Celestial body motion demonstration device based on gravity well and demonstration method thereof

A technology of demonstration device and celestial body, which is applied in the directions of electrically operated teaching aids, planetarium/globe, instruments, etc., can solve the problem that the demonstration device cannot participate in the interaction of the audience, and achieves the effect of increasing the sense of substitution and increasing interest.

Inactive Publication Date: 2020-04-17
合肥正宇自动化科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a celestial body movement demonstration device based on a gravity well and a demonstration method thereof, so as to solve the technical problem that the existing demonstration device cannot allow the audience to participate in the interaction

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Celestial body motion demonstration device based on gravity well and demonstration method thereof
  • Celestial body motion demonstration device based on gravity well and demonstration method thereof
  • Celestial body motion demonstration device based on gravity well and demonstration method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all implementations example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] It should be noted that all directional indications (such as up-down-left-right-front-back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a celestial body motion demonstration device based on gravity well and a demonstration method thereof, and relates to the demonstration device technology field; the device comprises a small moving ball, a balance weight ball and a circular demonstration table body; one side of the circular demonstration platform body is fixedly connected with a vertical support platform body. The side wall of the vertical supporting table body is fixedly connected with a display, the side wall of the upper end of the vertical supporting table body is fixedly connected with a projector,the upper end of the vertical supporting table body is fixedly connected with a mounting frame, the mounting frame is fixedly connected with an induction camera, and a photographic lens of the induction camera faces the circular demonstration table body; the upper end of the circular demonstration table body is provided with a soft cloth assembly; the soft cloth assembly comprises elastic soft cloth, the balance weight ball is placed in the middle of the elastic soft cloth, and the small moving ball is located on the elastic soft cloth. According to the invention, audience interaction is increased while related knowledge of celestial body movement is displayed, and the interest of vast audiences is effectively increased.

Description

Technical field: [0001] The invention relates to the technical field of demonstration devices, in particular to a gravity well-based celestial body motion demonstration device and a demonstration method thereof. Background technique: [0002] The movement of celestial bodies contains many principles. Common physical principles involved in the movement of celestial bodies include: gravitation, Kepler's three laws, and curved space-time. [0003] Gravity: The laws of gravitation are general laws of physics derived from empirical observation by what Isaac Newton called inductive reasoning. It is a part of classical mechanics, and the law of universal gravitation can be expressed as follows: Any two particles are attracted to each other by the force passing through the direction of the connecting line. The magnitude of the attraction is directly proportional to their mass product, inversely proportional to the square of their distance, and has nothing to do with the chemical es...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G09B27/04G09B5/06
CPCG09B5/065G09B27/04
Inventor 章强余宏杰冯祥雨丁传伟
Owner 合肥正宇自动化科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap