CN103809524B - Digital control system screw chasing technology realizes control system and the method that belt strip is wound around - Google Patents
Digital control system screw chasing technology realizes control system and the method that belt strip is wound around Download PDFInfo
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- CN103809524B CN103809524B CN201210461387.1A CN201210461387A CN103809524B CN 103809524 B CN103809524 B CN 103809524B CN 201210461387 A CN201210461387 A CN 201210461387A CN 103809524 B CN103809524 B CN 103809524B
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Abstract
The present invention relates to a kind of digital control system screw chasing technology and realize control system and the method that belt strip is wound around, control system comprises forming machine reel and forming machine dolly, digital control system, dolly SERVO CONTROL module and spindle inverters control module; Control method comprises the speed of digital control system to forming machine dolly and the rotating speed of forming machine reel, the closed-loop control of start angle; The present invention adopts the control system of digital control system as forming machine, utilize the screw chasing function of digital control system to realize the technique that forming machine belt strip is wound around, the screw thread of realizing different initial angles and different pitch is wound around and utilizes the screw chasing function of digital control system to realize the technique that forming machine belt strip is wound around, simple to operation, and efficiency is high, precision is good, reliable and stable, easy to maintenance.
Description
Technical field
The present invention relates to digital control system and realize rubber forming machine belt strip winding technology, particularly relate to a kind of numberControl system screw chasing technology realizes control system and the method that belt strip is wound around.
Background technology
At present, most of rubber forming machine is all manual control equipment, its main shaft rotation, platform straight line fortuneMoving and process is all that hand control is manually carried out, and equipment not only complicated operation, operator's labour intensity is large,And efficiency is low, low precision, be difficult to meet the requirement of modern processing to equipment. In order to meet modernization processingRequirement, has part manufacturer to transform the control system of forming machine as PLC Controlled by Programmable Controller, orIndustrial Control Computer control. But no matter this transformation, be operation or efficiency, and precision is still very poor,And fault rate is very high, be in particular in stability and the reliability aspect of equipment. Meanwhile, due to these controlsMake all design and the control of the criteria of right and wrong, if any needing to rely on improvement and design unit to complete compared with major break down and change,There is no independence, make maintenance and safeguard inconvenient especially.
Summary of the invention
Main purpose of the present invention is to provide a kind of digital control system screw chasing technology to realize that belt strip is wound aroundControl system and method, adopt the control system of digital control system as forming machine, utilizes the screw thread of digital control systemCutting function is realized the technique that forming machine belt strip is wound around, and the screw thread of realizing different initial angles and different pitch twinesRealize around the screw chasing function of utilizing digital control system the technique that forming machine belt strip is wound around.
In order to achieve the above object, the technical scheme that the present invention proposes is: a kind of digital control system screw chasing skillArt realize belt strip be wound around control system, comprise forming machine reel and forming machine dolly, comprise digital control system,Dolly SERVO CONTROL module and spindle inverters control module;
Digital control system connect dolly SERVO CONTROL module, spindle inverters control module, remote I/O interface module,Hand-held station and system active station, for controlling rotating speed and start angle and the forming machine of forming machine reelThe speed of dolly;
Dolly SERVO CONTROL module connects digital control system, for the control command of sending by receiving digital control systemThe little vehicle speed of forming machine is controlled;
Spindle inverters control module connects digital control system, for the control life of sending by receiving digital control systemRotating speed and the initial angle of order to main shaft controlled.
Described digital control system have AXIS1 interface, AXIS2 interface, AXIS3 interface, AXIS4 interface,SSB-IO interface, MPG interface and RS422 interface.
Described dolly SERVO CONTROL module comprises servo-driver, dolly servomotor and the first encoder, itsMiddle servo-driver receives NC instruction from the AXIS3 interface of digital control system, connects by motor power-supply wireTo dolly servomotor, by the first encoder, pulse signal is fed back to servo-driver.
Described spindle inverters control module comprises spindle inverters, main shaft variable-frequency motor, reductor, secondEncoder and the 3rd encoder, wherein spindle inverters receives numerical control from the AXIS4 interface of digital control system and refers toOrder, is connected to main shaft variable-frequency motor by motor power-supply wire, by the second encoder, pulse signal is fed back toSpindle inverters; Main shaft variable-frequency motor connects reductor simultaneously, installs the 3rd encoder additional at reductor rear side,Pulse signal is fed back to digital control system.
Described spindle inverters has frequency converter control panel that can receive-10V～+ 10V command voltage.
Described remote I/O interface module comprises remote I/O interface, 32 way switch amount input interfaces, 24 way switchAmount output interface, input end daughter board and output terminal board.
