CN103510196A - Method for controlling motor type spindles of spinning frame based on master-slave control mode - Google Patents
Method for controlling motor type spindles of spinning frame based on master-slave control mode Download PDFInfo
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- CN103510196A CN103510196A CN201310351775.9A CN201310351775A CN103510196A CN 103510196 A CN103510196 A CN 103510196A CN 201310351775 A CN201310351775 A CN 201310351775A CN 103510196 A CN103510196 A CN 103510196A
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Abstract
The invention relates to a method for controlling motor type spindles of a spinning frame based on a master-slave control mode. The method includes the following steps that the motor type spindles are grouped, the motor type spindles in each group are connected with first control equipment and second control equipment through switches respectively, and the power of the first control equipment is larger than that of the second control equipment; when spun yarn breaks, the switches connecting the corresponding motor type spindles and the first control equipment are turned off; after the yarn is connected again, the speed of the motor type spindles is increased to the operation speed of the whole group of spindles by turning on the switches connected with the second control equipment, and then the switches connecting the motor type spindles and the first control equipment are turned on when the switches connected with the second control equipment. The method for controlling the motor type spindles of the spinning frame based on the master-slave control mode not only meets driving commonness requirements but also meet driving personalization requirements.
Description
Technical field
The present invention relates to the spinning frame electric motor type spindle control method in Motor Control Field, particularly relate to a kind of control method of the spinning frame electric motor type spindle based on principal and subordinate's control model.
Background technology
At present, many fine spining machine spindles of using on market mainly contain following two kinds:
A traditional mechanical type spindle, as shown in Figure 1, it drives feature is to drive in groups, relies on the motor of an active force, by a long power transmission shaft, drives a plurality of spindles.Its advantage is low cost of manufacture, controls simply, and shortcoming is mainly reflected in: when broken end appears in the yarn on a spindle, need to again shut down wiring, reduce productivity ratio, otherwise will cause raw-material waste, in addition, mechanical structure is complicated a little.
Another kind is the nearly 2 years electric motor type spindles that occur, as shown in Figure 2, spindle blade, spindle blade seat, motor stator and rotor etc., consists of, and it drives feature is that single ingot drives, and every spindle has single motor separately to drive.Its advantage is the shortcoming of having avoided conventional ADS driving mode, but has brought again manufacturing cost high, controls complicated shortcoming.With 1008 spindle spinning frames of existing market main flow, it is nearly 30% that the price that the fine spining machine cost ratio that single ingot drives drives in groups will exceed, and is difficult to obtain the approval on market.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of control method of the spinning frame electric motor type spindle based on principal and subordinate's control model, has both met driving general character needs, has also met the individual sexual needs that drive.
The technical solution adopted for the present invention to solve the technical problems is: the control method that a kind of spinning frame electric motor type spindle based on principal and subordinate's control model is provided, comprise the following steps: electric motor type spindle is divided into groups, electric motor type spindle in every group is connected with the second control appliance with the first control appliance by switch respectively, wherein, the power of the first control appliance is greater than the power of the second control appliance; The driving of deciding for the first control appliance, the second control appliance is as process auxiliary drive; When broken end appears in spinning, the switch that corresponding electric motor type spindle is connected with the first control appliance disconnects; After yarn is connected again, the switch being connected with the second control appliance by conducting, the speed of described electric motor type spindle is promoted to the whole group of spindle speed of service, then when disconnecting the switch be connected with the second control appliance, the switch conduction that described electric motor type spindle is connected with the first control appliance.
Described the first control appliance is realized by computer control chip, control circuit and drive circuit.
By the first control appliance, carry out synchronous initiation and move the electric motor type spindle of whole group.
