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Main => Woodworking => Topic started by: sealslayer on September 29, 2006, 11:14:57 am

Title: Is there a "correct" way to build a cab?
Post by: sealslayer on September 29, 2006, 11:14:57 am
I'm sure there are some professional carpenters who build cabs, I'm wondering if there is a correct way to build them as opposed to a amateur like myself who thinks he is building it as it should be built.
I'm more concerned with the actual structure and its sturdiness, I'm at the stage where I'll be fixing my outer panels to the sides.
Should these be screwed directly to the internal battons or should they be joined with plastic connectors?
How where the old original machines built, did they have a large internal frame or was it just joined together by the panels?
Lots of questions I know, I really want to the best job I possibly can

Title: Re: Is there a "correct" way to build a cab?
Post by: leapinlew on September 29, 2006, 11:21:47 am
The first most important rule is safety. We've seen a few accidents around here. Your dealing with power tools, heavy material, and potential toxic particulates.
Title: Re: Is there a "correct" way to build a cab?
Post by: leapinlew on September 29, 2006, 11:22:49 am
One more thing...

It's not necessary, but I've always used an internal frame of some sort. Gives me that comfy sturdy feeling that helps me sleep better at night...
Title: Re: Is there a "correct" way to build a cab?
Post by: prOk on September 29, 2006, 12:57:29 pm
simple blocking, glue and staples is all it takes to assemble a cabinet.  You're not building a house after all.. almost all of the classic cabinets used this construction, when was the last time you heard of one of those that had not been water damaged falling apart?
Title: Re: Is there a "correct" way to build a cab?
Post by: Nannuu on September 29, 2006, 01:07:40 pm
I've also seen a lot of cabinets using dado joints, blocks, glue and staples.  That's not going to fall apart.  I personally like dado, blocks, glue and screws.  But I have built cabinets without dados and I couldn't tell the difference.
Title: Re: Is there a "correct" way to build a cab?
Post by: WaRpEd on September 29, 2006, 08:08:19 pm
Wood blocks all the way with glue and nails or screws.
I've never found it necessary to use an internal frame.
Title: Re: Is there a "correct" way to build a cab?
Post by: leapinlew on September 30, 2006, 12:16:04 am
Those who are saying an internal frame isn't necessary are correct. I just don't have the skill\confidence to do it without an internal frame. I may be building a bartop soon and I'll try that without a frame but I built a jukebox and showcase cabinet that both used an internal frame.

It's definetly for my peice of mind and matches my confidence level. The OP should do the same.

(http://tkfiles.storage.msn.com/x1pmAkndzHuOfe3aJNq1Usv0w5Vdf1r0yG3o9nQsjxaEBUCLyc-hq82NVhNxwu3_zjwb_9inR21kCH5aMQ_w388ZK98ifeVbHvhm3JKM09Ttp9myXQyfdexWAJ-twjzrwdE)
This is the part of the cabinet that holds the TV.

(http://tkfiles.storage.msn.com/x1pmAkndzHuOfe3aJNq1Usv0868ld0RXBx9mGQrZQXvVONHjXKGHoiROM60jW_Xb6bARL8I_qDQjul7NDxZvUxs2t7oEIdRRfKeShcWbao-StCuzqL4gNmwlFduEVrlN0fV)
The beginning of the jukebox.

Title: Re: Is there a "correct" way to build a cab?
Post by: NightGod on September 30, 2006, 05:37:59 am
I blocked mine out and built a nice little platform out of 2x4s and 1x8s to hold the TV-I think a full-on frame for the whole thing is overkill. Hell, I think my TV platform is overkill-don't think I'd go that far if I built it again.
Title: Re: Is there a "correct" way to build a cab?
Post by: elvis on October 02, 2006, 05:25:24 pm
I didn't use a frame per se, but I did use some pine lengths to join MDF together at 90 degrees.

Here in Brisbane it gets very humid.  Almost every store-bought cabinet (bookshelves, etc) I own seem to fall apart in a few years due to the high humidity.  Anything that screw attaches to MDF without some sort of reinforcement will disintegrate in a short time around here.

Plus my mates are pretty rough with my cab (any game they play results in the entire thing jumping around the place despite weighing well over 100KG) so I went for the extra strength.

http://benchmark.mameworld.net/cab1/

The "Materials" and "Images" page will have plenty of data on the construction part.'
Title: Re: Is there a "correct" way to build a cab?
Post by: spacies on October 03, 2006, 02:24:15 am

Blocks, glue and a nail gun from the inside.

No external holes to fill and sand.

(http://img.villagephotos.com/p/2005-10/1096868/IMG_2788(Small).jpg)