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Machine tool embedded parameter backup device

An embedded and embedded control technology, applied in the direction of digital control, electrical program control, etc., can solve the problems of cumbersome operation, complex operation, low efficiency, etc., achieve simplified backup and restore methods, easy problem handling, and improve data redundancy. The effect of redundancy and

Active Publication Date: 2012-08-01
CAXA TECH
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AI Technical Summary

Problems solved by technology

The disadvantage of this technology is: relying on the parameter memory of the machine tool, it is only suitable for a small amount of data loss, and the fault diagnosis is highly dependent on experience, and the parameter recovery lacks accuracy
The disadvantages of this technology are: low efficiency, security cannot be guaranteed, unified matching with diversified communication interfaces cannot be realized, and operation is complicated
[0008] Basically, the major CNC system manufacturers have their own backup and restore methods. The specific backup needs to be analyzed in detail. There will also be differences between different machine tools of the same CNC manufacturer, and the operation is cumbersome. Personnel handling

Method used

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Embodiment Construction

[0019] In recent years, with the development of electronic technology and automation technology, the application of numerical control technology has become more and more extensive. Numerical control machine tools have been mass-produced, introduced and popularized in my country. Machine tool parameters and system files determine the function and control accuracy of the CNC machine tool, and are the key to ensure the normal operation of the CNC machine tool. The loss or incorrect modification of parameters will directly affect the use of the machine tool. CNC machine tool parameters include system files, machine tool manufacturer files and user files. Most of the parameter files are stored in static memory, which need battery protection and are volatile. Therefore, machine tool users must do a good job of backing up the parameter files.

[0020] System data includes system parameters, pitch error, compensation value, macro program, system PMC parameters, system ladder diagram, e...

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Abstract

The invention discloses a machine tool embedded parameter backup device. The device comprises a backup unit and an embedded control unit, wherein the backup unit is connected with a numerical control machine through a communication interface; and the embedded control unit is connected with the backup unit and the numerical control machine respectively, and controls the backup unit to backup or restore information of the numerical control machine. The independent embedded control unit is arranged and matched with a machine tool transmission interface through a diversified communication interface, so the device realize the backup of machine tool parameters and system files, enhances the redundancy of a system, intensifies the stability and improves the maintenance efficiency of the system.

Description

technical field [0001] The invention relates to a backup device, in particular to a machine tool embedded parameter backup device. Background technique [0002] With the rapid development of my country's manufacturing industry, the application of numerical control technology is becoming more and more extensive. Numerical control equipment based on microprocessors and marked by large-scale integrated circuits has been mass-produced, introduced and popularized in my country, bringing huge economic benefits. [0003] The parameters of CNC machine tools are the external devices of the software used in CNC machine tools. It determines the function and control accuracy of CNC machine tools and plays a very important role in the normal operation of CNC machine tools. Once the parameters are lost or changed incorrectly, the machine tool will be paralyzed. Therefore, after the installation and debugging of CNC machine tools or major adjustments, it is very necessary to perform corre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/18
Inventor 杜林
Owner CAXA TECH
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