Friday, December 21, 2007
Clamps are OFF!!!
Saturday, December 1, 2007
Clamping It Down!!
This first picture shows how the base I built earlier out of a 2x4 interacts with the various plywood panels. You can also get a good look at the cauls I used for each clamp - these are used so the clamps don't damage the workpiece upon tightening.
The next pictures gives you a good idea how many clamps I needed in order to secure everything - a lot! It also looks like some of the clamps are bent or things aren't square but I assure you that isn't the case. It must look that way due to the odd angle I snapped the picture at - everything is nice and square.
This next picture shows the bottom interior panel set in place where the computer will eventually sit as well as how the marquee area came together.
Putting everything together by myself was tough. I had to apply the glue to all surfaces, clamp it together and then wipe up any squeeze out. I LOVE my biscuit joiner - it saved me a ton of time and helped me align everything in order to glue it together. On my last project I installed 3/4" x 1.5" cleats along all of the lines where interior panels were going to be placed for support. It was difficult lining everything up and required many extra hours of work. The biscuit joiner cut all of that out - plus it gives me added strength on all of the joints.
Anyway, not much more to say other than enjoy the pics and stay tuned for the unclamping!!!
Wednesday, November 28, 2007
These Angles Are Making Me CRAZY!!!!
The panels were actually very tricky to cut since most of them had to be cut on an angle due to the somewhat odd shape of my cabinet's profile. The first thing I did was cut one of my plywood sheets into two equal halves. I don't have enough room in my workshop (the garage) to use the tablesaw for something like this so I ended up using the jigsaw to rough cut it and my router with a pattern bit installed to remove the extra material making it precise. Each "strip" was 23.5" wide and I will be cutting all of the interior panels out of these two pieces. With the exterior side panels, the total width of the cabinet is going to be 25" wide.
The next step was to cut each of the 5 interior panels using measurements from the actual side panel I had already cut. Each of the interior panels gets installed 1/2" from the edge of the side panel all the way around so I had to measure in 1/2" from all sides and take my measurements off of those lines. Then I had to calculate the proper angles to set the blade of my tablesaw at in order for all of the joints to be flush. No magic here - I use my reference lines and a protractor to figure out each angle.
Once the dimensions were worked out it was time to get some extensive practice on my tablesaw (it's about time). I am having a tough time making perfectly square cuts for panels of plywood. I think I need to make a cross cut sled or something like that to run the panels though the saw without using the fence... also my fence seems to drift about 1/16" away from the blade and no amount of tinkering seems to fix it... I just need more practice, I think. Setting the tablesaw blade at an angle was no problem but running the piece through cleanly and perfectly straight was tricky. I'm just not comfortable using the push stick, the featherboard and the proper amount of pressure on the board. Also, I don't want to lose any fingers. Norm makes it look so easy!
Anyway, enough rambling - in this first picture you can kind of see the angle on the edge of the speaker panel - plus the two sweet holes I cut for the speaker grills. I used a holesaw to make those cutouts.
In this second picture you can clearly see the 45 degree angle I cut for the kickplate panel.
Finally, the third picture gives a sneak peak at the assembled cabinet as well as shows off how I had to angle the edges of the top panel and speaker panel so the edges would be perpendicular to the floor in order to accept the marquee properly. Fun stuff!
I'll be posting the results of the glue-up soon!
Monday, November 26, 2007
You Wish You Were This Good
Here is a shot of the unassembled base with all of the pieces cut. Notice how awesomely precise all the cuts are.
This second shot shows the pieces glued together. Pay close attention to the clamping pressure - it is perfectly set to achieve a tight bond between the wood.
I could post the plans of this part here but I doubt anyone would be able to follow them due to their high complexity and the talent necessary to carry them out.
Tuesday, November 20, 2007
The Ultimate Button Layout!
Each button is spaced 1-3/8" on center and the holes will be drilled using a 1-1/8" foerstner bit. The hole to the far left is also 1-1/8" and will be for the joystick shaft.
I toyed with the idea of adding an extra button in front of the bottom row but decided against it for now. Lots of people like to add that 7th button in order to have a row of 4 to play Neo Geo games like they were meant to be played. I might add it but I really want to keep the clutter to a minimum.
Saturday, November 10, 2007
Slots to See Here!
First, I installed a 1/16" slot cutting bit into my router which I purchased from MLCS. They have pretty cheap prices and they sell just about every bit imaginable - I've ordered from them a few times so I can recommend them. Next, I eyeballed the depth of the bit with the edge of a scrap piece of the same plywood panel I used for the sides and made a test cut. Then I flipped the scrap piece over to see if the slot cutting bit fit into the slot I had just cut. It wasn't exact so I made a small adjustment and tried again. The idea here is that when you flip the scrap piece over the slot cutting bit should slide into the groove you just cut - this is how you know it is exactly centered. I actually had to make about 5 test cuts before I got it perfect.
