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Construction Progress
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07/29/07:
The dedicated Major Havoc cabinet reproduction project started in
late 2006. With access to an OEM model available, the machine
was spec'd out and drawn up as a 3D model. Not only the
cabinet, but nearly every cabinet part, as well. From there,
we've gone through several prototypes which brings us to where we
are today. To the left, you will see some random parts.
Visible are the parts used to make the base of the cabinet as well
as the speaker mount in the head of the unit, the lower back of the
body (where the power cord is attached and the lower vent is
located), the monitor mount and a few other items. These parts
are made entirely of hardwood plywood. They're used only for
the prototypes for one single reason: cost. Plywood is
inexpensive compared to the laminated commercial grade particle
board used in the OEM cabinets. Also, the plywood parts are
much lighter and easer to work with. The final design will be
made identical to the OEM cabinet to help maintain the heavy weight
of the machine, with some minor upgrades to key areas of the cabinet
which are prone to damage. These "upgrades" will be
transparent and will appear to be 100% genuine when compared to the
original. |
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07/29/07: Here is
another picture from the same prototype cabinet run. Here you
can see the two sides of the body of the cabinet stacked, plus the
an inner cabinet component to the left. |
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07/29/07: Here is
another picture from the same prototype cabinet run. Here you
can see the base component of the head unit. |
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07/29/07: Here is
another picture from the same prototype cabinet run. Here you
can see most the same parts above, but from a different angle.
You can also see the back door of the cabinet way in the back. |
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07/29/07: Here is
another picture from the same prototype cabinet run. This is
the last pic of this group. What you see here are the two side
pieces of the head unit stacked up. |
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02/05/08: The very
first "dry fit" prototype has been assembled. Here,
you can see a backside profile of the cabinet. Note that this
prototype is made almost entirely of particle board, with the
exception of the base (plywood), inside bracing (plywood) and the
monitor mounting frame (baltic birch plywood). This is only a
test run, so ignore the obvious problems such as screw heads all
over the machine. It's a dry run to check form and fit.
The back door was not included in this assembly because our sample
hinges are not completed as of yet. |
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02/05/08: Here,
you can see a side profile of the cabinet. We've made notes on
the outside of the machine: Laminate both sides (a reminder that
we're going to use thin formica on the sides of the head which will
alter the thickness of the wood ever so slightly). Also noted
is that the final assembly won't have any visible screws on the
sides of the head, they'll be corner braced from inside of the
cabinet, concealing the hardware which attaches everything together. |
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02/05/08: Here,
you can see a offset front/side profile of the cabinet. |
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02/05/08: Here,
you can see a front profile of the cabinet. Looks GOOD! |
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02/05/08: Here,
you can see a close-up photo inside the head of the cabinet. I
wanted to point out the grooves which allow the metal side molding
(ears) so slip over the sides of the head. |

Updates 05/06/07
- This project BLOG has just been converted from notes and pics
taken awhile back and added to the website for reference. 05/15/07
- Most of the accessories for this machine are in process of being
reproduced. The side metal pieces, the upper and lower glass
retainer brackets, the h-channel molding, control panel, wire harness,
etc. I still need a piece of t-molding from the base of the
cabinet so I can draw it up. 06/08/07
- I just sold off the OEM model I had so I could clear up some
space. All of the measurements were taken and everything is in
process at this point, so I see no reason to hold onto the machine.
I took a big hit on the selling price, what a bummer. 06/11/07
- We've run off the very first sample cabinet based on the files we
have. The cabinet is nearly perfect, but there are some minor
adjustments which need to be made to compensate for some inconsistencies
between the different modeling and final layout systems we're
using. 06/21/07
- Want to hear some really messed up news? The custom harness shop I
contracted to make the wire harnesses for the MH dedicated just sent
belly-up and vacated their building. What they took with them, aside
from my order, was the initial prototype harness I made for them to use as
a model. I created this harness using the OEM harness (from the
cabinet I just sold) as the basis for my work. So, that reels things
back to square one with regard to the wire harness. Anyone have a
spare wire harness they can lend me for a week or two? 07/16/07
- At this time, the control panel is about to be completed as far as the
initial sheet metal forming goes. Also, I created a new batch of
roller controllers to go along with these cabs. Surprisingly, the
rollers have been an excellent seller since the beginning, so I keep
making more. Thanks everyone!! 07/21/07
- We've run off the second sample cabinet from the files. Things are
starting to match up pretty well, but there's a small issue with the
angles on the base of the unit and the angles on the area just underneath
the control panel. Aside from this, everything else looks perfect. 07/29/07
- The third prototype has been cut from a nice hard plywood and appears to
snug together quite nicely. Some final adjustments need to be made
to the initial design to include various holes and such. Once this
is completed, we will cut the fourth and (hopefully) final prototype and
move forward to the initial pre-production model which will be made from
the correct woods, with laminate in the proper places.
08/01/07
- We're still at the same point we were at the last update with regard to
the cabinet itself. However, many of the sub assemblies and various
cabinet accessories are either finished or nearing completion as of
today's date. The control panels are in powder coat process, so
they're almost ready to go. The last batch of roller controllers is
complete and assembled, ready for installation into the control
panels. The side ears are completed, though still in need of
finishing. I'm not sure if I want to go with a power coat or an
anodized finish. Any comments on the subject? I'd also
like to point out a few items that I need to get my hands on to help move
the project forward. Namely the following items: (1)
Wire harness for dedicated cabinet. (2) Hinge from the back
door. (3) T-molding from the base. That's it.
Anyone? I can return the items when I'm done with them (All I need
is a week with each item). I've updated the BLOG with a bunch of
pictures of the latest prototype run. Enjoy.
11/05/07
- The special 2.25" t-molding has been sent off to fab. Determining the original
material used for this item was easy since we already figured it out with
the special 1.5" t-molding used on the Star Wars cockpit. We're running off an order of 10,000' of this
material using the original plastic extrusion die from Atari. We own
most of the tooling which existed just before the last of Atari was
parted out. Once the t-molding is completed, we'll sell this part individually, of
course. We'll also stock up the regular arcade suppliers with this
material so you can buy direct from your favorite source. 02/05/08
- The first dry run prototype assembly has been completed. I've
included pictures above. Be sure to check them out. I'm still
tossing around the idea of anodizing the side ears as opposed to powder
coating them. In the meantime,
the control panel run has been completed, now they need to be
assembled. We're running off a batch of CPO's to go with our panels
and since we already have the controllers done, we should be able to offer
a complete ready-to-use control panel in the near future. Enjoy!! 03/29/08
- I'd like to note that the hinges have been completed as well as the
special 2.25" t-molding used on the base of the cabinet. I'll fit
everything to the initial prototype cabinet and take some more pictures
ASAP. Also, we're working on sideart which will be applied directly
to our proto cab so we can check form/fit. |