Digital control system screw chasing technology realizes the control method that belt strip is wound around, and comprises digital control system pairThe rotating speed of the speed of forming machine dolly and forming machine reel, the closed-loop control of start angle;
The closed-loop control step of the speed of digital control system to forming machine dolly is as follows:
NC instruction is passed to servo-driver by the AXIS3 interface of digital control system, servo-driver output voltageBe added on dolly servomotor, by the first encoder, pulse signal fed back to servo-driver, complete speedDegree closed-loop control;
The closed-loop control step of the rotating speed of digital control system to forming machine reel and initial angle is as follows:
NC instruction is passed to spindle inverters by the AXIS4 interface of digital control system, spindle inverters output voltageBe added on main shaft variable-frequency motor, by the second encoder, pulse signal fed back to spindle inverters, complete speedDegree closed-loop control; Main shaft variable-frequency motor connects reductor simultaneously, installs the 3rd encoder additional at reductor rear side,Pulse signal is fed back to digital control system, completing place closed-loop control.
Invention has following beneficial effect and advantage:
1. what adopt is ripe, stable Computerized Numerical Control processing technology, is applied in the winding processing of forming machine belt stripIn technique, not only can be wound around processing to cord, nylon water cloth, also can be to film, nylon rope, steel wireBe wound around processing Deng belt strip;
2. be applicable to the winding of the belt strip of various different sizes, because the procedure being wound around adopts variable displacementProgramming, parameter arranges simply, is therefore easy to operation;
3. because main shaft S has had C s function, can carry out the location of initial angle, so that overlap joint, thereby canTo realize the winding of different initial angles;
4. due to maturation and the standardization of Numeric Control Technology, it is not only simple to operation, and efficiency is high,Precision is good, reliable and stable especially, and easy to maintenance.
Brief description of the drawings
Fig. 1 is general structure block diagram of the present invention.
Wherein, 1 is that AXIS1 interface, 2 is that AXIS2 interface, 3 is that AXIS3 interface, 4 is AXIS4Interface, 5 be SSB-IO interface, 6 for MPG interface, 7 for RS422 interface, 8 for dolly servomotor,9 is that the first encoder, 10 is that main shaft variable-frequency motor, 11 is that the second encoder, 12 is the 3rd encoder, 13For remote I/O interface module, 14 is that remote I/O interface, 15 is that 32 way switch amount input interfaces, 16 are 24Way switch amount output interface.
Detailed description of the invention
Be illustrated in figure 1 general structure block diagram of the present invention, adopt blue sky GJ301 digital control system as mouldingThe control system of machine, utilizes the screw chasing function of GJ301 digital control system to realize that forming machine belt strip is wound aroundTechnique, the screw thread of realizing different initial angles and different pitch is wound around. GJ301 digital control system is as the control of forming machineSystem processed, mainly realizes the reel (main shaft) of forming machine and the motion control of forming machine dolly.
Described GJ301 digital control system adopts advanced open architecture, built-in built-in industrial CPUBoard, configuration 8.4 " chromatic liquid crystal screen and standard machine tool engineering panel, integrated axle control interface is logicalWith (the machine) I/O interface, long-range (synchronous serial I/O) interface, network interface and USB interface. EachInterface definition is as follows:
AXIS1, AXIS2, AXIS3, AXIS4: axle servo interface, for connecting the servo of motion partsDrive unit.
I/O: lathe universal input/output control interface, for connecting valve amount input/output module.
MPG: handheld unit interface, for connecting handheld unit equipment.
SSB-IO: remote I/O interface, for connecting SSB-IO synchronous serial IO module.
RS422: hand-held station interface, for connecting hand-held station.
Ethernet (LAN): 10/100Mbps Ethernet interface, for connecting Ethernet.
USB:USB2.0 interface, for connecting USB device.
In the present invention, in order to realize the reel (main shaft) of forming machine and the interlock control of forming machine dolly, rightDolly is transformed, and what original dolly adopted is that frequency converter and variable-frequency motor speed control of open loop electromechanics dragMoving system. In order to ensure the positioning precision of walking, the frequency converter of dolly is replaced by servo controller, transformationFor the dynamo-electric drive control system of the closed loop Position Control by servo unit control servomotor. Improved watchingTake the model of driving governor: SGDM-50ADA, simultaneously to servo controller Reparametrization; To becomeFrequency motor changes servomotor into and adds encoder, for distinguishing other encoders, this encoder is designated as to the first codingDevice.
In addition, the control circuit board of spindle inverters is transformed, made spindle inverters realize speed and positionPut closed loop control function. The control panel of former frequency converter can only receive the command voltage of 0～10V, and actual needsThe frequency converter control panel of the command voltage of energy reception-10V～+ 10V, therefore carries out the control panel of frequency converter moreChange, the model of the control panel after change is MT134DA2. The parameter of frequency converter is modified simultaneously, itsIn main parameter be: F4-13 is made as to 0, F4-14 and is made as-100%, F4-15 is made as 10, F4-16 and establishesBe 100%.
