Intelligent control system for four-column hydraulic machine tool

An intelligent control system and control system technology, applied in presses, manufacturing tools, etc., can solve the problems of structural redundancy, long design cycle, lack of result verification, etc., to improve control accuracy, realize automatic fault diagnosis function, and reduce complexity. sexual effect

Inactive Publication Date: 2016-11-23
哈尔滨通用液压机械制造有限公司
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Problems solved by technology

Traditional design methods have many disadvantages such as long design cycle, redundant structure, high cost, and lack of verification of results.

Method used

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  • Intelligent control system for four-column hydraulic machine tool
  • Intelligent control system for four-column hydraulic machine tool

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Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0011] As shown in the figure: an intelligent control system for a four-column hydraulic machine tool, which consists of an industrial computer, a human-computer interaction system, a PLC control system, a hydraulic system, and a data acquisition and detection system. The input end of the data acquisition and detection system receives the output signal of the hydraulic system, the output port of the data acquisition and detection system is connected to the input end of the PLC control system, and the output end of the PLC control system is bidirectionally connected with the industrial computer and the human-computer interaction system through the 485 bus communication.

[0012] The above-mentioned human-computer interaction system is c...

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Abstract

An intelligent control system for a four-column hydraulic machine tool comprises an industrial personal computer, a human-machine interaction system, a PLC control system, a hydraulic system and a data acquisition and detection system. The input end of the data acquisition and detection system receives output signals of the hydraulic system, an output port of the data acquisition and detection system is connected with an input port of the PLC control system, and an output port of the PLC control system communicates with the industrial personal computer and the human-machine interaction system bidirectionally through a 485 bus. Working pressure and various data of a hydraulic machine, the on-off state of an electromagnetic valve when the hydraulic machine acts and the positions of all moving parts of the hydraulic machine can be monitored in corresponding interfaces, setting can be achieved through a human-machine interface, and therefore intelligent control and real-time monitoring on the four-column hydraulic machine tool are achieved.

Description

technical field [0001] The invention relates to a control system of mechanical equipment, in particular to an intelligent control system of a four-column hydraulic machine tool. Background technique [0002] The hydraulic press is an important pressure processing equipment. my country began to research, design and manufacture hydraulic machine tools directly driven by oil pumps in the late 1950s. Traditional design methods have many disadvantages such as long design cycle, redundant structure, high cost, and lack of verification of results. In the face of increasingly fierce market competition, enterprises urgently need intelligent transformation to improve the effective utilization of the system and reduce the cost of system manufacturing and maintenance. Invention content: [0003] The purpose of the present invention is to overcome the shortcomings in the prior art and provide an intelligent control system for a four-column hydraulic machine tool, which can realize int...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B15/16B30B15/26
Inventor 孙树德
Owner 哈尔滨通用液压机械制造有限公司
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