Once I knew the slot cutting bit was at the right depth I just ran the router around the edge of the side panels where the t-molding is going to go - the ball bearing on the router bit runs along the edge of the panel so you get a nice consistent depth all the way around. Once everything was set up the cutting took all of 10 minutes. You can see the start of the slot I cut in the picture below. Pretty simple!
Next up - cutting the interior panels and the glue-up!
Friday, November 2, 2007
What's On Deck
- Cut the t-molding slots in the side panels [DONE]
- Cut the rear panel (angled at the top to meet the top panel) [DONE]
- Cut the top panel (angled at the front to meet the marquee and back to meet the rear panel) [DONE]
- Cut the speaker panel (angled at the front to meet the marquee with holes for speakers) [DONE]
- Cut the bottom panel (angled 45 degrees at the front to meet the kickplate) [DONE]
- Cut the kickplate (angled 45 degrees at the front to meet the bottom panel) [DONE]
- Make the base out of a 2x4. [DONE]
- Cut biscuits on all panels [DONE]
- Glue everything together [DONE]
All of the interior panels are going to be 23" wide which will give the cabinet an overall width of 24.5" taking the side panels into consideration. Once I get these panels cut and everything glued up it will really start to look like something.
Future
- Cut out the 3 MDF templates for the control panel (overall shape of top, small recesses, through holes)
- Begin construction of control panel box (mitred cuts on all sides)
- Finish construction of control panel box
- Paint the underside of the top panel of the control panel black
- Apply several coats of stain to assembled cabinet (interior and exterior) and control panel
The MDF templates should be easy enough to make since I know what the layout of everything is going to be but the mitred construction of the control panel box is going to be difficult. Not only am I planning on mitring the corners sides of the control panel box but I'm also planning to mitre the bottom panel as well. All of the joints have to be perfect for this to work.
Wednesday, October 31, 2007
Cutting Corners
Here's a shot of the top showing the squared-up corner:
I know - try to contain your excitement. Making the cuts was actually way easier than I thought it was going to be - having the right tool for the job helped too. I used a Japanese hand saw (also called a flush saw) and a little patience to cut each corner exactly square. I placed the blade of the saw along the edge of the plywood in a position to cut away the excess material. Then I just moved the saw back and forth while making sure that the blade remained as tight as possible against the plywood edge. I'm actually surprised at how accurate the cuts came out using the Japanese hand saw - they almost look machined.Thursday, October 25, 2007
I've Ordered The Parts - No Turning Back Now!
Here's the list of stuff I need to get started (again, all parts are being ordered from divemaster over at BYOAC):
- (22) BLACK Pushbutton - Horizontal Microswitch [58-9166-L]
- (4) Small Round Low Profile Pushbutton, White [57-0004-21]
- (2) UltraStik 360 Joysticks - BLACK Oval Top [with USB cable]
- (2) UltraStik 360 Hard Springs
- (2) UltraStik Round Restrictor Plate Kit
- (1) SlikStik Tornado Spinner (with BLACK knob)
- (1) Trackball (Happ 3" highlip) [56-0100-11HL]
- (1) Trackball Mounting Plate (for the highlip trackball)
- (1) Replacement 3" Trackball - BLACK
- (1) iPac2 [with USB cable]
- (1) OptiPac [with USB cable]
Wednesday, October 24, 2007
Rotate The Monitor?
- building a circular frame to allow the monitor to rotate;
- implementing some sort of motor to rotate the monitor (clockwise and counterclockwise);
- installing software to tell the monitor which way to face based on the game that is launched; and
- hiding the fact that the monitor rotates (I don't want the circular frame to be visible).
Several people over at BYOAC with way more skills than me have figured it out (especially THIS GUY) so hopefully I can follow their lead and get something working.
Sunday, October 21, 2007
Check Out My Sweet Profile
The first thing I did was lay out one of the sides on a piece of plywood in pencil. I used the factory edges for the rear and bottom edges after confirming they were square. Then it was just a matter of using the plans I posted a few days ago. I should note that they aren't accurate - the top dimension should be 16-1/4" and not 15-1/4" - it doesn't work otherwise (at least for me it didn't). Also, it took me a while to figure it out that the marquee area lines up exactly with the bottom corner of the front of the cabinet (16" from the rear). Finally, the 7" dimension isn't accurate either for the bottom of the marquee area - it's more like 9" or something but it doesn't matter because I didn't use a direct measurement for that line.
After the profile was laid out on the plywood I used my jigsaw to cut it out. I made sure to stay approximately 1/8" from the lines I drew. Once the rough shape was cut out I use my router and pattern cutting bit with a straight edge to remove the excess material exactly to the lines.
