CN103576596A - Spandex thread spinner control device - Google Patents
Spandex thread spinner control device Download PDFInfo
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- CN103576596A CN103576596A CN201210253934.7A CN201210253934A CN103576596A CN 103576596 A CN103576596 A CN 103576596A CN 201210253934 A CN201210253934 A CN 201210253934A CN 103576596 A CN103576596 A CN 103576596A
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- creel
- roller
- headstock
- control device
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Abstract
The invention provides a spandex thread spinner control device, mainly provides a motion controller which is respectively connected with a headstock, a roller, a left creel and a server of a right creel of a spandex thread spinner through field buses and meanwhile provides four encoders arranged on the headstock, the roller, the left creel and a transmission mechanism of the right creel respectively to collect the position information of the headstock, the roller, the left creel and the transmission mechanism of the right creel and outputting the position information to a processing module, the position information is recorded by the processing module to generate state information, the state information is fed back to the motion controller, in addition, the motion controller receives control parameters input through a human-computer interface, and the headstock, the roller, the left creel and the server of the right creel are controlled by the motion controller in a unified mode to achieve the absolute synchronization of position control orders.
Description
Technical field
The present invention relates to a kind of spandex frame field, particularly relate to a kind of spandex frame control device.
Background technology
The control of multiaxis spandex frame comprises four parts altogether, be respectively headstock, the control at 4 positions such as roller, left creel and right creel, because headstock is to rotate with yarn cylinder, yarn cylinder coil diameter constantly changes, headstock speed, roller speed, left and right creel speed also will constantly change, and 4 portion's bit positions and speed want Complete Synchronization consistent in variation.
At present, what industry generally adopted is the mode that pulse is controlled respectively, separately controls the motion at headstock, roller, left creel and four positions of right creel, and the mode by close-loop feedback realizes.
Yet, the mode that above-mentioned pulse is controlled respectively, wiring is complicated first, second easily because losing pulse in pulse field, cause position deviation, three which are affected by program sequential, cannot accomplish precisely synchronous under high-speed case, the words that compensate to do by close-loop feedback, commissioning staff is required high, and electric not necessarily stable.
Therefore, how to propose the simple spandex frame of a kind of wiring control device, to solve the disappearance that position deviation and high speed cannot be synchronous, real is current problem anxious to be resolved.
Summary of the invention
The shortcoming of prior art, the object of the present invention is to provide a kind of spandex frame control device in view of the above, with timely correction position deviation, and problem that cannot be synchronous while solving high speed.
Another object of the present invention is to provide the simple spandex frame of a kind of wiring control device.
For achieving the above object and other relevant objects, the invention provides a kind of spandex frame control device, wherein, described spandex frame comprises headstock, roller, left creel and right creel, it is characterized in that, described spandex frame control device comprises: man-machine interface, in order to the setting of controlling parameter to be provided; No. 4 scramblers, are separately positioned on the gear train place of described headstock, roller, left creel and right creel, and in order to gather the positional information of described headstock, roller, left creel and right creel; Processing module, connects described No. 4 scramblers, and the positional information gathering in order to receive and to record described No. 4 scramblers, to generate status information; And motion controller, connect respectively described man-machine interface and described processing module, and the servomechanism that connects respectively described headstock, roller, left creel and right creel by a fieldbus, and the status information generating in order to the control parameter that receives and set according to described man-machine interface and described processing module, produce synchro control instruction, and be sent to the servo driver end of described headstock, roller, left creel and right creel, and control described headstock, roller, left creel and right creel synchronization action.
In spandex frame control device of the present invention, this motion controller also comprises setting up in advance imaginary axis parameter value, and respectively for described headstock, roller, left creel and right creel set up respective shaft to parameter value, and described headstock, roller, left creel and right creel institute respective shaft to parameter value corresponding associated one by one with described imaginary axis parameter value respectively, form 4 road electronic gear proportions; Then, the status information that the control parameter setting according to described man-machine interface and described processing module generate, and collocation according to imaginary axis parameter value and described headstock, roller, left creel and right creel institute respective shaft to the corresponding relation of parameter value, by described fieldbus, the servomechanism of headstock, roller, left creel and right creel is sent to corresponding position command; Then, setting up on the basis of imaginary axis parameter value, by fieldbus broadcast transmission synchronizing signal, realizing the operation of the position command of described headstock, roller, left creel and right creel being carried out to real-time synchronization.
In addition, this control parameter comprises the imaginary axis parameter value of the bulk velocity that supplies the described spandex frame of adjustment and the electronic gear proportion that supplies to adjust the length velocity relation between described headstock, roller, left creel and right creel.This processing module can be for example PLC.
As mentioned above, spandex frame control device of the present invention is mainly to provide a motion controller and by fieldbus, connects respectively the headstock of spandex frame, roller, the servomechanism of left creel and right creel, simultaneously, also provide and be separately positioned on headstock, roller, No. 4 scramblers at the gear train place of left creel and right creel, in order to gather the positional information at above-mentioned 4 positions, and output is given processing module and is carried out recording processing, and generation status information, and feed back to this motion controller, in addition, this motion controller also receives the control parameter of inputting by man-machine interface, by unified this headstock of controlling of this motion controller, roller, the servomechanism of left creel and right creel, to reach the absolute synchronization of position control order, and, the control parameter of inputting by man-machine interface and above-mentioned position command are synchronous, finally, even under open loop situation, the error of motor position state between the servomechanism at 4 positions in high-speed motion process is also no more than 50 pulses, in addition, the information gathering by scrambler can be detected site error, feed back to again motion controller, can carry out suitable position correction, error is dropped to minimum, can detect whether fault of servomechanism or mechanical motion simultaneously, by motion controller, process, in time other positions are controlled accordingly, moreover, distribution is extremely simple, only need will between motion controller and the servomechanism at 4 positions, by fieldbus, connect.
Accompanying drawing explanation
Fig. 1 is the structural representation that is shown as spandex frame control device of the present invention.
Fig. 2 is for showing the structural representation of spandex frame.
Element numbers explanation
10 man-machine interfaces
11a ~ 11d scrambler
12 processing modules
13 motion controllers
21 headstocks
22 rollers
23 left creels
24 right creels
The servomechanism of 2a headstock
The servomechanism of 2b roller
The servomechanism of the left creel of 2c
The servomechanism of the right creel of 2d
A fieldbus
Embodiment
Below, by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this instructions.The present invention can also be implemented or be applied by other different embodiment, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present invention.
Refer to Fig. 1, it is the block schematic diagram that shows spandex frame control device of the present invention, wherein, as shown in Figure 2, this spandex frame comprises headstock 21, roller 22, left creel 23 and right creel 24, and spandex frame control device of the present invention comprises man-machine interface 10, No. 4 scrambler 11a ~ 11d, processing module 12 and motion controller 13.Below spandex frame control device of the present invention is elaborated.
As shown in Figure 1, this man-machine interface 10 is that the setting of controlling parameter is provided, wherein, this control parameter comprises the imaginary axis parameter value of the bulk velocity that supplies this spandex frame of adjustment and the electronic gear proportion that supplies to adjust the length velocity relation between this headstock 21, roller 22, left creel 23 and right creel 24.
This No. 4 scrambler 11a, 11b, 11c, 11d are separately positioned on the gear train (not shown) of this headstock 21, roller 22, left creel 23 and right creel 24 and locate, and in order to gather the positional information of this headstock 21, roller 22, left creel 23 and right creel 24.
This processing module 12 connects this No. 4 scrambler 11a ~ 11d, and the positional information gathering in order to receive and to record this No. 4 scrambler 11a ~ 11d, to generate status information, the excessive situation of position deviation that whether has the reasons such as belt gets loose, electrical fault to cause by this this No. 4 scrambler 11a ~ 11d and this processing module 12 these headstocks 21 of monitoring, roller 22, left creel 23 and right creel 24.In the present embodiment, this processing module 12 is PLC.
This motion controller 13 connects respectively this man-machine interface 10 and this processing module 12, and servomechanism 2a, the 2b, 2c, the 2d that by a fieldbus a, connect respectively this headstock 21, roller 22, left creel 23 and right creel 24, and the status information generating in order to the control parameter that receives and set according to this man-machine interface 10 and this processing module 12, produce synchro control instruction, and be sent to the servo driver end of this headstock 21, roller 22, left creel 23 and right creel 24, and control this headstock 21, roller 22, left creel 23 and right creel 24 synchronization actions.
