CN106854792B - The device and method that warp tension is compensated based on three-dimensional loom fabric tissue - Google Patents
The device and method that warp tension is compensated based on three-dimensional loom fabric tissue Download PDFInfo
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- CN106854792B CN106854792B CN201611213389.3A CN201611213389A CN106854792B CN 106854792 B CN106854792 B CN 106854792B CN 201611213389 A CN201611213389 A CN 201611213389A CN 106854792 B CN106854792 B CN 106854792B
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- warp
- jockey pulley
- heald frame
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- warp thread
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- 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
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- Textile Engineering (AREA)
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Abstract
The present invention provides a kind of device compensated based on three-dimensional loom fabric tissue to warp tension, three-dimensional loom includes warp beam, and the warp thread that warp beam comes out forms fabric by being layered frame, passing through heald frame and weft yarns；It is described to the device that warp tension compensates include for move up and down heald frame is moved up and down caused by warp thread extend or shrink carry out synchroballistic jockey pulley and its driving device, each warp beam one jockey pulley of corresponding setting, the warp thread that warp beam comes out is U-shaped to bypass jockey pulley, then by layering frame, across heald frame and weft yarns.The present invention also provides a kind of methods compensated based on three-dimensional loom fabric tissue to warp tension.Active compensation device structure provided by the invention is simple, reliable performance, it can be well adapted for the weaving of the high performance fibers such as carbon fiber of poor flexibility, it is able to satisfy the compensation requirement that three-dimensional loom is open more, needs frequently to change journey with a piece of heald frame, improves loom efficiency and fabric quality.
Description
Technical field
The present invention relates to technical field of textile machine, more particularly to a kind of solid loom fabric tissue that is based on is to warp tension
Carry out the device and method of active compensation.
Background technique
Carbon fiber textile composite material is because its lightweight, specific stiffness be high, excelling in fatigue property and more than ordinary metallic alloys
High corrosion resistance has become a kind of important material.Composite material for weaving is widely used in aerospace, ocean, builds
Build, sport, in the advanced engineering structure such as automobile.Three-dimensional woven composite material overcomes that performance outside laminated composite face is poor, layer
Between shear strength and the weakness such as fracture toughness is low.The overall structure of 3D fabric improves damage tolerance, eliminates generation and is being laminated
Layering in 2D structure can bear polyaxial mechanical stress.Three-dimensional woven product currently used for enhancing composite material mainly have
Woven fabric, knitted fabric, braided fabric and supatex fabric.It the use of relatively broad one kind is wherein woven composite material.
When Tradition Looms are weaved, warp tension compensation mainly has mechanical passive compensation and based on cam or bias
The oscillating back rest formula compensation of wheel control.Structure is complicated for mechanical passiveness compensation mechanism, and connecting rod is more, the inertia force of parts and rubs
The warp let-off and the sensitivity of tension force can all be influenced by wiping resistance, so vibration is big, control precision is low, should not adapt to high speed.It swings
Beam type compensation mechanism can compensate for the variation of warp path stroke caused by integrated box movement afterwards, have more than mechanical passive compensation method
Good control precision.Yarn preferable for elasticity modulus is practical, but the fiber poor for elasticity is not applicable, holds
Easily yarn is caused to damage.And beam type tension adjustment range is small after tradition, belongs to passive type compensation.
Chinese patent CN101392427A discloses a kind of tension control system for three-dimensional loom, and the adjustment of piece yarn tension utilizes
Sliding face contact between steel shaft and yarn is become being in rolling contact to realize by the rotary action of bearing.But in the device,
Power size is determined that rubbing action itself has damage to yarn especially high-performance fiber by frictional force size.While its
Power is adjusted to passive type adjusting, can not be satisfied with the adjusting of great fluctuation process warp tension.
Chinese patent CN204875008U discloses a kind of warp tension regulating device of loom, improves to the back rest,
The back rest is mounted on rocker arm, rocker arm is connect with balance staff, only increases the scope of activities and activity space of the back rest, but cannot be real
Now based on the positive servo-actuated compensation for changing journey heald frame mechanism.
Chinese patent CN102587010A discloses a kind of chain loom piece yarn tension regulating device of multilayer carbon fiber angle,
Tension adjustment bracket is installed in rack, warp let-off roller is installed in adjusting bracket and swings idler roller.Pass through spring compression swing arm band
Swing idler roller in movable pendulum arm support shaft compresses yarn, and yarn is made to be in tensioned state.It is similarly using mechanical passive way
To adjust tension.
