So I have decided to build a virtual pinball machine. I have
spent days researching the project and even set up a test machine on my desktop
PC to better understand how all the various programs and applications work
together. I have decided to take the approach of building out a working but
simple machine. Building the framework for being able to add more sophisticated
components over time. New components available will make this much easier than
it was just a few years ago.
The Computer that will drive the machine is basically a gaming PC with ample horsepower:
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| EVGA Z97 FTW (142-HR-E977-KR) LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard. |
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| Intel Core i7-4790K Devil’s Canyon Quad-Core 4.0GHz LGA 1150 BX80646I74790K Desktop Processor Intel HD Graphics 4600. |
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| CORSAIR Dominator Platinum 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1866 (PC3 14900) Desktop Memory Model CMD16GX3M4A1866C9. |
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| EVGA SuperNOVA NEX 750 G 80 PLUS GOLD Certified 750W Active PFC ATX12V v2.31/EPS 12V v2.91 SLI Ready CrossFire Ready Full Modular PSU 10 YearWarranty 120-G1-0750-XR NEW Haswell Ready Power Supply. |
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| EVGA GeForce GTX 700 SuperClocked 02G-P4-2765-RX GeForce GTX 760 2GB 256-Bit GDDR5 PCI Express 3.0 SLI Support w/ EVGA ACX Cooler Video Card. |
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| Crucial MX200 CT500MX200SSD1 2.5" 500GB SATA 6Gbps (SATA III) Micron 16nm MLC NAND Internal Solid State Drive (SSD). |
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| All of the above will rest in a DIYPC Alpha-DB6 Black Acrylic ATX Bench Case Bench Computer Case for ATX/Micro ATX motherboard. This will provide easy access and allow all components excellent airflow in the pinball case. |
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| A wireless Keyboard & Mouse will provide control and programming. I’ll build a space under the cabinet to store these when not in use. |
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The Back glass of the machine will have an AOC e2752She
Glossy Black 27" 2ms Dual HDMI Widescreen LED Backlight Slim Monitor 300
cd/m2 20,000,000:1 (dynamic).
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The play surface will be a very inexpensive Changhong
42" Class 4K Ultra HD LED TV - UD42YC5500UA it has 4K Ultra HD Resolution
(3840 x 2160) and a Narrow Bezel, Enhanced Motion Rate 240Hz,UC-Pro Engine, ECO-friendly,
UHD Upscaling, Roku Ready, with 4 HDMI Inputs. For $275.00 I’m going to give
this a shot!
I will remove it from its case and mount it face
up as the pinball playfield. It will be 37.87" x 1.32" x 21.95".
I’m a little worried about the 8ms response time, but for the price it is worth
a shot! With the high quality graphics card pushing it, it may be OK. |
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Microsoft
Windows 7 Professional 64 Bit SP1 Full Pro DVD & COA Keycode will be the operating system.Now for some specialized Pinball parts I will use the following: |
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PinDMD V2
Play your favorite Visual Pinball tables on a
REAL pinball DMD! Great for virtual pinball cabinets by saving that extra video
card! Use the real thing!
Vishay DMD
The most
common plug-n-play, complete module replacement for Williams/Bally (reference
#5901-12784-00), Stern/Sega/Data East (reference #520-5052-00), Gottlieb, Alvin
G and Capcom machines.
No soldering
required and installation takes only minutes. This is the latest update of this
display and offers state-of-the-art, crisp and clear graphics.
Features
Integrates
with custom VPinMAME.dll
Runs 99% of
Visual Pinball DMD tables.
Runs 99% of
Visual Pinball alphanumeric tables using virtual alphanumeric DMD render code.
(95% complete)
USB powered.
No external power source needed. (PinDMD board only)
Plug and
Play USB. (FTDI drivers *may* need to be installed)
Free 14-way DMD interface cable included. |
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USB Game
Controller Device
No external
drivers or programming needed. Automatically recognized by Windows and Linux systems.
Two axis
motion sensor provides real-time x and y coordinates (joystick X and Y) for
realistic nudging.
Automatically
calibrates on each cold start!
