A computer mathematical plotter

Abstract

The invention discloses a computer mathematics graphing device, which relates to the technical field of computer mathematics teaching, and comprises a main body and a carrying mechanism. A support plate is fixedly connected to one side of the outer wall of the main body, and an organism is installed above the support plate. The carrying mechanism It is arranged on the inner side of the main body, and the inside of the bearing mechanism includes a bearing plate, the bottom of the bearing plate is surrounded by a rubber sheet, and the bottom of the rubber sheet is movably connected with a fixed frame, and the fixed frame is connected to the inner bottom end of the main body. There is a sliding connection between them. The beneficial effects of the present invention are: the computer mathematical drawing device, through the setting of the drawing pen, the bearing plate, the main body and the fixed frame, and the drawing pen and the main body are vertically distributed, the device is started, and the mathematical graphics drawing work is carried out At the same time, the drawing pen is used to carry out 3D printing graphics drawing work on the movable bearing plate, which makes the effect of the device on the production of mathematical graphics more specific and three-dimensional, and further improves people's understanding of spatial graphics.

Description

technical field [0001] The invention relates to the technical field of computer mathematics teaching, in particular to a computer mathematics graphing device. Background technique [0002] With the development of science and technology and the progress of the social age, teaching work is generally carried out through computers, and computer mathematics is a subject in universities. In university mathematics teaching, in order to enable students to intuitively understand the meaning of mathematical formulas, Teachers often draw mathematical formulas on the blackboard, but the computer mathematical grapher makes the graphs more three-dimensional and intuitive. [0003] A computer mathematical graphing device disclosed in the Chinese Invention Patent Application Publication Specification CN 107901679 B, although the computer mathematical graphing device can realize convenient teaching drawing, drawing standard, accurate size, it is convenient for students to understand the mean...

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Problems solved by technology

[0003] A computer mathematical graphing device disclosed in the Chinese Invention Patent Application Publication Specification CN 107901679 B, although the computer mathematical graphing device can realize convenient teaching drawing, drawing standard, accurate size, it is convenient for students to understand the meaning of drawing during teaching , convenient to use, the size and position can be adjusted according to needs, the circle is drawn accurately, the origin can be adjusted and the radius of the circle is guaranteed to be accurate, however, this computer mathematical plotter has the defect that it cannot concretely display the three-dimensional plot, and the device The flexibility is weak, and the shortcomings of drawing cannot be completed by adjusting the bearing mechanism

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