CN1133360A - Method and apparatus for realizing conveniently adjustable spooling circulation - Google Patents
Method and apparatus for realizing conveniently adjustable spooling circulation Download PDFInfo
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- CN1133360A CN1133360A CN95120826.8A CN95120826A CN1133360A CN 1133360 A CN1133360 A CN 1133360A CN 95120826 A CN95120826 A CN 95120826A CN 1133360 A CN1133360 A CN 1133360A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 230000003252 repetitive effect Effects 0.000 abstract description 2
- 238000011017 operating method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/08—Automatic end-finding and material-interconnecting arrangements
- B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/52—Defective operating conditions
- B65H2511/529—Defective operating conditions number thereof, frequency of occurrence
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Winding Filamentary Materials (AREA)
- Control Of Metal Rolling (AREA)
Abstract
Procedure and equipment for the automatic and continuous detection of data relating to a winding process in its cycle operating sequences each time a preparation, recontinuation or finishing cycle is necessary for interrupting the thread in the single collecting station of an automatic winder. More specifically, this process allows a flexible and modulating thread-winding cycle to be obtained as it detects the actual operating procedure of each phase to either continue the sequence, or to block the subsequent phases making them repetitive or repositioning them in partial retroaction.
Description
The present invention relates in broken string, start the method for conveniently adjustable spooling circulation (can be to prepare, heavily continue or end loop); The invention still further relates to the equipment that is applicable to this method.Especially, the present invention relates to a kind of method that triggers the doff circulation, it may detect the course of work at whole reel for yarn each work step that continues (operation) in circulation, so that continue follow-up work step under the satisfactory result situation, or interrupts circulation when the result is not enough to continue the doff work step; Under latter event, set up a repetitive operation, and if necessary, rollback is reset to previous work step.
In spinning machine, the yarn of especially producing in ring spinner normally around to pipe (spool), forms around yarn bobbin.This bobbin then be fed to next procedure automatically around the yarn platform, there, the yarn of cop around to being on the bobbin that preestablishes shape, is got rid of any defective in yarn at this with scheduled volume simultaneously.
Especially, adjacent at one or more winding units, one be close in one the automatic bobbin winder, spin and released from cop, supply with the precalculated position of each winding unit by various yarn feeding devices, this yarn feeds tensioner, feeds in an electronic yarn clearer or any other electronic clearing device, afterwards, it is around to bobbin, and the grooved cylinder of knowing rotates bobbin.
Because the mechanical limitation of continous mode ring spinner, the coiling amount of this spinning cop is smaller, the most nearly the hundreds of gram.
Thereby, in order to obtain a single bobbin, supply with varied yarn of being convenient to usually again around the spinning cop to this bobbin.Thereby known as brainstrust in this category, cop will be by debatching, and amount of thread and the gabarit collected on the bobbin be suitable for next operation, is suitable for exactly on loom or the braiding machine.
At the automatic bobbin winder that is used for such debatching operation, if a yarn faults is arranged during winding the line, such as yarn joint or reduced thickness segments, the method for taking usually is, the yarn clearer that has by each single thread managing table.Such as electronic yarn clearer, show undesirable yarn faults, cut this section yarn then fully, remove yarn faults; Then, continue debatching then to yarn knotting or joint.Under this specific condition of production, because replace the feeding cop, and because the common deficiency in yarn is obviously a lot of around the yarn interruption times, thereby the necessary cycle-index that improves around yarn.
Thereby when accidental broken string or replace tubes yarn are arranged, perhaps owing to when undesirable defective and trimming, stop around yarn, so that can then give Yarn connecting: a doff circulation, heavily continuous circulation is for example reduced the service behaviour of thread managing table often greatly.
Carried out various suitable devices known road a period of time of heavily continuous circulation automatically.These devices comprise a mechanical axis with several cams, and cam arranges suitably that along axis each cam has an actuator, and actuator starts each single work step of the heavily continuous circulation of doff.Known as the brainstrust in this field, this mechanical axis is the circulation axis of single thread managing table, and whenever interrupting around yarn, circulation axis is activated, and each work step of whole heavy continuous circulation is followed in its strictness, and irrelevant with the working result of each single work step.This means, even take place as frequent, one of preceding several work steps are not activated, perhaps carry out with a kind of unacceptable result, it also start working and by all subsequently work step carry out, as brainstrust in the field herewith known, this is reflected on the overall performance of single thread managing table, operator's manpower of having to is set up, do not have the function of equipment of that work step of correct execution with correction, the best method around the high reliability of yarn is of course not guaranteed in this operator's artificial setting.