And the weaving of three dimensional fabric has multiple openings in weaving process, for some fabric groups relative to common fabric
It knits, heald frame often has multiple change in displacement according to the difference of fabric tissue, so that the flexible quantitative change that warp thread fluctuation and warp thread need
Change greatly, tension fluctuation is big, especially in high performance fibers such as woven carbon fibres, since high-performance fiber is relative to common yarn
It is almost nonelastic and not wear-resisting, so that weaving process is extremely difficult.
Therefore the weaving of novel solid loom has not been suitable for using the yarn tension compensation method of Tradition Looms.
Summary of the invention
The technical problem to be solved by the present invention is to overcome traditional passive compensation responses not in time, causes average tension on warp
Greatly, the problems such as increasing warp thread and mechanical friction fluffing, the high performance fibre such as carbon fiber of poor flexibility can be well adapted for by providing one kind
The weaving of dimension is able to satisfy the warp tension benefit that three-dimensional loom is open more, requires with the compensation that a piece of heald frame needs frequently change journey
Repay device.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is to provide one kind based on three-dimensional loom fabric tissue pair
The device that warp tension compensates, three-dimensional loom include warp beam, and the warp thread that warp beam comes out is by being layered frame, passing through heald frame and latitude
Yarn interweaves, and forms fabric；It is characterized by: the device compensated to warp tension includes for moving up and down to heald frame
The jockey pulley and its driving device for carrying out synchroballistic are shunk in the elongation of warp thread caused by moving up and down, each warp beam is corresponding
One jockey pulley is set, and the warp thread that warp beam comes out is U-shaped to bypass jockey pulley, then by layering frame, across heald frame and weft yarn
Interweave.
Preferably, the both ends of the jockey pulley are respectively arranged on a correction pedestal, and correction pedestal is set on carrier；Carrier is set
In on guide rail, carrier can be moved up and down along guide rail；Guide rail is set in the rack of three-dimensional loom；Electronic cylinder body and electronic for driving
The servo motor of cylinder body work is set in rack, and the push rod of electronic cylinder body is connect with carrier.
It is highly preferred that the push rod of the electronic cylinder body is connect by bottom plate with carrier.
It is highly preferred that driving carrier to move up and down when the servo motor drives the push rod of electronic cylinder body to move up and down, carry
Tool carries jockey pulley and moves up and down along guide rail.
A method of warp tension is compensated based on three-dimensional loom fabric tissue, it is characterised in that: using above-mentioned
The device that warp tension is compensated based on three-dimensional loom fabric tissue, control heald frame move up and down when, synchronously control
Jockey pulley moves up and down, and the elongation of warp thread caused by moving up and down to heald frame or contraction carry out synchroballistic.
Preferably, specific steps are as follows:
Step 1: correspondence requires woven fabric organization chart and pegging plan, calculates corresponding fabric group according to fabric organization chart
Knit warp thread elongation or shrinkage caused by harness motion；
Step 2: according to warp thread elongation or shrinkage caused by corresponding fabric tissue harness motion, showing that jockey pulley is dynamic
Journey, and then obtain the rotation direction and traverse of servo motor；
Step 3: according to the rotation direction and traverse of the servo motor that step 2 obtains, in integrated box movement, synchronously control
Power roller carries out warp let-off compensation, thus to warp thread elongation or shrinkage active compensation caused by fabric tissue opening.
Compared with prior art, the invention has the following beneficial effects:
1, tradition machinery compensation is changed into digitized compensation, it is horizontal improves three-dimensional loom intelligentized control method；
2, using the servo-electric tension compensating mechanism of the compositions such as servo-electric push rod, guide rail, jockey pulley, machinery is simplified
Structure facilitates installation；
3, it realizes the flexible active compensation of warp thread, passive compensation response can be overcome not in time, cause average tension on warp big,
The problems such as increasing warp thread and mechanical friction fluffing；It can be well adapted for the high performance fiber weaving such as carbon fiber of poor flexibility；It can be full
Foot solid loom is open more, needs frequently to change the compensation requirement of journey with a piece of heald frame；
4, compensation way is positive synchroballistic, is conducive to the speed and precision for improving compensation, reduces average tension on warp,
Improve loom efficiency and fabric quality.
