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Physical mechanics experiment comprehensive teaching aid

A mechanical experiment and physical technology, applied in the field of comprehensive teaching aids for physical and mechanical experiments, can solve the problems of low data measurement accuracy, poor equipment, and poor comprehensiveness, and achieve the effects of safe and convenient operation, improved accuracy, and scientific and reasonable structure

Inactive Publication Date: 2019-06-18
张晓璐
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a comprehensive teaching aid for physical and mechanical experiments to solve the problems of poor physical and mechanical teaching equipment, low data measurement accuracy, large errors, and poor comprehensiveness in the above-mentioned background technology

Method used

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  • Physical mechanics experiment comprehensive teaching aid

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: a comprehensive teaching aid for physical and mechanical experiments, comprising a host housing 4, a dotting machine 10 and a tension sensor 11, a telescopic bracket 1 is arranged on the upper left of the host housing 4, and the telescopic bracket 1 A pulley block 2 is arranged on the left side, a weight 3 is arranged below the pulley block 2, a hydraulic pump 9 is arranged above the ma...

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Abstract

The invention discloses a physical mechanics experiment comprehensive teaching aid which comprises a host shell, a dotting machine and a tension sensor. A telescopic support is arranged on the left upper portion of the host shell, a pulley block is arranged on the left side of the telescopic support, a weight is arranged below the pulley block, a hydraulic pump is arranged on the inner upper portion of the host shell, an angle adjustable slope is arranged on the upper portion of the hydraulic pump, the tension sensor is mounted on the right side of the angle adjustable slope, an elastic teaching spring is arranged on the left side of the tension sensor, an intelligent electric control cart is arranged on the right side of the elastic teaching spring, the dotting machine is mounted on the right upper portion of the host shell, and a control panel is arranged on the front surface of the host shell. The teaching aid is scientific and reasonable in structure and safe and convenient to operate, a bevel angle of the angle adjustable slope can be set by the control panel, errors of a traditional teaching aid are reduced, and teaching data accuracy is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of physical mechanics teaching, and in particular relates to a comprehensive teaching aid for physical mechanics experiments. Background technique [0002] Physical mechanics is a new branch of mechanics. It starts from the microscopic structure of matter and its laws of motion, and uses the achievements of modern physics, physical chemistry, and quantum chemistry to clarify the macroscopic properties of media and materials through analytical research and numerical calculations. , and give a microcosmic explanation of the macroscopic phenomena and motion laws of media and materials. Physical mechanics cites many results of modern physics and modern chemistry, but it is not entirely a branch of statistical physics or physical chemistry, because neither modern physics nor modern chemistry can fully solve the various concrete problems proposed in engineering technology. question. The problems faced by physica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/10
Inventor 张晓璐
Owner 张晓璐
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