3D printing system based on virtual instrument

A technology of 3D printing and virtual instrument, applied in processing and manufacturing, manufacturing auxiliary devices, processing data acquisition/processing, etc., can solve the problems of slow speed and weak editability, and achieve easy debugging, intuitiveness and easy operation , High printing accuracy

Active Publication Date: 2020-07-24
苏州舜达易科信息技术有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes a 3D printing system based on a virtual instrument, which can solve the problems of slow corresponding speed and weak editability in the prior art

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
  • 3D printing system based on virtual instrument
  • 3D printing system based on virtual instrument
  • 3D printing system based on virtual instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0119] 1. Printer system construction

[0120] The 3D printer system designed by the present invention consists of three main parts: a mechanical printing body with a rectangular box structure, a data acquisition board and an upper computer (software). The mechanical body of the cassette mechanism includes aluminum alloy profiles, stepping motors, extruders, heating panels, functional circuits and some accessories. The data acquisition card uses NI Elvis II, and the host computer software is LabVIEW.

[0121] Mechanical main body-rectangular box structure. The characteristic of this structure is that the hot bed only moves in the Z-axis direction, and the nozzle only moves in the X / Y-axis direction. This structure can reduce the weight of the print head, thereby improving the printing speed and printing accuracy to a certain extent; the printing direction, printing length and printing materials are controlled by stepping motors;

[0122] Control circuit. In this system, components...

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 3D printing system based on a virtual instrument. An operation method for the 3D printing system comprises the following steps: initial operation: accomplishing the initial operation of the system by using a laminated sequential structure; parameter setting: controlling the upper and lower limits of the thermal resistance of a heating part by using a circulation embeddedcondition structure, setting an event structure in a waiting branch, and editing and modifying the thermal resistance of the heating part via the event structure so as to set upper and lower limit parameters; manual printing: pretreating the system, wherein the pretreatment includes preheating of the system and debugging and setting of the coordinates of a nozzle at the same time, and performing motor operation, extrusion motor operation and temperature control at the same time; and 3D printing: subjecting corresponding 3D object data to layering and slicing, contour optimization, lamellar data processing and other treatment so as to obtain corresponding coordinate information, and controlling a triaxial motor according to the coordinate information so as to realize fixed-point layer-by-layer printing and lamination so as to obtain a 3D object. The 3D printing system provided by the invention realizes 3D scanning and printing via LabVIEW, and is fast in the operation speed of programs,easily debuggable in visual programming and high in printing accuracy.

Description

Technical field [0001] With the rapid development of 3D printing technology, the application field and system composition of 3D printing have been greatly developed. In the manufacturing field, virtual instrument technology has the advantages of fast development and convenient debugging, but there are few 3D printing systems. This deficiency has designed a 3D printing system based on virtual instruments. The system is based on a rectangular box structure. The data acquisition card is used to control the motor to complete the printing task. The virtual instrument technology uses LabVIEW to build a control terminal to complete the interpretation of 3D files (layered slicing, contour optimization and layered data processing). The coordinate information of each layer is processed by software and hardware to complete the printing of 3D objects. Background technique [0002] 3D printing technology is an advanced multi-disciplinary fusion manufacturing technology that combines machiner...

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): B29C64/106B29C64/386B29C64/393B33Y50/00B33Y50/02
CPCB33Y50/00B33Y50/02
Inventor 王飞龚志平冯振楠谢启陈飞徐伟
Owner 苏州舜达易科信息技术有限公司
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