Now that I had one side cut out it was time to make an exact copy. I traced the side onto another piece of plywood (making sure the grain was going in the proper direction) and then rough cut that shape out again using my jigsaw. Next, I clamped the good side piece to the one I had just rough cut and used my router and pattern bit to make an exact copy.
This is what the pieces looked like clamped together prior to making the exact copy:
It took like 20 minutes to make the copy - easy!
Here's a shot of the finished side standing upright:
Next up is finishing the two 90 degree corners on both sides - as you can see in the picture both spots look rounded where a hard corner should be instead. The pattern cutting bit can't get close enough. I'll clean them up with a Japanese hand saw. I also have to route the slots for the t-molding that covers the edges... I'll probably post a more detailed writeup on that part though but likely not until next weekend when I have some more time to work.
It's nice to finally see some real progress on this thing though.
Saturday, October 20, 2007
I've Got Wood
Check it out:
It's been a while since I've worked with this stuff before but I'm looking forward to it. It should make the cabinet fairly light but very sturdy. Plus, breathing in the sawdust won't kill me like using MDF would.
I'll be cutting out the profile soon.
Wednesday, October 17, 2007
The Cabinet Profile
Here's the profile:
I had nothing to do with this design - Knievel over at the BYOAC forums came up with this (among other brilliant designs) and I don't want to reinvent the wheel so I'm just going to use the dimensions he came up with.
My decision to use this design is mainly because I really want to make a "furniture-style" cabinet with a dark stained finish and a slim profile that doesn't overwhelm an entire room. If I am going to convince anyone that an arcade cabinet can be placed somewhere other than a basement it's going to have to blend in and not be an eyesore. The desired slim profile and a 27" arcade monitor cannot co-exist. If I adapted this design to fit the monitor I wanted I'd have to add about 8" to the overall thickness and also make it taller. This added surface area would throw off the elegant proportions and look a little off when stained. Oh well - I'll build the 27" cabinet for my next one.
Thursday, August 30, 2007
Parting It All Out
The goal is to spend a weekend building the cabinet and control panel. Once I get that finished I can work on it in smaller bursts of time but with a newborn and a 3 year old running around there's not much free time these days. The wife and kids are spending a weekend in September at her parents so I'm hoping to put in two 16 hour days working on this. If I can get the frame built and stained and the control panel put together in one weekend so it looks nice then maybe, just maybe, my wife won't kill me when she sees it.
Here's the list of stuff I need to get started (all parts are being ordered from divemaster over at BYOAC):
Pushbuttons (24) - $1.35 ea. = $32.40
U360 Joystick (2) - $59.00 ea. = $118.00
Hard Spring for Joystick (2) - $5.00 ea. = $10.00
Circular Restrictors for Joystick (2) - $14.00 ea. = $28.00
Spinner (1) = $87.99
3" High Lip Trackball (1) = $64.99
Replacement Black Trackball (1) = $15.00
Trackball Mounting Plate (1) = $10.99
iPac2 [with USB cable] (1) = $43.00
OptiPac [with USB cable] (1) = $43.00
TOTAL = $453.37
Woah. There's really no way around this cost... This will cover all of the mechanical parts for the control panel except for the wiring.
Friday, August 24, 2007
Time to Plan the Control Panel Layout
Here's a very rough pic of what I anticipate the control panel layout to look like (not to scale):
It's a 2 player control panel. Each player will have the standard 6 button "Street Fighter" layout and an Ultimarc 360 joystick. There will be a 3" Happs trackball in the middle for games like Golden Tee. The top row of controls from left to right are Player 1 Start, Player 1 Coin, a Slikstik Tornado Spinner, Buttons 1 and 2 (for the spinner), Player 2 Coin and Player 2 Start. It's pretty standard stuff.
I am also planning on adding 2 buttons to each side of the control panel box to act as flippers for pinball games as well as possibly a pinball plunger for added realism. I need to work out the details of that though.
Tuesday, August 21, 2007
Here We Go Again!
This will be the third arcade cabinet I build from scratch. It will be a "furniture style" cabinet made out of birch plywood and stained a nice mahogany color or something similar. It is designed for 2 players and will have a 6-button layout for fighters as well as a trackball for Golden Tee and a bunch of other cool stuff which I will explain as I build it. I'm in the designing stages right now but I'm hoping to begin construction in a few weeks.
A little bit of background... My in-laws have a house in Salisbury, MA. It's a great little house right on the beach where everyone in the family can go to relax whenever they want. Every great vacation spot needs an arcade, right? I have a feeling this cabinet will be getting a ton of use once it's complete - hopefully I can sand-proof it!