CN103628210B - A kind of frequency conversion speed-adjusting system of high-velocity electrons sectional warper - Google Patents
A kind of frequency conversion speed-adjusting system of high-velocity electrons sectional warper Download PDFInfo
- Publication number
- CN103628210B CN103628210B CN201210312438.4A CN201210312438A CN103628210B CN 103628210 B CN103628210 B CN 103628210B CN 201210312438 A CN201210312438 A CN 201210312438A CN 103628210 B CN103628210 B CN 103628210B
- Authority
- CN
- China
- Prior art keywords
- converter
- module
- control module
- frequency conversion
- adjusting system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
The present invention relates to the frequency conversion speed-adjusting system of a kind of high-velocity electrons sectional warper, it includes commutator, wave filter, inverter, converter, control module and motor；Wherein, described commutator, wave filter, inverter, converter and motor are sequentially connected with；Described control module is arranged on converter；Include in described control module driving submodule, voltage/current output sub-module, operator module and protective loop.The frequency conversion speed-adjusting system of the high-velocity electrons sectional warper of the present invention is by arranging converter and control module such that it is able to realize electrodeless variable-speed, makes equipment operate steadily, and warping effect is more preferable.
Description
Technical field
The present invention relates to the composition system of a kind of sectional warper, be specifically related to the frequency conversion speed-adjusting system of a kind of high-velocity electrons sectional warper, belong to technical field of textile machine.
Background technology
High-velocity electrons sectional warper is widely used in textile industry, knit for cotton, the weaving such as color is knitted, woolens, silk weaving and all kinds of chemical-fibres filaments knit front section warping.The effect of sectional warper is to make spinning pull out from bobbin cradle to divide bar order around entering on warper drum by warping platform, when around certain length, cuts off yarn, then makes yarn on warp-rebeaming machine.
Governing system is the important component part of high-velocity electrons sectional warper.The governing system of the high-velocity electrons sectional warper of prior art can not realize electrodeless variable-speed, makes equipment run unstable, and finally affects the quality of warping.
Therefore, for solving above-mentioned technical problem, a kind of frequency conversion speed-adjusting system with structure improved high-velocity electrons sectional warper of necessary offer, to overcome described defect of the prior art.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide a kind of simple in construction, the frequency conversion speed-adjusting system of the high-velocity electrons sectional warper of electrodeless variable-speed can be realized.
For achieving the above object, the technical scheme that the present invention takes is: the frequency conversion speed-adjusting system of a kind of high-velocity electrons sectional warper, and it includes commutator, wave filter, inverter, converter, control module and motor；Wherein, described commutator, wave filter, inverter, converter and motor are sequentially connected with；Described control module is arranged on converter；Include in described control module driving submodule, voltage/current output sub-module, operator module and protective loop.
The frequency conversion speed-adjusting system of the high-velocity electrons sectional warper of the present invention is further arranged to: be further provided with a velocity measuring module on described motor, and this velocity measuring module is connected in operator module.
Compared with prior art, there is advantages that the frequency conversion speed-adjusting system of high-velocity electrons sectional warper of the present invention is by arranging converter and control module such that it is able to realize electrodeless variable-speed, make equipment operate steadily, and warping effect is more preferable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the frequency conversion speed-adjusting system of the high-velocity electrons sectional warper of the present invention.
Detailed description of the invention
Referring to shown in Figure of description 1, the present invention is the frequency conversion speed-adjusting system of a kind of high-velocity electrons sectional warper, and it is made up of several parts such as commutator 1, wave filter 2, inverter 3, converter 4, control module 5 and motors 6.
Wherein, described commutator 1, wave filter 2, inverter 3, converter 4 and motor 6 are sequentially connected with.Described commutator 1 and an alternating current power supply 7 connect, and alternating current power supply 7 can be transformed to DC source by it.Power supply output is filtered, to reduce the fluctuation of voltage and current by described wave filter 2.Unidirectional current is transformed into alternating current to control motor 6 by described inverter 3.Described converter 4 can change the voltage of power supply, electric current and frequency, thus reaches the purpose of electrodeless variable-speed.
Described control module 5 is arranged on converter 4, and it is for controlling and coordinate the work of converter 4.Driving submodule 51, voltage/current output sub-module 52, operator module 53 and the protective loop 54 interacted is included in described control module 5.Wherein, described voltage/current output sub-module 52 is for detecting the electric current of power supply, voltage signal.By outside rotating speed, torque etc., instruction detects the electric current of power supply with voltage/current output sub-module 52 to described operator module 53, voltage signal compares computing, determines the output voltage of converter 4, frequency.Described driving submodule 51 generates corresponding pwm pulse according to the result of operator module 53 and carries out isolating and amplifying, to control converter 4.Described protective loop 54 is used for surveying voltage, electric current etc., when occurring overload and voltage etc. abnormal, stops work or the suppression voltage x current value of converter 4, to prevent converter 4 and the damage of motor 6.
Further, being provided with a velocity measuring module 8 in described motor 6, this velocity measuring module 8 is connected in operator module 51.This velocity measuring module 8 detects the tach signal of motor 6 and sends into operator module 51, motor 6 can be made by instruction rotation speed operation according to instruction and computing.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, all any modification, equivalent substitution and improvement etc. done within this spirit created and principle, within should be included in the protection domain of this creation.