New version
with improved performance and reliability. Real-Time Game Interaction
Digital Plunger
Support
Digital
Plunger with Analog Input on the joystick Z-Axis ESD Protected Enhanced Inputs
& Outputs
Supports 15
I/O connections (joystick buttons 1-15).
All inputs
de-bounced. Software Support
Fully compatible with Visual Pinball, Future
Pinball, PinballX, HyperPin, and more.
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| Lepai's LP-168AH 2.1 amplifier is the perfect computer partner. It provides up to 40 watts of power output to stereo speakers, in combination with a second dedicated subwoofer output capable of up to 68 watts of amplifier output. Bass, treble, and volume controls on the front of the amplifier let you adjust your music for the best possible sound from your speakers. The discrete subwoofer output is controlled separately from the stereo output. |
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Some assembly required! A precision CNC-cut American Maple
plywood cabinet, accurate to 3/1000th of an inch, is packed flat and shipped.
Easy to assemble and finished by the aspiring virtual pinball cabinet builder.
(That’s Me!)
This is, by far, the most complete build your own pinball
kit on the market today!
This kit is everything you need to build a base pinball
cabinet, with all holes drilled and cut and corner blocks and braces included!
Comes with complete step-by-step instructions on how to assemble.
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WPC-style backbox, flatpacked to be easily assembled.
CNC-cut 3/4" American Maple with hinged 1/2" back panel for ease of
access to mount and maintain your backbox monitor. Perfect for your virtual
pinball project.
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An unfinished WPC speaker panel is precision CNC-cut
3/8" MDF, just like back in the day! A perfect fit for 2 5.25"
speakers.
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A complete set of buttons. The leaf switches were specially
designed to ensure a solid connection when depressed at low current to ensure
no fluttering or missing.
2 Red 1-3/8” shaft Flipper Buttons
2 White 1-3/8” shaft Flipper Buttons
4 VirtuaPin Leaf Switches
4 Nylon Pal nuts
1 WMS/Bally Launch Ball Button
1 WMS/Bally Start Button
1 Coin In Green Button
1 Red Momentary Button
5 Rectangular Buttons w/Lamp Assembly |
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Standard OEM (original equipment manufacturer) two-slot
replacement coin door for Williams/Bally pinball machines.
Includes all the parts you need to replace the entire door -
frame, operator/test buttons, lock and keys, slam tilt switch, lamp sockets and
lamps, coin mech mounting brackets, coin switches, and wiring harness.
Fits all WPC and WPC-95 machines.
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Hardware Kit includes:
Standard Williams/Bally steel pinball legs.
Legs are 28.5 inches in height.
Chrome finish.
Plus all necessary hardware and Lockdown bar,
leg brackets, door hardware, etc. Everything except the glass I will buy
locally! |
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| TARGUS ASF27W9USZ Privacy 27" 16:9 Wide Screen Filter LCD Monitor cps27. This is 100$ so have not ordered it yet, but may need one if the glare on the play surface from the back glass monitor is annoying during play. |
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| To
Protect the investment I am adding a Tripp Lite IB8RM 8-Outlet Isobar Premium
Surge Protector (2350 Joules). The remote power switch will mount under the
machine near the front as the main on/off switch.
The system is going to be made up of quite a few software
programs that should interact together to give the user a real pinball gaming
experience. In fact many of the pinball games available use the original sounds
from the ROM chips that were installed in those machines. Some of the software
I will use in this build:
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Windows 7 Professional SP1
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Windows .NET Framework installed
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PinballX. A Digital Pinball Front End
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A menu system to select various pinball games
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Works with mutable Pinball emulators
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Visual Pinball 8
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Visual Pinball 9
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Future Pinball
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VPinMAME - Cabinet Build 2.5.0
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Custom build of Visual PinMAME - designed for
multiple display cabinets, removes 'most' notices about improper sound
emulation, option to disable crc checks, fastframes, etc.
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Reported version number is 3.00 to avoid popups
saying you need x.xx vpm to play. DLL is built on official released current
source code revision 2.50
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In addition there are many front end and add on
programs to support many functions
I’m going to have the machine boot directly into the
PinballX program and hide the operating system as much as possible. There are
hundreds of tables available that will run on this system. I’m going to try and
get between 25 and 50 games installed and tweaked in the next few months. From
what I have experienced setting this up on my desktop PC, each game requires
adjustments in the settings, and edits to the script files to make them run
properly on the specific hardware being used. So this takes some time, but I
enjoy it!
