CN103000307A - Wireless control device and method in pair twister - Google Patents
Wireless control device and method in pair twister Download PDFInfo
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- CN103000307A CN103000307A CN2012105126844A CN201210512684A CN103000307A CN 103000307 A CN103000307 A CN 103000307A CN 2012105126844 A CN2012105126844 A CN 2012105126844A CN 201210512684 A CN201210512684 A CN 201210512684A CN 103000307 A CN103000307 A CN 103000307A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention belongs to the technical field of machinery, and provides a wireless control device in a pair twister. The wireless control device in the pair twister comprises an external PLC (Programmable logic Controller), two wireless controllers, a main PLC, a take-up frequency converter, a traction frequency converter, a take-up tension sleeve and a meter-counting encoder; the device is controlled according to the method comprising the following steps: firstly, after pressing the external PLC to start a button, carrying out wireless pairing through starting signals of the two wireless controllers and the main PLC; then transmitting set traction speed onto the main PLC through wireless signals; and transmitting the signals into the take-up frequency converter and the traction frequency converter by the main PLC so as to drive working cycle of corresponding frequency converter. The device and the method have the advantages that the mutual transmission and matching of signals and take-up signals are realized through wireless control manner, the existing disadvantage that direct take-up control cannot be carried out on a cradle after a twisted bow is rotated is solved, the transmission stability is good, cables are prevented from being damaged in pair twisting process, and the work efficiency of pair twisting is improved.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of pairing device, be specifically related to control device of wireless and method in a kind of pairing device.
Background technology
Power cable and communication cable are the second largest pillar products of China's export product, large cable by many or many to little cable with certain stranded forming of spiral distance, with the counter-bending ability of improving cable and the antijamming capability that improves electronic signal, just use and give birth in order to stranded machine like this, existing pairing device, generally comprise payingoff mechanism, take-up mechanism, haulage gear and cradle assemblies, the motion of haulage gear tractive cable, on the cradle assemblies installation shaft bearing, has the strand bow on the cradle assemblies, because after the rotation of strand bow, can't be to carrying out the control of direct line on the cradle, for make the signal controlling Exact Design a kind of controlled in wireless mode realize the reception and registration of signal.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, and provides a kind of simple in structure, control device of wireless and method in the pairing device of assurance kinetic stability.
The present invention solves the problems of the technologies described above the technical scheme that adopts: the control device of wireless in a kind of pairing device, it is characterized in that, comprise outside PLC controller, two wireless controllers, main PLC controller, the take-up frequency converter, traction frequency convertor, takeup tension cover and metering encoder, two one of wireless controllers place cradle outside upper, another is placed on the cradle, the take-up frequency converter, traction frequency convertor and metering encoder all connect on the main PLC controller, after described main PLC controller and one of them wireless controller connect, and connect by another wireless controller and outside PLC controller.
Specifically comprise for optimizing the such scheme Adopts measure:
In the control device of wireless in above-mentioned a kind of pairing device, described take-up frequency converter provides take-up motor interior voltage, electric current and tach signal to main PLC controller, described traction frequency convertor provides traction electric machine interior voltage, electric current and tach signal to main PLC controller, and described take-up frequency converter and takeup tension cover connect.
Wireless control method in a kind of pairing device, after at first pressing outside PLC controller startup knob, carry out wireless pairing by two wireless controllers and main PLC enabling signal, then with the hauling speed set by wireless signal transfer to main PLC controller, main PLC controller is given signal and is delivered to the take-up frequency converter, in the traction frequency convertor, after traction frequency convertor is received enabling signal, setting speed by main PLC controller rotates traction electric machine voltage, electric current, rotating speed, after the take-up frequency converter is received enabling signal, takeup tension cover amplitude range begins to change, the scope of changes in amplitude is 0～100%, when takeup tension overlaps numerical value less than set point, take-up transducer drive take-up motor forward begins take-up, when takeup tension overlaps numerical value greater than set point, take-up transducer drive take-up motor reversal, when takeup tension cover numerical value just in time equals set point, the take-up motor stops, in the take-up motor start-up procedure, the voltage of take-up motor, electric current, rotating speed reaches main PLC controller, while traction electric machine voltage, electric current, rotating speed also reaches main PLC controller, and main PLC controller is transferred to compare on the outside PLC controller by wireless controller again judges constantly circulation of control.
In the wireless control method in above-mentioned a kind of pairing device, when takeup tension cover numerical value reaches when equaling 0% or 100%, signal reaches main PLC controller, main PLC controller sends warning by judgement, complete machine stops, after traction frequency convertor is received enabling signal, when main PLC controller send stop or fault-signal after, wireless controller is passed to traction frequency convertor to signal, and traction frequency convertor is also out of service.
