Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Machine tool multimedia real-life teaching platform

A teaching platform and multimedia classroom technology, applied in the field of machine tool multimedia real scene teaching platform, can solve the problems of not being able to observe the machining situation of the machine tool, not being able to realize interaction, etc., so as to improve the teaching efficiency and quality, and improve the effect of teaching videos.

Inactive Publication Date: 2015-08-05
CHENGDU IND VOCATIONAL TECHN COLLEGE
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional teaching method, the teacher mainly operates the machine tool, and the students observe and learn around the machine tool. Due to the limited space of the machine tool, only some students in the front row who are close to the machine tool can directly observe the entire processing situation of the machine tool. Even some schools The audio-visual teaching mode is adopted, but the camera, image processor, and controller need to be connected by cables, and the installation position of the camera is mostly fixed, so it is impossible to observe the entire processing situation of the machine tool from multiple angles and multiple scenes
At the same time, the teacher operates the machine tool in the workshop, and the students observe the processing of the machine tool in the multimedia classroom. The interaction between the students and the teacher cannot be achieved well.

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
  • Machine tool multimedia real-life teaching platform
  • Machine tool multimedia real-life teaching platform
  • Machine tool multimedia real-life teaching platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A multimedia real-scene teaching platform for machine tools, including a device placed in the workshop for ingesting, displaying, storing, transmitting, and controlling teaching videos, and a device in the multimedia classroom for ingesting and displaying teaching subject videos, used in the workshop The devices for ingesting, displaying, storing, transmitting and controlling teaching videos are cameras, control keyboards, main monitors, secondary monitors, hard disk video recorders, and multi-screen processors. The video signals are teaching demonstration video signals, which are used for ingesting and displaying in multimedia classrooms. The devices for teaching subject video are cameras and projectors, and the video signal is the teaching object video signal.

[0034] There are multiple cameras, control keyboards, mice, main monitors, secondary monitors, hard disk video recorders, multi-screen processors and mice in the workshop, and multiple cameras, projectors and p...

Embodiment 2

[0039] A mobile frame 12 is arranged at the machine tool, and the shape and size of the mobile frame 12 are adapted to the teaching object. Main display, sub-display, hard disk video recorder, multi-picture processor and mouse are all installed on the mobile frame 12, and described video camera is at least three, and many video cameras are installed in the different positions on mobile frame 12, make video camera can multiple Scenes and multi-angle shots of machine tool processing. The control keyboard is preferably a three-dimensional control keyboard. The three-dimensional control keyboard is connected to the camera, and the zoom, up, down, left, and right directions of each camera are controlled through the three-dimensional control keyboard. The camera is connected to the video input end of the hard disk video recorder, and the hard disk video recorder has multiple input ends and output ends. The VGA output end of the hard disk video recorder is connected to the main displ...

Embodiment 3

[0041] Place a plurality of mobile control cabinets 13 near the machine tool, so that the cameras on the mobile control cabinet 13 can shoot the processing conditions of the machine tool in multiple scenes and angles. The bottom of the mobile control cabinet 13 is provided with universal wheels, so that the mobile control cabinet The control cabinet 13 can move freely. The mobile control cabinet is divided into upper, middle and lower floors. Cameras, main displays, sub-displays and control keyboards are installed on the upper layer of the mobile control cabinet 13, and hard disk video recorders, multi-screen video signal processors and signal processors are installed on the middle layer. Integrated remote transmission and control device, signal integrated remote transmission and control line winch and power line winch are placed on the bottom layer. The control keyboard is preferably a three-dimensional control keyboard. The three-dimensional control keyboard is connected...

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 multi-media real situation teaching platform of a machine tool, relates to the technical field of audio-visual teaching and is mainly used for overcoming the defects that a multi-scenario and multi-angle real situation recording function and a real situation interactive learning function between a teacher and more learners cannot be realized during a teaching process. The technical scheme adopted by the invention is that the multi-media real situation teaching platform of the machine tool comprises devices arranged in a workshop and used for acquiring, displaying, storing, transmitting and controlling teaching demonstration videos and devices arranged in a multi-media classroom and used for acquiring and displaying teaching content videos. Video signals acquired by the acquiring devices are transmitted to the storage device, the transmission device and the control device and are finally displayed in the display device. According to the multi-media real situation teaching platform of the machine tool disclosed by the invention, the multi-scenario and multi-angle real situation recording function and the real situation interactive learning function between the teacher and more learners can be realized. The multi-media real situation teaching platform of the machine tool is higher in teaching efficiency and quality.

Description

technical field [0001] The invention relates to the technical field of audio-visual teaching, in particular to a multimedia real-scene teaching platform for machine tools. Background technique [0002] With the continuous development of science and technology, my country's education has also made great achievements. Schools are gradually popularizing the audio-visual teaching mode of using cameras and other video acquisition devices to obtain images. role is particularly important. Teaching replay is realized through image processors, controllers and other equipment. This teaching replay function makes it unnecessary for teachers to repeat the same teaching process dozens of times, and teachers can ensure good results in a continuous and excellent state. However, in the traditional teaching method, the teacher mainly operates the machine tool, and the students observe and learn around the machine tool. Due to the limited space of the machine tool, only some students in t...

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 Patents(China)
IPC IPC(8): G09B5/06F16M13/02
Inventor 常锦昕
Owner CHENGDU IND VOCATIONAL TECHN COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com