While there are a few who are attempting to capitalize on
this technology, most of it is open source provided by those with a love for
pinball machines and work tirelessly to recreate original games as closely as
possible and make them available for free. There is also still some open
copyright issues with many of the games as they do (for the most part) use the
original Williams/Bally ROM data. Also the graphics and content such as Star
Trek, The Simpsons, Tron, etc were originally licensed to the pinball machine
builder, not for the software reproduction versions. That may be why these
machines are not being sold built-out, and the ones that are have no games in
them. It won’t be long before someone signs an agreement with the games
original copyright holders and starts selling these systems retail. However they
are still fairly complicated and would require a good PC/Electronics tech to
repair them, unless the whole thing could be simplified into an appliance of
some type.
At a high level, this is nothing more than a PC with three
monitors. 1- The playfield 42” HDTV, 2- The Backglass 27” 16:1 monitor, and 3-
The Dot Matrix Display (DMD). A sound system with a Sub-woofer, and pinball
switches and plungers to interact with the PC. The game controller card even
allows for nudging the machine, but be careful because it will tilt!
I still have many decisions to make… What color do I want to
paint the case? Do I want to apply graphics to it? How to trim out the frames
around the playfield and back glass, where to position the PC and other
hardware in the case. What other add-ons might I want like strobes, flashers,
LED’s, clickers, etc. I need to engineer a way to easily lift the playfield
monitor and prop it up to get to the PC and wiring underneath it. I’ll need to
keep the wiring neat and organized for easy repair if ever needed.
I have built many computers over the years, but this build
has me especially excited. I can’t wait to get going so I can have it finished
by fall. I will document the process and update the blog as I go along.
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June 30, 2015 - The first three parts arrive! |
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| The 4K HDTV and the 27" Monitor arrived in just 36 hours - Thanks NewEgg! Kind of looks like a pinball machine already?? :) 
So the project started with the PC build set up and test on
a table top.
  
Each Game added to the system was documented for function
early on in the build.
Early on there were some failures, such as a DMD that
popped, and an LEDWiz that kept failing to be recognized by the computer?
  
After
weeks of back and forth with the parts suppliers I had what I felt was a stable
machine ready to be installed into a cabinet, but first I had to build the
cabinet!
So out to the garage and start the second part of the
project, the Pinball Cabinet build.
Looks like we are going to need some glue and the nail gun.
  
Maybe some paint – White Inside, Blue Outside.
 
All during the assembly I was constantly asking myself where
things would fit! Like a chess game thinking ahead three or four moves. This
paid off as things progressed and the pieces started coming together.
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Airflow, wiring, power, sound, lights, computer, TV and
Monitors.
It was rewarding to see things starting to come together. I actually started to think “Hey, this might work!”
I cut a access door in the back to get to the PC. And for
limited service, added a third fan, and started placing the various components
to see what might make the best fit.
I reworked the coin door to allow the coin jam push button
to trigger the micro switch for simulating inserting a coin.
Next step is to apply some graphics I created on my computer
and had printed for the cabinet. The graphics represent various pinball games
and the Multi-Ball indicates it can play Multi pinball games.
I did not create the graphics from scratch, I used a
template someone had already created, and just modified it to add color and
adjusted them to fit my needs. There is a great community of folks that allow
guys like me to build something like this.
OK, time to fit the computer
into the cabinet and start wiring things up.
Now
time to take apart the 4K HD TV and build a frame so it fits into the cabinet.
Now to clean up some of the wiring and we are good to go!
In all it took over five months, and about $3K to build this.
I am very pleased with how it turned out.
UPDATE: October 29, 2015 - Notice the glare on the play surface from the backglass lighting. Well I found a way to keep the effect, but eliminate the glare. I relocated the LED strips to behind the backglass monitor, and used reflective tape on the back of the backglass access panel so now the light is indirect, still looks good but no glare!