The interlock control of specific implementation forming machine reel (main shaft) and forming machine dolly, main passing through with belowFormula: the AXIS3 interface in blue sky GJ301 digital control system is connected with dolly servo-driver input, motorPower supply is linked dolly servomotor, by the first encoder, the pulse signal detecting is fed back to servo-driveDevice, by servo unit control servomotor, thereby realizes closed-loop control.
AXIS4 interface in blue sky GJ301 digital control system is connected with spindle inverters, the electricity of spindle invertersElectromechanical source connects main shaft variable-frequency motor, by the second encoder, the rate signal detecting is fed back to main shaft and becomesFrequently device, forms closed-loop control, connects reductor after variable-frequency motor, meanwhile, and in order to realize different initial anglesThe reel of degree is wound around, and accurately controls the rotational angle of reel, has installed rotary encoder additional at reductor rear side,Encoder model is E6B2-CWZ1Z, i.e. the 3rd encoder; Impulse line number is 2000P/R. The 3rd codingThe pulse signal that device detects directly feeds back blue sky GJ301 digital control system, thereby the angle of realization winding reelControl.
SSB-IO interface in blue sky GJ301 digital control system is connected with the SSB-IN of SSB-I/O unit,SSB-I/O unit provides 32 bit switch amount inputs and the output of 24 bit switch amounts.
Each interface definition is as follows:
32IN interface: 32 way switch amount input interfaces, are connected to the input end daughter board of SSB-I/O unit.
24OUT interface: 24 way switch amount output interfaces, are connected to the output terminal board of SSB-I/O unit.
SSB-IN interface: SSB (synchronous serial bus) interface, is connected to the SSB of GJ-301 digital control systemInterface.
SSB-OUT interface: with the SSB-I/O of subordinate unit connecting interface.
POWER indicator lamp: power supply electrifying indicator lamp.
RUN indicator lamp: SSB communication indicator lamp.
MPG interface in blue sky GJ301 digital control system is connected with hand-held station.
RS422 interface in blue sky GJ301 digital control system is connected with system active station.
By the general structure of said system, utilize the screw chasing function of GJ301 digital control system to realize mouldingThe technique that machine belt strip is wound around, adopts frequency converter and ac motor to realize main spindle's control, by servoUnit controls servomotor is realized speed control, is wound around the difference of object, to the screw thread of initial angle and pitchThe requirement being wound around is also different, therefore will arrange parameter according to processing technology, and program is adopted to variable displacementProgramming, and then realize the interlock and the interpolation that are wound around reel and forming machine dolly.
Due to winding process require winding angle be difference, be divided into 52 ° and 54 ° two kinds, and reel at the beginning ofBeginning diameter is not identical yet, according to processing technology, program has been adopted to variable displacement programming. Be wound around not similar shapeWhen the reel of formula, only need to be switched to corresponding program. To winding angle, cord width, cordThe parameter such as the speed of service, helical pitch of thickness, the speed of mainshaft, dolly all adopts variable format to programme.
Claims (6)
1. digital control system screw chasing technology realizes the control system that belt strip is wound around, and comprises forming machine reelWith forming machine dolly, it is characterized in that, comprise digital control system, dolly SERVO CONTROL module and spindle invertersControl module;
Digital control system connect dolly SERVO CONTROL module, spindle inverters control module, remote I/O interface module,Hand-held station and system active station, for controlling rotating speed and start angle and the forming machine of forming machine reelThe speed of dolly;
Dolly SERVO CONTROL module connects digital control system, for the control command of sending by receiving digital control systemThe little vehicle speed of forming machine is controlled;
Spindle inverters control module connects digital control system, for the control life of sending by receiving digital control systemRotating speed and the initial angle of order to main shaft controlled;
Described spindle inverters control module comprises spindle inverters, main shaft variable-frequency motor, reductor, secondEncoder and the 3rd encoder, wherein spindle inverters receives numerical control from the AXIS4 interface of digital control system and refers toOrder, is connected to main shaft variable-frequency motor by motor power-supply wire, by the second encoder, pulse signal is fed back toSpindle inverters; Main shaft variable-frequency motor connects reductor simultaneously, installs the 3rd encoder additional at reductor rear side,Pulse signal is fed back to digital control system.
2. realize by digital control system screw chasing technology claimed in claim 1 the control system that belt strip is wound around,It is characterized in that, described digital control system has AXIS1 interface, AXIS2 interface, AXIS3 interface, AXIS4Interface, SSB-IO interface, MPG interface and RS422 interface.
3. realize by digital control system screw chasing technology claimed in claim 1 the control system that belt strip is wound around,It is characterized in that, described dolly SERVO CONTROL module comprises servo-driver, dolly servomotor and the first volumeCode device, wherein servo-driver receives NC instruction from the AXIS3 interface of digital control system, by motor electricitySource line is connected to dolly servomotor, by the first encoder, pulse signal is fed back to servo-driver.
