CN103457522A - Continuous strip dyeing machine device synchronization system - Google Patents
Continuous strip dyeing machine device synchronization system Download PDFInfo
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- CN103457522A CN103457522A CN2013103891821A CN201310389182A CN103457522A CN 103457522 A CN103457522 A CN 103457522A CN 2013103891821 A CN2013103891821 A CN 2013103891821A CN 201310389182 A CN201310389182 A CN 201310389182A CN 103457522 A CN103457522 A CN 103457522A
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- frequency converter
- motor
- dyeing machine
- device synchronization
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Abstract
The invention discloses a continuous strip dyeing machine device synchronization system which comprises frequency converters corresponding to motors in a one-to-one mode and used for controlling operation states of the corresponding motors. The frequency converters are connected with an upper computer through communication interfaces, the upper computer is used for calculating target electrical parameters corresponding to operation parameter target values of the motors and outputting the target electrical parameters to the frequency converters, and the upper computer is further used for comparing an electrical parameter sampling value of the frequency converter corresponding to the reference motor and an electrical parameter sampling value of the frequency converter corresponding to the driven motor, modifying the electrical parameter value output to the frequency converter connected with the driven motor and adjusting an operation parameter of the driven motor so that the operation parameter can be consistent with the rotation speed of the reference motor. The frequency converters are used for adjusting the operation parameters of the motors, the mechanism is simple, fault frequency can be remarkably reduced, and the fact that devices of a continuous strip dyeing machine operate synchronously is guaranteed reliably.
Description
Technical field
The present invention relates to a kind of continous way band-dyeing machine, particularly a kind of continous way band-dyeing machine device synchronization system.
Background technology
The continous way band-dyeing machine is a kind of efficient webbing dyeing machinery, comprises successively forward (FWD), refining washing, oven dry, colouring, preheating, fixation, washing, preliminary drying starching, dries equipment such as plating, go out band.Above-mentioned each equipment is equipped with roller and is used for the motor that driving roller rotates, and webbing is wrapped on roller, by the motor driving roller, is synchronously rotated, and webbing is moved ahead, for webbing is caught color.
The disclosed continous way band-dyeing machine of prior art carrys out synchronous between control appliance with being arranged on angle sensor instrument on each equipment or potentiometer, mechanism's complexity, and failure-frequency is high.And, because dyeing processing be unable to do without water and steam, angular transducer or potentiometer easily make moist, and cause electric fault, and then cause each equipment can not keep synchronous operation, can make webbing break or be wrapped on equipment because of stationary problem.Change the complicated operation of angle sensor instrument or potentiometer, spend highly, increased extra production cost.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of continous way band-dyeing machine device synchronization system, to reach remarkable minimizing failure-frequency, the purpose of each device synchronization operation of reliable guarantee continous way band-dyeing machine.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of continous way band-dyeing machine device synchronization system, comprise and the motor frequency converter of corresponding setting one by one, described frequency converter is for controlling the running status of corresponding motor, described frequency converter all is connected to host computer by communication interface, described host computer is for calculating the corresponding target electrical quantity of motor operating parameter desired value, and output to frequency converter, described host computer is also for the electrical quantity sampled value of the corresponding frequency converter of benchmark motor and the corresponding frequency converter of slave motor, correction outputs to the electrical parameter values of the frequency converter be connected with described slave motor, the operational factor of regulating slave motor makes its rotating speed with the benchmark motor consistent.
Preferably, described host computer and described frequency converter all are arranged in electric cabinet.
Preferably, described frequency converter is connected to described host computer by the RS485 communication interface.
Preferably, described host computer is the PLC control system.
Pass through technique scheme, a kind of continous way band-dyeing machine device synchronization system provided by the invention is regulated the operational factor of motor by frequency converter, use angle sensing instrument, potentiometer carry out synchronous between control appliance as compared with the past, mechanism is simpler, can significantly reduce failure-frequency, frequency converter is arranged in the electric cabinet away from water and steam, moisture-sensitive not, each device synchronization operation that can reliable guarantee continous way band-dyeing machine.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described.
The system block diagram that Fig. 1 is the disclosed a kind of continous way band-dyeing machine device synchronization system of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
According to Fig. 1, the invention provides a kind of continous way band-dyeing machine device synchronization system, comprise and the motor frequency converter of corresponding setting one by one, for the running status of controlling corresponding motor, (motor speed and frequency converter output frequency are directly proportional frequency converter, Motor torque is directly proportional to the frequency converter output current), frequency converter all is connected to the PLC control system by the RS485 communication interface, to PLC control system feedback actual electrical parameters value, the PLC control system is for calculating the corresponding target electrical quantity of motor operating parameter desired value, and output to frequency converter, the PLC control system is also for the electrical quantity sampled value of the corresponding frequency converter of benchmark motor and the corresponding frequency converter of slave motor, according to comparative result, correction outputs to the electrical parameter values of the frequency converter be connected with slave motor, the operational factor of regulating slave motor makes its rotating speed with the benchmark motor consistent.
In two adjacent motors, near the motor of continous way band-dyeing machine leading portion be the benchmark motor another be slave motor.For example, comparatively speaking, the motor in forward (FWD) equipment near the leading portion of continous way band-dyeing machine, is the benchmark motor to the motor in the motor in forward (FWD) equipment and refining washing equipment more, and the motor in the refining washing equipment is slave motor.