Detailed description of the invention
Fig. 1 is the device signal provided in this embodiment compensated based on three-dimensional loom fabric tissue to warp tension
Figure；
Fig. 2 is guide rail, carrier, corrects assembling schematic diagram between pedestal；
Fig. 3 is that compensation device provided in this embodiment is mounted on schematic diagram on three-dimensional loom；
Fig. 4 is a kind of fabric organization chart and upper machine pegging plan；It (a) is fabric organization chart；It (b) is upper machine pegging plan；(c) it is
It gaits schematic diagram；
Fig. 5 is that heald frame and jockey pulley move schematic diagram.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Fig. 1 is the device signal provided in this embodiment compensated based on three-dimensional loom fabric tissue to warp tension
Figure, described based on three-dimensional loom fabric tissue includes guide rail 18, rack 19, carrier to the device that warp tension compensates
20, push rod 21, bottom plate 22, correction pedestal 23, jockey pulley 24, electronic cylinder body 25, servo motor 26 etc..
The both ends of jockey pulley 24 are installed on correction pedestal 23, in conjunction with Fig. 2, are corrected pedestal 23 and are mounted on carrier 20；
Carrier 20 is installed on the track 18, and carrier 20 can be moved up and down along guide rail 18；Guide rail 18 is bolted on rack
On 19.Electronic cylinder body 25 and servo motor 26 are fixed in rack 19, and servo motor 26 drives electronic cylinder body 25 to work.Electric cylinder
The push rod 21 of body 25 is bolted with bottom plate 22, and bottom plate 22 is bolted with carrier 20.
Based on three-dimensional loom fabric tissue warp tension is compensated it will be seen from figure 1 that provided in this embodiment
Device is both sides symmetrical mechanism.When 26 driving push rod 21 of servo motor moves up and down, carrier 20 is driven to move up and down, carrier 20
It carries jockey pulley 24 and vertically move up and down along guide rail 18.
By it is provided in this embodiment based on three-dimensional loom fabric tissue the device that warp tension compensates is mounted on it is vertical
On body loom, as shown in Figure 3.Eight warp beams 1~8 are carried out for yarn in feeding system of warp 11, the corresponding installation one of each warp beam
Jockey pulley 24, the movement of jockey pulley 24 are controlled by corresponding first driver 9 and the first control system 10.The warp that warp beam comes out
Yarn 17 is U-shaped to bypass jockey pulley 24, then by layering frame, across heald frame 16 (including page I, II, III, IV 4) and thereon
Single or multiple harness eyes, the movement of heald frame 16 are controlled by corresponding second driver 11 and the second control system 12.Heald frame 16
Up and down motion forms shed open, and weft yarn 14 and warp thread 17 interweave, and weft yarn 14 is beaten to fell and forms fabric 13 by reed 15, and fabric 13 is again
Fell is deflected from by corresponding spooler.
Wherein, device, that is, base provided in this embodiment of jockey pulley 24, the first driver 9, the first control system 10 composition
The device of active compensation is carried out to warp tension in three-dimensional loom fabric tissue.
When controlling heald frame and moving up and down, synchronously control jockey pulley 24 moves up and down to pass through caused by moving up and down heald frame
Progress synchroballistic is shunk in yarn elongation.
Control method is as follows:
1, corresponding to require woven fabric organization chart and pegging plan, fabric organization chart has determined and has followed in a fabric tissue
Ring inner opening movement needs can calculate corresponding fabric tissue harness motion according to this and cause warp thread elongation or shrinkage.
2, warp thread elongation or shrinkage are caused according to corresponding fabric tissue harness motion, obtains jockey pulley traverse, simultaneously
Also warp thread compensation device servo motor rotation direction and traverse have been obtained.
3, it according to the rotation direction and traverse of above-mentioned calculated warp thread compensation device servo motor, is opened in PC control
When mouth heald frame servo motor movement, by calculating, the corresponding speed of synchronism output and direction signal control jockey pulley carry out the warp let-off
Compensation, thus warp thread elongation or shrinkage active compensation caused by opening.
By taking a multilayer fabric Weaving Cycle as an example, in conjunction with tension compensating mechanism and control method, illustrate spy of the invention
The movement matching relationship sought peace between all parts.
