ChamSys Project – A Design

I’ve now created a CAD drawing of the desk, component list, and some sort of schematic. Within the design is a maxi wing and an extra wing, both of which I created myself. The footprint for both is correct, using the dimensions on the ChamSys website, but apart from that, neither of them are to scale. I guessed most of the measurements, and just tried to make them look like the real things. Both models are now on the Google 3D warehouse.

 

The design uses a Maxi Wing, Extra Wing, 2 touch screens, 4 arduino uno boards, a wireless switch, and a big red button. I believe everything should have a big red button, and possibly a key switch. It just makes it look more awesome. The switch will be linked up to 10 buttons, one for each playback, which can be selected and then flashed using the red button. The control for it will use an arduino connected to the remote port.

Overall, the project would cost around £6,350. This is made up from around £5000 for the maxi and extra wings, £750 for two touch screens, and £600 for the rest.
How will it all work? I’ve made a basic schematic, but I’ll explain it anyway. There will be one ‘computer’ running the software and the two wings. This will be putting out artnet through a network switch, and recieved by 3 arduino boards, which will convert it to DMX. Why do this? Because another computer will be running as a backup, so that if the first one fails, it can still kick out artnet and DMX. There will even be a KVM, so that the second monitor, mouse and keyboard can be used with it. Possibly even a sort of USB patch bay, hidden away somewhere, so that the wings can be transfered to it.

Live long and prosper!

ChamSys Project – Beginning

In my travels around the internet, I came across a couple of pages about people’s home made ChamSys consoles, mainly based around a PC or Maxi wing:

This has inspired me to design my own ChamSys ‘console’ (I would love to build one, but as a student, I have no money).

Where to start? A specification! So here goes:

  • 2 touch screens (with ability to be tilted)
  • Integrated keyboard
  • Integrated full tracking backup
  • Ideally run on Linux
  • Hard keys for commonly used functions (including num pad)
  • Wireless router for wireless artnet and remote controls
  • Cheap (ish)
  • Run off UPS for at least 10 mins
  • Option for dedicated processing for visualizer
  • Same cross-section as other ChamSys consoles, to allow wings to be seamlessly added
  • A small storage compartment for lamps etc
To start off with I’ll create a parts list, and from this create a CAD drawing of the desk, using Google SketchUp (it’s the best piece of free software I’ve found that’ll do the job well). If that goes well, I’ll try and find someone to finance it’s creation. Someone out there might be generous. Please?

Consoles shown above are made by Kasper Christiansen, DonkiDonki and Chip Vicol respectively.