Integrated mechanics experiment apparatus and experiment method thereof

Abstract

The invention discloses an integrated mechanics experiment apparatus comprising a shell, a top plate, and an experimental support plate. Two ends of the experimental support plate are in hinge joint with a first support plate and a second support plate; a sixth axis body and a second axis body are installed at the other ends of the first support plate and the second support plate; and the sixth axis body and the second axis body can drive the first support plate and the second support plate to exert upward support forces on the experimental support plate. Besides, the experimental support plate is also fixed with one end of a tape; and the value of an L3 can be read by using the tape. In addition, the invention also discloses an experiment method based on the experiment apparatus. The apparatus has comprehensive functions and is capable of carrying out various mechanics experiments. The dimension of the tape can be read in real time and thus the key numerical values can be provided for follow-up mechanical calculation, so that students can carry out experiments and calculation thoroughly and thus the teaching effect is improved. With the experiment method, demonstration, parameter collection and calculation of various mechanical phenomena can be realized; and on the basis of practical operation, testing, and calculation, the mastery of related mechanical knowledge by students can be enhanced.

Description

technical field [0001] The invention relates to an experimental device, in particular to a device for mechanical experiments. The present invention also relates to an experimental method based on the above-mentioned experimental device. Background technique [0002] In middle school physics, mechanics is a very important learning content, and the theory, practice and experiment of friction force are very important components of the whole middle school physics. In the study of friction, self-locking is an important phenomenon. The study of self-locking is of great help to understand theories of friction and gravity. [0003] At present, for the teaching of self-locking phenomenon, teachers mostly explain it by combining actual natural phenomena and common sense of life. However, because students' abstraction and association ability are not perfect enough, this leads to students' understanding of self-locking phenomenon. Greater difficulty. [0004] In response to the above...

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Problems solved by technology

However, this structure is only suitable for single self-locking studies, and the precision is not high

[0009] Based on the above, the applicant believes that there is currently a lack of relevant data that can be collected to calculate the friction of objects when unlocking, so that students can intuitively understand self-locking and unlocking phenomena, and can also perform related calculations through collected data, and re-cite the theory To practice, improve the teaching effect

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