CN105671757B - The method for controlling weaving loom using at least one Yarn senser at work station - Google Patents
The method for controlling weaving loom using at least one Yarn senser at work station Download PDFInfo
- Publication number
- CN105671757B CN105671757B CN201510870338.7A CN201510870338A CN105671757B CN 105671757 B CN105671757 B CN 105671757B CN 201510870338 A CN201510870338 A CN 201510870338A CN 105671757 B CN105671757 B CN 105671757B
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- China
- Prior art keywords
- yarn
- work station
- monitoring
- senser
- during
- 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
- 238000009941 weaving Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 75
- 238000012544 monitoring process Methods 0.000 claims abstract description 66
- 239000003925 fat Substances 0.000 description 8
- 238000009987 spinning Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 238000012432 intermediate storage Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Looms (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
It the present invention relates to the use of at least one Yarn senser (1 at work station, 2) method to control weaving loom, wherein during yarn (0) manufacture, by Yarn senser (1,2) it monitors in Yarn senser (1,2) at least one manufacturing feature of the yarn (0) in monitoring region, wherein be used to control a device work of at least one device work of weaving loom and/or work station in the fabrication stage of the yarn (0) by the data that the manufacturing feature for monitoring yarn (0) described in the monitoring region obtains.In the Yarn senser (1 during the non-fabrication stage of the yarn (0), 2) at least one non-fabrication state of the yarn (0) is monitored in monitoring region, wherein operating by the addition that the data that the non-fabrication state for monitoring yarn (0) described in the monitoring region obtains be used to control at work station.
Description
Technical field
The method that the present invention relates to the use of at least one Yarn senser at work station to control weaving loom, wherein in yarn
During line manufactures, at least one yarn manufacturing feature in the monitoring region of Yarn senser is monitored, wherein passing through monitoring institute
It states the data that yarn manufacturing feature described in monitoring region obtains and be used to control the weaving loom in the fabrication stage of the yarn
At least one device work and/or work station a device work.
Background technique
In field of textiles, the state, quality and other ginsengs of manufactured product (for example, yarn, fiber filament etc.) are known
Several demands is one of key area.It is also important that needing to know the lasting progress at the work station of weaving loom
The state of operation, such as yarn breakage, failure or defect, start work station etc..
In the prior art, multiple sensors and sensing element are known for monitoring the various parameters of weaving loom, such as
The quality of yarn and/or fracture and another longitudinal movement configuration manufactured at the work station of weaving loom, and it is also known that be used for
Multiple sensors of the state of work station and weaving loom, the state are, for example, yarn breakage incidence, filling reel spool, beat
Spinning unit, the movement of device work or stopping etc. being closed on or off.
Sensor special be used to monitor parameters or parameter type, such as configured with the electronic device and soft of its own
The part and yarn qualities sensor of control system for being connected to weaving loom be used to monitor yarn qualities, configured with its own
Electronic device and software and the rupture sensors of control system for being connected to weaving loom be used to monitor yarn breakage, Yi Jiding
Sensor special of the position at work station is used for the mode of operation at monitoring station, such as the sensing for rotating, opening
Device etc..
It is to include in principle in a shell it is also known that being used for the integrated sensor of yarn qualities and fracture
Two sensors device, described two sensors are set in advance in the shell of separation.
Disadvantage of the prior art is that the isolated sensor of the relatively large amount needed at the identical work station of every row, this
The sensor of relatively large amount is added up, this will increase the complexity and cost of weaving loom.In view of weaving loom automation and
It is increasingly developed in terms of digitlization, it is necessary to one and another new parameter and state to be monitored at work station, that is, very recently
The state of not monitored (monitoring because of unnecessary awareness status or automatically the state).
It is an object of the present invention to keep or even extend the overall functionality operated about weaving loom and information and
Allow to reduce the quantity of separation sensor in the case where the result of these operations.
