Coffee grinder

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| 41 || Steel Inductor Plate || 30 || 4 || Enhances Magnetic Poles || Steel || Stamped || [[Image:Team6_Part_41.jpg|100px|center]]  
| 41 || Steel Inductor Plate || 30 || 4 || Enhances Magnetic Poles || Steel || Stamped || [[Image:Team6_Part_41.jpg|100px|center]]  
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| 42 || Rotor|| 1 || 77 ||  || Provides Motor Torque || n/a || Electrical Component || [[Image:Team6 Part 42.jpg|100px|center]]  
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| 42 || Rotor|| 1 || 77 || Provides Motor Torque || n/a || Electrical Component || [[Image:Team6 Part 42.jpg|100px|center]]  
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| 43 || Circuit Board || 1 || 28 ||  || Assembly || Electrical Component || [[Image:Team6 Part 43.jpg|100px|center]]  
| 43 || Circuit Board || 1 || 28 ||  || Assembly || Electrical Component || [[Image:Team6 Part 43.jpg|100px|center]]  
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| 54 || Body || 1 || 74 || Houses inner components || Plastic || Injection Molded || [[Image:Team6 Part 54.jpg|100px|center]]  
| 54 || Body || 1 || 74 || Houses inner components || Plastic || Injection Molded || [[Image:Team6 Part 54.jpg|100px|center]]  
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| 55 || Power Cord || 1 || || Supplies electrical current from outlet to grinder || Assembly || Purchased || [[Team6 Part 55.jpg|100px|center]]  
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| 55 || Power Cord || 1 || || Supplies electrical current from outlet to grinder || Assembly || Purchased || [[Image:Team6 Part 55.jpg|100px|center]]  
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Revision as of 00:27, 29 January 2014

List of Parts

The following details the list of parts of a fixed gear bicycle tensioner and drivetrain.

Drivetrain Assembly
Drivetrain Assembly
Pedal Assembly
Pedal Assembly
Rear Hub Assembly
Rear Hub Assembly
Spindle Assembly
Spindle Assembly

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
Image:Team6 Part 42.jpg
43 Circuit Board 1 28 Assembly Electrical Component
Image:Team6 Part 43.jpg
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
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