Voice recognition method for CNC program controller

A technology of speech recognition and main controller, applied in speech recognition, speech analysis, instruments, etc., can solve the problems of complex process, difficult learning for beginners, abstract learning process, etc., to achieve the effect of eliminating pronunciation differences

Inactive Publication Date: 2019-08-02
ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a voice recognition method for CNC program controllers, which solves the problem that the existing CNC programming process is relatively complicated and the learning process is relatively abstract, and it is difficult for beginners to learn

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  • Voice recognition method for CNC program controller
  • Voice recognition method for CNC program controller
  • Voice recognition method for CNC program controller

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Embodiment Construction

[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0032]As shown in the figure, a CNC programming device includes an operation table 1, a soft operation panel 2 and a mechanical panel 8, the soft operation panel 2 is embedded and installed on the operation table 1, and the mechanical panel 8 is embedded and installed on the operation table 1 and Below the soft operation panel 2, the soft operation panel 2 is inlaid with a display 3 and buttons 4. The above components are electrically connected to the main controller, and the mechanical panel 8 is inlaid with an emergency stop button 9 and a cycle start key. 10. Feed override knob 11, spindle speed knob 12, power off key 13 and power on key 14 The above structures are electrically connected to the main controller.

[0033] Described console 2 inte...

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Abstract

The invention provides a voice recognition method for a CNC program controller. The equipment comprises an operation desk, a soft operation panel and a mechanical panel, wherein the soft operation panel is arranged on the operation desk in an embedded way; the mechanical panel is arranged on the operation desk in an embedded way and is located below the soft operation panel; a display and press keys are arranged on the soft operation panel in an embedded way; the operation desk, the soft operation panel, the mechanical panel, the display and the press keys are electrically connected with the main controller; an emergency stop button, a circulation starting key, a feed rate knob, a main shaft rotating speed knob power-off key and a power-on key are arranged on the mechanical panel in an embedded way; the structures of the emergency stop button, the circulation starting key, the feed rate knob, the main shaft rotating speed knob power-off key and the power-on key are electrically connected with the main controller. Through a post processing module, original voice signals are firstly processed; then, feature extraction is performed; the influence due to the noise and pronouncing differences of different speakers is eliminated, so that the signals after the processing can reflect the intrinsic features of the voice more completely.

Description

technical field [0001] The invention relates to a speech recognition method, in particular to a speech recognition method for a CNC program controller. Background technique [0002] Today, with the rapid development of artificial intelligence, speech recognition has become a standard configuration of many devices, and more and more people have paid attention to speech recognition. Foreign companies such as Microsoft, Apple, Google, Nuance, and domestic manufacturers such as iFlytek and Speedy They are all developing new strategies and algorithms for speech recognition. It seems that the natural interaction between humans and speech is gradually approaching. [0003] We all want a smart and advanced voice assistant like in "Iron Man", which can understand what you are saying when communicating with a robot. Speech recognition technology has turned this once dream of human beings into reality. Speech recognition is like the "machine's auditory system". This technology allows...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/02G10L15/06G10L15/22G10L15/26G10L21/0208
CPCG10L15/02G10L15/063G10L15/22G10L15/26G10L21/0208G10L2015/223G10L2015/225G10L2021/02082
Inventor 杜树旺
Owner ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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