Summary of the invention
The purpose of the present invention is what is realized by the weaving loom with yarn qualities and/or rupture sensors, principle
It is, in the non-fabrication stage of yarn, at least one non-fabrication shape of yarn is monitored in the monitoring region of Yarn senser
State, wherein be used to control adding at work station by the data that the non-fabrication state monitored in monitoring region meduim yarn line obtains
Enter (attendance) operation.
The present invention is based on following fact, (especially the optics with dedicated computing device passes modern digital Yarn senser
Sensor) there is relatively high process performance, and its various specific function is mainly based upon by using appropriate software
The hardware device of realization it is proper use of, this makes it possible to the functionality of extension (that is, being also used at work station or on weaving loom
Other function) come the sensor special or sensing device using existing Yarn senser or needed for capable of reducing so far
Quantity, in particular for monitor yarn function or only execute at the work station during operation is added (for example, execute with
Those of during the preparation for starting spinning operation) monitoring monitoring region.
Detailed description of the invention
The present invention is schematically shown in fig. 1.
Specific embodiment
The present invention will be for the weaving loom and its operation with 0 rupture sensors 2 of 0 mass sensor 1 of yarn and/or yarn
The example of method is described, especially for the spinning machine for manufacturing yarn 0 and being wound up on cross-wound bobbin tube 3
The example of embodiment.However, the present invention could be applicable to the weaving loom of other concrete types, such as open end spinning machine, jet
Formula spinning machine, weft yarn up- coiler, including being provided with other yarns storage device or being additionally provided with the intermediate storage device 6 of yarn
Weaving loom, the intermediate storage device replaces bobbin 3 temporarily to complete the function of storage yarn 0, and has the absorption of yarn 0
Pipe 8 etc..
Spinning machine includes the identical work station of a row being arranged with being closely adjacent to each other.Wherein, row's work station and spinning machine
Propulsive mechanism and control mechanism alignment.
Work station includes that manufacture and is wound up into bobbin 3(in this case at yarn 0, cross-wound bobbin tube 3) on work
Make the system of device.It is used in the device for manufacturing yarn 0 and by being provided between device that yarn 0 is wound up on bobbin 3
The mechanism 9 that yarn 0 is pulled away from from the device 4 for being used to manufacture yarn 0.
In the device for manufacturing yarn 0 and 0 matter of yarn will be additionally provided between device that yarn 0 is wound up on bobbin 3
Perhaps 0 rupture sensors 2 of yarn are arranged on herein quantity sensor 1 or both sensor 1,2 is arranged on herein.
Hereinafter, concrete term " sensor " will be used, that is, yarn qualities sensor 1 or yarn breakage sensor 2,
If description is related to the specific sensor 1 or 2；Or it will use only " Yarn senser 1,2 ", it means that above-mentioned part
Both be related to yarn qualities sensor 1 or yarn breakage sensor 2 or be equally related to sensor 1,2.
Yarn senser 1,2 is designed to the optical sensor of yarn 0 comprising radiation source, at least one radiation detection
Device (radio-sensitive element for including being closely adjacent to each other being arranged to an at least row) is configured to against the radiation source.It is radiating
It is formed between source and radiation detection device and empties space, to constitute the monitoring region of yarn.During yarn 0 manufactures, yarn 0
It is moved in the monitoring region of sensor 1,2, thus monitors at least one manufacturing feature of yarn 0, the especially object of yarn 0
Manage feature, such as the face of movement, 0 diameter of yarn and its variation of yarn 0, the attribute (filoplume degree) on the surface of yarn 0, yarn 0
The existence of exotic fibre (for example, polypropylene) and the finally but simultaneously monitoring region of not the least important in color characteristic, yarn 0
The presence or absence of middle yarn 0, to detect the fracture of yarn 0 and to stop the manufacture of yarn 0.Yarn senser 1,2 further includes it
The electronic device and software of itself ensure the independent operation and its function of sensor 1,2.Sensor 1,2 is also connected to spinning
The control mechanism of machine, the sensor send sensed value to the control mechanism.
