File list
This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 00:12, 5 August 2009 | Crown.JPG (file) |  |
448 KB | Technician1002 | High res photo of heat crowned 2.5 inch barrel. Edge was heated and then shoved onto the top of a full 2 liter pop to form the crown. | 1 |
| 00:47, 1 August 2009 | 123 floatingpneumatic1.jpg (file) |  |
73 KB | Technician1002 | Source: RL Hudson O-Ring Design & Materials Guide. Used with permission. | 1 |
| 00:42, 1 August 2009 | 123 floatingpneumatic.jpg (file) |  |
212 KB | Technician1002 | Source: RL Hudson O-Ring Design & Materials Guide. Used with permission. Forces on a floating o ring that cause it to seal against the piston and cylinder wall. | 1 |
| 07:09, 31 July 2009 | Float pressure.jpg (file) |  |
37 KB | Technician1002 | Pressure on the o ring forces it against the cylinder wall and the side of the piston groove providing a tight seal. | 1 |
| 17:54, 23 July 2009 | Split1a.JPG (file) |  |
85 KB | Technician1002 | 2X4 split with a couple jawbreakers. | 1 |
| 17:23, 23 July 2009 | Tennis ball barrel1.jpg (file) |  |
37 KB | Technician1002 | Marshmallow Cannon with the Tennis Ball barrel. | 1 |
| 17:19, 23 July 2009 | WikiTankEnd.jpg (file) |  |
112 KB | Technician1002 | View in the valve outlet showing the ports. | 1 |
| 17:17, 23 July 2009 | WikiVavleCoreAssy.jpg (file) |  |
36 KB | Technician1002 | The valve core assembly pulls out for easy servicing of the o rings. | 1 |
| 17:14, 23 July 2009 | WikiTank.jpg (file) |  |
48 KB | Technician1002 | The chamber and valve body assembly | 1 |
| 16:42, 23 July 2009 | CoreDetail.JPG (file) |  |
38 KB | Technician1002 | Valve core with pull rope and impact absorbing bumper | 1 |
| 16:40, 23 July 2009 | ValvePorts1.JPG (file) |  |
77 KB | Technician1002 | Valve ports are cut into the barrel inside the chamber | 1 |
| 16:34, 23 July 2009 | WikiOverview.jpg (file) |  |
121 KB | Technician1002 | Overall view of the Apple Cannon | 1 |
| 00:29, 24 May 2009 | Marshmallow cannon.jpg (file) |  |
95 KB | Technician1002 | Assembled cannon with can damaged by a 1 inch jawbreaker | 1 |
| 22:07, 14 May 2009 | Piston rings.jpg (file) |  |
30 KB | Technician1002 | Floating piston rings on a QDV valve. | 1 |
| 21:56, 14 May 2009 | QDV parts.JPG (file) |  |
94 KB | Technician1002 | The quick dump valve has the piston OD the same size as the seat. It requires an external force to start it opening. It has no pilot pressure to hold it against a seat so it is often built with o rings on a piston. The valve cylinder can be built out o | 1 |
| 21:40, 14 May 2009 | MusketSeat.JPG (file) |  |
48 KB | Technician1002 | A barrel sealing snap acting piston valve is characterized by a large seat in relation to the piston overall diameter. | 1 |
| 05:06, 4 June 2008 | TVexample9.jpg (file) |  |
5 KB | Davidvaini | 1 | |
| 05:06, 4 June 2008 | TVexample8.jpg (file) |  |
7 KB | Davidvaini | 1 | |
| 05:02, 4 June 2008 | TVexample7.jpg (file) |  |
12 KB | Davidvaini | 1 | |
| 05:02, 4 June 2008 | TVexample6.jpg (file) |  |
14 KB | Davidvaini | 1 | |
