3D printer and 3D printer fault detection method, device and storage medium

Abstract

The present application discloses a 3D printer and a fault detection method, device and storage medium of the 3D printer. The 3D printer includes a lifting platform and an image acquisition device, which is arranged above the lifting platform and corresponds to the printing operation area; and a controller is connected with the image acquisition device, wherein the controller is configured to: determine that the 3D printer has completed 3D printing A layer pattern of the object; receiving the first image sent by the image acquisition device; generating a second image according to the 3D printing data related to the 3D printing object, wherein the second image includes a virtual image of the 3D printing object after printing a layer of pattern and a virtual image of the printer components of the 3D printer located above the lifting platform; comparing the first image with the second image to obtain a comparison result; and determining whether the 3D printer is malfunctioning according to the comparison result.

Description

technical field [0001] The present application relates to the technical field of 3D printing, in particular to a 3D printer and a 3D printer fault detection method, device and storage medium. Background technique [0002] With the development of 3D printing technology, more and more 3D printers are applied to unattended factories. A factory consisting entirely of 3D printers is also under construction. Due to the high precision of 3D printing, the printing time for medium and large-scale parts is very long, and the printing time for ordinary parts is also more than several hours. Due to the long printing time, it is easy to cause errors in the entire subsequent printing part due to internal failures or external disturbances (such as material breakage, power failure, motor jamming, and position drift, etc.), resulting in large time delays and material losses. And due to the long printing time, it is difficult to manually conduct 24-hour inspections. Some existing 3D printer...

AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides a 3D printer and a 3D printer fault detection method, device, and storage medium to at least solve the existing 3D printer fault detection method in the prior art through remote monitoring via a remote camera, but due to printing time It is difficult to achieve long-term manual monitoring, and multiple cameras bring huge network traffic bandwidth requirements and high cost technical problems

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