Diagnosis method and system for machine tool graphical fault, and machine tool device and electronic terminal thereof

Abstract

The invention discloses a fault diagnosis method and a system for machine tool graphical, and a machine tool device and an electronic terminal thereof. The method comprises: obtaining an operation state signal indicative of state of at least one functional component of functional components in the machine tool device; determining that the corresponding functional component state is the functionalcomponent abnormal state when the obtained operation state signal satisfies the preset fault determination condition; displaying a fault alarm identifier corresponding to the functional component abnormal state of a functional abnormality by using a preset graphical interaction interface; displaying a fault diagnosis graphical interaction interface to provide fault elimination guidance informationassociated with the abnormal state of the functional component when the fault alarm identifier receives the preset operation. The invention quickly locates the position of the fault functional components of the numerical control machine tool through the graphical display interface and obtaining the cause of the numerical control machine tool fault, and provides guidance for fault elimination, thereby reducing the downtime caused by the fault of the numerical control machine tool and reducing the loss.

Description

technical field [0001] The invention relates to the technical field of machine tool numerical control systems and industrial control, in particular to a graphical fault diagnosis method and system for machine tools, machine tool equipment and electronic terminals. Background technique [0002] CNC machine tool is a modern electromechanical equipment integrating mechanical, electrical, hydraulic and other technologies. At present, CNC machine tools are widely used in the manufacturing industry. If the CNC machine tool breaks down, it will not be able to perform normal production work. Fault diagnosis and maintenance is a highly professional job, but it is difficult for machine tool operators to troubleshoot by themselves, and professional machine tool maintenance personnel are required to go to the site to perform maintenance. In this way, the production time of the machine tool is wasted, and the production efficiency of the CNC machine tool is reduced. If the location of ...

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Problems solved by technology

[0003] At present, many CNC machine tools are equipped with fault diagnosis systems, but the current fault diagnosis system of machine tools only gives some test data and text prompts after monitoring and diagnosis. , and the location of the faulty part "cooling water tank fault", and does not give specific fault repair methods, etc., which is not intuitive and easy to understand

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