CN104007701B - Loom method for information display and information display device - Google Patents
Loom method for information display and information display device Download PDFInfo
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- CN104007701B CN104007701B CN201410061337.3A CN201410061337A CN104007701B CN 104007701 B CN104007701 B CN 104007701B CN 201410061337 A CN201410061337 A CN 201410061337A CN 104007701 B CN104007701 B CN 104007701B
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- cotton cloth
- main shaft
- anglec
- rotation
- picking
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/32—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by liquid jet
-
- 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
- D03D49/04—Control of the tension in warp or cloth
- D03D49/12—Controlling warp tension by means other than let-off mechanisms
- D03D49/14—Compensating for tension differences during shedding
-
- 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
- D03D49/04—Control of the tension in warp or cloth
- D03D49/18—Devices for indicating warp tension
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/005—Displays or displaying data
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of loom method for information display and information display device, in the case of aiming to provide the problem of a kind of specific position on the woven pieces direction weaved cotton cloth is generated in weaving, the loom method for information display and information display device of information (index) as reference is provided operator for the producing cause of the specific problem.The weaving associated member equipped on display loom related to the anglec of rotation of main shaft is with weaving and on the diagram region of caused change, front end based on the weft yarn of part or picking ahead for making picking body passes through the anglec of rotation for the main shaft for knitting end weaved cotton cloth, describe equivalent to the line chart for knitting end weaved cotton cloth, and, for the optional position on the woven pieces direction weaved cotton cloth, the anglec of rotation of the main shaft corresponding with the optional position is sought, and describes the line chart corresponding with the optional position on the diagram region.
Description
Technical field
The present invention relates to a kind of loom method for information display and information display device, the weaving for making to equip on loom associates
With weaving, caused change is related to the anglec of rotation (so-called degree in crank angle) of main shaft and is shown in as curve aobvious for part
Show in the display picture of device.
Background technology
On the heald frame or warp thread on the tension force and shedding motion of the weaving associated member equipped on loom, particularly warp thread
This tension band on warp thread of shredding roller on carrying device produces it with weaving come the weaving associated member influenceed
Change (displacement) and degree in crank angle be relatively shown in as curve in the display picture of display, as this prior art
There are various technologies.Such as have the displacement and degree in crank angle of the heald frame made as weaving associated member disclosed in patent document 1
Related curve (open curve) is shown in the technology of display picture (display part).In addition, there is following skill disclosed in patent document 2
Art, sampled as the tension force of the warp thread of weaving associated member with each defined degree in crank angle, by of the warp thread in weaving
Power change is shown on the diagram region using transverse axis as degree in crank angle as curve (wavy curve).
But in loom, the specific position in woven weave cotton cloth sometimes on its woven pieces direction can be produced through willow.
Furthermore, it is believed that it is due to produce fluffing on the warp thread of the specific position on woven pieces direction to be produced so on weaving cotton cloth through willow
Caused by.In addition, on fluffing, as one of its reason, the unsuitable situation of relation of picking and harness motion can be enumerated.
Specifically, during picking, sometimes the front end of weft yarn by when Warp opening amount of opening it is inappropriate, or sometimes
It can also be produced even if the amount of opening itself of Warp opening for admissible amount of opening because of the relation of the tension force with warp thread now
Raw fluffing.Moreover, in the case that the specific position on the so woven woven pieces direction weaved cotton cloth is found is produced through willow, in order to
This is eliminated through state caused by willow, it is necessary to carry out adjustment of weaving associated member related to the producing cause through willow etc..This
Outside, as the producing cause through willow, such as it is contemplated that as follows.
In case of loom is water jet loom, in the elder generation of the injection water for picking weft yarn and from the injection of picking mouth
When head point passes through Warp opening, injection water is set to be contacted with warp thread because of the relation with amount of opening sometimes, its result produces
Hair.Specifically, due to injection water ahead part advance position warp thread amount of opening relation, particularly in picking
The tendency that initial stage or tailend contact in the presence of the injection water from the injection of picking mouth in Warp opening with warp thread, the adjoint contact,
The fiber of warp thread a part of damaged and produce fluffing.
But on contact of the injection water with warp thread, except the position and the position of the part ahead of described injection water
Warp thread amount of opening relation beyond, it is also relevant with the size pulsatile change of injection water.Specifically, it is well known that from throwing
The injection water of latitude mouth injection is not to send yarn side to be advanced in Warp opening towards counter with certain size, and is due to air drag
Deng influence its size can pulsatile change in its traveling process.Therefore, picking initial stage Warp opening process or picking
During the warp thread of tailend is remained silent, injection water and warp thread are not limited in the whole model that its amount of opening is below defined size
Contact is enclosed, with the pulsatile change of injection water size, injection water and warp thread can also localized contacts within the above range.
In addition, on fluffing as described above (through willow), it will necessarily produce, have not due to injection water and warp thread contact
When the warp thread of its time of contact as described above tension force can also bring influence to the generation of fluffing.That is, following tendency be present, warp thread
Tension force is higher, fluffing is produced with the contact is easier, in the case where the tension force of warp thread is low, even if there is as described above connect
Touch, it is also difficult to produce fluffing.
Additionally, it is well known that because of the influence for the action etc. for weaving associated member, 1 weaving of the tension force of warp thread in loom
It can be changed in cycle.For example, heald frame for formed Warp opening make warp thread vertically move during, warp thread
Tension force the tendency risen at the time of become maximum towards amount of opening be present.But in general loom, possess for suppressing
The fibre-opening unit of tension change in 1 weave cycle, the tension force of the warp thread of rising is relaxed using the effect of the fibre-opening unit, and
And the tension force after suppressing rises.Moreover, after the amount of opening of warp thread turns into maximum, remained silent in heald frame to make warp thread come again
Position and make warp thread move during, the tension force of warp thread gradually reduces.So, in 1 weave cycle, warp tension becomes
Change, the situation of the tension force height of warp thread at the time of described injection water and warp thread contact to the degree that fluffing is produced on warp thread
Under, fluffing is produced with the contact, is produced described through willow.
Moreover, in view of the foregoing, the specific position on the woven woven pieces direction weaved cotton cloth generates the feelings through willow
Under condition, particularly described specific position is relative by position with the part ahead of the injection water of picking initial stage or tailend
In the case of the position in the woven pieces direction answered, operator attempts its specific reason, therefore, at present, by described patent document 1
The curve of the tension variation of relevant warp thread disclosed in the curve or patent document 2 of disclosed open curve is shown in display device
Display picture on, and carry out the weaving related to the reason according to these curves come specific producing cause of the fluffing (through willow)
The adjustment of associated member etc..