Can understand that the operation of this non-programming is erratic, its service behaviour is low.In order to overcome top and other shortcoming, applicant's experimental study a kind of method and equipment thereof, can carry out quick and accurate doff circulation definitely reliably.This equipment is proved to be to be advantageously used in around the yarn platform, above fully solving and otherwise problem.
Therefore, the object of the invention not only is to improve considerably the production of coiling bobbin, but also guarantees to have the operating function of correct automatic winding.
For this reason, the present invention relates to carry out the method for doff circulation, by means of indicating automatically continuously with the relevant data of the operation of doff process, like this, when the single collection yarn platform of an automatic bobbin winder must be recoiled, start predetermined doff work step, this method comprises the following steps:
Each work step ruuning situation of per moment that continues that-indication reel for yarn circulates around the whole doff on the bobbin;
During-a certain work step is finished with acceptable result in receiving expression circulation indication, continue the arbitrary work step in the follow-up work step;
-when receiving the indication that a certain work step of expression is finished with bad result or with unacceptable result for the circulation of correct doff, interrupt follow-up work step;
-if necessary, one or many repeats do not have work step of realizing or the work step of finishing with unacceptable result;
-under the situation of part rollback (driving in the wrong direction) circulation, be reset to a previous work step, so that continue the follow-up work step that yarn is wound up into the same doff circulation on the bobbin;
-under the situation of part rollback circulation, be reset to a previous work step, according to predetermined recognizer, starting the work step of not realizing, or start the sort of work step of for other parameters of physics execution parameter, dynamic parameter or suitably modification, finishing in unacceptable mode, be beneficial to and allow carry out with acceptable result;
-with the method for known devices, indicate the parameter of each work step of the circulation that those controls should normally carry out, to obtain the correct order of yarn recoil itself;
-according to the program that is preset on electronic cards or the like, revise and adjust the undesired value of the described parameter of each work step of circulation automatically;
-by means of the regulation and control unit, each single work step of identification circulation, regulation and control unit monitors automatic winding when carrying out so that the single work step of box lunch is undesired, is set up with known means;
-utilizing flip flop equipment or actuator independently, the work step that rollback continues is to repeat the undesired single work step that carries out.
When must repeat the single work step that normally carries out in doff circulation the time, this method comprises forces regulation and control to the operating parameter values of regulating this work step implementation status, is suitable for the work step that correct execution repeats so that they are changed over.
The invention still further relates to the equipment that is used to implement said method, this equipment comprises:
-actuator is used to start yarn and is wound up into the circulate work actuating unit of each work step of whole doff on the bobbin, and these actuators do not have mechanical connection to each other;
-one control module that is based upon on the small information processor basis, the parameter value of each work step of regulation and control circulation and general coiling value are at first imported this processor together, these heavy continuous loop parameters values are treated, are wound up into doff on the bobbin circulate execution, interruption or the repetition of any other work step or the situation of location with indication at yarn;
-one can be motor-driven the detection dish, be used to indicate circulation respectively continue the job order position of work step and the position of rollback work step;
-such as static or the such known sensor of photoelectric sender, or similar known sensor.Be used for continuous control and measure the operating characteristic of circulation.
Do not limit the scope of the invention or implication below in conjunction with the description of the drawings, as an embodiment, by means of particular case of reading circulation again of description of drawings, wherein:
-Fig. 1 relates to the present device assembly schematic diagram of single thread managing table, this view is represented an ordinary construction example, it has monitoring sensor, actuator, the motor maincenter of grooved drum and control panel etc., actuator drive the equipment of heavily continuous circulation, and these equipments of knowing are along from underliing the distance of cop debatching, the data of wanting are inserted control panel, and all working device links to each other with the regulation and control unit;
Fig. 2 is the illustrative of whole job orders of heavily continuous circulation, during illustrating, this also represents corresponding to reset around the rollback of significantly inhaling lineman's step to spool upper end (when this work step is activated with unacceptable result),
-Fig. 3 is the diagrammatic side view of thread managing table, and expression is from underliing cop debatching and collect normal coiling work step on the top bobbin, and this schematic views is corresponding to the position among Fig. 2 " a ";
-Fig. 4 is the moment diagrammatic side view of thread managing table, this moment or because contingency damage is broken, owing to undesirable defective is cut off, this schematic views is corresponding to the position among Fig. 2 " b ".
