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Comber controlling system with industrial bus

An industrial bus and control system technology, which is applied in the direction of wired transmission system, general control system, control/regulation system, etc., can solve the problem of not being able to quickly and conveniently switch the separation roller, and not being able to change the speed of the master-slave motor efficiently, accurately and intuitively. Ratio and other issues, to achieve the effect of high data exchange speed

Inactive Publication Date: 2008-08-06
SHANGHAI TEXTILE MACHINERY COMPLEX
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method to solve the problem that the existing electrical control technology of cotton spinning combing machine cannot change the speed ratio between the master and slave motors efficiently, accurately and intuitively, nor can it quickly and conveniently switch the use of the separation roller. Curve control system with industrial bus

Method used

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  • Comber controlling system with industrial bus
  • Comber controlling system with industrial bus
  • Comber controlling system with industrial bus

Examples

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Embodiment Construction

[0018] Such as figure 1 The shown combing machine control system with industrial bus is composed of a control device, a drive device, and an industrial bus system 3. The control device is composed of a host computer 1, a man-machine interface 2, various sampling components and an expander 13. Various sampling elements are encoders 10 , 11 , 12 .

[0019] The man-machine interface 2 includes three screens, respectively reflecting the motor debugging, mechanical parameter selection, and the main screen.

[0020] The upper computer 1 is composed of a programmable computer controller (PCC controller for short) or a programmable controller (PLC controller for short) with a bus communication interface.

[0021] The man-machine interface 2 is a control / operation screen with a bus communication interface.

[0022] The driving device is composed of a master frequency converter 4 , a slave frequency converter 6 , a servo driver 5 , variable frequency motors 7 and 9 and a servo motor 8...

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Abstract

A combing machine control system with the industrial bus is made up of the control device, the driving gear and the industrial bus system. The control device is made up of the epistatic machine, the man-machine interface, all kinds of the sampling elements and the extended interface. The driving gear is composed of the transducer, the servo driver, the converter electric machine and the servo electric machine. The industrial bus includes the communication cable with the function of high communication speed, the communication board and the communication interface. The separation curve can be selected optionally and the speed ration of precision between the main and auxiliary axis can reach one of ten thousand because of the control and driving devices between which has the high data conversation speed because of the industrial bus communication technology, so it needs only some seconds to adjust the speed ratio to improve the controlling precision and working efficient.

Description

technical field [0001] The invention relates to the technical field of electric control of textile machinery, in particular to a control system with industrial bus suitable for multi-motor control of cotton spinning combing machines. Background technique [0002] In the prior art, the power part of the cotton combing machine is mostly composed of two motors, such as a main motor and a brush motor. Individually, three motors are used, such as adding a drafting motor. The former electrical control system is to control the start and stop of the two motors separately, and there is no requirement for synchronization. The latter electrical control system realizes linkage between the main motor and the drafting motor through a programmable controller. Since almost all cotton combing machine products so far do not use industrial bus control technology, the speed ratio adjustment between their main motor and brush motor cannot be quickly and intuitively reflected on the human-machi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418H04B3/00H04L12/00G05B19/05
CPCD01G19/26G05B2219/36133D01G19/00G05B19/414G05B2219/34341G05B2219/34288
Inventor 李培忠顾丹青张慧芳陈春红
Owner SHANGHAI TEXTILE MACHINERY COMPLEX
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