Specifically, the result as the curve for confirming the open curve, think reason be due to picking initial stage and
In the case of the amount of opening of the warp thread of picking tailend, shedding motion is adjusted, carries out changing motion of heald frame etc..In addition, not
In the case of thinking that reason is only because amount of opening, the curve related to the tension variation of the warp thread is confirmed, moreover, considering
In the case that the tension state of warp thread generates influence, the tension variation of warp thread is brought shedding motion and the shredding of influence
The adjustment of device etc..
But the curve of the action of the relevant weaving associated member disclosed in patent document 1 and patent document 2 is shown
In, it is impossible to the amount of opening of warp thread at the time of generation through willow and the tension force of warp thread are easily grasped, in other words can not be easily mastered
The part ahead of injection water by the amount of opening of warp thread and the tension force of warp thread of (degree in crank angle) at the time of generation position through willow,
Exist the producing cause it is specific bothersome and time-consuming the problem of.Details as Follows.
On it is woven weave cotton cloth it is upper caused by through willow, due to occurring on the surface weaved cotton cloth, so it produces position away from sending
The distance for knitting end of yarn side can be obtained easily.But it is being assumed to be in the part ahead of the injection water described in the position and warp
In the case that yarn generates contact, even if the woven degree in crank angle weaved cotton cloth, the time of contact can not be obtained of observation.The opposing party
Face, in the existing curve is shown, as disclosed in patent document 1,2, transverse axis is degree in crank angle.That is, the transverse axis is not with knitting
Position correspondence on thing, and it is corresponding with the process of the time in weaving process.
Therefore, at present, in the case of being produced in the specific position being found that on the woven pieces direction weaved cotton cloth through willow, specific
During its reason, degree in crank angle at the time of partly producing position by it ahead of injection water is asked for by calculating etc. first, afterwards
For example shown based on the degree in crank angle obtained according to the curve of the open curve of the heald frame disclosed in patent document 1 to confirm to pass through
The amount of opening of yarn, or shown according to the curve of the tension variation of the warp thread disclosed in patent document 2 to confirm the tension force of warp thread, by
Had in operator by above-mentioned operation, therefore, the operation for specific reasons needs time and labor.
So, at present, the operation of the specific producing cause through willow is numerous and diverse, and problem is eliminated in specific based on its reason
Adjust in operation, the problem of time-consuming and laborious be present.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 10-130987 publications
Patent document 2：Japanese Unexamined Patent Publication 2005-336643 publications
The content of the invention
Invent problem to be solved
Therefore, problem of the invention is, there is provided loom method for information display and information display device, is knitted what is weaved cotton cloth
In the case of the problem of specific position in width direction is generated in weaving, be the specific problem producing cause and to operation
Person provides the information (index) for reference.
For solving the technical scheme of problem
Under the problem, the present invention provides a kind of loom method for information display, and the weaving for making to equip on loom associates
Caused change is related to the anglec of rotation of main shaft with weaving for part, and the change is turned into curve with display
Transverse axis in display picture shown on the diagram region for the anglec of rotation of the main shaft, wherein, based on making picking body
The front end of the weft yarn of part or picking is by the anglec of rotation for the main shaft for knitting end weaved cotton cloth ahead, on the diagram region
Describe equivalent to the line chart for knitting end position weaved cotton cloth, also, for the optional position on the woven pieces direction weaved cotton cloth, ask
The anglec of rotation of the main shaft corresponding with the optional position, and describe and the optional position phase on the diagram region
Corresponding line chart.
In addition, the present invention provides a kind of loom information display device, make the weaving associated member equipped on loom adjoint
Weaving and caused change is related to the anglec of rotation of main shaft, also, the change is turned to curve with the display picture of display
Shown on diagram region of the transverse axis for the anglec of rotation of the main shaft on face, wherein, possess：Memory, its storage make
The front end of the weft yarn of part or picking ahead of picking body passes through the anglec of rotation for the main shaft for knitting end weaved cotton cloth；Setting apparatus,
The optional position on woven pieces direction weaved cotton cloth described in its setting；Angle determinator, it is asked with appointing as described in being set the setting apparatus
The anglec of rotation of the corresponding main shaft in meaning position；Display controller, it makes the throwing based on be stored in the memory
The part ahead of latitude body or the front end of the weft yarn are by the anglec of rotation of the main shaft for knitting end weaved cotton cloth, in the figure
Solve region on describe equivalent to the line chart for knitting end position weaved cotton cloth, also, based on determined by the angle determinator with
The anglec of rotation of the corresponding main shaft in the optional position, describe on the diagram region equivalent to the optional position
Line chart.
In addition, the anglec of rotation of the main shaft corresponding with the optional position can also be based on making picking body ahead
The front end of the weft yarn of part or picking is asked for by the anglec of rotation and the woven pieces weaved cotton cloth for the main shaft for knitting end weaved cotton cloth,
Therefore, the angle determinator can also be knitted based on the front end for the weft yarn of part or picking ahead for making picking body by what is weaved cotton cloth
The anglec of rotation and the woven pieces weaved cotton cloth of the main shaft at end obtain the rotation of the main shaft corresponding with the optional position
Gyration.
Wherein, " the weaving associated member " in the present invention is represented to be used for woven yarn as warp thread or weft yarn and is used for
The part (heald frame, picking mouth etc.) of a series of actions related to weaving (mouth-opening action of warp thread, picking movement etc.).
In addition, on " front end of the weft yarn of part or picking ahead of picking body " in the present invention, it is said here " to throw
Latitude body " refers to weft yarn in picking from sending yarn side to be transported to the anti-device for sending yarn side, is water-jetting type in loom specifically
In the case of loom, it is from the injection water of picking mouth injection, is gripper head in the case where loom is rapier loom.In addition, from
From the point of view of the device this point for conveying weft yarn, in the case that loom is air injection loom, from the air stream of picking mouth injection
Equivalent to picking body.But on position of the air stream due to not can confirm that (identification) its part ahead, therefore, it is in loom
In the case of air injection loom, it is based on equivalent to description for the line chart for knitting end position weaved cotton cloth etc. " before the weft yarn of picking
End " is carried out.
Invention effect
According to the present invention, using display weaving associated member with weaving and the transverse axis of caused change as main shaft rotation
Describe on the diagram region of angle (degree in crank angle) and equivalent to what is weaved cotton cloth knit the line chart of end position, and ask with woven pieces direction
The corresponding degree in crank angle in optional position, describe and show the line chart corresponding with the optional position.Therefore, weaved cotton cloth woven
In the case of producing defect in the specific position on woven pieces direction, operator is by the information (example related to the specific position
As on woven pieces direction away from the distance for knitting end) set as the optional position, thus in the institute using transverse axis as degree in crank angle
State and describe the line chart corresponding with the specific position on diagram region, therefore, operator can easily by display come
The part ahead or the front end of weft yarn for confirming picking body pass through weaving associated member companion under degree in crank angle during the specific position
With woven change.Moreover, as long as operator carries out weaving associated member and bag based on the information (index) obtained from display
The adjustment operation of weaving associated apparatus containing the weaving associated member, therefore, can be significantly compared to existing adjustment operation
Cut down the work needed for operation and time.
