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Assembly-type numerical control carving machine based on open-type numerical control system

A numerical control engraving machine and numerical control system technology, applied in the field of mechanical manufacturing technology and equipment, digital control machine tools, can solve the problems of relatively expensive price, complex structure, inconvenient promotion and teaching, etc., achieve low cost, high processing efficiency, suitable for The effect of teaching

Inactive Publication Date: 2016-07-20
JINGGANGSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the existing CNC engraving machines adopt gantry layout, closed CNC system and casting frame, the structure is complicated, the price is relatively expensive, and it is not convenient for promotion and teaching

Method used

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  • Assembly-type numerical control carving machine based on open-type numerical control system
  • Assembly-type numerical control carving machine based on open-type numerical control system
  • Assembly-type numerical control carving machine based on open-type numerical control system

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0037] An assembled CNC engraving machine based on an open CNC system, including three linear axes X, Y, and Z and an A-axis rotary axis, a base, a column, a workbench, a spindle motor, auxiliary supports, an emergency stop switch, and a limit position switch. The three-dimensional engraving is completed by driving the combined movement of each axis through a four-axis motor. The entire engraving machine control system adopts the open CNC system of "PC + high-speed motion control card". Machine height nylon feet. The tool is fixed on the Z-axis and moves up and down with the Z-axis, and the workbench moves horizontally and vertically in the horizontal plane. When the fourth axis is added to the workbench, the workpiece can rotate around X to complete the four-axis three-dimensional engraving process. The invention is especially suitable for...

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Abstract

The invention discloses a numerical control carving machine, and the carving machine comprises a machine tool body, a numerical control system and a servo system and employs an open-type numerical control system and an assembly-type structure. The open-type numerical control system comprises a universal PC module and a high-speed motion control card module. The universal PC module serves as an upper computer, and the high-speed motion control card module serves as a lower computer. The universal PC module and the high-speed motion control card module are connected through employing the USB technology to form a master-slave type numerical system. The universal PC module achieves the functions of application program, communication interface, coding and decoding, file management and man-machine interaction. The high-speed motion control card module achieves the functions of track interpolation, speed adjustment, pulse output and signal collection. The carving machine is low in cost, is convenient to assemble and disassemble, is suitable to be popularized in colleges, serves as a numerical control practical training teaching carrier of major of machinery, is suitable for a DIY amateur, especially for the training of the operating capability of a learner and the learning of the structure and characteristics of a numerical control machine tool. Meanwhile, the carving machine also can be used for the processing of wood, plastics, stone and aluminium alloy.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing technology and equipment, and digital control machine tools, and relates to a numerical control engraving machine. Background technique [0002] With the continuous development of CNC technology, as an important equipment of Industry 4.0, CNC machine tools are more and more widely used in the manufacturing industry. Therefore, colleges and universities need to pay more attention to the learning and training of students' CNC machine tools, and provide professional talents for enterprises. . Due to the high price of CNC machine tools, most of the metalworking workshops of colleges and universities only have a small number of CNC machine tools, which is far from meeting the needs of teaching. Therefore, it is particularly important to develop CNC machine tools with low cost, convenient for teaching and high precision. [0003] CNC engraving machine is a type of CNC machine tool. Com...

Claims

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Application Information

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IPC IPC(8): G05B19/414
CPCG05B19/4142G05B2219/45077
Inventor 郑大腾张氢严俊邓远义窦东东
Owner JINGGANGSHAN UNIVERSITY
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