Snap Fit Tone Ring Assembly
Version 11 (J. Simmons, 07/14/2018 02:17 am)
| 1 | 8 | J. Simmons | h1. Tone Ring Half Assembly |
|---|---|---|---|
| 2 | 1 | J. Simmons | |
| 3 | 1 | J. Simmons | {{>toc}} |
| 4 | 1 | J. Simmons | |
| 5 | 1 | J. Simmons | h2. Tools |
| 6 | 1 | J. Simmons | |
| 7 | 1 | J. Simmons | * Holoseat Test Stand |
| 8 | 2 | J. Simmons | * Magnetic Compass |
| 9 | 9 | J. Simmons | * Soldering Iron with clean wide flat tip |
| 10 | 10 | J. Simmons | * Spacer TODO - get dimensions |
| 11 | 1 | J. Simmons | |
| 12 | 1 | J. Simmons | h2. Materials |
| 13 | 1 | J. Simmons | |
| 14 | 1 | J. Simmons | * Instant/super glue (prefer Loctite Super Glue Ultragel Control) |
| 15 | 4 | J. Simmons | * (1) 18PTR-01: Snap Fit 18 Pole Tone Ring Base |
| 16 | 4 | J. Simmons | * (1) 18PTR-02: Snap Fit 18 Pole Tone Ring Cover |
| 17 | 4 | J. Simmons | * (18) 18PTR-03: N52 3/16" x 3/16" Neodymium Cylinder Magnets |
| 18 | 9 | J. Simmons | * (1) 18PTR-04: M3 x 0.5 mm Thread Size, 3.8 mm Installed Length Heat-Set Inserts for Plastics |
| 19 | 1 | J. Simmons | |
| 20 | 9 | J. Simmons | Note: The final build requires (2) *HS-03: 18 Pole Tone Ring Halves* |
| 21 | 4 | J. Simmons | |
| 22 | 1 | J. Simmons | h2. Safety Issues |
| 23 | 1 | J. Simmons | |
| 24 | 1 | J. Simmons | * Use safety glasses when working with small, high powered magnets to avoid eye injury from flying magnets |
| 25 | 1 | J. Simmons | * Be sure to maintain physical control of magnets (those being placed and those already placed) to avoid flying magnets |
| 26 | 1 | J. Simmons | |
| 27 | 1 | J. Simmons | h2. Product |
| 28 | 1 | J. Simmons | |
| 29 | 9 | J. Simmons | HS-03: 18 Pole Tone Ring Half |
| 30 | 1 | J. Simmons | |
| 31 | 1 | J. Simmons | h2. Procedure |
| 32 | 1 | J. Simmons | |
| 33 | 9 | J. Simmons | h3. 1. Place Heat-Set Insert |
| 34 | 1 | J. Simmons | |
| 35 | 9 | J. Simmons | # .. |
| 36 | 9 | J. Simmons | # Set Soldering Iron to 350 Celsius |
| 37 | 9 | J. Simmons | # .. |
| 38 | 9 | J. Simmons | |
| 39 | 9 | J. Simmons | h3. 2. Place Initial Magnet |
| 40 | 9 | J. Simmons | |
| 41 | 5 | J. Simmons | ... |
| 42 | 6 | J. Simmons | |
| 43 | 9 | J. Simmons | h3. 3. Place Remaining Magnets |
| 44 | 7 | J. Simmons | |
| 45 | 7 | J. Simmons | # Select another magnet and find its polarity by placing it along the outside edge so that it becomes attracted to the previous magnet |
| 46 | 7 | J. Simmons | # Rotate the magnet from the previous step 180 degrees (so that the pole attracted to the previous magnet is facing out to create a pole pair) and place it in the next slot in the base |
| 47 | 7 | J. Simmons | *INSERT PIC* |
| 48 | 7 | J. Simmons | # Repeat the previous two steps until the tone ring is fully populated |
| 49 | 1 | J. Simmons | *INSERT PIC* |
| 50 | 7 | J. Simmons | # Align and place the *18PTR-02: Snap Fit Tone Ring Cover* over the *18PTR-01: Snap Fit 18 Pole Tone Ring Base* |
| 51 | 7 | J. Simmons | # Press the parts firmly to secure the cover to the base |
| 52 | 7 | J. Simmons | *INSERT PIC* |
| 53 | 5 | J. Simmons | |
| 54 | 9 | J. Simmons | h3. 4. Verify Magnet Placement |
| 55 | 1 | J. Simmons | |
| 56 | 11 | J. Simmons | Note: You will need (2) in progress *HS-03: 18 Pole Tone Ring Halves* for testing |
| 57 | 6 | J. Simmons | |
| 58 | 6 | J. Simmons | # Set up the Holoseat Test Stand |
| 59 | 6 | J. Simmons | ## Ensure the calibrated sensor is attached to the sensor controller |
| 60 | 6 | J. Simmons | ## Ensure the power and USB connections are all configured according to the test stand operating instructions |
| 61 | 11 | J. Simmons | ## Join (2) in progress *HS-03: 18 Pole Tone Ring Halves* onto the tone ring adapter |
| 62 | 6 | J. Simmons | *INSERT PIC* |
| 63 | 6 | J. Simmons | # Run tone ring test(s) |
| 64 | 6 | J. Simmons | *INSERT PIC* |
| 65 | 6 | J. Simmons | # Remove the tone ring halves from the tone ring adapter |
| 66 | 6 | J. Simmons | |
| 67 | 9 | J. Simmons | h3. 5. Fix Cover to Base |
| 68 | 5 | J. Simmons | |
| 69 | 5 | J. Simmons | ... |
| 70 | 3 | J. Simmons | |
| 71 | 3 | J. Simmons | h2. References |
| 72 | 3 | J. Simmons | |
| 73 | 3 | J. Simmons | * "What Are Magnetic Poles and How to Identify Them":https://www.apexmagnets.com/news-how-tos/what-are-magnetic-poles-and-how-to-identify-them/ |
| 74 | 3 | J. Simmons | * "Reading a Compass":http://www.compassdude.com/compass-reading.php |