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Vibration control system and control method

A vibration control and quantity control technology, applied in chemical instruments and methods, shake/oscillation/vibration mixers, mixers, etc., can solve the problems of long mechanical response time, complex overall structure, high cost, and shorten the vibration response time. , reduce the complexity of the system and reduce the number of effects

Active Publication Date: 2022-05-17
HUBEI HANGPENG CHEM POWER TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned hybrid system includes multiple servo motors, multiple eccentric blocks, controllers and other necessary transmission connectors. It has a large number of components, a relatively complex overall structure, complex control algorithms, long mechanical response time, and high cost.

Method used

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  • Vibration control system and control method
  • Vibration control system and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a vibration control system, which can be applied to control the vibration of an object to be controlled, and the vibration of the object to be controlled can achieve a certain effect. For example: the object to be controlled is a material mixing container, and the vibration of the mixing container can make the materials inside it vibrate and mix automatically. In this embodiment, the vibration control system is described in detail by taking the material mixing container as an example of the object to be controlled. Of course, those skilled in the art can also apply the technical solution provided by this embodiment to control the vibration of other objects to be controlled except the material mixing container.

[0026] figure 1 It is a schematic structural diagram of the vibration control system provided in Embodiment 1 of the present application. Such as figure 1 As shown, the vibration control system includes: a vibration control device 11 ...

Embodiment 2

[0050] This embodiment optimizes the vibration control system on the basis of the above embodiments.

[0051] image 3 It is a schematic structural diagram of the vibration control system provided in Embodiment 2 of the present application. Such as image 3 As shown, the vibration control system further includes: a vibration detection device 15 .

[0052] The vibration detection device 15 is used to detect the vibration state of the material mixing container to generate vibration characteristic data. The vibration characteristic data is also used as a part of vibration control parameters to generate vibration control signals. The vibration characteristic data may include: the vibration acceleration of the material mixing container, the driving current of the electromagnetic actuator and other data.

[0053] Specifically, the vibration detection device 15 may include: an acceleration sensor and a current sensor. Among them, the acceleration sensor is used to detect the vib...

Embodiment 3

[0084] This embodiment provides a vibration control method applied to the above vibration control system on the basis of the above embodiments.

[0085] The vibration control method may include the following steps:

[0086] Step 1, the vibration control device acquires vibration control parameters.

[0087] Step 2, the vibration control device generates a vibration control signal according to the vibration control parameters.

[0088] Step 3: The power modulator generates a carrier power signal according to the vibration control signal.

[0089] Step 4, the electromagnetic exciter generates reciprocating linear motion according to the carrier power signal.

[0090] Wherein, the vibration control parameter may be a user input parameter obtained through the information interaction device, or may be a prestored default control parameter read from a memory corresponding to the vibration control device. The vibration control parameters can also include the vibration characterist...

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PUM

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Abstract

The embodiment of the present application provides a vibration control system and control method, wherein the system includes: vibration control equipment, used to obtain vibration control parameters, and generate vibration control signals according to the vibration control parameters; a power modulator, electrically connected to the vibration control equipment The connection is used to receive the vibration control signal and generate the carrier power signal according to the vibration control signal; the electromagnetic exciter is electrically connected to the power modulator to generate reciprocating linear motion under the drive of the carrier power signal; the electromagnetic exciter is also used to drive the Objects move synchronously. The implementation of the vibration control system and control method provided in the embodiment of the present application is relatively simple, which reduces the difficulty of control algorithm and design.

Description

[0001] This application claims the priority of a Chinese patent application with application number 201910235805.7 and application title “Vibration Control System and Control Method” filed with the China Patent Office on March 27, 2019, the entire contents of which are incorporated herein by reference. technical field [0002] The present application relates to vibration control technology, in particular to a vibration control system and control method. Background technique [0003] Resonance mixing technology is a new type of material mixing technology, which uses the principle of resonance to excite materials for automatic mixing. This technology has the advantages of no paddle, safety, high efficiency, energy saving, and uniformity. It has been widely used in various industries such as medicine and chemical industry. in the field of manufacturing. [0004] In related technologies, most of the resonance mixing systems used for mixing materials use multiple servo motors to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F35/22B01F35/222B01F35/30B01F31/60
CPCB01F31/60B01F31/70B01F35/212B01F35/2206B01F35/2209B01F35/32005
Inventor 陆志猛左军涛张海鹏孙涛王青松陆岩柳麒王平
Owner HUBEI HANGPENG CHEM POWER TECH