Double oil cylinder synchronous servo control system device

A servo control system and servo controller technology, applied in the direction of servo motors, fluid pressure actuators, mechanical equipment, etc., can solve the problems of non-energy saving, poor control accuracy and performance, and inability to achieve synchronization, etc., to achieve simple, compact and stable Good performance and compact structure

Active Publication Date: 2015-09-16
宏易半导体(南通)有限公司
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Problems solved by technology

[0002] The traditional dual cylinder synchronous control is controlled by proportional valve and pressure valve, which has poor control accuracy and performance, does not save energy, and cannot achieve complete synchronization

Method used

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  • Double oil cylinder synchronous servo control system device

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Embodiment Construction

[0012] In order to further illustrate the present invention, introduce below in conjunction with accompanying drawing of description:

[0013] With reference to the accompanying drawings, a dual oil cylinder synchronous servo control system device, which includes a first oil cylinder system mechanism, a second oil cylinder system mechanism, a first oil cylinder 1, a second oil cylinder 2, an industrial computer 3 and a terminal control module 4, the first oil cylinder One end of the system mechanism is connected to the first oil cylinder 1, one end of the second oil cylinder system mechanism is connected to the second oil cylinder 2, the other ends of the first oil cylinder system mechanism and the second oil cylinder system mechanism are respectively connected to the industrial computer 3, and one end of the industrial computer 3 is connected to the terminal control module 4 .

[0014] The first oil cylinder system mechanism includes a servo pump body 5 and a servo control...

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Abstract

The invention relates to a double oil cylinder synchronous servo control system device which comprises a first oil cylinder system mechanism, a second oil cylinder system mechanism, a first oil cylinder, a second oil cylinder, an industrial control computer and a terminal control module. One end of the first oil cylinder system mechanism is connected with the first oil cylinder, one end of the second oil cylinder system mechanism is connected with the second oil cylinder, the other end of the first oil cylinder system mechanism and the other end of the second oil cylinder system mechanism are respectively connected with the industrial control computer, and one end of the industrial control computer is connected with the terminal control module. The double oil cylinder synchronous servo control system device has the advantages that the double oil cylinder synchronous servo control system device is ingenious in design and simple and compact in structure, a system is high in running precision and good in stability, has accuracy in location, responds quickly and is stable in speed; flow control is performed when two hydraulic cylinders move; when the load pressure is over a set pressure value, the rotating speed of a motor is automatically reduced to enter a pressure control state, so that the system pressure does not exceed target pressure, and high-precision control can be achieved.

Description

technical field [0001] The invention relates to the field of oil cylinder servo control systems, in particular to a double oil cylinder synchronous servo control system device. Background technique [0002] The traditional synchronous control of double oil cylinders is controlled by proportional valve and pressure valve, which has poor control accuracy and performance, no energy saving, and complete synchronization cannot be realized. Contents of the invention [0003] In order to solve the above-mentioned problems of the invention, the present invention proposes a dual-cylinder synchronous servo control system device, which is ingenious in design, simple and compact in structure, energy-saving, realizes the synchronization problem of the operation of two separate cylinders, and has accurate control and high precision. [0004] In order to achieve the above-mentioned purpose of the invention, the present invention proposes the following technical solutions: [0005] A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B11/22
CPCF15B11/22
Inventor 肖玉生朱爱建刘松山张志华秦小立薛爱红金和平许春生
Owner 宏易半导体(南通)有限公司
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