Physical simulation device for teachers

Abstract

The invention discloses a physical simulation device for teachers, and relates to the technical field of physical experiment equipment, the physical simulation device comprises a base, and the left side and the right side of the upper end of the base are fixedly connected with first supporting plates. Through mutual cooperation of the motor, the rotating shaft, the chain wheel, the rolling wheel, the concave hollow pipe and the rope, an adjusting plate can be driven to move in the vertical direction, then the height of the position where the adjusting plate is located is adjusted, and therefore the device can adjust the height of the falling position of a ball; through mutual cooperation of a fixed plate, an electric push rod and a push plate, a ball body can be pushed to move, then the ball body can be pushed from an adjusting plate to fall into a sand storage box, and a sand pit with a certain depth is generated; the influence of gravity on the same object at different heights can be intuitively reflected by observing the depths of different sand pits generated in the sand storage box, so that the effect of a simulation experiment is achieved.

Description

technical field [0001] The invention relates to a physical simulation device, in particular to a physical simulation device for teachers. Background technique [0002] Physics is a subject that studies the most general laws of motion of matter and the basic structure of matter. As the leading discipline of natural science, physics studies the most basic motion forms and laws of all substances ranging from the universe to elementary particles, so it has become the research basis of other natural science disciplines. Physics began in the age of Galileo and Newton , it has become a basic science with many branches. The teaching of gravity has already begun in middle school physics. When teaching gravity, it usually demonstrates the existence of gravity through some physics teaching equipment, but the existing physics teaching equipment is demonstrating the existence of gravity. When gravity exists, it is impossible for students to understand and understand the existence of gra...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a physical simulation device for teachers to solve the problem that the existing physical simulation device proposed in the above background technology cannot intuitively let students understand and understand the existence of gravity during the use process, and cannot achieve the expected results. Teaching effect, the existing physical simulation device cannot convert the experimental data into specific parameters in the process of use, and it is relatively abstract when explaining the experiment, which is not easy to deepen the impression of students

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