By means of Yarn senser 1,2 according to the present invention, it is possible to monitor the above-mentioned system that sensor 1,2 is mainly used for
Feature is made, but its function extends to monitoring in the function of at least one non-fabrication state of monitoring region meduim yarn line 0, the function
It can be not directly related to the major function of Yarn senser 1,2, i.e. its detection with the physical features of manufactured yarn 0 is not
It is related, also it is uncorrelated to the detection that yarn 0 is broken, be spun into operate during 0 attribute of yarn detection (or more specifically
Say, connect loose thread attribute) it is uncorrelated, for example in the case where yarn qualities sensor 1, major function is to monitor the matter of yarn 0
Amount, it means that monitoring 0 diameter of yarn, the diameter change with time, monitor 0 surface of yarn parameter (for example, the hair of yarn
Plumage degree, color and its variation) etc..In the case where yarn breakage sensor 2, major function is that monitoring yarn 0 is broken,
That is, obtaining operation is used to stop to manufacture yarn 0 and is initially added into so as to cause yarn manufacture is restarted at work station
Information.
According to the present invention, Yarn senser 1,2, which is provided with, is selected from least one manufacture including following group for monitoring
The device of feature: the quality of yarn and/or fracture, the quality and state that connect loose thread；At the same time, the Yarn senser setting
Have during the non-fabrication period of yarn 0 (that is, being to complete the manufacture of yarn 0 at work station and starting to feed Fresh fats to yarn 0
Formed device with execute be spun into operation between period during) monitoring monitoring region meduim yarn line 0 at least one non-fabrication state
Device.Speed of the non-fabrication state of yarn 0 for example including the counter motion direction of yarn 0,0 counter motion direction of yarn
Degree, during the non-fabrication period of yarn 0 sensor 1,2 monitoring region meduim yarn line 0 in the presence/absence of detection, when
During yarn 0 manufactures yarn 0 when being withdrawn along the movement of yarn 0 during the non-fabrication period of the yarn 0 of 0 direction of motion of yarn,
Etc..
According to the present invention, yarn qualities sensor 1 be provided with for monitoring yarn 0 quality (and if necessary, according to
Yarn 0 depending on the manufacturing feature of yarn 0 is broken) device, and be additionally provided with for sensing monitoring region meduim yarn line 0 extremely
The device of a few non-fabrication state, for example, monitoring the presence of region meduim yarn line 0/no when stopping yarn 0 and manufacturing for detect
Existing device, for detecting at the work station the heterodromous device of yarn 0 during the reversed unwinding of yarn 0, for examining
It surveys when yarn 0 is withdrawn, yarn 0 moves the device of the movement of yarn 0 on locating direction during yarn manufacture, or
Mass sensor 1 is provided with the device determined at the time of monitoring the state change in region during the non-fabrication period of yarn 0
Part, for example, be provided with for determine the stop timing (or on the contrary, yarn 0 starting at the time of) device, be provided with for true
Determine at the time of yarn 0 enters monitoring region or yarn leaves the device, etc. at the time of monitoring region.
According to the present invention, at the time of yarn breakage sensor 2 is provided with for monitoring the fracture of yarn 0 as manufacturing feature
Device and be additionally provided with system for assessing the manufacturing feature, and be additionally provided with for monitoring in monitoring region meduim yarn
The system of the non-fabrication state of at least one of line 0, such as it is provided with for detecting the yarn during the non-fabrication period of yarn 0
0 the heterodromous system of yarn 0 and/or is provided with state for determining yarn 0 during the reversed unwinding at work station
System at the time of change, for example, for determining the stop timing (or on the contrary, the starting of yarn 0 at the time of), for determining yarn
Line 0 enter monitoring region at the time of or yarn leave monitoring region at the time of, etc..