Particularly, this motion controller 13 is to set up in advance imaginary axis parameter value, and respectively for this headstock 21, roller 22, left creel 23 and right creel 24 set up respective shaft to parameter value, and this headstock 21, roller 22, left creel 23 and 24 respective shaft of right creel to parameter value corresponding associated one by one with this imaginary axis parameter value respectively, form 4 road electronic gear proportions, then, the status information that the control parameter setting according to this man-machine interface 10 and this processing module 12 generate, and collocation is according to imaginary axis parameter value and this headstock 21, roller 22, 24 respective shaft of left creel 23 and right creel to the corresponding relation of parameter value, by this fieldbus a to this headstock 21, roller 22, the servomechanism of left creel 23 and right creel 24 sends corresponding position command, in other words, in the time need to changing the speed of this spandex frame complete machine, only need to adjust imaginary axis parameter value size by this man-machine interface 10, if again when changing this headstock 21, roller 22, during length velocity relation between left creel 23 and right creel 24, only need to adjust electronic gear proportion size by this man-machine interface 10, or when this status information reflects this headstock 21, roller 22, when there is error the position of left creel 23 or right creel 24, can feed back in time this motion controller 13, and by 13 pairs of these headstocks 21 of this motion controller, roller 22, the servomechanism of left creel 23 and right creel 24 sends corresponding correction position order, and carry out in good time position correction, finally, setting up on the basis of imaginary axis parameter value, by this fieldbus a broadcast transmission synchronizing signal, realizing the operation of the position command of this headstock 21, roller 22, left creel 23 and right creel 24 being carried out to real-time synchronization.
In sum, spandex frame control device of the present invention spandex frame of the present invention control device is mainly to provide a motion controller and by fieldbus, connects respectively the headstock of spandex frame, roller, the servomechanism of left creel and right creel, simultaneously, also provide and be separately positioned on headstock, roller, No. 4 scramblers at the gear train place of left creel and right creel, in order to gather the positional information at above-mentioned 4 positions, and output is given processing module and is carried out recording processing, and generation status information, and feed back to this motion controller, in addition, this motion controller also receives the control parameter of inputting by man-machine interface, and introduce imaginary axis parameter value by this motion controller, the control theories such as electronic gear, by this headstock, roller, the control of the servomechanism of left creel and right creel and the unification of imaginary axis parameter value associate, guarantee the absolute synchronization of control command, avoid causing synchronous error, and, the control parameter of inputting by man-machine interface and above-mentioned position command are synchronous, finally, even under open loop situation, the error of motor position state between the servomechanism at 4 positions in high-speed motion process is also no more than 50 pulses, in addition, the information gathering by scrambler can be detected site error, feed back to again motion controller, can carry out suitable position correction, error is dropped to minimum, can detect whether fault of servomechanism or mechanical motion simultaneously, by motion controller, process, in time other positions are controlled accordingly, moreover, distribution is extremely simple, only need will between motion controller and the servomechanism at 4 positions, by fieldbus, connect.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (6)
1. a spandex frame control device, described spandex frame comprises headstock, roller, left creel and right creel, it is characterized in that, described spandex frame control device comprises:
Man-machine interface, in order to provide the setting of controlling parameter;
No. 4 scramblers, are separately positioned on the gear train place of described headstock, roller, left creel and right creel, and in order to gather the positional information of described headstock, roller, left creel and right creel;
Processing module, connects described No. 4 scramblers, and the positional information gathering in order to receive and to record described No. 4 scramblers, to generate status information; And
Motion controller, connect respectively described man-machine interface and described processing module, and the servomechanism that connects respectively described headstock, roller, left creel and right creel by a fieldbus, and the status information generating in order to the control parameter that receives and set according to described man-machine interface and described processing module, produce synchro control instruction, and be sent to the servo driver end of described headstock, roller, left creel and right creel, and control described headstock, roller, left creel and right creel synchronization action.