A kind of multilayer fabric as shown in Figure 4, when introducing first weft thread, the heald frame of page first and third lifts a height,
Since Carbon Fiber Rigid is big, resilience is poor, and after completing the weaving of the first latitude, shed open changes；When introducing second weft yarn, the
Two, the heald frames of page four lift a height, and the warp thread that the heald frame of page first and third is controlled returns to comprehensive prosposition and sets, and warp tension reduces, and lead
It causes warp tension irregular, is open unclear, weaving is difficult.Therefore, when the heald frame of page second, four lifts a height, for ensure through
Yarn tension is constant, need to increase the warp run-in of warp thread on heald frame.When the heald frame of page first and third returns to comprehensive level state, to ensure warp thread
Tension is constant, warp thread need to be made to retract.
By fabric tissue Fig. 4 (a) it is found that using 8 warp beams.Each warp beam corresponds to one group of warp thread in fabric tissue.
Four heald frames need to be used, using straight arrangement, there are two harness eyes on heald.Fig. 4 (b) is fabric pegging plan, and Fig. 4 (c) is signal of gaiting
Figure.More heald heald frames lift the integral multiple of height palpus distance between harness eye.
The fabric tissue is when drawing the first latitude, and such as Fig. 4 (b), heald frame I and the relatively comprehensive prosposition of heald frame III are set and need to lift one
Highly, position B ' (such as Fig. 5) is moved to by position A ', obtains warp thread elongation, calculate jockey pulley traverse, show that servo motor is dynamic
Then journey and rotation direction control servo motor by the synchronous signal that issues of host computer, so that corresponding of institute's drawing-in yarn on heald frame
Position A moves up to position B and compensates power roller 1 ', 3 ', 5 ', 7 ' (such as Fig. 3) as shown in Figure 5；At heald frame II and heald frame IV
In comprehensive level state, corresponds to jockey pulley position and remain unchanged.
When drawing the second latitude, heald frame II and the relatively upper latitude of heald frame IV lift a height, move to B ' by position A ', obtain
Warp thread elongation out calculates jockey pulley traverse, obtains servo motor traverse and rotation direction.It should be issued at this time by host computer is synchronous
Signal controls servo motor, so that the corresponding jockey pulley 2 ', 4 ', 6 ', 8 ' of institute's drawing-in yarn by position A moves up to position on heald frame
Set B；Heald frame I and heald frame III are in comprehensive prosposition and set, and a relatively upper latitude declines a height, drop to position A ' by position B ', obtain
Warp thread shrinkage out calculates jockey pulley traverse, obtains servo motor traverse and rotation direction.It should be issued at this time by host computer is synchronous
Signal controls servo motor, so that corresponding jockey pulley 1 ', 3 ', 5 ', 7 ' moves downwardly to position A by position B.
When drawing third weft yarn, heald frame I lifts two height, moves up to position C ' by position A ', show that warp thread is stretched
Long amount, calculates jockey pulley traverse, obtains servo motor traverse and rotation direction, should be simultaneously emitted by signal control by host computer at this time
Servo motor, so that corresponding jockey pulley 1 ', 5 ' moves up to position C by position A and compensates；2 position of heald frame is kept not
Become, corresponding jockey pulley is not required to move；Heald frame 3 moves to position B ' by position A ', obtains warp thread elongation, calculates jockey pulley
Traverse obtains servo motor traverse and rotation direction, servo motor should be controlled by the synchronous signal that issues of host computer at this time, so that phase
Corresponding jockey pulley 3 ', 7 ' moves to position B by position A；Heald frame 4 moves to position A by position B, obtains warp thread shrinkage, meter
Jockey pulley traverse is calculated, obtains servo motor traverse and rotation direction, signal control servo electricity should be issued by host computer is synchronous at this time
Machine, so that corresponding jockey pulley 4 ', 8 ' is moved to position A ' by position B '.