| 05:01, 4 June 2008 | TVexample5.jpg (file) |  |
43 KB | Davidvaini | 1 | |
| 05:01, 4 June 2008 | TVexample4.jpg (file) |  |
67 KB | Davidvaini | 1 | |
| 05:01, 4 June 2008 | TVexample3.jpg (file) |  |
112 KB | Davidvaini | 1 | |
| 05:01, 4 June 2008 | TVexample2.jpg (file) |  |
36 KB | Davidvaini | 1 | |
| 05:00, 4 June 2008 | TVexample1.jpg (file) |  |
25 KB | Davidvaini | 1 | |
| 03:29, 4 June 2008 | VCexample3.jpg (file) |  |
218 KB | Davidvaini | 1 | |
| 03:29, 4 June 2008 | VCexample2.jpg (file) |  |
194 KB | Davidvaini | 1 | |
| 03:28, 4 June 2008 | VCexample1.jpg (file) |  |
201 KB | Davidvaini | 1 | |
| 03:21, 4 June 2008 | IVexample8.jpg (file) |  |
33 KB | Davidvaini | 1 | |
| 03:20, 4 June 2008 | IVexample7.jpg (file) |  |
43 KB | Davidvaini | 1 | |
| 03:20, 4 June 2008 | IVexample6.jpg (file) |  |
20 KB | Davidvaini | 1 | |
| 03:19, 4 June 2008 | IVexample5.jpg (file) |  |
23 KB | Davidvaini | 1 | |
| 03:19, 4 June 2008 | IVexample4.jpg (file) |  |
143 KB | Davidvaini | 1 | |
| 03:19, 4 June 2008 | IVexample3.jpg (file) |  |
89 KB | Davidvaini | 1 | |
| 03:18, 4 June 2008 | IVexample2.jpg (file) |  |
288 KB | Davidvaini | 1 | |
| 03:14, 4 June 2008 | IVexample1.jpg (file) |  |
140 KB | Davidvaini | 1 | |
| 20:15, 3 June 2008 | Chamberfan.JPG (file) |  |
41 KB | Psycix | This is the 92mm PC case fan at the back of my first cannon. There is some sand and dirt on the blades because I put it down while venting and loading somewhere outdoors. | 2 |
| 17:17, 3 June 2008 | Inlinevortexanimationgiffinal2.gif (file) |  |
1.06 MB | Davidvaini | New and updated Inline Vortex Animation | 1 |
| 17:15, 3 June 2008 | Animation0129353.gif (file) |  |
1.59 MB | Davidvaini | 1 | |
| 07:22, 31 May 2008 | Lathe.jpg (file) |  |
200 KB | BC Pneumatics | BCARMS Lathe | 1 |
| 07:22, 31 May 2008 | Assembly Bench 1.jpg (file) |  |
193 KB | BC Pneumatics | BCARMS General Assembly Bench | 1 |
| 07:16, 31 May 2008 | Sprinkler Bench.jpg (file) |  |
162 KB | BC Pneumatics | BCARMS Sprinkler Modification Bench | 1 |
| 20:45, 20 May 2008 | Utube.gif (file) |  |
6 KB | Jimmy101 | A simple U-tube pressure gauge sutiable for low pressure ranges. | 1 |
| 16:22, 29 April 2008 | Multiple gaps.gif (file) |  |
3 KB | Jimmy101 | Latke's "chamber short" multiple spark gap system. | 1 |
| 16:12, 29 April 2008 | Multigap2.gif (file) |  |
5 KB | Jimmy101 | Correct wiring for two and three spark gaps. | 1 |
| 17:39, 14 April 2008 | Relay.gif (file) |  |
11 KB | Jimmy101 | Schematic diagram for a typical 5-pin automotive relay. | 2 |
| 21:56, 13 April 2008 | Relaybot.jpg (file) |  |
33 KB | Jimmy101 | Typical automotive relay pins. | 1 |
| 19:39, 25 March 2008 | Cutting spuds 5inch.jpg (file) |  |
42 KB | Jimmy101 | Some typical aways of cutting a spud. | 1 |
| 19:19, 12 March 2008 | Propane pressure temp.gif (file) |  |
9 KB | Jimmy101 | Graph of the vapor pressure (cylinder pressure) of propane as a function of temperature. | 1 |
| 18:41, 2 March 2008 | Long burst part.jpg (file) |  |
38 KB | Jimmy101 | Optical detection, sound card recording of a BBMG firing. | 1 |