In the prior art; use angle sensing instrument, potentiometer carry out synchronous between control appliance; must use the tension bar; the tension bar usually can be malfunctioning suddenly under the effect of air pressure or weight, causes the unexpected excess load of angle sensor instrument, potentiometer or other electric component to be damaged, and use synchronous between Frequency Converter Control equipment; do not need to use the tension bar; simplify mechanism, that is to say and reduced the link of makeing mistakes, can effectively reduce failure-frequency.
When webbing, because have joint, thickness to differ while being tightened up, if the moment of torsion of corresponding slave motor, rotating speed are constant, the electric current of slave motor will climbed.Illustrate that now the rotating speed of slave motor is faster than the rotating speed of benchmark motor.PLC control system regulation output is to the electrical parameter values of the frequency converter be connected with slave motor, the rotating speed of slave motor is fallen slowly, moment of torsion promotes, the webbing pulling force will slowly reduce, the current value of slave motor also slowly reduces, until the rotating speed of slave motor and benchmark motor is consistent, synchronous between finishing equipment.
PLC control system and frequency converter all are arranged in the electric cabinet away from each equipment of continous way band-dyeing machine, and the water and steam of using in the course of processing of can effectively avoiding dyeing makes moist electric equipment.
A kind of continous way band-dyeing machine device synchronization system provided by the invention is regulated the operational factor of motor by frequency converter, use angle sensing instrument, potentiometer carry out synchronous between control appliance as compared with the past, mechanism is simpler, can significantly reduce failure-frequency, frequency converter is arranged in the electric cabinet away from water and steam, moisture-sensitive not, each device synchronization operation that can reliable guarantee continous way band-dyeing machine.
To the above-mentioned explanation of disclosed a kind of continous way band-dyeing machine device synchronization system embodiment, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a continous way band-dyeing machine device synchronization system, it is characterized in that: comprise and the motor frequency converter of corresponding setting one by one, described frequency converter is for controlling the running status of corresponding motor, described frequency converter all is connected to host computer by communication interface, described host computer is for calculating the corresponding target electrical quantity of motor operating parameter desired value, and output to frequency converter, described host computer is also for the electrical quantity sampled value of the corresponding frequency converter of benchmark motor and the corresponding frequency converter of slave motor, correction outputs to the electrical parameter values of the frequency converter be connected with described slave motor, the operational factor of regulating slave motor makes its rotating speed with the benchmark motor consistent.
2. a kind of continous way band-dyeing machine device synchronization system according to claim 1, it is characterized in that: described host computer and described frequency converter all are arranged in electric cabinet.
3. a kind of continous way band-dyeing machine device synchronization system according to claim 1 and 2, it is characterized in that: described frequency converter is connected to described host computer by the RS485 communication interface.
4. a kind of continous way band-dyeing machine device synchronization system according to claim 3, it is characterized in that: described host computer is the PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103891821A CN103457522A (en) | 2013-08-30 | 2013-08-30 | Continuous strip dyeing machine device synchronization system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103891821A CN103457522A (en) | 2013-08-30 | 2013-08-30 | Continuous strip dyeing machine device synchronization system |
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| CN103457522A true CN103457522A (en) | 2013-12-18 |
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| CN2013103891821A Pending CN103457522A (en) | 2013-08-30 | 2013-08-30 | Continuous strip dyeing machine device synchronization system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787293A (en) * | 2017-11-14 | 2019-05-21 | 中国船舶重工集团海装风电股份有限公司 | The frequency converter outlet electrical parameter target value calculating method and device of wind power generating set |
| CN112049490A (en) * | 2019-06-06 | 2020-12-08 | 北京首钢自动化信息技术有限公司 | Multi-motor synchronous control method for lifting mechanism of comb tooth carrier of stereo garage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141550A (en) * | 1992-10-19 | 1994-05-20 | S G:Kk | Inverter and motor control system |
| CN101359887A (en) * | 2007-07-31 | 2009-02-04 | 南通恒康海绵制品有限公司 | Motor synchronous control system of sponge cutting machine |
| CN101976997A (en) * | 2010-10-25 | 2011-02-16 | 四川省安普瑞自动化设备有限公司 | Multi-motor synchronous control system of belt conveyor |
| CN201854229U (en) * | 2010-10-25 | 2011-06-01 | 四川省安普瑞自动化设备有限公司 | Multi-motor synchronous control system for band conveyor |
| CN203482124U (en) * | 2013-08-30 | 2014-03-12 | 任敏 | Continuous strip dyeing machine device synchronization system |
-
2013
- 2013-08-30 CN CN2013103891821A patent/CN103457522A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141550A (en) * | 1992-10-19 | 1994-05-20 | S G:Kk | Inverter and motor control system |
| CN101359887A (en) * | 2007-07-31 | 2009-02-04 | 南通恒康海绵制品有限公司 | Motor synchronous control system of sponge cutting machine |
| CN101976997A (en) * | 2010-10-25 | 2011-02-16 | 四川省安普瑞自动化设备有限公司 | Multi-motor synchronous control system of belt conveyor |
| CN201854229U (en) * | 2010-10-25 | 2011-06-01 | 四川省安普瑞自动化设备有限公司 | Multi-motor synchronous control system for band conveyor |
| CN203482124U (en) * | 2013-08-30 | 2014-03-12 | 任敏 | Continuous strip dyeing machine device synchronization system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787293A (en) * | 2017-11-14 | 2019-05-21 | 中国船舶重工集团海装风电股份有限公司 | The frequency converter outlet electrical parameter target value calculating method and device of wind power generating set |
| CN112049490A (en) * | 2019-06-06 | 2020-12-08 | 北京首钢自动化信息技术有限公司 | Multi-motor synchronous control method for lifting mechanism of comb tooth carrier of stereo garage |
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Application publication date: 20131218 |