The present invention relates to such a methods, wherein yarn qualities sensor 1 and/or yarn are disconnected at single work station
Split the region that sensor 2 is arranged between the device 5 for manufacturing the device 4 of yarn 0 and yarn 0 being wound up on bobbin 3
In.During yarn 0 manufactures, that is, during Fresh fats to be spun into yarn 0 and form device or starting to feed Fresh fats to yarn
After line 0 forms device to be spun into, before yarn 0 is winding on bobbin 3, the manufacturing feature of yarn 0 is by these sensings
Device 1,2 monitors.This is the standard feature of the sensor 1,2 currently very commonly used.
The principle of the invention lies in following facts, and other than the manufacturing feature of yarn 0, these Yarn sensers 1,2(are excellent
Selection of land, optical sensor or optionally at least one of they are optical sensors) it also monitors in monitoring region meduim yarn line 0
At least one non-fabrication state, with the incoherent state of 0 manufacturing process of yarn, that is, especially for open be spun into operation
Yarn and work station preparation and (that is, be opened not yet when without manufacture yarn 0 and being spun into during the addition operation that executes
During time interval when the beginning) monitoring region in state, but these be added operation during, monitor region in yarn 0
State, the movement of yarn 0, the presence or absence of yarn 0, etc. monitored by the yarn optical sensor 1,2 in monitoring region.
The monitoring monitoring region meduim yarn line 0 during the non-fabrication period (that is, in non-fabrication stage of work station) of yarn 0
State includes: for example to detect and monitor when yarn 0 is from bobbin 3 towards the formation device 4 of yarn 0 or even behind these devices
Oppositely unwinding or yarn 0 are formed in the region between device 4 to 0 winding device 5 of yarn and yarn (for example, to being located at
Yarn 0 forms the intermediate storage mean 6 of yarn 0, etc. between device 4 and device 5 on winding yarn 0 to bobbin 3)
The counter motion process of the yarn 0 when movement.Monitoring region meduim yarn line 0 detects manufactured by non-fabrication state be used to control
Intermediate storage mean 6 of the yarn 0 from bobbin 3 to yarn 0 reversed unwinding work station device, to be held at work station
Row is added operation, prepares 0 end of yarn will pass through to be spun into and restart spinning operation, etc..
The non-fabrication state of monitoring monitoring region meduim yarn line 0 is (that is, the non-fabrication stage of work station, that is, stopping yarn system
Start the state during the period of the feeding of the Fresh fats for being spun into when making and not yet) further include: monitoring is when stopping yarn
Start when line manufactures or not yet during the period of the feeding of Fresh fats for being spun into the monitoring region of Yarn senser 1,2
Yarn when setting in motion or stop motion (that is, stop) on the contrary.The non-fabrication state in monitoring region is in work
Make the starting point for being used as example starting (triggering) in the control system of station or weaving loom or adding apparatus, or is used on the contrary
Stop (stopper) operation at work station, start or stop, for the timing of the coordination operated to be added for starting to be spun into
The time point of operation etc..It is also possible to monitor the movement of region meduim yarn line 0 during the period stopped using the manufacture in yarn 0
The existence of yarn 0 in detection, such as device work for detecting work station for example in lateral guides 7 or is being made
The existence etc. that yarn 0 in compensator is not shown of the length for the yarn 0 made.In this case it is assumed that other of work station
Device work stops and the only movement of lateral guides 7 of yarn, then being present in the lateral guides 7 of yarn 0 in yarn 0
In in the case where, due to the movement of the lateral guides 7 of yarn 0, the yarn 0 monitored in region is also moved, this is by yarn sensor
Device 1,2 be detected as monitoring region in non-fabrication state and be considered as yarn lateral guides 7 in yarn 0 it is existing
Confirmation, etc..It is readily apparent that may occur in which various concrete operations situations on the textile machine, where it is possible to and
The principle is advantageously used, without additional detected device and processing apparatus etc..
