PLC-based two-dimensional motion demonstration platform for teaching and implementation method thereof

A two-dimensional motion and platform technology, applied in the teaching experiment platform and its realization field, can solve the problems of no teaching, interpolation calculation, etc., and achieve the effect of convenient function expansion, small size and strong anti-interference ability

Inactive Publication Date: 2011-08-24
SANJIANG UNIVERSITY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem that the existing small-scale PLC only integrates high-speed counting input and high-speed pulse output in the teaching of colleges and universities or vocational colleges, and has no functions such as teaching and interpolation operations, and proposes a PLC-based Two-dimensional motion teaching platform for teaching and its realization method

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
  • PLC-based two-dimensional motion demonstration platform for teaching and implementation method thereof
  • PLC-based two-dimensional motion demonstration platform for teaching and implementation method thereof
  • PLC-based two-dimensional motion demonstration platform for teaching and implementation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A two-dimensional motion teaching platform for teaching based on PLC, such as figure 1 with figure 2 As shown, it includes X servo motor with position sensor, Y servo motor with position sensor, programmable controller PLC (using Siemens S7-200 series CPU 226 DC / DC / DC) and PC. The photoelectric encoder signal of the servo motor with position sensor (Fuji GYS201DC2-T2C) is connected to the servo driver (Fuji RYC201D3-VV2), and the servo driver works in position control mode. The photoelectric code disc signal is converted and processed to output an incremental quadrature encoding pulse signal, which is used as the input of a two-dimensional motion teaching platform for teaching based on PLC. The current position of the motion device is detected and the corresponding detection signal input terminal of the programmable controller PLC Connected, each control input terminal of the X-direction servo driver and Y-direction servo driver is connected with the corresponding signal...

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 PLC-based two-dimensional motion demonstration platform for teaching and an implementation method thereof. The PLC-based two-dimensional motion demonstration platform for teaching comprises an upper computer PC (1), a lower computer PLC (2), an X-Y-directional servo driver (3), an X-Y-directional servo motor (4), a two-dimensional mechanical executing mechanism (5) and an input component (6), wherein the X-Y-directional servo driver (3) consists of an X-directional servo driver (301) and a Y-directional servo driver (302); and the X-Y-directional servo motor (4) consists of an X-directional servo motor (401), a Y-directional servo motor (402), an X-directional photoelectric code disc (403) and a Y-directional photoelectric code disc (404). The PLC-based two-dimensional motion demonstration platform for teaching and the implementation method thereof realize the functions of two-axis motion control demonstration and reproduction by utilizing a high-speed counter and high-speed pulse output; a system has the characteristics of small volume, strong anti-jamming capability, convenient function expansion and the like; and through hardware expanding, the currenttwo axes can be expanded to a plurality of axes, which has wide application to the motion control occasions such as a welding robot, a carving machine and the like needing contouring control.

Description

Technical field [0001] The present invention relates to a teaching experiment platform and its realization method, in particular to a two-dimensional numerical control experiment system using PLC as a motion controller, which uses its high-speed counter to record the motion position information of the encoder in real time to complete teaching; through its high-speed pulse output The method of outputting high-speed pulses at the terminal, controlling the operation of two-axis motors, and reproducing the predetermined motion trajectory, specifically a two-dimensional motion teaching platform for teaching based on PLC and its implementation method. Background technique [0002] The teaching function has been widely used in the motion control of traditional welding robots and manipulators. The motion control system usually uses PC-based programming software, and realizes the teaching of the robot or manipulator through a dedicated motion control card. [0003] In many industrial appli...

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): G09B19/00
Inventor 熊田忠孙承志季鹏
Owner SANJIANG UNIVERSITY
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