4. realize by digital control system screw chasing technology claimed in claim 1 the control system that belt strip is wound around,It is characterized in that, described spindle inverters has frequency converter control panel that can receive-10V～+ 10V command voltage.
5. realize by digital control system screw chasing technology claimed in claim 1 the control system that belt strip is wound around,It is characterized in that, described remote I/O interface module comprise remote I/O interface, 32 way switch amount input interfaces,24 way switch amount output interfaces, input end daughter board and output terminal board.
6. digital control system screw chasing technology realizes the control method that belt strip is wound around, and it is characterized in that bagDraw together the speed of digital control system to forming machine dolly and the rotating speed of forming machine reel, the closed-loop control of start angle;
The closed-loop control step of the speed of digital control system to forming machine dolly is as follows:
NC instruction is passed to servo-driver by the AXIS3 interface of digital control system, servo-driver output voltageBe added on dolly servomotor, by the first encoder, pulse signal fed back to servo-driver, complete speedDegree closed-loop control;
The closed-loop control step of the rotating speed of digital control system to forming machine reel and initial angle is as follows:
NC instruction is passed to spindle inverters by the AXIS4 interface of digital control system, spindle inverters output voltageBe added on main shaft variable-frequency motor, by the second encoder, pulse signal fed back to spindle inverters, complete speedDegree closed-loop control; Main shaft variable-frequency motor connects reductor simultaneously, installs the 3rd encoder additional at reductor rear side,Pulse signal is fed back to digital control system, completing place closed-loop control.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210461387.1A CN103809524B (en) | 2012-11-15 | 2012-11-15 | Digital control system screw chasing technology realizes control system and the method that belt strip is wound around |
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| CN201210461387.1A CN103809524B (en) | 2012-11-15 | 2012-11-15 | Digital control system screw chasing technology realizes control system and the method that belt strip is wound around |
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| CN103809524A CN103809524A (en) | 2014-05-21 |
| CN103809524B true CN103809524B (en) | 2016-06-15 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145740A (en) * | 1977-01-21 | 1979-03-20 | Tri-N Associates, Inc. | Filament winding apparatus |
| JPH09290960A (en) * | 1996-04-25 | 1997-11-11 | Nec Corp | Numerical control system for wire winding apparatus |
| CN101963795A (en) * | 2010-09-27 | 2011-02-02 | 哈尔滨理工大学 | Control system of glass steel container winding machine and control method thereof |
| CN102126284A (en) * | 2010-01-20 | 2011-07-20 | 哈尔滨理工大学 | High-reliability dual-shaft winding machine control device and control method thereof |
| CN202058012U (en) * | 2010-12-27 | 2011-11-30 | 东北林业大学 | Control system for four-shaft fiber winding machine |
| CN102529083A (en) * | 2011-12-31 | 2012-07-04 | 哈尔滨理工大学 | Winding machine and method for composite material tapered telegraph poles |
| DE102011007183A1 (en) * | 2011-04-12 | 2012-10-18 | Wafios Ag | Method and system for programming the control of a multi-axis forming machine and forming machine |
-
2012
- 2012-11-15 CN CN201210461387.1A patent/CN103809524B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145740A (en) * | 1977-01-21 | 1979-03-20 | Tri-N Associates, Inc. | Filament winding apparatus |
| JPH09290960A (en) * | 1996-04-25 | 1997-11-11 | Nec Corp | Numerical control system for wire winding apparatus |
| CN102126284A (en) * | 2010-01-20 | 2011-07-20 | 哈尔滨理工大学 | High-reliability dual-shaft winding machine control device and control method thereof |
| CN101963795A (en) * | 2010-09-27 | 2011-02-02 | 哈尔滨理工大学 | Control system of glass steel container winding machine and control method thereof |
| CN202058012U (en) * | 2010-12-27 | 2011-11-30 | 东北林业大学 | Control system for four-shaft fiber winding machine |
| DE102011007183A1 (en) * | 2011-04-12 | 2012-10-18 | Wafios Ag | Method and system for programming the control of a multi-axis forming machine and forming machine |
| CN102529083A (en) * | 2011-12-31 | 2012-07-04 | 哈尔滨理工大学 | Winding machine and method for composite material tapered telegraph poles |
Non-Patent Citations (2)
| Title |
|---|
| 嵌入式夹砂管道缠绕机数控***;高文斌;《中国优秀硕士学位论文全文数据库 信息科技辑》;20110615(第06期);I140-366 * |
| 玻璃钢缠绕机控制***设计;何江华;《中国优秀硕士学位论文全文数据库 信息科技辑》;20100315(第03期);I140-221 * |
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