-Fig. 5 is a thread managing table moment schematic views, and the grooved drum and the top yarn spool-holder tube of traction this moment (throwing of weft) attach again, and they do not rotate, and the upper and lower suction nozzle places this work step, and this schematic views is corresponding to the position among Fig. 2 " c ";
-Fig. 6 is a thread managing table moment diagrammatic side view, and the grooved drum that draw into this moment begins first and reverses, so that the coiling campaign of top bobbin is turned around, makes around the line end to bobbin and can be held by last mouth, and this schematic diagram is corresponding to the position among Fig. 2 " d ";
-Fig. 7 is the moment diagrammatic side view of thread managing table, and first examination action of suction nozzle has been caught around the top line end to bobbin on this moment, and draws into cylinder and top bobbin maintenance reversing, and this schematic views is corresponding to the position among Fig. 2 " e ";
-Fig. 8 is the moment diagrammatic side view of thread managing table, and this moment, suction nozzle was done its second pre-programmed examination action, holds the line end on the bobbin, the domination of the controlled cylinder of bobbin and do second and swing to motion, and this schematic views is corresponding to the position among Fig. 2 " f ";
-Fig. 9 is a thread managing table moment diagrammatic side view, and this moment, the top line end was introduced into yarn clearer (by top suction nozzle and yarn clearer itself), as a photoelectric controller, before can proceeding next work step, confirmed to have yarn; If in yarn clearer, there is not yarn, yarn clearer starts the regulation and control unit, the latter is interrupted work step subsequently, part is return (driving in the wrong direction) heavily continuous circulation and is resetted, entering previous work step (is represented by Fig. 2 position " d ", also corresponding to above-mentioned Fig. 6), this schematic diagram is corresponding to the position among Fig. 2 " g ", and is reset to the position " l " among Fig. 2 again;
-Figure 10 is the moment diagrammatic side view of thread managing table, and this moment, two lower ends and a upper end all were sent on the piecing devices, and to tie a knot to yarn, this schematic views is corresponding to the position among Fig. 2 " h ";
-Figure 11 is a thread managing table in the yarn knotting diagrammatic side view of moment, rebuilds continuous yarn, and this schematic views is corresponding to the position among Fig. 2 " l ";
-Figure 12 is the block diagram to heavily continuous periodic duty order represented among Fig. 2.
For simplicity, in these figure, parts that equate or have equate or quite the parts of function represent with same label.Those devices and the mechanism of working for present device mutual conspiracy relation being arranged, not expression does not in the drawings illustrate their function yet, because they have been known by the crowd, because they do not relate to embodiments of the invention yet.
In the following description:
The 1st, the position sensing dish, the rollback phase place that resets is also indicated in the sequential position of work of each phase place successively of a heavily continuous circulation of its indication; 2 is the converters with change frequency, and it is fed and rotate at the angle of controlling actuator 5; The 3rd, make 27 jiaos of actuators that rotate of suction nozzle, trigger and control this angle by electronic installation 4 and drive maincenter, electronic installation 4 is through the pulse of lead 34 receptions by 20 programmings of regulation and control unit; B makes down 29 jiaos of actuators that rotate of suction nozzle, triggers and controls this angle by many electronic installations of knowing 10 in this technical field and drive maincenter, and electronic installation 10 process leads 36 receive the pulse by 20 programmings of regulation and control unit; The 7th, actuator, threephase motor preferably, it rotates index drum 23 by means of a frequency conversion converter 26, and the latter makes from the yarn of underlying cop 11 debatchings and laterally retreats and forward travel, also the bobbin 21 in being shaped is provided to rotatablely move.Through lead 39, regulation and control unit 20 starts converter 26; The 9th, the actuator of startup knotting parts 25, this actuator 9 is triggered and control by electronic installation 8, and electronic installation 8 is through the pulse of leads 35 receptions by 20 programmings of regulation and control unit; The 12nd, the electronic yarn clearer that the crowd knows is worked like that as the device that automatic control yarn exists, and also can have the cleaning function of electronic yarn clearer in the single thread managing table of working control.
