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Real-time interrupt processing method for numerical control machine tool CNC system

A technology of numerical control machine tools and processing methods, applied in the field of machine tools, to achieve the effects of fast speed, high degree of automation, and high precision

Pending Publication Date: 2020-12-11
成都广泰威达数控技术股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, during the processing of the workpiece by the CNC machine tool, it may continue to process after a failure occurs, so the present invention provides a real-time interruption processing method for the CNC system of the numerical control machine tool to ensure that the CNC system of the numerical control airport can be interrupted in real time.

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  • Real-time interrupt processing method for numerical control machine tool CNC system

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Embodiment Construction

[0030] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0031] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a real-time interrupt processing method for a numerical control machine tool CNC system. Compared with a machine tool controlled in a traditional mechanical mode, the real-timeinterrupt processing method has higher precision in the machining process of workpieces, and the capability of producing complex workpieces can be achieved; and the speed is higher when the workpieceis machined, and meanwhile the automation degree is higher than that of the machining process. Due to the fact that the automation degree is high, the high production capacity and constant quality ofworkpiece machining can be guaranteed, and large-batch machining of enterprises is facilitated. In addition, according to the real-time interrupt method, when the workpiece machined by the machine tool CNC goes wrong, the numerical control machine tool CNC system controlling the machine tool CNC to operate is judged to break down at the first time, the corresponding fault can be modified by adjusting the corresponding machining program, the fault judging time is short, and the fault modification time is also very short.

Description

technical field [0001] The invention relates to the technical field of machine tools, in particular to a real-time interrupt processing method of a CNC system of a numerically controlled machine tool. Background technique [0002] In machine tool construction, a CNC (Computerized Numerical Control) machine tool is a machine tool that is controlled by means of a computer and that produces the desired workpiece from a blank or component, such as an aluminum block. In the case of CNC machine tools, the geometry of the workpiece to be produced (i.e. to be milled, or turned on a lathe) is usually loaded into the memory of the machine control system (along with additional machining data, such as the geometry of the machine tool, rotation speed, feed rate, etc.) and stored there. Thus, the control system of the CNC machine tool can produce the desired workpiece from the blank with high precision in an automatic and computer-controlled manner. However, during the processing of the...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/406
CPCG05B19/406
Inventor 颜明华范克东
Owner 成都广泰威达数控技术股份有限公司
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