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Modularized electro-hydraulic servo structure test control system

A technology of electro-hydraulic servo and structural testing, which is applied in general control systems, control/regulation systems, program control, etc., and can solve problems such as limited application range

Inactive Publication Date: 2017-02-15
北京市佛力系统公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these systems are designed for a specific control object, and the scope of application is limited.

Method used

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  • Modularized electro-hydraulic servo structure test control system

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Embodiment Construction

[0010] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0011] according to figure 1 As shown, the modular electro-hydraulic servo structure test control system shown in the embodiment includes a main control computer and several digital servo controllers, and the main control computer is connected to the digital servo controllers respectively. The digital servo controller adopts ARM9+DSP multi-processor structure. The ARM9 controller combines the advantages of traditional controllers and DSP, and has the characteristics of small size, low powe...

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Abstract

The invention provides a modularized electro-hydraulic servo structure test control system comprising a main control computer and a plurality of digital servo controllers connected with the main control computer respectively. The digital servo controllers employing ARM9+DSP multi-processor structures consist of servo valve driver modules, displacement signal regulator modules, and load signal regulator modules. According to the invention, the system is suitable for controlling of various test devices with different structures; the control system employs a modularized hardware structure; and the channel and structure are configured flexibly.

Description

technical field [0001] The invention relates to an electro-hydraulic servo control system, in particular to a modular electro-hydraulic servo structure test control system. Background technique [0002] At present, with the development of computer technology, most of the domestic electro-hydraulic servo control technology adopts digitalization, that is, a computer or a special digital controller is used as the core of the control system. But these systems are all designed for a specific control object, and their application range is limited. Contents of the invention [0003] In view of the above-mentioned defects and problems of the prior art, the technical problem to be solved by the present invention is that the existing electro-hydraulic servo control system is only designed for a specific control object, and its application range is limited. [0004] In order to achieve the above object, the present invention provides the following technical solutions: [0005] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 赵蒙怀佟小泉
Owner 北京市佛力系统公司
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