3D printer control method based on winking recognition and vision induction

A 3D printer, vision-induced technology, applied in manufacturing auxiliary devices, processing data acquisition/processing, additive processing, etc., can solve the problems of large size, large size, unfavorable application, and little meaning.

Inactive Publication Date: 2017-03-08
XIAN UNIV OF SCI & TECH
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Problems solved by technology

But there are some following common problems in the system that they design: the first, the visual stimulation module of design mostly is LED visual stimulation module, in order to guarantee the safety distance between each stimulation block (avoiding other stimulation squares to stare at the stimulation square have an impact), so their visual stimulus modules do larger
Therefore, the volume of the entire

Method used

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  • 3D printer control method based on winking recognition and vision induction
  • 3D printer control method based on winking recognition and vision induction
  • 3D printer control method based on winking recognition and vision induction

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Embodiment Construction

[0060] Such as figure 2 A 3D printer control method based on blink recognition and visual induction is shown, comprising the following steps:

[0061] Step 1. Start the 3D printing drive control device: start the 3D print drive control device;

[0062] Such as figure 1 As shown, the 3D printing drive control device is a 3D print drive control device based on a brain-computer interface and it includes an EEG signal extraction device 1 that extracts the brain electrical signals of the subject, and is connected to the EEG signal extraction device 1 And the electroencephalogram signal preprocessing device 2 that samples and preprocesses the signal extracted by the electroencephalogram signal extraction device 1 and the data processing terminal 3 that communicates with the electroencephalogram signal preprocessing device 2; the electroencephalogram signal extraction device 1 and The EEG signal preprocessing device 2 forms an EEG signal acquisition device; the data processing ter...

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Abstract

The invention discloses a 3D printer control method based on winking recognition and vision induction. The 3D printer control method comprises: 1, 3D printing drive control device starting, wherein a 3D printing drive control device is started, is a 3D printing drive control device based on a brain-machine interface, and comprises an EEG extraction device, an EEG pretreatment device for sampling and pretreating the signal extracted by the EEG extraction device, and a data processing terminal for communicating with the EEG pretreatment device, the data processing terminal comprises a data processer and a display device, and the data processer is connected to a 3D printer; 2, printing model selection based on vision induction; and 3, printing judgment based on winking recognition. According to the present invention, the method has characteristics of simple steps, reasonable design, convenient achieving, good use effect and simple and rapid 3D printer control, and is suitable for people having limb movement disorder and language dysfunction.

Description

technical field [0001] The invention belongs to the technical field of 3D printer control, and in particular relates to a 3D printer control method based on blink recognition and visual induction. Background technique [0002] 3D printing, known as Additive Manufacturing (AM) in academic circles, is a technology that uses computer design data to manufacture physical objects by layer-by-layer accumulation of materials. At present, 3D printing has been widely used. [0003] Brain-computer interface technology based on visual evoked potentials is still in its infancy in China, so there are relatively few related studies. The research team at Tsinghua University designed an environmental control system for disabled people based on steady-state visual evoked. Institutions such as Anhui University and Chongqing University have also carried out relevant research and produced systems such as robotic arm control. But there are some following common problems in the system that they...

Claims

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Application Information

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IPC IPC(8): B29C64/386B29C64/393B33Y50/00B33Y50/02
CPCB33Y50/00B33Y50/02
Inventor 汪梅赵海强程松吕元杰朱阳阳牛钦张松志
Owner XIAN UNIV OF SCI & TECH
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