When introducing the 4th weft yarn, I position of heald frame is moved to A ' by B ', and the height of a relatively upper latitude declines a height
Degree obtains warp thread shrinkage, calculates jockey pulley traverse, obtains servo motor traverse and rotation direction, at this time should be same by host computer
Step issues signal and controls servo motor, so that corresponding jockey pulley 1 ', 5 ' should be moved to position A by position B；II height of heald frame is
C ', a relatively upper latitude improve a height, signal control servo motor should be simultaneously emitted by by host computer at this time, so that jockey pulley
By the position shift position B C；Heald frame III is in comprehensive prosposition and sets at A, and relatively upper latitude heald frame declines a height, show that warp thread is received
Contracting amount calculates jockey pulley traverse, obtains servo motor traverse and rotation direction, should be simultaneously emitted by signal control by host computer at this time
Servo motor, so that corresponding jockey pulley need to be moved to position A from position B；The relatively upper latitude of heald frame IV lifts a height, is located at
At the B ' of position, warp thread elongation is obtained, calculate jockey pulley traverse, obtain servo motor traverse and rotation direction, it at this time should be by upper
Position machine is simultaneously emitted by signal control servo motor, so that corresponding jockey pulley rises to position B from position A.
When drawing the 5th weft yarn, heald frame I is moved to position C ' by the position B ' of a upper latitude, lifts one relative to a upper latitude
A height obtains warp thread elongation, calculates jockey pulley traverse, obtains servo motor traverse and rotation direction, at this time should be by upper
Machine is simultaneously emitted by signal control servo motor, so that corresponding jockey pulley rises to position C by position B；Heald frame II is by a upper latitude
Position C ' drops to position B ', obtains warp thread shrinkage, calculates jockey pulley traverse, obtains servo motor traverse and rotation direction,
Servo motor should be controlled by the synchronous signal that issues of host computer at this time, so that corresponding jockey pulley 2 ', 6 ' is synchronized by position C and drops to position
Set B；Heald frame III rises to position C ' by the position A ' of a upper latitude, obtains warp thread elongation, calculates jockey pulley traverse, obtains servo
Motor traverse and rotation direction should be simultaneously emitted by signal control servo motor by host computer at this time, so that corresponding jockey pulley 3 ', 7 '
Position C is risen to by position A to compensate；The upper latitude position relatively of heald frame IV is constant, without compensating.
When drawing six latitudes, heald frame I drops to position B ' by upper latitude position C ', obtains warp thread shrinkage, calculates jockey pulley
Traverse obtains servo motor traverse and rotation direction, signal control servo motor should be simultaneously emitted by by host computer at this time, so that right
Jockey pulley 1 ', 5 ' is answered to move downwardly to position B by position C；The relatively upper latitude of heald frame II rises to position C ' by position B ', obtains
Warp thread elongation calculates jockey pulley traverse, obtains servo motor traverse and rotation direction, should be simultaneously emitted by letter by host computer at this time
Number control servo motor, so that corresponding jockey pulley 2 ', 6 ' rises to position C by position B；On heald frame III the relatively upper latitude of warp thread by
Position C ' drops to position B ', obtains warp thread shrinkage, calculates jockey pulley traverse, obtains servo motor traverse and rotation direction,
Signal control servo motor should be simultaneously emitted by by host computer at this time, so that corresponding jockey pulley 3 ', 7 ' drops to position B by position C；
Heald frame IV rises to position C ' by position B ' relative to a upper latitude, obtains warp thread elongation, calculates jockey pulley traverse, obtains servo
Motor traverse and rotation direction should be simultaneously emitted by signal control servo motor by host computer at this time, so that corresponding jockey pulley 4 ', 8 '
Position C is risen to by position B.A fabric tissue circulation is completed at this time, then is weaved for the fabric tissue, jockey pulley circulation fortune
It is dynamic to compensate.
Experiments have shown that carrying out active compensation, energy to warp tension based on fabric tissue after installing compensation device of the present invention
Overcome traditional passive compensation response not in time, cause that average tension on warp is big, the problems such as increasing warp thread and mechanical friction fluffing, can
It is well adapted for the weaving of the high performance fibers such as carbon fiber of poor flexibility, three-dimensional loom is able to satisfy and is open more, is needed with a piece of heald frame
Frequently to change the compensation requirement of journey.The speed and precision for being conducive to improve compensation, reduces average tension on warp, improves loom effect
Rate and fabric quality.
Warp tension compensation of the present invention suitable for the stereo fabric of various institutional frameworks weaving process, especially for
The weaving of the high performance fibers such as carbon fiber.The warp tension compensation being also applied on Tradition Looms simultaneously.The alternative biography of the device
The back beam device united on loom.