The above pulse that produces is given regulation and control unit 20 through lead 38, and these arteries and veins spares are handled in regulation and control unit 20, so as to calculate bobbin diameter, measure winding length and be controlled in the heavily continuous circulation and freely rotating in the last dry run before the change of bobbins more; The 15th, boot guiding device, or have the tension cushion block of broken string effect carries out elastic force by means of electromagnetic driver 16 to it and regulates, the control impuls that electromagnetic driver 16 receives from regulation and control unit 20, with change lead boots to around the support pressure of yarn; The 19th, known proximity sensor in this technical field, indication is just around the transverse movement of the yarn to bobbin 21 continuously for its, and the pulse that this transverse movement produces is given regulation and control unit 20 through lead 42, makes the latter receive the information of normal coiling in the technological process; The 14th, ballooning of yarn, it is from cop 11 rapid debatchings; The 20th, the regulation and control unit, it is based upon on the small information processor basis that is applicable to store operation person's instruction, by control panel 30 and the above-mentioned instruction of lead 32 inputs, regulation and control unit 20 can become program with these instruction transformation, and calculate and processing center is carried out this program by it, to provide numeral and diagram result, these results are essential in heavily continuous cycle period.
These numerals and diagram result are stored in the memory of regulation and control unit 20 successively, regulation and control unit 20 controls a complete set of working equipment of the present invention.In a word, regulation and control unit 20 is according to the internal processes of its heavily continuous circulation of control, send electric pulse through lead 37, these pulse-triggered frequency conversion converters 2, converter 2 is fed and rotate at the angle of controlling actuator 5, detection dish 1 its angle rotation situation of indication, a series of electric pulses that detection dish 1 produces are given regulation and control unit 20 through lead 33, to implement the control of continuous each work step of closed loop cycle of counterweight; Lead 31 transfer operation persons' instruction, this instruction is along automatic bobbin winder coiling the place ahead input.
According to each diagrammatic sketch of being quoted, the explanation of embodiment relates generally to new content, thereby only relates to present device; Whenever single when the yarn platform needs, present device guiding and control apparatus and the device that those trigger the heavily continuous periodic duty order of doff.
Fig. 1 represents the thread managing table example configuration diagram.
The yarn clearer 12 that there is control sensor 13 and 17 in the yarn of extracting out from the rotation cop (the vial yarn 11 here) that is in a fixed position, has the yarn tensioning boot guiding device 15 of limit control broken yarn effect and photoelectric type yarn faults indicator or have capacitance through air ring control piece 14, yarn, and along with the lateral movement of yarn around to bobbin 21, bobbin 12 is driven by index drum 23.During yarn movement, if detecting rugosity (thickness), yarn clearer 12 increases section, the rugosity section of reducing, yarn joint or similar defective, just send trimming (or tangent line) instruction, thereby the thread cutter (not shown) starts, and forces to cut off this section yarn.As the repercussion to this trimming, sensor 18,17 and 13 yarns that sent exist signal to stop, and send a signal at once from regulation and control unit 20, and it triggers the job order of heavily continuous circulation, trigger the Yarn connecting instruction then.
Similarly, during winding the line, the layer debatching on cop 11 finishes, and there are not yarn in sensor 13,17 and 18 indications, so regulation and control unit 20 sends the signal of replace tubes yarn.Thereby the blank pipe yarn unloads from thread managing table, loads onto new cop 11, regulates and control each job order that unit 20 triggers heavily continuous circulation afterwards, then starts the automatic connection operation, restarts coiling afterwards.Similarly, if when accidental broken string takes place mainly due to undue tensioning during winding the line, exist signal just to stop by sensor 18,17 and 13 yarns that take place, regulation and control unit 20 sends signal at once, starts the job order of the heavily continuous circulation of doff.
When above-mentioned one of them accident took place, regulation and control unit 20 sent a series of signal, successively and/or start the circulate instruction of each operation of heavily continuous doff overlappingly temporarily.In fact, when when broken string or yarn clearer trimming, perhaps when the cop debatching finishes, the yarn stop motion, sensor 13,18 and 19 signals that the yarn dynamic operation is disappeared send regulation and control unit 20 to, regulation and control unit 20 is not worked the motor 7 of cylinder 23, triggers the electronic circuit breaker and the carriage lifter of motor 7 itself simultaneously, makes bobbin 21 and cylinder 23 separately.
After second examination action, regulation and control unit 20 triggers suction nozzle 27 and descends, and the latter inserts yarn clearer 12 with the line end that hooks.
By electronic installation 8, regulation and control unit 20 orders trigger actuator 9, and actuator 9 starts knotter 25.
Along with beginning to recoil from the cop 11 debatching again and collecting yarn on the bobbin 21, rebuild continuous yarn, heavily continuous loop ends (seeing position " i " and " a " among Figure 11 and Fig. 2).
