Painting and calligraphy learning machine

Abstract

The invention discloses a painting and calligraphy learning machine comprising a workbench, an optical transmission system, a digital analysis system, an imaging projection system and a power supply system. The desktop of the workbench is mainly formed by a light scattering plate and a crystal soft light plate laid on the light scattering plate. A curtain is arranged under the light scattering plate. The optical transmission system comprises a main light source, and a polariscope, an enoscope and a prism through which light emitted from the main light source passes in sequence. The digital analysis system comprises a back Fresnel lens arranged in front of the prism, a front Fresnel lens arranged in front of the back Fresnel lens and a crystallite integration piece arranged in front of the front Fresnel lens. An electronic liquid crystal screen or a picture clamp is arranged between the front Fresnel lens and the back Fresnel lens. The imaging projection system comprises a collecting lens parallely arranged in front of the crystallite integration piece, a magnifying lens parallely arranged in front of the collecting lens and a reflecting mirror arranged in front of the magnifying lens and inclined to the desktop of the workbench. The painting and calligraphy learning machine provides convenience for painting and calligraphy lovers to carry out imitation creation, and can help the painting and calligraphy lovers to quickly improve the painting and calligraphy learning effect.

Description

technical field [0001] The invention relates to a copying learning tool for calligraphy and painting, in particular to a learning machine which combines optical, mechanical and electrical integration technologies. Background technique [0002] With the rapid development of science and technology, there are a variety of learning machines on the market today. There are all kinds of learning machines for learning English, Japanese, German and other small languages, but there is no special learning machine for learning Chinese calligraphy and Chinese painting. This makes many calligraphy and painting lovers have to go to professional training institutions to accept expensive training courses in order to learn Chinese calligraphy and painting well. Tens of thousands to hundreds of thousands of yuan, and the quality of teachers' teaching varies from good to bad, and teachers can't communicate with each other about various calligraphy skills and painting knowledge proposed by stude...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of science and technology, there are a variety of learning machines on the market today. There are all kinds of learning machines for learning English, Japanese, German and other small languages, but there is no special learning machine for learning Chinese calligraphy and Chinese painting. This makes many calligraphy and painting lovers have to go to professional training institutions to accept expensive training courses in order to learn Chinese calligraphy and painting well. Tens of thousands to hundreds of thousands of yuan, and the quality of teachers' teaching varies from good to bad, and teachers can't communicate with each other about various calligraphy skills and painting knowledge proposed by students

[0003] Therefore, someone came up with the idea of ​​transforming the computer into a device that can directly draw and copy on the screen, but it does not have a practical effect, because the screen brightness of the computer is low, and the picture on the computer cannot be seen clearly after the screen is covered with paper. Rice paper is ink-permeable, and it is easy to stain the computer screen, which fails to achieve the purpose of learning calligraphy and painting

Images