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Embedded numerically controlled drill lathe control system and work method

An embedded numerical control and control system technology, applied in the direction of digital control, electrical program control, etc., can solve the problems of inability to meet the multi-functional and open requirements of drilling machines, insufficient utilization of PC resources, and unreasonable structure of the control system. , to achieve the effects of easy maintenance and expansion, improved portability, and clear functions

Inactive Publication Date: 2011-07-13
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the CNC systems of domestic drilling machines adopt the structure of PC and motion control card. The drilling machine control system with this structure is expensive and bulky, and the system stability is affected by the PC.
In addition, the structure of the control system of the machine tool is unreasonable, the compatibility and scalability are poor, the operation is inconvenient, and the resources of the PC are not fully utilized; while the drilling machine controller with a single-chip microcomputer as the core has low computing speed and simple functions, which cannot Meeting the increasing versatility and openness requirements of drilling machines

Method used

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  • Embedded numerically controlled drill lathe control system and work method
  • Embedded numerically controlled drill lathe control system and work method
  • Embedded numerically controlled drill lathe control system and work method

Examples

Experimental program
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Effect test

Embodiment 1

[0020] Embedded CNC drilling machine control system, its composition includes: Gugao embedded motion controller 1, the model of Gugao embedded motion controller 1 is GU-400-EPG-102\128-G, and it is connected to the external terminal board 2 at the same time , single-chip PLC3, interface VGA4 and display 5, described display 5 connects keyboard 6, described external terminal board 2 connects servo motor 8 by servo driver 7, described external terminal board 2 connects drill bit motor 10 by frequency converter 9 , the interface VGA4 is connected to the teaching box 11 .

[0021] In the embedded CNC drilling machine control system, the solid high embedded motion controller 1 model GU-400-EPG-102\128-G is connected to the X-axis servo motor 13 through the X-axis servo driver 12, and the solid-state The high embedded motion controller model is 1GU-400-EPG-102\128-G, which is connected to the Y axis servo motor 15 through the Y axis servo driver 14, and the model of the solid high e...

Embodiment 2

[0025] The working method of the embedded numerical control drilling machine control system described in embodiment 1:

[0026] Described numerical control system software, human-computer interaction interface, teaching box driver are all developed on the Win CE operating system platform with Visual c++6.0 programming software in conjunction with Microsoft's MFC class library; Control system human-computer interaction interface includes status display , parameter setting, file management, editing graphics, automatic, manual and diagnostic functions.

Embodiment 3

[0028] A working method of an embedded numerical control drilling machine control system,

[0029] The model of the Gugo embedded motion controller is GU-400-EPG-102\128-G, which controls the X-axis, Y-axis and Z-axis servo motors of the drilling machine in pulse mode, so as to realize the accurate positioning of the drilling machine position. Servo motor works in position mode; Googo embedded motion controller simultaneously controls the frequency converter by sending analog quantity, so as to control the rotation speed of the drill bit; the single-chip PLC is mainly responsible for the control of I / O points, such as the opening of the cold shower, etc. ; Googo's embedded motion controller communicates with the single-chip PLC and the teaching box through RS232, so that all motion control inputs can be completed by the host computer interface and the teaching box, and the processing process can be monitored in real time.

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Abstract

The invention relates to an embedded numerically controlled drill lathe control system and a work method. The current national drill lathe numerically controlled systems mostly adopt a Personal Computer (PC) and movement control card structure; and the drill lathe control system in such structure has high cost and large volume, and the system stability is influenced by the Personal Computer. The embedded numerically controlled drill lathe control system comprises a fixed high embedded movement controller (1) which is simultaneously connected with an external terminal plate (2), a single chip PLC (Programmable Logic Controller) (3), an interface VGA (Video Graphics Array) (4) and a display (5); the display (5) is connected with a keyboard (6); the external terminal plate (2) is connected with a servo motor (8) through a servo driver (7); the external terminal plate (2) is connected with a drill head motor (10) through a frequency converter (9); and the interface VGA (4) is connected with a teach box (11). The invention is used for drill lathe control system.

Description

Technical field: [0001] The invention relates to the technical field of mechanical processing equipment, in particular to an embedded numerical control drilling machine control system and working method. Background technique: [0002] At present, most of the CNC systems of domestic drilling machines adopt the structure of PC and motion control card. The drilling machine control system with this structure is expensive and bulky, and the system stability is affected by the PC. In addition, the structure of the control system of the machine tool is unreasonable, the compatibility and scalability are poor, the operation is inconvenient, and the resources of the PC are not fully utilized; while the drilling machine controller with a single-chip microcomputer as the core has low computing speed and simple functions, which cannot Meet the increasing multifunctional and open requirements of drilling machines. Invention content: [0003] The purpose of the present invention is to ...

Claims

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Application Information

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IPC IPC(8): G05B19/414
Inventor 许家忠乔明杨洪涛刘鹏飞
Owner HARBIN UNIV OF SCI & TECH
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