knob | Plastic | Injection Molded | |||||||||||
53 | Brush | 1 | 3 | Cleans coffee grinds | Plastic | Injection Molded | |||||||||||
54 | Body | 1 | 74 | Houses inner components | Plastic | Injection Molded | |||||||||||
55 | Power Cord | 1 | Supplies electrical current from outlet to grinder | Assembly | Purchased |