If do not have yarn in yarn clearer 12, regulation and control unit 20 interrupts the effect of the actuator 9 of knotter 25.Along with rollback, heavily continuous cycle reset to the end of a thread in Fig. 2 position " d " (also seeing Fig. 6) is inhaled work step.When resetting follow-up work step, regulation and control unit 20 is according to predetermined recognizer, change not having in the work step and realize or realized but parameter execution and work that do not have satisfactory result,, in the possible shortest time, finish the heavily continuous circulation of doff smoothly so that can carry out regularly with satisfactory result.Thereby method and apparatus of the present invention can utilize such controller to come operation, interrupts around the yarn platform avoiding, thereby has eliminated alarm signal and operator's intervention.
When Yarn connecting finishes, perhaps directly in turn, perhaps part rollback to reset, motor 7 startings, by means of thread guide drum 23, bobbin revs up gradually, does not have the rotating speed that reaches standard until its with skidding.
Claims (5)
1. the continuous automaticdata indication by means of relevant doff process in the periodic duty order realizes the method that doff circulates, and circulates whenever the single collection platform place of automatic bobbin winder needs doff, and the relevant data indication triggers relevant doff work step, it is characterized in that:
-indication yarn is wound up into each work step ruuning situation of per moment that continues of the whole doff circulation on the bobbin;
During-a certain work step is finished with acceptable result in receiving expression circulation indication, continue the arbitrary work step in the follow-up work step,
-when receiving the indication that a certain work step of expression is finished with bad result or with unacceptable result for the circulation of correct doff, interrupt follow-up work step;
-if necessary, one or many repeats do not have work step of realizing or the work step of finishing with unacceptable result;
-return under the situation of circulation in part, be reset to a previous work step, so that continue the follow-up work step that yarn is wound up into the same doff circulation on the bobbin;
-return under the situation of circulation in part, be reset to a previous work step, according to predetermined recognizer, starting the work step of not realizing, or start the sort of work step of for other parameters of physics execution parameter, dynamic parameter or suitably modification, finishing in unacceptable mode, be beneficial to and allow carry out with the acceptable result.
2. according to the method for the described automatic indication doff periodic duty order of claim 1, it is characterized in that:
-with known devices and method, indicate the parameter of each work step of circulation that those controls should normally carry out, to obtain the correct order of yarn recoil itself;
-according to the program that is preset on electronic cards or the like, revise and adjust the undesired value of the described parameter of each work step of circulation automatically;
-by means of the regulation and control unit, each single work step of identification circulation, regulation and control unit monitors automatic winding when carrying out so that the single work step of box lunch is undesired, is set up with known means;
-by flip flop equipment or actuator independently, the work step that rollback continues is to repeat the undesired single work step that carries out.
3. according to the described heavy continuous doff periodic duty of claim 1 method in proper order, it is characterized in that, in the time must repeating in this circulation the undesired single work step that carries out, apply control to the operating parameter values of regulating this work step implementation status, to change operating parameter values, make them be suitable for the work step that correct execution repeats.
4. implement equipment, be characterised in that it comprises according to claim 1 and 3 described methods:
-actuator triggers each work actuating unit that yarn is wound up into the whole doff circulation work step on the bobbin;
-one control module that is based upon on the small information processor basis, the parameter value and the general doff value of each work step of regulation and control circulation are at first imported this processor together, these loop parameters value is treated, is wound up into doff on the bobbin circulate execution, interruption or the repetition of any other work step or the situation of location with indication at yarn;
-one motor-driven detection dish, indication circulation respectively continue the job order position of work step and the position of returning work step;
-such as static or the such known sensor of photoelectric sender, or similar known sensor, with the operating characteristic of continuous control and measurement circulation.