By the second control appliance, start the electric motor type spindle that need to restart, and the synchronizeing of realization and whole group of electric motor type spindle speed.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the present invention compared with prior art, there is following advantage and good effect: the present invention combines and supplies in groups electric drive and the electrically driven (operated) advantage of single confession, has both met driving general character needs, also met the individual sexual needs that drive.By the design of new principal and subordinate's power grid control method, not only inherited the production efficiency that single ingot drives fine spining machine, and reduced controlling cost and the shared space of controller of fine spining machine spindle.In addition, a large amount of minimizings of controller, fine spining machine reliability is also greatly improved, thereby is conducive to the improvement of the stability of a system.
Accompanying drawing explanation
Fig. 1 is that in prior art, mechanical type fine spining machine spindle is controlled schematic diagram;
Fig. 2 is electric motor type spindle Spinning Machine Control schematic diagram in prior art;
Fig. 3 is the control schematic diagram of principal and subordinate's mains supply of one group of electric motor type spindle during the present invention designs.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiments of the present invention relate to a kind of control method of the spinning frame electric motor type spindle based on principal and subordinate's control model, comprise the following steps: electric motor type spindle is divided into groups, electric motor type spindle in every group is connected with the second control appliance with the first control appliance by switch respectively, wherein, the power of the first control appliance is greater than the power of the second control appliance; When broken end appears in spinning, the switch that corresponding electric motor type spindle is connected with the first control appliance disconnects; After yarn is connected again, the switch being connected with the second control appliance by conducting, the speed of described electric motor type spindle is promoted to the specified speed of service, then when disconnecting the switch be connected with the second control appliance, the switch conduction that described electric motor type spindle is connected with the first control appliance.In the present invention, occur that broken end can be controlled by powerful control appliance the same with other spindles, the spun yarn task that completes regulation of coordination.
By selecting a suitable circuit board, a computer control microarray biochip (for example dsp chip), and corresponding control circuit and a set of powerful control appliance of drive circuit composition; Select again a suitable circuit board, a computer control microarray biochip, and corresponding control circuit and a set of low power control appliance of drive circuit composition.
Each electric motor type spindle is connected with powerful control appliance or low power control appliance by a switch, and as shown in Figure 3, this switch is used for being connected of maintenance or disconnection and corresponding control appliance.
By powerful control appliance, carry out the electric motor type spindle of whole group of synchronous operation, when broken end appears in spinning, the switch that corresponding electric motor type spindle is connected with high-power control appliance disconnects; After yarn is connected again, the switch being connected with small-power control appliance by conducting, when spindle speed promotes, after the three-phase alternating-current supply of small-power driver generation and the three-phase alternating-current supply Phase synchronization of Great Power Driver generation, and then disconnection be connected with small-power control appliance switch time switch conduction that spindle is connected with high-power control appliance, so just controlled by powerful control appliance again.
Be not difficult to find, the present invention combines and supplies in groups electric drive and the electrically driven (operated) advantage of single confession, has both met driving general character needs, has also met the individual sexual needs that drive.By the design of new principal and subordinate's power grid control method, not only inherited the production efficiency that single ingot drives fine spining machine, and reduced controlling cost and the shared space of controller of fine spining machine spindle.In addition, a large amount of minimizings of controller, fine spining machine reliability is also greatly improved, thereby is conducive to the improvement of the stability of a system.
Claims (4)
1. the control method of the spinning frame electric motor type spindle based on principal and subordinate's control model, it is characterized in that, comprise the following steps: electric motor type spindle is divided into groups, electric motor type spindle in every group is connected with the second control appliance with the first control appliance by switch respectively, wherein, the power of the first control appliance is greater than the power of the second control appliance; The driving of deciding for the first control appliance, the second control appliance is as process auxiliary drive; When broken end appears in spinning, the switch that corresponding electric motor type spindle is connected with the first control appliance disconnects; After yarn is connected again, the switch being connected with the second control appliance by conducting, the speed of described electric motor type spindle is promoted to the whole group of spindle speed of service, then when disconnecting the switch be connected with the second control appliance, the switch conduction that described electric motor type spindle is connected with the first control appliance.
2. the control method of the spinning frame electric motor type spindle based on principal and subordinate's control model according to claim 1, is characterized in that, described the first control appliance is realized by computer control chip, control circuit and drive circuit.
