To find out the meaning of the word "dummy", let's look in the dictionary. For what areas are dummies needed? We find the following definition: a model is a model that completely repeats the original, its shape, color, structure, but does not perform its functions. Thus, if there is no original, in some cases it can be successfully replaced with an identical model.
For example, dummies of video cameras provide security. Installing a full-fledged video surveillance system is an expensive procedure, and a dummy may well serve to ensure security at the household level.
Dummy art
Artists most often use copies of objects. These are models of vegetables and fruits, stuffed animals and birds. When painting a still life of fresh fruits, the painter is very limited in time - the products can deteriorate, change color. When writing a large-scale work, time becomes a whole problem. A dummy will successfully fix this.
Wax or foam fruits don't have an expiration date and can be posed for as long as needed. Similarly with plaster models of the famous statues of Apollo, Venus de Milo - the original in the world of everythingone, and as many copies as you want.
In cinematography and animation models play a huge role. The famous film "Titanic" would never have been released if not for a copy of the ship. This dummy sank during filming, and the film crew had the opportunity to correct certain shots. It’s even scary to imagine what could happen if every new film flooded a whole ship.
In the cartoon, superheroes save the world by jumping over rooftops and running along sheer walls. If an animated film is being shot, then foam models of the main characters are released onto the walls, and the entire scene is assembled in special programs on a computer.
Dummy models in science
It is hard to imagine the training of future doctors without the use of dummies. Often you need to show, try and disassemble one or another procedure step by step. Of course, future doctors use not only plastic models. But nevertheless, dummies are an indispensable part of practical training.
In mechanical engineering, human models equipped with special sensors are used to test car security systems. Crash tests are carried out on the vehicle model, and the damage to the dummy is judged on the need for corrections.
The use of dummies in a person's life is limited only by his imagination. The more realistic they are, the more reliable and accurate the actions carried out with them.
