Holographic pyramid - what is it? Myth or miracle of modern scientific thought? What does she represent? A very beautiful image appearing out of nowhere in the air. With it, you can create real holograms, just like in the movies!
Holographic pyramid - these are spectacular animated pictures. Technology of the future. They have been rented for a long time. And here you can read how to make them yourself.
The holographic pyramid can be used for your presentation or to advertise your store. It is equipped with speakers, which your customers will love. In shopping centers, it significantly helps to promote sales. If you need to hold a promotion, holographic pyramids are a great solution. They can also be used as part of a promo stand. Shops, bars, cafes and restaurants have been using holographic pyramids for a long time. Also, for example, car manufacturers or car showroom owners can show new cars to visitors from all sides.
The holographic pyramid is very easy to use. Heryou just need to turn it on. If you want to attract attention or surprise your guests, then this article will help you understand all the intricacies of making a 3D holographic pyramid.
Principles of Physics
Amplitude and phase characterize wave objects. You can register the amplitude without problems. A real holographic pyramid can be easily registered by an ordinary photographic film. She converts it to photographic blackening. Interference is needed to register the phase relationships of the holographic pyramid. It converts it into phase amplitude ratios. With the help of several electromagnetic waves, interference is obtained.
The frequencies of these waves of the holographic pyramid must match. Two waves must be added in a certain area in order to record a hologram. One of these areas is the reference wave. The other is the object wave of the holographic pyramid. In this place you need to insert a plate or any other material. As a result, an image appears in this area. To obtain an object wave, it is necessary to illuminate this plate with a reference wave. As a result, we will get the same light that is reflected from the recording object.
How to make a holographic pyramid?
If you want to draw a sketch of a pyramid yourself or print a stencil, you will need:
- A sheet of paper, a ruler and a pencil.
- Scissors.
- Stationery knife.
- Transparent tape.
- Clear plastic or DVD cases.
To play the hologram, youyou will need:
- Smartphone.
- Video.
- Finished pyramid.
3D pyramid is very easy to make. Her principle is:
- You need to draw a stencil for the face of a 3D pyramid.
- Four pieces of plastic need to be made from the cut out stencil.
- Glue blanks, for example, with adhesive tape or glue.
- It's done. Now you need to watch a special video, first placing the pyramid on the screen.
If there is no glass, you need to take the plastic from the box.
Pyramid dimensions
The holographic pyramid has the following dimensions: the width of the upper part of the stencil is 10 mm, the lower part is 60 mm, and the height is 35 mm. It is also very important that the pyramid should be at an angle of 45 degrees. Next, attach the stencil to the glass. It needs to be temporarily glued on double-sided tape. Next, make cuts with a knife, break off the glass with pliers. First, you can clamp the workpiece in a vise.
As a result, the workpiece should be like a triangle. We process chips with sandpaper. We do the same steps 3 more times. As a result, we should have four pieces of workpiece.
When all the blanks are ready, you need to remove the substrate and glue them together with a glue gun. Our task is done so that we can see the illusion, we need to set it in the center on the smartphone screen. You also need to close the pyramid with a piece of cardboard. We launch the picture and observe from any angle.
In closing
As described aboveyou can recreate a holographic pyramid at home, but it is worth noting that there are a lot of ways to create it, the more you show your imagination, the more colorful and impressive the pyramid will turn out.