3. the control method of the spinning frame electric motor type spindle based on principal and subordinate's control model according to claim 1, is characterized in that, by the first control appliance, is carried out synchronous initiation and is moved the electric motor type spindle of whole group.
4. the control method of the spinning frame electric motor type spindle based on principal and subordinate's control model according to claim 1, is characterized in that, starts the electric motor type spindle that need to restart by the second control appliance, and the synchronizeing of realization and whole group of electric motor type spindle speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351775.9A CN103510196B (en) | 2013-08-13 | 2013-08-13 | A kind of control method of the spinning frame electric motor type spindle based on master-slave control mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351775.9A CN103510196B (en) | 2013-08-13 | 2013-08-13 | A kind of control method of the spinning frame electric motor type spindle based on master-slave control mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103510196A true CN103510196A (en) | 2014-01-15 |
| CN103510196B CN103510196B (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310351775.9A Expired - Fee Related CN103510196B (en) | 2013-08-13 | 2013-08-13 | A kind of control method of the spinning frame electric motor type spindle based on master-slave control mode |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884031A (en) * | 1969-10-21 | 1975-05-20 | Zinser Textilmaschinen Gmbh | Method of driving spindles of textile machines |
| JPS5546897A (en) * | 1978-09-28 | 1980-04-02 | Toshiba Corp | Driving device for ac motor |
| JPH0333231A (en) * | 1989-03-29 | 1991-02-13 | Mas Fab Rieter Ag | Control system for fiber machine |
| EP0999298A2 (en) * | 1998-11-05 | 2000-05-10 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Ring spinning machine with individual spindle drives |
| JP2001081635A (en) * | 1999-09-13 | 2001-03-27 | Murata Mach Ltd | Single spindle driving system for textile machinery |
| CN1490445A (en) * | 2002-09-16 | 2004-04-21 | 里特机械公司 | Pneumatic spinning machine with magnetic damping motor |
| CN102046862A (en) * | 2008-04-30 | 2011-05-04 | 里特机械公司 | Spinning machine with single-spindle drive |
| CN202247082U (en) * | 2011-08-11 | 2012-05-30 | 赖晓光 | Twisted thread spindle structure being directly driven by motor |
| CN202558987U (en) * | 2012-04-23 | 2012-11-28 | 杭州宇扬科技股份有限公司 | Integrated single-ingot motor driver based on CAN (controller area network) bus |
-
2013
- 2013-08-13 CN CN201310351775.9A patent/CN103510196B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884031A (en) * | 1969-10-21 | 1975-05-20 | Zinser Textilmaschinen Gmbh | Method of driving spindles of textile machines |
| JPS5546897A (en) * | 1978-09-28 | 1980-04-02 | Toshiba Corp | Driving device for ac motor |
| JPH0333231A (en) * | 1989-03-29 | 1991-02-13 | Mas Fab Rieter Ag | Control system for fiber machine |
| EP0999298A2 (en) * | 1998-11-05 | 2000-05-10 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Ring spinning machine with individual spindle drives |
| JP2001081635A (en) * | 1999-09-13 | 2001-03-27 | Murata Mach Ltd | Single spindle driving system for textile machinery |
| CN1490445A (en) * | 2002-09-16 | 2004-04-21 | 里特机械公司 | Pneumatic spinning machine with magnetic damping motor |
| CN102046862A (en) * | 2008-04-30 | 2011-05-04 | 里特机械公司 | Spinning machine with single-spindle drive |
| CN202247082U (en) * | 2011-08-11 | 2012-05-30 | 赖晓光 | Twisted thread spindle structure being directly driven by motor |
| CN202558987U (en) * | 2012-04-23 | 2012-11-28 | 杭州宇扬科技股份有限公司 | Integrated single-ingot motor driver based on CAN (controller area network) bus |
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| CN103510196B (en) | 2016-07-13 |
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Granted publication date: 20160713 Termination date: 20210813 |