2. spandex frame control device according to claim 1, it is characterized in that: described motion controller also comprises setting up imaginary axis parameter value, and respectively for described headstock, roller, left creel and right creel set up respective shaft to parameter value, and described headstock, roller, left creel and right creel institute respective shaft to parameter value corresponding associated one by one with described imaginary axis parameter value respectively, form 4 road electronic gear proportions.
3. spandex frame control device according to claim 2, it is characterized in that: described motion controller also comprises the status information that control parameter in order to set according to described man-machine interface and described processing module generate, and collocation according to imaginary axis parameter value and described headstock, roller, left creel and right creel institute respective shaft to the corresponding relation of parameter value, by described fieldbus, the servomechanism of headstock, roller, left creel and right creel is sent to corresponding position command.
4. spandex frame control device according to claim 3, it is characterized in that: described motion controller also comprises in order to set up on the basis of imaginary axis parameter value, by fieldbus broadcast transmission synchronizing signal, realize the operation of the position command of described headstock, roller, left creel and right creel being carried out to real-time synchronization.
5. spandex frame control device according to claim 3, is characterized in that: described control parameter comprises for the imaginary axis parameter value of the bulk velocity of the described spandex frame of adjustment and for the electronic gear proportion of adjusting the length velocity relation between described headstock, roller, left creel and right creel.
6. spandex frame control device according to claim 1, is characterized in that: described processing module is PLC.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253934.7A CN103576596B (en) | 2012-07-20 | 2012-07-20 | Spandex thread spinner control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253934.7A CN103576596B (en) | 2012-07-20 | 2012-07-20 | Spandex thread spinner control device |
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| Publication Number | Publication Date |
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| CN103576596A true CN103576596A (en) | 2014-02-12 |
| CN103576596B CN103576596B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210253934.7A Active CN103576596B (en) | 2012-07-20 | 2012-07-20 | Spandex thread spinner control device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514637A (en) * | 2018-10-31 | 2019-03-26 | 泉州市汉威机械制造有限公司 | A kind of total control method of multiaxis phase |
| CN113595449A (en) * | 2021-07-30 | 2021-11-02 | 北京润科通用技术有限公司 | Device driving control method and system |
| CN115933523A (en) * | 2022-12-30 | 2023-04-07 | 临沂成盛精机制造有限公司 | Servo yarn guide system and synchronous motion control method and device thereof |
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| CN2782722Y (en) * | 2005-04-26 | 2006-05-24 | 常州市第八纺织机械厂 | Simulation regulator for warping machine |
| CN201459321U (en) * | 2009-05-31 | 2010-05-12 | 常州市第八纺织机械有限公司 | Ribbon elasticity warping machine |
| CN202067138U (en) * | 2011-05-20 | 2011-12-07 | 中达光电工业（吴江）有限公司 | Industrial controller |
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2012
- 2012-07-20 CN CN201210253934.7A patent/CN103576596B/en active Active
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| CN2782722Y (en) * | 2005-04-26 | 2006-05-24 | 常州市第八纺织机械厂 | Simulation regulator for warping machine |
| CN201459321U (en) * | 2009-05-31 | 2010-05-12 | 常州市第八纺织机械有限公司 | Ribbon elasticity warping machine |
| CN202067138U (en) * | 2011-05-20 | 2011-12-07 | 中达光电工业（吴江）有限公司 | Industrial controller |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514637A (en) * | 2018-10-31 | 2019-03-26 | 泉州市汉威机械制造有限公司 | A kind of total control method of multiaxis phase |
| CN113595449A (en) * | 2021-07-30 | 2021-11-02 | 北京润科通用技术有限公司 | Device driving control method and system |
| CN113595449B (en) * | 2021-07-30 | 2023-07-14 | 北京润科通用技术有限公司 | Device driving control method and system |
| CN115933523A (en) * | 2022-12-30 | 2023-04-07 | 临沂成盛精机制造有限公司 | Servo yarn guide system and synchronous motion control method and device thereof |
| CN115933523B (en) * | 2022-12-30 | 2024-02-23 | 临沂成盛精机制造有限公司 | Synchronous motion control method and device for servo yarn guiding system and servo yarn guiding system |
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| CN103576596B (en) | 2016-03-02 |
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