5. according to the described equipment of claim 4, be characterised in that, trigger each equipment with each actuator of the work step that carries out respectively continuing in the doff complete alternation each other without any mechanical connection.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002527A/1994 | 1994-12-15 | ||
| ITMI942527A IT1271277B (en) | 1994-12-15 | 1994-12-15 | PROCEDURE FOR THE IMPLEMENTATION OF A FLEXIBLE AND MODULATING WINDING CYCLE, AND APPARATUS SUITABLE FOR THE PURPOSE |
| IT002527A/94 | 1994-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1133360A true CN1133360A (en) | 1996-10-16 |
| CN1061630C CN1061630C (en) | 2001-02-07 |
Family
ID=11369994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95120826A Expired - Lifetime CN1061630C (en) | 1994-12-15 | 1995-12-14 | Method and apparatus for realizing conveniently adjustable spooling circulation |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0717001B1 (en) |
| CN (1) | CN1061630C (en) |
| DE (1) | DE69506516T2 (en) |
| ES (1) | ES2126839T3 (en) |
| IN (1) | IN189662B (en) |
| IT (1) | IT1271277B (en) |
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| DE102009035383A1 (en) * | 2009-07-30 | 2011-02-03 | Oerlikon Textile Gmbh & Co. Kg | Method for operating jobs of a cheese-producing textile machine |
| JP2012218922A (en) * | 2011-04-13 | 2012-11-12 | Murata Machinery Ltd | Yarn winding apparatus and yarn withdrawal method |
| DE102012005988A1 (en) | 2012-03-23 | 2013-09-26 | Oerlikon Textile Gmbh & Co. Kg | Method for operating workstation of textile machine, for producing cross-wound bobbins, involves deciding the change of setting parameters, for optimizing the following thread take-and-overpass operations, based on a comparison result |
| JP2014108846A (en) * | 2012-11-30 | 2014-06-12 | Murata Mach Ltd | Yarn winding machine and textile machine including the same |
| DE102013004053A1 (en) | 2013-03-08 | 2014-09-11 | Saurer Germany Gmbh & Co. Kg | Method for operating a workstation of a textile machine producing textile cheeses or associated workstation |
| DE102014012730A1 (en) | 2014-08-26 | 2016-03-03 | Saurer Germany Gmbh & Co. Kg | Method for operating a workstation of a textile machine producing textile cheeses or associated workstation |
| DE102019107712A1 (en) * | 2019-03-26 | 2020-10-01 | Saurer Spinning Solutions Gmbh & Co. Kg | Method for producing a splice connection at a workstation of a textile machine and workstation of a textile machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE313631C (en) * | ||||
| JPS5623172A (en) * | 1979-07-27 | 1981-03-04 | Murata Mach Ltd | Controller for thread connection in automatic winder |
| JPS57184072A (en) * | 1981-04-13 | 1982-11-12 | Murata Mach Ltd | Doffing controller in automatic winders |
| DE3644433C2 (en) * | 1986-12-24 | 1995-10-19 | Schlafhorst & Co W | Method and device for controlling a winding station of a textile machine producing cross-wound bobbins |
| JPH0228479A (en) * | 1988-07-15 | 1990-01-30 | Murata Mach Ltd | Control for yarn relaying |
| JPH07107212B2 (en) * | 1989-08-10 | 1995-11-15 | 東レエンジニアリング株式会社 | Yarn splicing method for spinning machines |
| DE4139892C2 (en) * | 1991-12-04 | 2001-04-19 | Schlafhorst & Co W | Process for producing a thread connection at a winding point of a winding machine |
-
1994
- 1994-12-15 IT ITMI942527A patent/IT1271277B/en active IP Right Grant
-
1995
- 1995-06-16 IN IN734MA1995 patent/IN189662B/en unknown
- 1995-11-21 DE DE69506516T patent/DE69506516T2/en not_active Ceased
- 1995-11-21 ES ES95203194T patent/ES2126839T3/en not_active Expired - Lifetime
- 1995-11-21 EP EP95203194A patent/EP0717001B1/en not_active Expired - Lifetime
- 1995-12-14 CN CN95120826A patent/CN1061630C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549806B (en) * | 2008-03-31 | 2013-03-13 | 村田机械株式会社 | Yarn winding device and automatic winder comprising yarn winding device |
| CN105671757A (en) * | 2014-12-03 | 2016-06-15 | 里特捷克有限公司 | Method of controlling textile machine with at least one yarn detector at workstation |
| CN105671757B (en) * | 2014-12-03 | 2019-07-12 | 里特捷克有限公司 | The method for controlling weaving loom using at least one Yarn senser at work station |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0717001B1 (en) | 1998-12-09 |
| ES2126839T3 (en) | 1999-04-01 |
| IN189662B (en) | 2003-04-05 |
| IT1271277B (en) | 1997-05-27 |
| EP0717001A1 (en) | 1996-06-19 |
| ITMI942527A0 (en) | 1994-12-15 |
| ITMI942527A1 (en) | 1996-06-15 |
| CN1061630C (en) | 2001-02-07 |
| DE69506516D1 (en) | 1999-01-21 |
| DE69506516T2 (en) | 1999-06-02 |
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