Brief description of the drawings
Fig. 1 is the overall structure of water jet loom；
Fig. 2 is the block system figure for representing one embodiment of the present invention；
Fig. 3 is the picture display content figure for representing one embodiment of the present invention；
Fig. 4 is the picture display content figure of another embodiment；
Fig. 5 is the picture display content figure of a further embodiment；
Fig. 6 is the picture display content figure of another embodiment.
Symbol description
The warp shaft of 1 water jet loom 2
Warp thread on 3 warp thread 3a
The Warp opening device of warp thread 4 under 3b
The Warp opening of 5 heald frame 6
The beating device of 7 Weft insertion device 8
The fell of 9 reed 10
11 weave cotton cloth 12 main shafts
The warp tension detecting device of 13 rear roller 14
The shredding roller of 15 force cell 16
100 loom information display devices
The memory of 101 setting apparatus 102
The display controller of 103 angle determinator 105
The display control unit of 106 display 107
200 display 201a input fields
201b input field 201c input fields
202a display field 202b display fields
203 diagram regions
L woven pieces
La to optional position distance
M spindle motors
Pa optional positions
Tjet pickings start timing
Tarr reaches timing
Tany passes through timing
W weft yarns
Embodiment
Below, one embodiment of the present invention is illustrated based on Fig. 1~Fig. 3.In addition, in the present embodiment, to knit
Machine illustrates for water jet loom.In addition, in the present embodiment, water jet loom possesses display, and has and incite somebody to action
By the display picture per the tension variation as the warp thread for weaving associated member that defined degree in crank angle detects in display
The function of upper display, possesses tension detecting apparatus as the structure for this.
Both slightly property represented the overall structure of water jet loom 1 to Fig. 1.In water jet loom 1, from 2 wealthy width of warp shaft
After a plurality of warp thread 3 that shape is sent out is hung on rear roller 13 and shredding roller 16 and turned to towards fell 10, insert respectively passes through
That is installed on multiple heald frames 5 on yarn shedding motion 4 is multiple (not shown) comprehensive, connects through the reed 9 on beating device 8 with fell 10
Connect.In addition, as illustrated, in the water jet loom 1 premised on the present invention, Warp opening device 4 and beating device 8 with
The main shaft 12 of loom links, and is driven by the rotary motion of main shaft 12.That is, it is driving source with main shaft 12.
In weaving, warp thread 3 is separated into upper warp thread 3a and lower warp thread 3b by the action of Warp opening device 4, utilizes
Weft insertion device 7 (not shown) puts into weft yarn W to the Warp opening 6 formed by warp thread 3a on this and lower warp thread 3b.In addition, on throwing
Latitude, because loom is water jet loom in the present embodiment, so picking body is injection water, weft yarn W utilizes to be sprayed from picking mouth
Injection water projected from picking mouth, be transported to and counter send yarn side.Moreover, the weft yarn W of picking passes through the reed 9 that is swung along warp thread direction
Beaten up to fell 10, be consequently formed and weave cotton cloth 11.
The tension force (hereinafter also referred to as " warp tension " for the warp thread 3 sent out from 2 wealthy web of warp shaft.) by with rear roller 13
The force cell 15 of link detects, and is transfused to warp tension detecting device 14.Moreover, warp tension detecting device 14 is by every
Defined degree in crank angle, it is for example every 20 ° using the warp tension inputted from force cell 15 and the degree in crank angle at the moment as
Warp tension data T-phase is stored with closing.In addition, warp tension data T stores specified time limit amount more than 1 weave cycle
Data, and updated successively with defined every degree in crank angle and store newest warp tension data T.In addition, such as figure institute
Show, warp tension detecting device 14 is connected to the display control that loom information display device 100 of the invention described later is included
Device 107, and the display control unit 107 is connected to display 106.
Moreover, in water jet loom 1, based on the above-mentioned warp tension data for being stored in warp tension detecting device 14
T, the curve (warp tension) on the warp tension of 1 weave cycle amount is generated using display control unit 107, the 1 of the generation
The tension force waveform of the warp thread 3 of weave cycle amount be shown in the display picture 200 of display 106 using transverse axis as degree in crank angle and
Using the longitudinal axis as on the diagram region 203 of the tension force of warp thread 3.
Fig. 2 represents the loom information display device 100 of the present embodiment.As illustrated, loom information display device 100 includes
Display control unit 107, it is connected with display control unit 107 and is used to show for setting the loader 101 of each information, possessing
The display 106 of the display of curve etc. etc..In addition, display control unit 107 mainly includes the memory of connection loader 101
102nd, the angle determinator 103 that is connected in input side with memory 102, it is connected with angle initialization device 103 and defeated in input side
Go out the display controller 105 that side is connected with display 106.
In addition, on the display controller 105 of display control unit 107, above-mentioned warp tension is connected with its input side
Detection means 14, the generation of the tension force waveform of above-mentioned warp thread 3 are carried out in display controller 105, also, display 106 is aobvious
Show that the display of the diagram region 203 on picture 200, mentioned strain waveform etc. is controlled by display controller 105.
Loader 101 is, for example, using the board-like loader of the touch surface of the display picture 200 of display 106, is shown in
Worked as loader 101 on the input setting column and numerical key etc. of the display picture 200 of display 106.Moreover, use display
The input setting of each information is carried out in the loader 101 of the display picture 200 of the display 106.In addition, in the present embodiment,
Loader 101 includes the operation button for being used for that curve etc. to be shown in the display picture 200 of display 106.But loader
101 can also be made up of keyboard for being connected with display 106 etc..
The memory 102 of display control unit 107 is used to store the information for inputting setting by loader 101, equivalent to institute
The memory of meaning.Moreover, in the present embodiment, 11 end position is knitted equivalent to weaving cotton cloth as describing on diagram region 203
The information for the line chart put, ahead part of the setting as the injection water of picking body is inputted in picking by knitting by loader 101
The anglec of rotation of the main shaft 12 at the time of knitting end for sending yarn side of cloth 11 (is also referred to as " degree in crank angle " below.) it is that picking starts just
When Tjet and the part ahead of the injection water timing Tarr reached by anti-degree in crank angle at the time of knitting end for sending yarn side,
And it is stored in memory 102.
In addition, starting timing Tjet on picking and reach timing Tarr seeks method, operator can be by using flash of light
The equipment such as instrument observation weave cotton cloth 11 send yarn side knit end and it is counter send yarn side knit end and obtain, or can also use as follows tie
Structure, its by weave cotton cloth 11 send yarn side knit end and the anti-end of knitting for sending yarn side sets sensor etc. to utilize the inspection such as the sensor
The part ahead and weft yarn W front end of injection water are surveyed, and makes the degree in crank angle at the time of detection related.