Claims (1)
1. the frequency conversion speed-adjusting system of a high-velocity electrons sectional warper, it is characterised in that: include commutator, wave filter, inversion
Device, converter, control module and motor；Wherein, described commutator, wave filter, inverter, converter and motor depend on
Secondary connection；Described control module is arranged on converter；Include in described control module driving the output of submodule, voltage/current
Submodule, operator module and protective loop；A velocity measuring module, this velocity measuring it is further provided with on described motor
Module is connected in operator module；Described commutator and an alternating current power supply connect, and alternating current power supply can be transformed to unidirectional current by it
Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312438.4A CN103628210B (en) | 2012-08-30 | 2012-08-30 | A kind of frequency conversion speed-adjusting system of high-velocity electrons sectional warper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210312438.4A CN103628210B (en) | 2012-08-30 | 2012-08-30 | A kind of frequency conversion speed-adjusting system of high-velocity electrons sectional warper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103628210A CN103628210A (en) | 2014-03-12 |
| CN103628210B true CN103628210B (en) | 2016-10-19 |
Family
ID=50209644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210312438.4A Expired - Fee Related CN103628210B (en) | 2012-08-30 | 2012-08-30 | A kind of frequency conversion speed-adjusting system of high-velocity electrons sectional warper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103628210B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523914B (en) * | 2017-09-08 | 2019-05-21 | 江西诚鑫实业有限公司 | A kind of control method of sectional warper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2852527Y (en) * | 2005-10-28 | 2006-12-27 | 刘森钢 | Wide band speed-regulating constant power high-speed electric main shaft |
| CN201629679U (en) * | 2010-02-11 | 2010-11-10 | 大连神通电气有限公司 | Stepless speed-regulating frequency converter of alternating current motor |
| CN202004722U (en) * | 2011-04-14 | 2011-10-05 | 宁波三同编织有限公司 | Speed regulating motor for braiding machine |
| CN202076988U (en) * | 2011-06-02 | 2011-12-14 | 北京埃森恒业科技有限公司 | Frequency converter speeder for printed circuit board water cleaning machine |
| CN202744717U (en) * | 2012-08-30 | 2013-02-20 | 绍兴文理学院 | Frequency control system of high-speed electron sectional warping machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101157826B1 (en) * | 2004-10-26 | 2012-06-22 | 삼성전자주식회사 | Apparatus And Method Of Controlling Motor In A Washing Machine |
| JP5278091B2 (en) * | 2009-03-26 | 2013-09-04 | 株式会社明電舎 | Induction motor rotation speed estimation apparatus and estimation method |
| CN202395723U (en) * | 2011-12-19 | 2012-08-22 | 天津市凤鸣冷板有限公司 | Frequency conversion device for drying roll of pickling line |
-
2012
- 2012-08-30 CN CN201210312438.4A patent/CN103628210B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2852527Y (en) * | 2005-10-28 | 2006-12-27 | 刘森钢 | Wide band speed-regulating constant power high-speed electric main shaft |
| CN201629679U (en) * | 2010-02-11 | 2010-11-10 | 大连神通电气有限公司 | Stepless speed-regulating frequency converter of alternating current motor |
| CN202004722U (en) * | 2011-04-14 | 2011-10-05 | 宁波三同编织有限公司 | Speed regulating motor for braiding machine |
| CN202076988U (en) * | 2011-06-02 | 2011-12-14 | 北京埃森恒业科技有限公司 | Frequency converter speeder for printed circuit board water cleaning machine |
| CN202744717U (en) * | 2012-08-30 | 2013-02-20 | 绍兴文理学院 | Frequency control system of high-speed electron sectional warping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103628210A (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5616409B2 (en) | Control device for permanent magnet synchronous motor for preventing irreversible demagnetization of permanent magnet and control system provided with such control device | |
| WO2016084213A1 (en) | Monitoring device and monitoring method, and control device and control method provided with same | |
| US11329589B2 (en) | Ground fault detection methods on variable frequency drive systems | |
| CN103628210B (en) | A kind of frequency conversion speed-adjusting system of high-velocity electrons sectional warper | |
| JP2018085799A (en) | Rotary electric machine control system and method of adjusting the same | |
| CN103648699B (en) | Wire electrodischarge machining apparatus | |
| KR20110085238A (en) | Apparatus for detecting over current of inverter circuit | |
| CN202744717U (en) | Frequency control system of high-speed electron sectional warping machine | |
| CN103243471B (en) | A kind of variable density control system of Full-automatic computerized flat and method | |
| JP6169936B2 (en) | Inverter device | |
| CN106549621B (en) | Control system and control method of induction motor with electronic pole changing function | |
| CN102624301A (en) | Variable frequency speed regulation control device and variable frequency speed regulation control method for flotation machine | |
| EP3212344B1 (en) | Wiredrawing line for wiredrawing a metal wire, wire rod or strip | |
| CN204068794U (en) | A kind of novel brushless DC motor control system | |
| KR101452636B1 (en) | Inverter system and method for detecting power cable state the same | |
| CN1253187A (en) | Single spindle driving cyclic fine spinning machine | |
| CN204906236U (en) | Switched reluctance motor control system | |
| CN207082009U (en) | Fly frame intelligent controlling device | |
| CN102946087A (en) | Low voltage frequency converter provided with overvoltage protection function and overvoltage protection method of low voltage frequency converter | |
| CN102795514B (en) | Intelligent control system of spinning winder | |
| CN207418937U (en) | The twist keeps system | |
| CN104270012A (en) | Multiphase frequency converter | |
| KR102265505B1 (en) | Apparatus for driving a vector motor | |
| CN204608268U (en) | A kind of common DC bus device for digitally-controlled spinning frame | |
| CN107526328A (en) | Fly frame intelligent controlling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |