Physical experiment system
A physical experiment and shell technology, applied in the field of physical experiments, can solve problems such as low efficiency and insufficient automation of detection methods
Inactive Publication Date: 2018-04-20
XIJING UNIV
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Problems solved by technology
[0004] Based on the technical problems existing in the background technology, the present invention proposes a physical experiment system, which has the characteristics of high automation and high experiment efficiency, and solves the problem that the existing experimental detection methods are not automatic enough, resulting in low implementation efficiency
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0019] see Figure 1-2 , the present invention provides a technical solution: a physical experiment system, comprising a casing 1, an electric telescopic rod 2 is fixedly connected to the right side of the inner wall of the casing 1, a first clamping block 3 is fixedly connected to the left end of the electric telescopic rod 2, A tension sensor 4 is fixedly connected between the telescopic rod 2 and the first clamping block 3 , and a ...
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The invention discloses a physical experiment system comprising a housing. An electric telescopic rod is fixedly connected to the right side of the inner wall of the housing. A first clamping block isfixedly connected to the left end of the electric telescopic rod. A tension sensor is fixedly connected between the electric telescopic rod and the first clamping block. A second clamping block is fixedly connected to a position, corresponding to the first clamping block, on the right side of the inner wall of the housing. A spring is movably installed between the first clamping block and the second clamping block. An electronic measuring ruler is fixedly connected to the bottom of the inner wall of the housing. A fixed bar is fixedly connected to a position, corresponding to the second clamping block, on the top of the electronic measuring rule. The physical experiment system, by means of the cooperation of the first clamping block, the tension sensor, the second clamping block, the spring, the electronic measuring ruler, the fixed bar, a movable bar, a control box, a data collector, a memory, a power supply, an alarm and a single-chip microcomputer, solves the problem that an existing experimental detection method is not automatic enough and is low in efficiency.
Description
technical field [0001] The invention relates to the technical field of physical experiments, in particular to a physical experiment system. Background technique [0002] Physics is a discipline that studies the most general laws of matter motion and the basic structure of matter. As the leading discipline of natural science, physics studies the most basic forms and laws of motion of all matter ranging from the universe to elementary particles, so it has become the research basis of other natural science disciplines. Its theoretical structure fully utilizes mathematics as its working language, and takes experiment as the only criterion for testing the correctness of the theory. It is the most sophisticated natural science discipline today. [0003] In order to facilitate teaching or verify theoretical knowledge, physical experiments are often carried out, including Hooke's law experiments. Hooke's law is a basic law in the theory of mechanics and elasticity. There is a line...
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IPC IPC(8): G09B23/10
CPCG09B23/10
Inventor 魏燕明张雪艳申海军岳奕丹张嘉嘉
Owner XIJING UNIV