In addition, in the memory 102, as asking the part ahead of injection water 11 to be knitted by inputting weaving cotton cloth for setting
Degree in crank angle at the time of optional position Pa in width direction is the information by timing Tany, except above-mentioned picking starts timing
Tjet and reach outside timing Tarr, also weaved cotton cloth using the input setting of loader 101 11 woven pieces L, and be stored in memory
In 102.In addition, loader 101 can input the information for being set with and shutting and stating optional position Pa.In addition, relevant be stored in storage
In device 102 weave cotton cloth 11 woven pieces L, as long as based on it is woven weave cotton cloth 11 Fabric Design book etc. in described woven pieces carry out it is defeated
Enter setting.In addition, the information related as the above-mentioned optional position Pa to inputting setting by loader 101, in this implementation
Input setting is away from the distance La for sending yarn side to knit end in example.
The angle determinator 103 of display control unit 107 is used to ask based on the above-mentioned each information stored in the memory 102
Above-mentioned optional position Pa's passes through timing Tany.The angle determinator 103 is also connected in its input side with loader 101, works as behaviour
When acting in the display loader 101 of display 106 operation button of the curve included etc., input the display thus exported and refer to
Make signal.Moreover, angle initialization device 103 reads above-mentioned each information with the input of idsplay order signal from memory 102, and
Asked based on the calculating formula for presetting and be stored in angle initialization device 103 by timing Tany.In addition, asking by timing Tany
The details of method are aftermentioned.
Display controller 105 starts timing Tjet based on the picking for being stored in memory 102 and reaches timing Tarr aobvious
Show describe on the diagram region 203 of picture 200 and show equivalent to weave cotton cloth 11 the line chart for knitting end position.As shown in figure 3, quite
Start timing Tjet in the 11 above-mentioned picking of the line chart for knitting end position on transverse axis of weaving cotton cloth and reach timing Tarr position
It is depicted as the line chart parallel with the longitudinal axis.
In addition, in the present embodiment, in order that operator is readily appreciated that above-mentioned line chart 11 knits end position equivalent to weaving cotton cloth
Part, on the top in diagram region 203, describing between two line charts makes the figure weaved cotton cloth obtained by 11 imagings shown in Fig. 3.Separately
Outside, in order to be readily appreciated that the part of the description be weave cotton cloth 11 fell 10 near, and the visuals describe equivalent to picking
Mouth, the sketch map for sending yarn blade CL1 and side yarn blade CL2.Moreover, the display on their figures in display picture 200
Carried out by display controller 105.
In addition, display controller 105 by by above-mentioned angle determinator 103 obtain by timing Tany in display
Shown in 106 display picture 200, also, describe display on the diagram region 203 being shown in display picture 200 and lead to
Cross the corresponding line charts of timing Tany.On the description with this by the corresponding line charts of timing Tany, as shown in figure 3, in horizontal stroke
It is used as and the line chart parallel equivalent to the above-mentioned line chart for knitting end position description the position by timing Tany obtained on axle.
In addition, on the display by timing Tany, in the present embodiment, timing is shown in and passes through in the top in diagram region 203
The corresponding position of Tany line chart.In addition, in the example of diagram, in order that operator is readily appreciated that by timing Tany be spray
Described in above-mentioned 11 iconic display portion of weaving cotton cloth by the degree in crank angle at the time of Pa of optional position the part ahead of jetting
Represent the mark (circle of blacking in Fig. 3) of the part (weft yarn W front end) ahead of injection water.
In addition, above-mentioned each input setting value about being stored in memory 102, picking start timing Tjet as described above at this
Be in embodiment from the part ahead of the injection water of picking mouth injection by sending degree in crank angle at the time of knitting end of yarn side, but should
It can also be weft yarn W front end by sending degree in crank angle at the time of knitting end of yarn side that picking, which starts timing Tjet,.That is, general
Water jet loom picking in, due to prior to weft yarn W injection start injection water injection, so the first head of injection water
Point by sending degree in crank angle at the time of knitting end of yarn side and weft yarn W front end by sending crankangle at the time of knitting end of yarn side
Degree is correctly said and non-uniform.But due to the difference very little of these degree in crank angles, it can ignore in picking, so on throwing
Latitude starts timing Tjet, can input any one for setting these degree in crank angles.In addition, it is from throwing as described above to reach timing Tarr
The part ahead of the injection water of latitude mouth injection is by anti-degree in crank angle at the time of knitting end for sending yarn side, on the arrival timing
Tarr also starts that timing Tjet is identical with above-mentioned picking, and knitting for yarn side is sent in the front end that can also input setting weft yarn W by counter
Degree in crank angle at the time of end.
In addition, start timing Tjet on picking, can also be set to from picking mouth spray injection water at the time of crankangle
Degree.That is, end position slightly away is knitted because the front position of picking mouth is arranged on from send yarn side, so being sprayed from picking mouth
Although the degree in crank angle and injection water at the time of injection water are by sending degree in crank angle at the time of knitting end of yarn side correctly to say simultaneously
It is non-uniform.But due to the difference very little of these degree in crank angles, it can ignore in picking, so starting timing on picking
Tjet, any one for setting these degree in crank angles can be inputted.In addition, start timing Tjet on picking, can also be set to from
Picking mouth projects degree in crank angle at the time of weft yarn W.
The water jet loom 1 of the present embodiment, is explained in detail below passing through based on angle determinator 103 as on more than
Timing Tany's seeks method.
First, angle determinator 103 is when asking by timing Tany, timing subtracting picking by arrival timing Tarr
Tjet, ask the part ahead of injection water from send yarn side knit end proceed to it is counter send yarn side knit end it is required during (degree in crank angle
Scope).It is additionally, since crank angle that this obtains being partially advanced ahead from sending the end of knitting of yarn side to be sent to counter for injection water
The distance for knitting end of yarn side that is, weave cotton cloth 11 woven pieces L distance needed for crank angle, so according to by upper
State crank angle that subtraction obtains and input setting weave cotton cloth 11 woven pieces L can obtain the part ahead of injection water before
The distance entered and injection water are partially advanced the relation apart from required crank angle ahead.Therefore, angle determinator
103 based on the relation ask injection water be partially advanced ahead weave cotton cloth 11 woven pieces direction on above-mentioned optional position Pa i.e. from weaving cotton cloth
11 send yarn side knit end to during the degree in crank angle needed for optional position Pa distance La.
Angle determinator 103 to loader 101 input setting from send yarn side knit end to optional position Pa distance La
When, the crank angle being partially advanced ahead needed for distance La of injection water is sought based on above-mentioned relation.Moreover, angle-determining
Device 103 by weaving cotton cloth plus the part ahead of injection water in the crank angle by 11 sending at the time of knitting end of yarn side
Degree in crank angle is that picking starts timing Tjet, ask injection water ahead part by the degree in crank angle at the time of Pa of optional position i.e.
Pass through timing Tany.Specifically following calculating formula.
Tany=La × (Tarr-Tjet)/L+Tjet
In addition, by using injection water be partially advanced ahead equivalent to described above weave cotton cloth 11 woven pieces L distance
Required crank angle, can be picking speed in the hope of the speed of injection water.Furthermore, it is also possible to the picking speed that this is obtained
The display field 202b of display picture 200 is shown in as shown in Figure 3.In addition, the above-mentioned picking speed obtained is average throwing eventually
The picking speed of each several part in latitude speed, with woven pieces direction is correctly said and non-uniform.Because the water in reality sprays
In the picking of formula loom, injection water is not to be entered with certain speed in Warp opening 6, but is being after picking mouth just injection
Most fast speed, gradually slow down due to air drag etc. afterwards.But even such picking speed, also can turn into pair
The adjustment standard (reference) substantially that operator provides, therefore preferably shown.
It is the running speed of water jet loom 1 according to the rotary speed of main shaft 12 first when seeking above-mentioned picking speed
Seek the revolution (rps) of every 1 second of main shaft 12.For example, if the running speed of water jet loom 1 is 600rpm, every 1 second
The revolution (rps) of main shaft 12 is 600/60=10rps.If in addition, as shown in figure 3, picking is started to timing Tjet crankangle
Degree is set to 100 °, the degree in crank angle for reaching timing Tarr is set into 230 °, then the degree in crank angle phase needed for injection water advance woven pieces L
Between be 230-100=130 °.In addition, if the 11 woven pieces L of weaving cotton cloth is set to 150cm i.e. 1.5m as shown in Figure 3, then before injection water
During entering the degree in crank angle that 1.5m needs 130 °.Therefore, injection water is asked to advance for every 1 second by following calculating formulas according to these relations
Distance be picking speed (m/s).
360 × 1.5 × 10/130=about 41.5m/s
In addition, in above-mentioned, ask injection water be partially advanced ahead equivalent to weave cotton cloth 11 woven pieces L apart from when picking speed
Spend and show the speed, still, in addition same as described above can also obtain such as injection water be partially advanced ahead until
Picking speed during the optional position Pa of above-mentioned input setting distance La, and show the speed.
Below, the effect of the loom information display device 100 in the structure of the present embodiment is illustrated.For example, as in weaving
The problem of, the specific position on the woven pieces direction for weaving cotton cloth 11 produces fluffing (through willow), is speculating the producing cause of the fluffing
In the case of contact for injection water and warp thread 3, operator is using loom information display device 100 by illustrating region 203
Show to confirm change of the part ahead of injection water by the tension force of the warp thread 3 at the time of the specific position, thus sentence
Whether the producing cause of disconnected fluffing is contact of the injection water with warp thread 3.
Operator determine first from send yarn side knit end to the generations position of fluffing i.e. it is above-mentioned specifically position woven pieces side
Upward length (distance La).Then, to confirm the tension variation of the warp thread 3 in weaving, and the picture shown in display Fig. 3 is carried out
Operation, curve shows the change of the warp tension on the loader 101 of loom information display device 100.
Now, in loom information display device 100, from loader 101 to the display controller of display control unit 107
105 output screen display instruction signals.Moreover, display controller 105 is when inputting above-mentioned screen display instruction signal, from warp
Yarn tension detection means 14 reads the warp tension data T of 1 weave cycle amount, meanwhile, the warp tension number based on reading
According to T in the display picture 200 of display 106 diagram region 203 downside describe with using the longitudinal axis as the tension force of warp thread 3 and with
Transverse axis is the related curve of the warp tension of 1 weave cycle amount of degree in crank angle.
Moreover, input field 201a input of the operator in display picture 200 sets the above-mentioned distance La measured, operation behaviour
Make button.Thus, in loom information display device 100, from memory 102 of the loader 101 into display control unit 107
Distance La is exported, and to the output display command signal of angle determinator 103.
Memory 102 is stored when being transfused to above-mentioned distance La.In addition, angle determinator 103 is defeated
When entering above-mentioned idsplay order signal, as seeking the information by timing Tany, above-mentioned distance La is read from memory 102
(knitting end to optional position Pa distance since send yarn side), timing Tjet picking, timing Tarr and woven pieces L is reached, ask logical
Timing Tany is crossed, and is exported what this was obtained by timing Tany to display controller 105.
When passing through timing Tany from the input of angle determinator 103, display controller 105 will shown by timing Tany
Defined display field 202a on picture 200 is shown, also, is based on diagram region 203 describing by timing Tany
The line chart corresponding with optional position Pa, and then based on picking start timing Tjet and reach timing Tarr to describe equivalent to weaving cotton cloth
11 line chart for knitting end.As a result, as on the diagram region 203 for depicting the curve related to warp tension, to cross over
The form of the iconic display portion on the top in above-mentioned diagram region 203 and the curve display portion of downside is described parallel with the longitudinal axis
3 bar charts (ordinate) state.
Operator by display picture 200 these display, can easily verify that injection water ahead part (weft yarn
W front end) by weave cotton cloth 11 woven pieces direction on fluffing produce position at the time of degree in crank angle and fluffing generation position
The corresponding relation for the warp tension put.Therefore, warp tension at the time of operator confirms that fluffing produces according to the display, in order to
Adjust the tension force of the warp thread 3 on the generation position of fluffing and carry out using weaving associated member or comprising the weaving associated member
The adjustment operation of associated apparatus is weaved, thus attempts to eliminate fluffing (through willow).Moreover, spray water after the adjustment operation has been carried out
Penetrate formula loom 1 to work, confirm the generation situation of fluffing, also, the post-job warp thread 3 of adjustment is confirmed by display picture 200
The change of tension force.
So, knitted according to the loom information display device 100 of the invention that one is represented by the present embodiment, operator
The problem of making can easily verify that spray in the case of caused by the specific position on woven pieces direction by display 106
The part ahead of jetting is by weaving associated member with weaving and caused change under degree in crank angle during the specific position.
As long as moreover, operator based on the information (index) obtained by display 106 carry out weave associated member adjustment operation,
So it can significantly cut down the time required for operation compared to existing adjustment operation.
More than, one embodiment of the invention is illustrated, but the invention is not restricted to above-described embodiment.That is, it is of the invention
In, represent weaving associated member with weaving and caused change curve (below also referred to as " change curve ".) diagram
Describe the line corresponding equivalent to the optional position on the line chart for knitting end position weaved cotton cloth and the woven pieces direction with weaving cotton cloth on region
Figure is (below also referred to as " position line chart of weaving cotton cloth ".), in the above-described embodiments, the change curve is set to represent to the tension force of warp thread 3
Change curve, but the invention is not restricted to this, position line chart of weaving cotton cloth can also be described on following such change curve.
