Klicken Sie hier, um Schirm-Modus vollständig anzusehen

Wimmern, überprüfung heraus dieses grüner/roter Laser Projektor welches Animationen tun kann.

Dieses ist eins meiner experimentellen Tanz-/Tranceliede von 2000. Ich errichte Laser Systeme für Spaß, also habe ich Abbildungen und die Clips von der Versammlung zu einem vollen Arbeitssystem zusammengefügt, um mit dem Lied zu gehen. Ich weiß, daß das Lied nach eine Weile traurigem wirklich ärgerlich erhält. Iv' e eine Menge email erhalten fragend, wie der Projektor arbeitet und welche Teile in ihm sind.
Ist hier, wie der Projektor arbeitet:
Der grüne Laser prallt weg von einem Spiegel dann durch einen grünen Lichtstrahlteiler auf, wird der Lichtstrahl dann getrennt (der Grund für dieses ist ich addierte einen zweiten Lichtstrahldrehkopfprojektor später, der nicht gut funktionierte, also entfernte ich ihn und auch den Lichtstrahlteiler  Der grüne Lichtstrahl prallt dann weg von einem roten dichroiken Filter und in die Scanner auf. Die roten Laser Durchläufe durch den roten dichroiken Filter dieses erlaubt Ihnen, die zwei Farben in einen Lichtstrahl oder in Doppelbilder zu mischen, wenn die Ausrichtung aus ist.
(Der meiste aller Bildschirm benutzt den roten Laser, weil das Grün für die videokamera zu hell war)
Sind hier etwas Informationen über mein Laser System und wo Sie die Teile finden können.

Laser Steuerpult und Software, die ich benutze, ist von
http://www.laserillusions.com/
Dieses ist ein großes Paket und kostet einen Bruch jeder möglicher anderen Laser Software über $400.00 ″

über hackedgadgets

In Verbindung stehende Pfosten:

Grüner Laser Projektor

Wie man einen grünen Laser Projektor bildet

How to Make Hard Disk Green Laser Projector

How to Make Music-Syncing Green Laser Projector

Click Here to View in Full Screen Mode

Click Here to View in Full Screen Mode

Here’s a really cool demo of an interactive projector screen or is it Multi-Touch Projector?

The basic idea is really simple: a program running on the PC will process the images viewed from the webcam, find the position of the penlight/light spot, and use this position to deternine where to place the mouse cursor on the screen. Now, if we can assume that the light spot/point is always the brightest object in the area, than the detection algorithm will be very simple: find the location of the pixel with the highest intensity level. We make use of two additional useful facts: 1. a normal pocket touchlights (or any incandescent lamp for that matter) actually emits several times more infrared light than visible light, and so works better as IR point source than a visible light source. 2. most webcam are able not only to detect visible lights (red, green and blue, etc) but they can also detect infrared (IR) lights – for example as emitted by the IR LEDs commonly found on TV/Hifi remote controls – which are invisible to the human eyes. So if we can somehow use the webcam to capture only the infrared lights from our light source and reject the surrounding visible lights, we will be ensured of a very reliable system. An additional feature of this system will be it will work if we replace the torchlight with any IR LEDs.”

via hackedgadgets

Click Here to View in Full Screen Mode

Remember my Green Laser Projectr DIY?  Well, here’s a similar DIY project except it uses a speaker to send vibrating pulses to the end-results beams instead of a motor.

So how does one go about making one of these things? Well, I made every effort to make construction as simple as possible for two reasons. One, electrical engineering is far from my speciality and I didn’t want to kill myself/ruin a laser I could only afford one of. Two, I always hated seeing incredibly awesome projects on the internet that I never had any hope of building due to funds and bizarre parts. That’s not to say you don’t need some basic soldering and construction skills, as well as a healthy respect for the power of laser light, but it’s definitely doable if you put your mind to it.

via hacknmod

Thinking of making your own box kite?  Here’s a cool set of photos you can refer to making your own box kites!

I’ve been making these [box kites] for few years, and tomorrow I’m getting a bunch of people to make them at gas works park in Seattle. So I figured I would spice up my usual instruction set and put it on flickr.

via make

Click Here to View in Full Screen Mode

Here’s a really cool NES Hack that shows you how to build an NES USB Controller that can be plugged into your computer via USB to play the games and load NES games/emulator from the controller itself!

Ok guys, ive gotten waaaaaaaaay too many requests to make a tutorial on this to ignore. Sorry it took so long. I recently made 3 more controller, each a little different from the other. I may make tutorials on those later. Next NES controller I make will need to be wireless, if someone does this before I do please email me at jaykaye2k9 (at] gmail [dot) com

via gizmodo

Here’s a really cool DIY on how to build an automatic fish feeder.  This would be great to have around if you happen to be gone for a few weeks without having to worry about feeding your fish.

This is the fastest and cheapest way to build an Automatic Fish Feeder.

It automatically turns the light on, feeds your fish and turns the light off.

It can run for months by itself.

via engadget

Here’s a really cool underwater ROV project that has detailed documentation on how to build one yourself.

The ROV submerging technique was originally using part of a bicycle inner tube and a car windscreen washer pump. However this method was very slow to respond and difficult to control and ended up either dropping the ROV like a stone to the bottom or rising to the top. Probably a little worrying having water pumped into the same chamber as the electronics but I tried to make it as reliable as possible and with this in mind I  incorporated a leak detection unit which alarms on the GUI and automatically surfaces the ROV. I gave up on this submerging method when  pumping water inside caused excessive internal pressure and blew off the end cap on the ROV despite being held in place with two clamps.

via hackedgadgets

Check out this cool DIY on how to build your own 3D motion sensing controller.

Make a 3D interface using an six resistors, aluminum foil, and an Arduino. Take that, Wii.

The basic goal here was to make a 3D position sensing system that most people can build, while still preserving some semblance of functionality. To get an idea of possible applications, check out the demo video. If you think you can build one that is simpler and equally accurate, or slightly more complex and more accurate, share in the comments!

via instructables

Here’s a really cool Chumby hack that will allow you to use a bigger 640×480 pixel LCD on your favorite little gadget.

Chumby is different; it is open source, and designed to be hacked. For example, the serial port is spelled out on the silkscreen for you and there’s a backdoor to enable sshd, so it’s not big deal to bring up the console. Because of its hackability, you are enabled to do significant modifications due to the availability of all levels of design documentation—hardware, drivers, and application software. While it would be an enormous task to, for example, open up a Zune and put a larger screen on it, here, in this post, I will show you how to hack a chumby to have a larger, higher-resolution screen without too much effort. The native chumby screen is a 3.5” QVGA (320×240) display, but after you complete this hack, you will be treated to a 5.7” VGA (640×480) display.

via make

Remember they Chinese guy who made the helicopter? Well, here’s another Chinese guy who made a freakin’ submarine out of old metal barrels.

Talk about eco-friendly, this submarine probably is the most green submarine ever made.

Way cool huh?

I am gonna go make mine too now and start a new business.