Soft ball curtain ball lifting and collecting system and method based on lifting device

A lifting device and soft technology, applied in optics, instruments, projection devices, etc.

Active Publication Date: 2015-04-22
WUXI SEEMILE LASER DISPLAY TECH +1
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet above-mentioned these ways all fail to really solve big ball to receive ball automatically, rise ball problem

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
  • Soft ball curtain ball lifting and collecting system and method based on lifting device
  • Soft ball curtain ball lifting and collecting system and method based on lifting device
  • Soft ball curtain ball lifting and collecting system and method based on lifting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0037] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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 provides a soft ball curtain ball lifting and collecting system and method based on a lifting device. The system comprises a soft ball curtain and the lifting device, wherein the lifting device is located in the soft ball curtain and fixed relative to the ground; when the soft ball curtain is used for lifting balls, the lifting device ascends so as to support the soft ball curtain, and after the soft ball curtain inflates, the lifting device descends; when the soft ball curtain is used for collecting the balls, the lifting device ascends so as to support the soft ball curtain, and after the soft ball curtain deflates, the lifting device descends, and the soft ball curtain is driven to descend to be folded. The soft ball curtain ball lifting and collecting system and method based on the lifting device can well control the stability of the soft ball curtain in the ball lifting and collecting process, and it is guaranteed that the ball curtain is within a certain area range all the time; after the balls are helped to ascend or descend, the lifting device descends, and ball curtain projection or other use is not affected.

Description

technical field [0001] The invention relates to an auxiliary system for lifting and collecting soft ball curtains, in particular to a system and method for lifting and collecting soft ball curtains based on lifting equipment. Background technique [0002] Inner projection technology is a new display technology, which breaks the previous limitation that projected images can only be plane regular graphics. The screen of the inner ball screen is a spherical rear projection screen. The projector placed inside the ball screen projects the image onto almost the entire spherical screen, and the audience can see that the entire ball screen is covered with images. [0003] The external projection technology uses multiple projectors to project the ball screen from the outside, and creates a spherical seamless and realistic picture through edge fusion technology, which can ensure that the picture is not deformed, the picture quality is clear, and the color is gorgeous. Hanging the out...

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): G03B21/585
CPCG03B21/585
Inventor 陈龙张文青袁学忠
Owner WUXI SEEMILE LASER DISPLAY TECH
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