(1) above-mentioned change curve can also be set to represent Fig. 4 shown in heald frame 5 (weaving associated member) with weaving and
The curve of caused displacement (change).In addition, the curve of the displacement on representing the heald frame 5, more specifically, by 1 weaving week
The heald frame 5 at interim each moment caused displacement, moves up and down to be formed by heald frame 5 with weaving in weaving
The amount of opening of Warp opening 6 is related to the degree in crank angle at each moment to be stored as opening data, and by the opening data
It is curved.In addition, the displacement (amount of opening of Warp opening 6) of the heald frame 5 on above-mentioned each moment, such as can be by using
The height and position of heald frame 5 on the basis of the height and position of fell 10 is detected located at the sensor of Warp opening device 4 to obtain,
The degree in crank angle at above-mentioned each moment is the degree in crank angle of the detection moment.In addition, it is included in same weave cycle in opening data
The opening data of the heald frame 5 being moved upward and heald frame 5 the two heald frames 5 moved downwards, the same song of the two heald frames 5
The difference (distance) of the height and position of handle angle is amount of opening.
But on opening data, the height and position of actually detected heald frame 5 as described above is not limited to, can also be based on to warp
The pattern of the heald frame 5 set in advance of yarn shedding motion 4 seeks opening data.For example, as driven each heald frame as motor
In the case that electric shedding apparatus is like that to the pattern of the presetting heald frame of Warp opening device 45, the setting can also be based on
Heald frame 5 pattern come ask opening data, heald frame 5 under i.e. each degree in crank angle height and position.In addition, Warp opening fills
4 are put using main shaft 12 (spindle motor M) as driving source, the mechanical structure as cam mechanism and crank mechanism, is made on heald frame 5
Lower action, according to the mechanical structure by the situation of the relation for seeking the displacement of degree in crank angle and heald frame 5 such as simulating or calculating
Under, opening data can also be asked by such simulation or calculating etc..
The display controller 105 being connected with Warp opening device 4 reads above-mentioned opening data, also, is based on the opening number
According to generation as the related to the change of the amount of opening of the Warp opening 6 of 1 weave cycle amount of the curve for the displacement for representing heald frame 5
Curve (open curve).Moreover, transverse axis of the display controller 105 in the display picture 200 using display 106 is crankangle
Degree and the curve using the longitudinal axis to describe the generation on the diagram region 203 of height and position.In addition, in the example shown in Fig. 4, as
The benchmark of the longitudinal axis (height and position), abreast describe the sleeve index contour equivalent to the height and position of fell 10 with transverse axis.
Moreover, in this variation, in the curve of the change of the amount of opening for the relevant Warp opening 6 that display is so described
Diagram describes above-mentioned position line chart of weaving cotton cloth on region 203.Therefore, injection can be easily verified that according to the structure, operator
Water ahead part (weft yarn W front end) by the time of degree in crank angle and Warp opening 6 amount of opening corresponding relation.Example
Such as, in the weaving of above-described embodiment the problem of is the producing cause (through willow) of fluffing, being estimated as due to injection water and
In the case of the contact of warp thread 3, shown by using the open curve on diagram region 203 to confirm the part ahead of injection water
By fluffing produce position at the time of Warp opening 6 amount of opening, can interpolate that fluffing producing cause whether be injection
The contact of water and warp thread 3.Moreover, in the case where being judged as injection water and warp thread 3 having contact, can be while confirming that curve is shown
While the adjustment of associated member is weaved as being avoided contact with.
(2) in addition, on above-mentioned change curve, following curves can also be represented, it shows the tension force for adjusting warp thread 3
The displacement (change) on caused fore-and-aft direction with weaving that is shredding roller 16 of weaving associated member.In addition, on opening
Loose roller 16, it is the part included in the fibre-opening unit (diagram is omited) as weaving associated apparatus, as described above, it is used for suppression 1
The tension change of warp thread 3 in weave cycle.More specifically, the warp sent out from warp shaft 2 is wrapping with shredding roller 16
Yarn 3, oscillating motion is carried out by the shredding roller 16, becomes the path length of the warp thread 3 between rear roller 13 and fell 10
Change, suppress warp thread 3 with tension change caused by harness motion.
On the change curve for the displacement for representing the shredding roller 16, by the shredding roller 16 at each moment in 1 weave cycle
Displacement (shredding amount) it is related to the degree in crank angle at each moment be used as shredding data storage, and by making the shredding data bent
Line is described.In addition, the shredding amount on shredding roller 16, such as (swung with the most going-back position of shredding roller 16
Scope most lean on the anti-side of fell 10 position) on the basis of obtain.
In addition, on above-mentioned shredding data, such as be contemplated that and detected using sensor etc. with defined each degree in crank angle
The displacement (shredding amount) of shredding roller 16, and make its detected value related to the degree in crank angle of detection moment and draw.In addition,
On shredding data, so actually detected shredding amount is not limited to, can also be according to the structure of fibre-opening unit by simulating or calculating
Etc. the relation for asking for degree in crank angle and shredding amount.That is, in general fibre-opening unit leads to main shaft 12 (spindle motor M) for driving source
Crossing mechanical structure makes shredding roller 16 be swung in front-rear direction, further, since shredding amount is by linking with shredding roller 16
Length of shredding bar etc. etc. determines, accordingly it is also possible to be asked according to the mechanical structure of this fibre-opening unit by simulating or calculating etc.
Take the relation of degree in crank angle and shredding amount (shredding data).In addition, it is by different from spindle motor M special in fibre-opening unit
The structure that motor is independently driven by main shaft 12, that is, in the case of the pattern for the swing for having preset shredding roller 16,
Shredding data can be asked based on the pattern of the shredding roller 16 of the setting.
Moreover, display controller 105 reads shredding data from fibre-opening unit (diagram is omited), also, it is based on the shredding data
Generate the change curve of the change of the shredding amount of the weave cycle amount of expression 1 of the curve as the displacement for representing shredding roller 16
(shredding curve), and the transverse axis in the display picture 200 using display 106 is depicted in as on the diagram region 203 of degree in crank angle.
In addition, in the example of the change curve shown in Fig. 6, the longitudinal axis of curve is to represent abreast to retouch with the transverse axis with curve
It is the axle of the shredding amount of the most going-back position of shredding roller 16 on the basis of the sleeve index contour painted, represents that shredding amount helps with from the sleeve
Line becomes downward big, the position i.e. on the fore-and-aft direction (swaying direction) of shredding roller 16 turns into the front (side of fell 10
Position) axle.Specifically, represent that shredding roller 16 advances in the case where shredding curve declines, in addition, representing in shredding
Shredding roller 16 retreats in the case that curve rises.This is because, by making the swaying direction of shredding roller 16 be weaved cotton cloth with above-mentioned
The fore-and-aft direction for representing the figure shows near fell 10 of position line chart is consistent, operator is predicted 1 weave cycle
The swing of shredding roller 16.
