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Method of controlling power balance among multiple driving points of sealing-tape machine

A technology of power balance and control method, which is applied in the direction of conveyor control device, conveyor objects, transportation and packaging, etc. It can solve the problems of large manual labor, reduced production efficiency, and short service life of belt conveyors, and achieves the goal of manual labor. Small, overcoming the effect of large amount of manual labor

Inactive Publication Date: 2015-01-21
BEIJING TTSF TECH
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  • Abstract
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Problems solved by technology

In this way, it caused huge labor consumption, reduced production efficiency, and affected the life of the tape machine
[0005] In the process of realizing the present invention, the inventor found that there are at least some defects in the prior art, such as large amount of manual labor, low production efficiency and short service life of the tape machine.

Method used

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  • Method of controlling power balance among multiple driving points of sealing-tape machine
  • Method of controlling power balance among multiple driving points of sealing-tape machine

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Embodiment Construction

[0037] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0038] In order to solve the defects in the prior art, according to the embodiment of the present invention, such as figure 2 As shown, a control method for the power balance of multiple driving points of the tape machine is provided. During the operation process, the power balance of the tape machine at each driving point is guaranteed. The most important thing is that it can effectively solve the problem of motor stall and failure to start during the process of parking and restarting. The problem.

[0039] Technical scheme of the present invention comprises the following steps:

[0040] ⑴ Select the reference motor: select a certain motor as the reference motor,...

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Abstract

The invention discloses a method of controlling power balance among multiple driving points of a sealing-tape machine. The method mainly comprises the steps of selecting a reference motor, conducting torque regulation and processing including torque comparison, torque deviation calculation, torque amplitude limiting and torque biasing based on the selected reference motor, and setting input conditions of a motor based on a torque regulation and processing result. By means of the method of controlling power balance among the multiple driving points of the sealing-tape machine, the defects of large labor amount, low production efficiency, short service life of the sealing-tape machine and the like in the prior art can be overcome, so that the advantages of small labor amount, high production efficiency and long service life of the sealing-tape machine are achieved.

Description

technical field [0001] The invention relates to the electrical automation control part in the field of modern transportation, in particular to a control method for power balance of multiple driving points of a belt conveyor. Background technique [0002] With the expansion of industrial production scale, the demand for short-distance modern transportation is also increasing. With the increase of the length of the belt conveyor in short-distance transportation, in order to balance the overall tension of the belt conveyor, more driving points need to be added, through multi-point output To avoid excessive local tension caused by single point output. However, if the motor output of each point in the multi-point is unbalanced, it will also cause the local tension of the tape machine to be too large, resulting in excessive local tension and motor overload parking, and the tape machine cannot run. [0003] At present, in order to balance the driving output of each point, the mast...

Claims

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Application Information

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IPC IPC(8): B65G43/00
CPCB65G43/00
Inventor 杨更新李佳宁
Owner BEIJING TTSF TECH
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