Multi-functional plotting instrument based on vision

A multi-functional, plotter technology, applied in printing, writing utensils, etc., can solve problems that affect the quality of teaching, irregular handwriting, irregular hand drawing, etc., and achieve the effect of improving the quality of teaching

Active Publication Date: 2015-01-28
FUJIAN QUANZHOU NO 7 MIDDLE SCHOOL
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electronic whiteboard can only be used to display the teaching content that has been edited in advance. However, in practical teaching, on-the-spot writing and drawing are inevitably required to assist in teaching. The current method is to write on the blackboard with traditional chalk, or use an el

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
  • Multi-functional plotting instrument based on vision
  • Multi-functional plotting instrument based on vision
  • Multi-functional plotting instrument based on vision

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present case will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] This case involves a vision-based multifunctional plotter such as Figure 1-2 As shown, it mainly includes a drawing substrate 10 , two vertical axes 21 , a horizontal axis 31 , a control hand 4 and a main control mechanism 6 .

[0026] The two longitudinal axes 21 are vertically arranged on the left and right sides of the drawing substrate 10 , and the area corresponding to the two longitudinal axes 21 of the drawing substrate 10 constitutes the drawing area of ​​the plotter. The horizontal axis 31 is arranged on the horizontal frame 30 , and the horizontal frame 30 is horizontally arranged on the two longitudinal axes 21 , and the horizontal frame 30 can move up and down along the two vertical axes 21 (ie, move along the Y axis). The control hand 4 is movably arranged on the horizontal axis 31 , and the control hand 4 can move le...

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-functional plotting instrument based on vision. The multi-functional plotting instrument based on the vision comprises a plotting baseboard, two vertical shafts, a horizontal frame, a horizontal shaft, a control hand and a main control mechanism, wherein Y-axis racks are respectively arranged on the outer sides of the two vertical shafts, the horizontal frame is provided with a Y-axis gear and a Y-axis motor, the horizontal frame is provided with an X-axis rack, the control hand is provided with an X-axis gear and an X-axis motor, the control hand comprises a transparent support, a plotting pen and a Z-axis motor, the main control mechanism comprises a PC computer, a camera shooting unit, an XY-axis controller and a Z-axis controller, the XY-axis controller, the Y-axis motor and the X-axis motor are connected, and the Z-axis controller and the Z-axis motor are connected. The camera shooting unit is used for view finding and screenshot, the plotting pen can fast and accurately plot corresponding graph and characters of the found view and the screenshot of the camera shooting unit on the plotting baseboard, the immediate manual plotting and writing of a teacher can be replaced, the functions of treating, plotting and the like of a sketch can be realized, and the multi-functional plotting instrument plays the practical auxiliary role in teaching, and the teaching quality is improved.

Description

technical field [0001] The invention relates to a teaching equipment, in particular to a vision-based multifunctional plotter. Background technique [0002] With the continuous development of science and technology, modern people have gradually entered the electronic age, and various electronic devices have become an indispensable part of modern people's life, work, study and entertainment. For example, in the field of modern teaching, the application of electronic whiteboards is very common. It replaces the traditional blackboard handwriting method and brings efficient and rich teaching effects. However, the electronic whiteboard can only be used to display the teaching content that has been edited in advance. However, in practical teaching, on-the-spot writing and drawing are inevitably required to assist in teaching. The current method is to write on the blackboard with traditional chalk, or use an electronic pen to write on the electronic Writing on the writing board, h...

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
IPC IPC(8): B43L13/00
CPCB43L13/00
Inventor 陈思鑫杨利吴剑鸿
Owner FUJIAN QUANZHOU NO 7 MIDDLE SCHOOL
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