Hydraulic machine diagnosis system

A diagnostic system and technology of hydraulic presses, applied in the field of hydraulic presses, to achieve the effect of reducing service costs

Pending Publication Date: 2021-04-13
常山兴佳液压设备有限公司
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  • Abstract
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Problems solved by technology

[0004] The present invention provides a hydraulic machine diagnostic system to solve the technical problems of providing judgments and providing processing methods for hydraulic machines in the prior art

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Embodiment Construction

[0013] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0014] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0015] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] In the description of the present invention, it should be noted that the...

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Abstract

The invention relates to a hydraulic machine diagnosis system and relates to the technical field of hydraulic machines; the system comprises a user, a man-machine interface, an interpretation program, an inference mechanism and a fault processing and diagnosis knowledge base, the user is in butt joint with the man-machine interface, hydraulic fault problems are input through the man-machine interface, the man-machine interface is in butt joint with the inference mechanism, and the man-machine interface transmits the hydraulic fault problems to the inference mechanism. The interpretation program is in butt joint with the inference mechanism, the inference mechanism transmits a hydraulic fault problem to the interpretation program and feeds back an interpreted statement to the inference mechanism, the diagnosis knowledge base is in butt joint with the inference mechanism, an answer to the hydraulic fault problem is fed back to the inference mechanism, and fault processing is in butt joint with the inference mechanism. Fault processing gives a method and a scheme for problems through analysis, remote diagnosis is carried out, the method and the scheme for solving the hydraulic fault problems are fed back to an inference mechanism, enterprise production technologies and after-sales data are established and perfected through the diagnosis knowledge base, and enterprise service cost is reduced.

Description

technical field [0001] The invention relates to the technical field of hydraulic machines, in particular to a hydraulic machine diagnosis system. Background technique [0002] With the rapid development of our country's social economy, the level of science and technology is also steadily improving, and the mechanical hydraulic system is also developing in the direction of high performance, high precision and complexity. The reliability of the hydraulic system has become a very prominent problem. In addition to more reliable In addition to design, the fault detection and diagnosis technology of hydraulic system has been paid more and more attention, and has become an important direction of hydraulic technology development. [0003] Therefore, it is necessary to design a system that can provide judgments and provide treatment methods for solving the faults encountered in the use of hydraulic presses. Contents of the invention [0004] The invention provides a hydraulic mach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0262G05B2219/24065
Inventor 汪京卫
Owner 常山兴佳液压设备有限公司
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