The prison of Yarn senser 1,2 is monitored during yarn 0 manufactures stopping or starts the period for being spun into operation not yet
Survey the presence or absence of yarn 0 in region it is meant that for example determine in the monitoring region of sensor 1,2 with the presence or absence of yarn 0 or
Determine that yarn 0 enters monitoring region or leaves the time point in the monitoring region of sensor 1,2 on the contrary, for example, due in work station
Place execute non-fabrication operation, for example due to processing yarn 0 with restart to manufacture yarn 0(detect and generate on reel or
0 end of yarn in the operating path that reel 3 and yarn form between device 4 guides prepared yarn 0 to being intended for
Start the position for being spun into operation, each node at preparation work station, and properly also prepares for starting to be spun into operation
Weaving loom etc.).
Yarn 0 is intentionally interrupted by weaving loom in the information of the system when the assessment based on manufactured 0 mass of yarn
Manufacture (that is, causing intentional yarn 0 to be broken after the not enough quality for detecting yarn 0 by yarn qualities sensor 1) when institute
In the case that the controlled weft 0 of meaning is broken, stop the work station of weaving loom, or more specifically, in a controlled manner gradually
The work station of ground stopping weaving loom.Currently, in most cases stop the manufacture of yarn 0, so that after stopping operation,
Yarn 0 at least partly keeps its operating path at work station, and is likely to also be maintained at least one optical sensor
1, in 2 monitoring region.In this case, according to the present invention monitoring region meduim yarn line 0 non-fabrication state be from sensing
The present or absent information of the monitoring region meduim yarn line 0 about respective optical sensor 1,2 of device 1,2, is based on this, control
The starting of operation is added and executes to restart yarn 0 and to manufacture, during this period, the non-fabrication state monitored in region is also wrapped
Include movement or standing of the yarn 0 in monitoring region.
Even if as a result, addition of the Yarn senser 1,2 during the non-fabrication stage of work station, at work station operates the phase
Between all keep be in active state, thus monitor monitoring region in event, thus about it is no manufacture yarn 0 phase period
Between monitor the data of the event in region and be used to control at least one device work of work station and/or weaving loom.
For purposes of the present invention, fabrication stage or the fabrication stage of yarn 0 are (that is, what yarn 0 was manufactured at work station
Stage) it is understood to the following period, which is formed in device with starting for Fresh fats to be fed to yarn 0 at work station
Start at the time of to be spun into and terminated with stopping at the time of the yarn 0 at work station manufactures (formation), for example, until stopping
It is all these all to occur at the time of only Fresh fats are fed at the time of yarn 0 forms device or are extracted out until stopping yarn 0
After yarn breakage or in the operating path at work station after the controlled stopping of yarn, etc..
For purposes of the present invention, term " non-fabrication stage or the non-fabrication stage of yarn 0 " or " the non-system of work station
Make the stage " be understood to such period, the period at work station complete yarn 0 formed at the time of start and with
Starting for Fresh fats to be fed at the time of the yarn 0 at work station is formed in device to be spun into terminates.
Claims (4)
1. a kind of method for utilizing at least one Yarn senser (1,2) at work station to control weaving loom, wherein in yarn
During the fabrication stage of line (0), the yarn is monitored in the monitoring region of Yarn senser (1,2) by Yarn senser (1,2)
At least one manufacturing feature of line (0), wherein obtained by the manufacturing feature for monitoring yarn (0) described in the monitoring region
Data be used to control at least one device work and/or work station of the weaving loom during the fabrication stage of the yarn (0)
A device work, which is characterized in that in the Yarn senser (1,2) during the non-fabrication stage of the yarn (0)
Monitoring region in monitor at least one non-fabrication state of the yarn (0), wherein by monitoring institute in the monitoring region
It states the data that the non-fabrication state of yarn (0) obtains and be used to control addition operation at work station, and wherein in yarn
(0) used Yarn senser (1,2) is made with during the non-fabrication stage of the yarn (0) during fabrication stage
Yarn senser (1,2) is same Yarn senser.