So, it is the figure of shredding curve in the change curve of displacement of the display about shredding roller 16 in this variation
Solution describes above-mentioned position line chart of weaving cotton cloth on region 203.Therefore, according to the structure, operator is able to confirm that injection water ahead
The change that partly (weft yarn W front end) passes through the front and rear shredding amount of (degree in crank angle) at the time of optional position on woven pieces direction
Change.Therefore, according to the example, can easily differentiate shredding roller 16 oscillating motion whether with it is woven weave cotton cloth on show
The problem of in weaving is that the producing cause to fluff (through willow) is relevant.More specifically, it is stable in the oscillating motion of shredding roller 16
In the case that ground is carried out, above mentioned problem should not be produced, but produce the disorder of the oscillating motion, shredding amount because of certain reason sometimes
Can drastically it change.Moreover, as a result, the usual high state of the warp tension ratio for producing warp thread 3 sometimes, connects in injection water and warp thread 3
In the case that (picking initial stage or picking tailend) produce the state during touching, warp thread 3 can produce fluffing sometimes.Therefore, lead to
The above-mentioned any time for confirming to be shown by above-mentioned position line diagram of weaving cotton cloth using the shredding curve illustrated on region 203 is spent (to spray
At the time of the part ahead of water is by the generation position of fluffing) before and after shredding amount change, can easily differentiate fluffing
Producing cause whether due to shredding roller 16 oscillating motion (the drastically change of shredding amount).
In addition, in above-mentioned, on change curve, it is set in the display change related to the action of a weaving associated member
Describe the structure of above-mentioned position line chart of weaving cotton cloth on the diagram region 203 of curve, but be not limited in the present invention so, or
The diagram of the display change curve related to the action of multiple weaving associated members in the state of making transverse axis (degree in crank angle) consistent
Describe the structure for position line chart of weaving cotton cloth on region 203.In addition, example as being used as, such as consider Fig. 5, the example shown in 6.
Fig. 5 is that display is related to the tension variation of the warp thread 3 of above-described embodiment in the state of making degree in crank angle consistent
The example for position line chart of weaving cotton cloth is depicted on the diagram region 203 of curve and the open curve of above-mentioned (1).According to the example, operation
Person can confirm the problem of part ahead of injection water is by the weaving i.e. generation position of fluffing (times of above-described embodiment simultaneously
Anticipate position Pa) at the time of the amount of opening of heald frame 5 and the tension force of warp thread 3, and on the producing cause of fluffing, it is easier to which judgement is opened
Which is chief reason for the size of mouth amount and the height of warp tension.
In addition, Fig. 6 be shown in the state of making degree in crank angle consistent the curve related to the change of the tension force of warp thread 3 and
The example for position line chart of weaving cotton cloth is depicted on the diagram region 203 of the shredding curve of above-mentioned (2).In the example, the production on fluffing
Raw reason, as the result for confirming the curve related to the change of the tension force of warp thread 3, operator is judging the elder generation of injection water
In the case that the tension force height of warp thread 3 at the time of the generation position by fluffing is divided on head is reason, this can be also confirmed simultaneously
The shredding amount of the shredding roller 16 at moment, therefore, it is possible to easily judge, when adjusting the tension force of warp thread 3, if need to carry out
The adjustment of the shredding action of the shredding roller 16 impacted to the tension force.
Can also be following structure, i.e. shown in the state of so that degree in crank angle is consistent though in addition, omitting diagram
The diagram region of the shredding curve of the open curve and above-mentioned (2) of the curve of the change of tension force about warp thread 3 and above-mentioned (1)
Describe position line chart of weaving cotton cloth on 203.
So, by describing position line chart of weaving cotton cloth on the diagram region 203 for showing multiple change curves, judging to weave
The problem of upper is that the producing cause aspect fluffed (through willow) is more effective.
In addition, present invention is also not necessarily limited to arbitrary embodiment described above, without departing from spirit of the invention, just
Various changes can be carried out.
Claims (2)
1. a kind of loom method for information display, the weaving associated member that the display methods makes to equip on loom produces with weaving
Raw change is related to the anglec of rotation of main shaft, and by the change be turned to transverse axis of the curve in the display picture of display into
Shown on the diagram region of the anglec of rotation of the main shaft, it is characterised in that
Front end based on the weft yarn of part or picking ahead for making picking body passes through the anglec of rotation for the main shaft for knitting end weaved cotton cloth
Degree, describe on the diagram region equivalent to the line chart for knitting end position weaved cotton cloth, also,
For the optional position on the woven pieces direction weaved cotton cloth, the anglec of rotation of the main shaft corresponding with the optional position is sought
Degree, and describe the line chart corresponding with the optional position on the diagram region,
The ahead weft yarn of part or picking of the anglec of rotation of the main shaft corresponding with the optional position based on picking body
Front end obtained by the anglec of rotation and the woven pieces weaved cotton cloth of the main shaft for knitting end weaved cotton cloth.