In the wireless control method in above-mentioned a kind of pairing device, described metering encoder can be given main PLC controller pulse signal, main PLC controller is learnt the actual take-up length of take-up by calculating, near set point the time, main PLC controller control reduces traction frequency convertor, take-up frequency converter speed, when length arrives, stop whole equipment thereby stop frequency converter work.
Compared with prior art, the invention has the advantages that the mutual reception and registration and the cooperation that realize traction signal, take-up signal by the controlled in wireless mode, solved existing because after the rotation of strand bow, can't be to carrying out the drawback of direct line control on the cradle, guaranteed strand to the time job stability, transmission stability is good, twists in the right process and can to the cable injury, not improve strand to operating efficiency.
Description of drawings
Fig. 1 is circuit theory diagrams of the present invention.
Embodiment
Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Among the figure, outside PLC controller 1; Wireless controller 2; Main PLC controller 3; Take-up frequency converter 4; Traction frequency convertor 5; Takeup tension cover 6; Metering encoder 7.
As shown in Figure 1, control device of wireless in this pairing device, comprise outside PLC controller 1, two wireless controllers 2, main PLC controller 3, take-up frequency converter 4, traction frequency convertor 5, takeup tension cover 6 and metering encoder 7, two wireless controllers 2 one of them place cradle outside upper, another is placed on the cradle, take-up frequency converter 4, traction frequency convertor 5 and metering encoder 7 all connect on the main PLC controller 3, after described main PLC controller 3 connects with one of them wireless controller 2, and connect by another wireless controller 2 and outside PLC controller 1, take-up frequency converter 4 provides the voltage in the take-up motor, electric current and tach signal are to main PLC controller 3, traction frequency convertor 5 provides the voltage in the traction electric machine, electric current and tach signal are to main PLC controller 3, and take-up frequency converter 4 connects with takeup tension cover 6.
Control device of wireless is mainly controlled by the following method in this pairing device, here participate in the take-up frequency converter 4 of control, the take-up motor, takeup tension cover 6, traction frequency convertor 5, traction electric machine, metering encoder 7, outside PLC controller 1 and main PLC controller 3, after at first pressing outside PLC controller 1 startup knob, carry out wireless pairing by two wireless controllers 2 and main PLC enabling signal, then with the hauling speed set by wireless signal transfer to main PLC controller 3, main PLC controller 3 is given signal and is delivered to take-up frequency converter 4, in the traction frequency convertor 5, after traction frequency convertor 5 is received enabling signal, setting speed by main PLC controller 3 rotates traction electric machine voltage, electric current, rotating speed, after take-up frequency converter 4 is received enabling signal, takeup tension overlaps 6 amplitude ranges to begin to change, the scope of changes in amplitude is 0～100%, when takeup tension overlaps 6 numerical value less than set point, take-up frequency converter 4 drives take-up motor forward and begins take-up, when takeup tension overlaps 6 numerical value greater than set point, take-up frequency converter 4 drives the take-up motor reversal, when overlapping 6 numerical value, takeup tension just in time equals set point, the take-up motor stops, in the take-up motor start-up procedure, the voltage of take-up motor, electric current, rotating speed reaches main PLC controller 3, while traction electric machine voltage, electric current, rotating speed also reaches main PLC controller 3, main PLC controller 3 is transferred to compare on the outside PLC controller 1 by wireless controller 2 again judges constantly circulation of control, when overlapping 6 numerical value, takeup tension reaches when equaling 0% or 100%, signal reaches main PLC controller 3, main PLC controller 3 sends warning by judgement, complete machine stops, after traction frequency convertor 5 is received enabling signal, when main PLC controller 3 send stop or fault-signal after, wireless controller 2 is passed to traction frequency convertor 5 to signal, and traction frequency convertor 5 is also out of service.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (5)
1. the control device of wireless in the pairing device, it is characterized in that, comprise outside PLC controller (1), two wireless controllers (2), main PLC controller (3), take-up frequency converter (4), traction frequency convertor (5), takeup tension cover (6) and metering encoder (7), two (2) one of wireless controllers place cradle outside upper, another is placed on the cradle, take-up frequency converter (4), traction frequency convertor (5) and metering encoder (7) all connect on the main PLC controller (3), after described main PLC controller (3) and one of them wireless controller (2) connect, and connect by another wireless controller (2) and outside PLC controller (1).
2. the control device of wireless in a kind of pairing device according to claim 1, it is characterized in that, described take-up frequency converter (4) provides voltage, electric current and the tach signal in the take-up motor to arrive on the main PLC controller (3), described traction frequency convertor (5) provides voltage, electric current and the tach signal in the traction electric machine to arrive on the main PLC controller (3), and described take-up frequency converter (4) connects with takeup tension cover (6).