2. the method according to claim 1, wherein in the yarn (0) from during the reversed unwinding of reel (3),
The counter motion of the yarn is monitored, and obtained data be used to control the reversed unwinding of the yarn (0).
3. the method according to claim 1, wherein at the time of monitoring starts or stops the yarn (0) and/or
At the time of the yarn (0) enters or leaves the monitoring region, and the information therefore obtained be used to start or stop and hold
Addition operation of the row at work station.
4. according to the method described in claim 3, it is characterized in that, obtained information be used to start to be spun at work station
The process of the yarn (0).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2014-847A CZ2014847A3 (en) | 2014-12-03 | 2014-12-03 | Method of controlling textile machine with at least one yarn detector at workstation |
| CZPV2014-847 | 2014-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105671757A CN105671757A (en) | 2016-06-15 |
| CN105671757B true CN105671757B (en) | 2019-07-12 |
Family
ID=54771431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510870338.7A Expired - Fee Related CN105671757B (en) | 2014-12-03 | 2015-12-02 | The method for controlling weaving loom using at least one Yarn senser at work station |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105671757B (en) |
| CZ (1) | CZ2014847A3 (en) |
| DE (1) | DE102015120489A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ201875A3 (en) | 2018-02-15 | 2019-08-28 | Rieter Cz S.R.O. | Device for non-contact measuring the parameters of linear textile formation, control method and textile machine |
| DE102018004773A1 (en) * | 2018-06-13 | 2019-12-19 | Bb Engineering Gmbh | Method for controlling a melt spinning process and a melt spinning device |
| DE102019103193A1 (en) * | 2019-02-08 | 2020-08-13 | Saurer Spinning Solutions Gmbh & Co. Kg | Thread storage tube for a workstation of a textile machine and workstation of a textile machine |
| CZ2019196A3 (en) * | 2019-03-29 | 2020-10-07 | Rieter Cz S.R.O. | Non-contact optical detection method of yarn at the textile machine workplace for yarn production, optical yarn sensor and textile machine |
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2014
- 2014-12-03 CZ CZ2014-847A patent/CZ2014847A3/en not_active IP Right Cessation
-
2015
- 2015-11-26 DE DE102015120489.4A patent/DE102015120489A1/en not_active Withdrawn
- 2015-12-02 CN CN201510870338.7A patent/CN105671757B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1133360A (en) * | 1994-12-15 | 1996-10-16 | Savio纺织机械责任有限公司 | Method and apparatus for realizing conveniently adjustable spooling circulation |
| DE19909951A1 (en) * | 1999-03-06 | 2000-09-07 | Schlafhorst & Co W | Automatic cross wound bobbin winder has a sensor to monitor at least one yarn parameter for the signals to be compared with set values to reduce the motor speed accordingly for an optimum winding speed |
| CN101243219A (en) * | 2005-08-08 | 2008-08-13 | 里特机械公司 | Method for plaiting a fibre web control device and textile machine combination |
| CN101549808A (en) * | 2008-03-31 | 2009-10-07 | 村田机械株式会社 | Automatic winder and method for detecting malfunction in automatic winder |
| CN103572574A (en) * | 2012-07-20 | 2014-02-12 | 里特捷克有限公司 | A device for monitoring a quality of moving linear textile material at an operating unit of a textile machine |
| CZ304530B6 (en) * | 2013-06-03 | 2014-06-18 | Rieter Cz S.R.O. | Method of and device for spinning yarn on a workstation of a semi-automatic rotor spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ305558B6 (en) | 2015-12-09 |
| DE102015120489A1 (en) | 2016-06-09 |
| CN105671757A (en) | 2016-06-15 |
| CZ2014847A3 (en) | 2015-12-09 |
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