Thursday, October 29, 2009

Progress of Making Circuit







Black




Thursday, October 22, 2009

Problems I Encountered

Bracing – I had trouble with bracing my speakersb but after talking with terry I was instructed in the right direction and was able to sucssesfully brace my speakers

Bendy Ply – When attatching my second layer of bendy ply I found when srewing the ply onto the speakers that the screws were colling wigth pre existing screws.However I switched from screws to nails and this allowed me to correctly attach the second ply

Sanding With Belt Sander – When removing the “trim” that was around my speakers from the bendy ply I found I could not completely get rid of it with just the belt sander, so after removing as much as I could with the belt sander I used a palm sander to remove the existing trim. The palm sander allowed me to make the ply sit flush with the faces of my speaker.

Painting – I had to sand back layers of paint to get a smooth finish on my speakers. Alo any drips which were formed when being sprayed had to be removed .

Evaluation

Description of Process

The shape I chose for my speakers was a wave like shape. I decided to use this particular shape because I wanted to create a set of speakers that weren’t the traditional square or rectangular shape, therefore I chose to stick with my O.G design.

At the start of the building process I cut out of MDF two front plates and two back plate that were the wave shape. Then I cut two more for the middle of each speaker.

On two Faces i cut out the with a circle cutter the holes for the sub, tweeter (55mm) and two ports (45mm)
I then started to cut out forty braces (8cm x 2cm) for each speaker to give it strength.
Then I insulated the speakers by stapling carpet underlay to the inside.
Now it was time to add bendy ply to the speakers.
So I glued the bendy ply to the cabinets then nailed it down.
After each cabinet had one layer of bendy ply on them I added one more layer to the cabinet so the speakers were more sturdy and insulated.I know had completed most of my cabinet.There was alot of scuffs and dents in each cabinet so i had to bog my speakers up.
The bogging process took a while. I would bog then sand then do it over and over again until all dents were flat and smooth as.
After all the bogging and sanding was complete it was time for the first layer of primer.
After priming I sanded the speakers to give them a smooth finish.
Then the first coat of black was sprayed on.
I had to sand back any drips that were present. After that the final coat Was sprayed.

Thursday, October 15, 2009