2. a kind of loom information display device, the weaving associated member that the display device makes to equip on loom produces with weaving
Raw change is related to the anglec of rotation of main shaft, also, the change is turned into transverse axis of the curve in the display picture of display
Shown on diagram region for the anglec of rotation of the main shaft, it is characterised in that possess：
Memory, it stores the front end for the weft yarn of part or picking ahead for making picking body and passes through the main shaft for knitting end weaved cotton cloth
The anglec of rotation；
Loader, its optional position inputted on the woven pieces direction weaved cotton cloth described in setting；
Angle determinator, it seeks the anglec of rotation of the main shaft corresponding with the optional position that setting is inputted by the loader
Degree；
Display controller, it is based on the part ahead or the front end of the weft yarn that make the picking body for being stored in the memory
By the anglec of rotation of the main shaft for knitting end weaved cotton cloth, describe on the diagram region equivalent to it is described weave cotton cloth knit
The line chart of end position, also, based on the main shaft corresponding with the optional position determined by the angle determinator
The anglec of rotation, describe the line chart equivalent to the optional position on the diagram region,
Front end of the angle determinator based on the weft yarn of part or picking ahead for making picking body passes through the institute for knitting end weaved cotton cloth
State the anglec of rotation of main shaft and the woven pieces weaved cotton cloth seeks the anglec of rotation of the main shaft corresponding with the optional position.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013036668 | 2013-02-27 | ||
| JP2013-036668 | 2013-02-27 | ||
| JP2013-209872 | 2013-10-07 | ||
| JP2013209872A JP6283489B2 (en) | 2013-02-27 | 2013-10-07 | Information display method and information display apparatus for loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104007701A CN104007701A (en) | 2014-08-27 |
| CN104007701B true CN104007701B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077695.9U Withdrawn - After Issue CN203729022U (en) | 2013-02-27 | 2014-02-24 | Information display device for weaving machine |
| CN201410061337.3A Active CN104007701B (en) | 2013-02-27 | 2014-02-24 | Loom method for information display and information display device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077695.9U Withdrawn - After Issue CN203729022U (en) | 2013-02-27 | 2014-02-24 | Information display device for weaving machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2772574B1 (en) |
| JP (1) | JP6283489B2 (en) |
| CN (2) | CN203729022U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6283489B2 (en) * | 2013-02-27 | 2018-02-21 | 津田駒工業株式会社 | Information display method and information display apparatus for loom |
| CN106012250A (en) * | 2016-07-28 | 2016-10-12 | 吴江金叶织造有限公司 | Warp tension collecting device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130987A (en) * | 1996-10-30 | 1998-05-19 | Toyota Autom Loom Works Ltd | Control of opening in weaving machine and apparatus therefor |
| CN1347468A (en) * | 1999-03-22 | 2002-05-01 | Iropa股份公司 | Method for optimizing and monitoring weft insertion in power looms |
| CN1487460A (en) * | 2002-08-26 | 2004-04-07 | ����Թ�ҵ��ʽ���� | Information display device for loom |
| CN1550597A (en) * | 2003-05-14 | 2004-12-01 | 津田驹工业株式会社 | Method of displaying input histories of loom data |
| CN1702215A (en) * | 2004-05-24 | 2005-11-30 | 津田驹工业株式会社 | Weft-insertion-condition display unit for loom |
| CN1702214A (en) * | 2004-05-26 | 2005-11-30 | 津田驹工业株式会社 | Display method and display device for loom |
| CN1743524A (en) * | 2004-09-02 | 2006-03-08 | 津田驹工业株式会社 | Warp tension monitoring method |
| CN101235572A (en) * | 2008-03-04 | 2008-08-06 | 江苏万工科技集团有限公司 | Weft yarn flight stretching force display device |
| CN201095673Y (en) * | 2007-09-20 | 2008-08-06 | 浙江泰坦股份有限公司 | Gripper loom broken weft position recognition device |
| CN101445991A (en) * | 2008-12-22 | 2009-06-03 | 江苏万工科技集团有限公司 | Beating-up force measuring and display device during beating up of air jet loom |
| EP2088227A2 (en) * | 2008-02-07 | 2009-08-12 | Tsudakoma Kogyo Kabushiki Kaisha | Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom |
| CN201317853Y (en) * | 2008-11-26 | 2009-09-30 | 江苏万工科技集团有限公司 | Feeler control unit detecting device for jet loom |
| CN101671908A (en) * | 2008-09-09 | 2010-03-17 | 津田驹工业株式会社 | Weft-insertion-condition display method for loom |
| CN202390607U (en) * | 2011-12-23 | 2012-08-22 | 浙江恒强科技股份有限公司 | Flip type display controller for textile machinery |
| CN203729022U (en) * | 2013-02-27 | 2014-07-23 | 津田驹工业株式会社 | Information display device for weaving machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100901B2 (en) * | 1986-08-02 | 1995-11-01 | 株式会社豊田自動織機製作所 | Warp control method for loom |
| JPH01183555A (en) * | 1988-01-13 | 1989-07-21 | Toyota Autom Loom Works Ltd | Method for detecting weft insertion state of jet loom |
| BE1014133A3 (en) * | 2001-04-20 | 2003-05-06 | Picanol Nv | Method for optimizing a textile production and establishments to apply this procedure. |
| JP4022136B2 (en) * | 2002-12-10 | 2007-12-12 | 津田駒工業株式会社 | Calculation method of weft launch timing and setting method of weft insertion condition |
| JP2005336624A (en) * | 2004-05-24 | 2005-12-08 | Tsudakoma Corp | Setting system for loom |
| JP5177666B2 (en) * | 2008-09-09 | 2013-04-03 | 津田駒工業株式会社 | How to display the weft insertion status of the loom |
| JP2010084315A (en) * | 2009-10-22 | 2010-04-15 | Tsudakoma Corp | Display method for loom and device for the same |
-
2013
- 2013-10-07 JP JP2013209872A patent/JP6283489B2/en active Active
-
2014
- 2014-02-11 EP EP14154579.8A patent/EP2772574B1/en active Active
- 2014-02-24 CN CN201420077695.9U patent/CN203729022U/en not_active Withdrawn - After Issue
- 2014-02-24 CN CN201410061337.3A patent/CN104007701B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130987A (en) * | 1996-10-30 | 1998-05-19 | Toyota Autom Loom Works Ltd | Control of opening in weaving machine and apparatus therefor |
| CN1347468A (en) * | 1999-03-22 | 2002-05-01 | Iropa股份公司 | Method for optimizing and monitoring weft insertion in power looms |
| CN1487460A (en) * | 2002-08-26 | 2004-04-07 | ����Թ�ҵ��ʽ���� | Information display device for loom |
| CN1550597A (en) * | 2003-05-14 | 2004-12-01 | 津田驹工业株式会社 | Method of displaying input histories of loom data |
| CN1702215A (en) * | 2004-05-24 | 2005-11-30 | 津田驹工业株式会社 | Weft-insertion-condition display unit for loom |
| CN1702214A (en) * | 2004-05-26 | 2005-11-30 | 津田驹工业株式会社 | Display method and display device for loom |
| CN1743524A (en) * | 2004-09-02 | 2006-03-08 | 津田驹工业株式会社 | Warp tension monitoring method |
| CN201095673Y (en) * | 2007-09-20 | 2008-08-06 | 浙江泰坦股份有限公司 | Gripper loom broken weft position recognition device |
| EP2088227A2 (en) * | 2008-02-07 | 2009-08-12 | Tsudakoma Kogyo Kabushiki Kaisha | Weft-insertion-condition display method and weft-insertion-condition display apparatus for loom |
| CN101235572A (en) * | 2008-03-04 | 2008-08-06 | 江苏万工科技集团有限公司 | Weft yarn flight stretching force display device |
| CN101671908A (en) * | 2008-09-09 | 2010-03-17 | 津田驹工业株式会社 | Weft-insertion-condition display method for loom |
| CN201317853Y (en) * | 2008-11-26 | 2009-09-30 | 江苏万工科技集团有限公司 | Feeler control unit detecting device for jet loom |
| CN101445991A (en) * | 2008-12-22 | 2009-06-03 | 江苏万工科技集团有限公司 | Beating-up force measuring and display device during beating up of air jet loom |
| CN202390607U (en) * | 2011-12-23 | 2012-08-22 | 浙江恒强科技股份有限公司 | Flip type display controller for textile machinery |
| CN203729022U (en) * | 2013-02-27 | 2014-07-23 | 津田驹工业株式会社 | Information display device for weaving machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014194102A (en) | 2014-10-09 |
| JP6283489B2 (en) | 2018-02-21 |
| EP2772574B1 (en) | 2017-01-25 |
| EP2772574A1 (en) | 2014-09-03 |
| CN104007701A (en) | 2014-08-27 |
| CN203729022U (en) | 2014-07-23 |
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