3. the wireless control method in the pairing device, it is characterized in that, after at first pressing outside PLC controller (1) startup knob, carry out wireless pairing by two wireless controllers (2) and main PLC enabling signal, then the hauling speed of setting is arrived on the main PLC controller (3) by wireless signal transfer, main PLC controller (3) is given signal and is delivered to take-up frequency converter (4), in the traction frequency convertor (5), after traction frequency convertor (5) is received enabling signal, setting speed by main PLC controller (3) rotates traction electric machine voltage, electric current, rotating speed, after take-up frequency converter (4) is received enabling signal, takeup tension cover (6) amplitude range begins to change, the scope of changes in amplitude is 0～100%, when takeup tension cover (6) numerical value less than set point, take-up frequency converter (4) drives take-up motor forward and begins take-up, when takeup tension cover (6) numerical value greater than set point, take-up frequency converter (4) drives the take-up motor reversal, when takeup tension cover (6) numerical value just in time equals set point, the take-up motor stops, in the take-up motor start-up procedure, the voltage of take-up motor, electric current, rotating speed reaches main PLC controller (3), while traction electric machine voltage, electric current, rotating speed also reaches main PLC controller (3), and main PLC controller (3) is transferred to compare on the outside PLC controller (1) by wireless controller (2) again judges constantly circulation of control.
4. the wireless control method in a kind of pairing device according to claim 3, it is characterized in that, when takeup tension cover (6) numerical value reaches when equaling 0% or 100%, signal reaches main PLC controller (3), main PLC controller (3) sends warning by judgement, complete machine stops, after traction frequency convertor (5) is received enabling signal, when main PLC controller (3) send stop or fault-signal after, wireless controller (2) is passed to traction frequency convertor (5) to signal, and traction frequency convertor (5) is also out of service.
5. the wireless control method in a kind of pairing device according to claim 3, it is characterized in that, described metering encoder (7) can be given main PLC controller (3) pulse signal, main PLC controller (3) is learnt the actual take-up length of take-up by calculating, near set point the time, main PLC controller (3) control reduces traction frequency convertor (5), take-up frequency converter (4) speed, when length arrives, stops whole equipment thereby stop frequency converter work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210512684.4A CN103000307B (en) | 2012-11-30 | 2012-11-30 | Wireless control device and method in pair twister |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210512684.4A CN103000307B (en) | 2012-11-30 | 2012-11-30 | Wireless control device and method in pair twister |
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| CN103000307A true CN103000307A (en) | 2013-03-27 |
| CN103000307B CN103000307B (en) | 2017-04-19 |
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| CN201210512684.4A Active CN103000307B (en) | 2012-11-30 | 2012-11-30 | Wireless control device and method in pair twister |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898504A (en) * | 2015-04-21 | 2015-09-09 | 运城学院 | Cable collecting and releasing device wireless remote control system and method |
| CN111137746A (en) * | 2019-12-13 | 2020-05-12 | 江苏安方电力科技有限公司 | Programmable logic controller of traction cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562488U (en) * | 2009-06-08 | 2010-08-25 | 郑庆均 | Cage stranding and cabling machine |
| CN102074314A (en) * | 2011-01-27 | 2011-05-25 | 洞头县友邦电子电器厂 | Self-powered breakage stopping device for frame-type strander |
| CN202512963U (en) * | 2012-04-26 | 2012-10-31 | 浙江一舟电子科技股份有限公司 | Wireless control device for pair twister |
-
2012
- 2012-11-30 CN CN201210512684.4A patent/CN103000307B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201562488U (en) * | 2009-06-08 | 2010-08-25 | 郑庆均 | Cage stranding and cabling machine |
| CN102074314A (en) * | 2011-01-27 | 2011-05-25 | 洞头县友邦电子电器厂 | Self-powered breakage stopping device for frame-type strander |
| CN202512963U (en) * | 2012-04-26 | 2012-10-31 | 浙江一舟电子科技股份有限公司 | Wireless control device for pair twister |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898504A (en) * | 2015-04-21 | 2015-09-09 | 运城学院 | Cable collecting and releasing device wireless remote control system and method |
| CN111137746A (en) * | 2019-12-13 | 2020-05-12 | 江苏安方电力科技有限公司 | Programmable logic controller of traction cable |
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| Publication number | Publication date |
|---|---|
| CN103000307B (en) | 2017-04-19 |
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Address after: 315191, No. 6, high voltage Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 315191, No. 31, North Road, Jiangshan Town, Yinzhou District, Zhejiang, Ningbo Patentee before: ZHEJIANG SHIP ELECTRONIC TECHNOLOGY Co.,Ltd. |