3 May 2012
- 22:0822:08, 3 May 2012 diff hist 0 User:Cch250 →Portfolio
- 21:4021:40, 3 May 2012 diff hist −5 FOTD Acoustic Dampening →Description of final project
- 21:3821:38, 3 May 2012 diff hist +1 FOTD Acoustic Dampening →Background
- 21:3321:33, 3 May 2012 diff hist +214 User:Cch250 →Portfolio
- 21:1821:18, 3 May 2012 diff hist −9 User:Cch250 →Interests in Engineering: numbering using #
- 20:4120:41, 3 May 2012 diff hist +79 User:Cch250 →Portfolio
- 20:3720:37, 3 May 2012 diff hist +10 User:Cch250 No edit summary
- 20:2720:27, 3 May 2012 diff hist −2 m User:Cch250 →Portfolio
- 20:2620:26, 3 May 2012 diff hist +1 m User:Cch250 →Portfolio
- 20:2520:25, 3 May 2012 diff hist +359 User:Cch250 →Portfolio
- 18:3218:32, 3 May 2012 diff hist 0 User:Cch250 →Portfilio
- 18:3118:31, 3 May 2012 diff hist +17 User:Cch250 No edit summary
- 18:1818:18, 3 May 2012 diff hist 0 FOTD Acoustic Dampening →Abstract
- 18:1618:16, 3 May 2012 diff hist +71 FOTD Acoustic Dampening →Costs
- 18:1318:13, 3 May 2012 diff hist +115 N File:Acoustic Dampening Design Hours.jpg Team SAND's design hours spent on each section of the design process
- 17:4417:44, 3 May 2012 diff hist −1 FOTD Acoustic Dampening →Costs
2 May 2012
- 18:2618:26, 2 May 2012 diff hist +555 FOTD Acoustic Dampening →Background
26 April 2012
- 05:5405:54, 26 April 2012 diff hist +531 FOTD Acoustic Dampening →How to build
- 05:4705:47, 26 April 2012 diff hist +65 N File:Panel Build Step 12.jpg Panel is finished!
- 05:4405:44, 26 April 2012 diff hist +160 N File:Panel Build Step 11.jpg Drill a centered 1/8 inch hole at the top of the frame for a 2 inch long bolt to connect to the mounting bracket.
- 05:4005:40, 26 April 2012 diff hist +206 N File:Panel Build Step 10.jpg Fill fabric covered panel with filling such as newspaper, dry trash, wool, or (but not limited to) insulation. Then cover with chicken wire and staple secure.
- 00:2900:29, 26 April 2012 diff hist +389 FOTD Acoustic Dampening →Acoustic Dampening Project Plan
- 00:0600:06, 26 April 2012 diff hist +3 FOTD Acoustic Dampening →Abstract
- 00:0200:02, 26 April 2012 diff hist +125 FOTD Acoustic Dampening →Abstract
25 April 2012
- 23:2823:28, 25 April 2012 diff hist −3 FOTD Acoustic Dampening →Material Costs
- 23:2323:23, 25 April 2012 diff hist +294 FOTD Acoustic Dampening →Material Costs
- 22:5922:59, 25 April 2012 diff hist +839 FOTD Acoustic Dampening →How to build
- 22:4722:47, 25 April 2012 diff hist +76 N File:Panel Build Step 9.JPG Panels after fabric covering.
- 22:4522:45, 25 April 2012 diff hist +196 N File:Panel Build Step 8.JPG Fold left over fabric corner over and staple within frame. We did not cut it due to fear of fraying. The corners will be hidden once panel is filled.
- 22:4122:41, 25 April 2012 diff hist +197 N File:Panel Build Step 7.JPG After cuts have been made. Stretch fabric over frame and staple. Depending on the fabric the may require multiple people and/ or stretching processes.
- 22:2822:28, 25 April 2012 diff hist +239 N File:Panel Build Step 6.JPG Using a newspaper template, mark on the previously cut fabric to properly fold on the corner of the panel frame. This can be done in multiple ways and is mostly based on the users preference.
15 April 2012
- 18:0918:09, 15 April 2012 diff hist −2 FOTD Acoustic Dampening →Design Hours
- 18:0718:07, 15 April 2012 diff hist +11 FOTD Acoustic Dampening →Description of final project
13 April 2012
- 17:3317:33, 13 April 2012 diff hist +2 FOTD Acoustic Dampening →Testing Results
- 17:2917:29, 13 April 2012 diff hist +14 FOTD Acoustic Dampening →Design Hours
- 17:1017:10, 13 April 2012 diff hist +124 FOTD Acoustic Dampening →Costs
9 April 2012
- 22:5622:56, 9 April 2012 diff hist +926 FOTD Acoustic Dampening →How to build
- 22:4422:44, 9 April 2012 diff hist +99 N File:Panel Build Step 5.jpg Repeat step 3 and 4 until frame is fully assembled.
- 22:4222:42, 9 April 2012 diff hist +146 N File:Panel Build Step 4.jpg Drilling pilot holes on the joint. One and half inch screws were then used to attach the two sides.
- 22:3922:39, 9 April 2012 diff hist +120 N File:Panel Build Step 3.jpg Putting the cut sides of the frame together which are ready for assembly.
- 22:3622:36, 9 April 2012 diff hist +5 File:Panel Build Step 2.jpg →Summary
- 22:3422:34, 9 April 2012 diff hist +187 N File:Panel Build Step 2.jpg Second of the frame building process is then to cut to boards to appropriate lengths. A chop, skill, or table saw works best for this step.
- 22:3022:30, 9 April 2012 diff hist +172 N File:Panel Build Step 1.jpg First step of building the frames of the acoustic panels. Measuring 2x4's to appropriate lengths for your individual design.
6 April 2012
- 07:1307:13, 6 April 2012 diff hist +97 FOTD Acoustic Dampening →Costs
- 07:0807:08, 6 April 2012 diff hist +88 N File:Design Hours.jpg Design hours of Acoustic Dampening Design
5 April 2012
- 23:4023:40, 5 April 2012 diff hist −12 FOTD Acoustic Dampening →Costs
- 23:3923:39, 5 April 2012 diff hist −49 FOTD Acoustic Dampening →Costs
- 23:1923:19, 5 April 2012 diff hist +7 FOTD Acoustic Dampening →Problem Statement and Criteria
- 23:1323:13, 5 April 2012 diff hist −3 FOTD Acoustic Dampening →Problem Statement and Criteria
- 23:1123:11, 5 April 2012 diff hist +2 FOTD Acoustic Dampening →Problem Statement and Criteria