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3D printer with function of continuous printing after power failure and control method of continuous printing after power failure

A technology for 3D printers and continuous printing when power is off. It is applied in the field of 3D printing and can solve problems such as waste of consumables and reducing the success rate of large-scale model printing.

Inactive Publication Date: 2016-04-20
PANOWIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing fused deposition modeling 3D printers do not have a power-off and stop processing mechanism. The model needs to be completed at one time from the beginning to the end of printing. The printing success rate of the size model; repeated reprinting also produces a lot of waste of consumables

Method used

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  • 3D printer with function of continuous printing after power failure and control method of continuous printing after power failure
  • 3D printer with function of continuous printing after power failure and control method of continuous printing after power failure
  • 3D printer with function of continuous printing after power failure and control method of continuous printing after power failure

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Embodiment Construction

[0046] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0047] see figure 1 As shown, it is a schematic structural diagram of the 3D printer with the function of continuous printing after power failure of the present invention.

[0048] In one embodiment, the 3D printer with the function of continuous printing after power failure includes a machine frame, a printing running mechanism connected to the machine frame, an extrusion nozzle connected to the printing running mechanism, connected and driven The drive module of the printing running mechanism described above; also includes a power supply module, a power failure detection module and a control module. Wherein, the power supply module is connected between the external power supply and the printing running mechanism, and is used to obtain electric energy from the external power supply, supply power to the drive module, and store electric energ...

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Abstract

The invention relates to a 3D printer capable of printing continuously at an outage and a method for controlling the 3D printer to continue printing at the outage and belongs to the technical field of 3D printing. The 3D printer comprises a power module capable of storing electric energy, an outage detection module used for detecting the power supply state of an external power source, and a control module which controls all components of the printer to switch between the power supply state and the outage state. By means of the method, the printer can use the stored electric energy to record the work state at the outage, and all the components are set to be in the outage state; when power supply is recovered, the printer can be controlled to return to the previous state and continue last work; as a result, reprinting is avoided, consumable items are effectively saved, and the success rate of printing is increased substantially; furthermore, closed-loop control is achieved in cooperation with a displacement detection module, and the accuracy of continuous printing at the outage is further improved. Moreover, the 3D printer capable of printing continuously at the outage is simple in structure, the method for controlling the 3D printer to continue printing at the outage is easy and convenient to implement, and the application range is rather wide.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to the technical field of 3D printer structure and control method. Background technique [0002] 3D printing, especially Fused Deposition Modeling (FDM, Fused Deposition Modeling) 3D printing is a rapid prototyping technology that accumulates layers of molten raw materials to produce three-dimensional structures. Due to the layer-by-layer accumulation method, when the size of the printed model is large, the molding time can be as long as dozens of hours. However, the existing fused deposition modeling 3D printers do not have a power-off and stop processing mechanism. The model needs to be completed at one time from the beginning to the end of printing. The printing success rate of the size model; repeated reprinting also produces a lot of waste of consumables. Therefore, how to realize continuous printing after power failure, increase the printing success rate, and save the wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C67/00
Inventor 刘海川林进发袁振国季明宋建勇
Owner PANOWIN TECH
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