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Visual method and device for golf ball flight trajectory and electronic device

A technology of flight trajectory and golf balls, which is applied to rackets, sports accessories, gymnastics equipment, etc., and can solve problems such as the inability to accurately simulate the flight trajectory of golf balls and the difficulty of visually displaying the flight trajectory of golf balls.

Active Publication Date: 2019-02-19
JIANGHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in the existing technology applied to the visualization method of the golf ball flight track, there is a technical problem that the flight track of the golf ball cannot be accurately simulated, and it is difficult to visually display the flight track of the golf ball

Method used

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  • Visual method and device for golf ball flight trajectory and electronic device
  • Visual method and device for golf ball flight trajectory and electronic device
  • Visual method and device for golf ball flight trajectory and electronic device

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Experimental program
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Embodiment 1

[0027] See figure 1 , figure 1 It is a schematic flowchart of a visualization method applied to a golf flight trajectory provided by an embodiment of the present invention. An embodiment of the present invention provides a visualization method applied to the flight trajectory of a golf ball. The visualization method applied to the flight trajectory of a golf ball includes:

[0028] Step S100, obtaining basic parameter information, the basic parameter information includes ball quality information, ball maximum cross-sectional area information, ball diameter information, ball volume information, ball speed information, ball take-off angle information, club quality information, club hitting Instantaneous speed information, restitution coefficient information, air density information, gravitational acceleration information, and club head speed information.

[0029] Please continue to see figure 1 , the ball quality information may refer to the quality of the golf ball. The inf...

Embodiment 2

[0052] Such as figure 2 as shown, figure 2 It is a structural diagram of a device applied to the visualization of golf flight trajectory provided by the embodiment of the present invention. Embodiment 2 of the present invention provides a visualization device applied to the flight trajectory of golf balls, the device comprising:

[0053] A basic parameter information acquisition module 210, the basic parameter information acquisition module 210 is used to obtain basic parameter information, the basic parameter information includes sphere quality information, sphere maximum cross-sectional area information, sphere diameter information, sphere volume information, sphere rotational speed information, Ball launch angle information, club quality information, club hitting instantaneous speed information, restitution coefficient information, air density information, gravity acceleration information and club head speed information;

[0054] An information input module 220, the inf...

Embodiment 3

[0062] Such as image 3 as shown, image 3 It is a structural diagram of an electronic device applied to the visualization of golf flight trajectories provided by an embodiment of the present invention. Embodiment 3 of the present invention provides an electronic device for visualization of golf flight trajectory, including a memory 310, a processor 320, and a computer program 411311 stored in the memory 310 and operable on the processor 320. The processing Implement the following steps when the device 320 executes the program:

[0063] Obtain basic parameter information, the basic parameter information includes ball quality information, ball maximum cross-sectional area information, ball diameter information, ball volume information, ball speed information, ball take-off angle information, club quality information, club hitting instantaneous speed information , restitution coefficient information, air density information, gravitational acceleration information and club head...

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Abstract

The invention discloses a visual method and device for a golf ball flight trajectory and an electronic device, and belongs to the technical field of golf balls. The visual method includes the steps ofobtaining basic parameter information including ball body mass, ball body maximum sectional area, ball body diameter, ball body size, ball body rotating speed, ball body taking-off angle, golf club mass, golf club ball striking instant speed, recovery coefficient, air density, gravity acceleration and club head speed information; calculating the flight trajectory of a golf ball and assigning theobtained calculation result of the flight trajectory to a trajectory parameter conversation frame of a visual interface for visual displaying according to the basic parameter information introduced into a MATLAB working space and a pre-established three-dimensional coordinate system if it is judged that the basic parameter information conforms to format requirement information according to the preset format requirement information. The technical effects of accurately simulating the flight trajectory of the golf ball and visually displaying the flight trajectory of the golf ball are achieved.

Description

technical field [0001] The invention belongs to the technical field of golf balls, and in particular relates to a visualization method, device and electronic equipment applied to golf ball flight trajectories. Background technique [0002] "Golf" is a sport that combines enjoyment of nature, physical exercise and games. Golf is a ball game in which a ball is hit with a stick. Golf teaching needs to actively develop the calculation method of visual golf flight trajectory to realize the prediction of golf trajectory and improve the teaching efficiency. [0003] For the visualization method applied to the flight trajectory of golf balls, the visualization method applied to the flight trajectory of golf balls in the prior art mainly uses electronic golf balls, and the electronic golf balls include outer layers, middle layers and electronic integrated cores. However, the flight trajectory of golf balls is affected by many factors. There are differences in elasticity, weight, an...

Claims

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Application Information

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IPC IPC(8): A63B71/06A63B24/00
CPCA63B24/0021A63B71/06A63B71/0622A63B2024/0028A63B2102/32
Inventor 王希陈汉玉
Owner JIANGHAN UNIVERSITY