Claims (3)
1. a kind of method compensated based on three-dimensional loom fabric tissue to warp tension, it is characterised in that: using based on vertical
The device that body loom fabric tissue compensates warp tension, three-dimensional loom include warp beam, warp thread (17) warp that warp beam comes out
Excessive layer frame passes through heald frame (16) and weft yarn (14) intertexture, forms fabric；It is described to include to the device that warp tension compensates
The jockey pulley (24) for carrying out synchroballistic and its driving dress are shunk in the elongation of warp thread caused by for moving up and down to heald frame (16)
It sets, each warp beam one jockey pulley (24) of corresponding setting, the warp thread (17) that warp beam comes out is U-shaped to bypass jockey pulley
(24), then interweave by layering frame, across heald frame (16) and weft yarn (14), the both ends of the jockey pulley (24) are respectively arranged on one
It corrects on pedestal (23), correction pedestal (23) is set on carrier (20)；Carrier (20) is set on guide rail (18), and carrier (20) can edge
Guide rail (18) moves up and down；Guide rail (18) is set in the rack (19) of three-dimensional loom；Electronic cylinder body (25) and electronic for driving
The servo motor (26) of cylinder body (25) work is set on rack (19), and the push rod (21) of electronic cylinder body (25) and carrier (20) are even
It connects；When control heald frame (16) moves up and down, synchronously control jockey pulley (24) moves up and down, and moves up and down and causes to heald frame (16)
Warp thread elongation or shrink carry out synchroballistic, specific steps are as follows:
Step 1: correspondence requires woven fabric organization chart and pegging plan, calculates corresponding fabric tissue according to fabric organization chart and opens
Warp thread elongation or shrinkage caused by mouth movement；
Step 2: according to warp thread elongation or shrinkage caused by corresponding fabric tissue harness motion, showing that jockey pulley (24) are dynamic
Journey, and then obtain the rotation direction and traverse of servo motor (26)；
Step 3: the rotation direction and traverse of the servo motor (26) obtained according to step 2, when heald frame (16) move, synchronous control
Jockey pulley (24) processed carries out warp let-off compensation, thus to warp thread elongation or shrinkage active compensation caused by fabric tissue opening.
2. a kind of method compensated based on three-dimensional loom fabric tissue to warp tension as described in claim 1, special
Sign is: the push rod (21) of the electronic cylinder body (25) is connect by bottom plate (22) with carrier (20).
3. a kind of method compensated based on three-dimensional loom fabric tissue to warp tension as described in claim 1, special
Sign is: when the servo motor (26) drives the push rod (21) of electronic cylinder body (25) to move up and down, driving carrier (20) up and down
Mobile, carrier (20) carries jockey pulley (24) and moves up and down along guide rail (18).
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| CN201611213389.3A CN106854792B (en) | 2016-12-23 | 2016-12-23 | The device and method that warp tension is compensated based on three-dimensional loom fabric tissue |
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| CN201611213389.3A CN106854792B (en) | 2016-12-23 | 2016-12-23 | The device and method that warp tension is compensated based on three-dimensional loom fabric tissue |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| BE1027384B1 (en) * | 2019-06-20 | 2021-01-28 | Vandewiele Nv | Shed-forming device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107675335A (en) * | 2017-09-26 | 2018-02-09 | 武汉纺织大学 | A kind of preparation method with laying-in three-dimensional woven fabric |
| CN107644138B (en) * | 2017-09-29 | 2021-01-05 | 东华大学 | Design method of woven small pattern organization design software |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209828A (en) * | 1967-03-15 | 1970-10-21 | Sulzer Ag | Looms having apparatus for periodically tensioning warp threads |
| US4463782A (en) * | 1981-03-04 | 1984-08-07 | Hermann Wangner Gmbh & Co., Kg | Shedding apparatus for circular weaving of multi-harness fabrics and method of using the apparatus |
| US5025838A (en) * | 1989-07-17 | 1991-06-25 | Picanol N.V. | Supporting mechanism for the back rest in a weaving machine |
| CN2411264Y (en) * | 1999-12-23 | 2000-12-20 | 广东省东方剑麻集团有限公司 | Warp yarn tension dynamic actuating device for jute weaving machine |
| CN103429803A (en) * | 2010-10-19 | 2013-12-04 | 泰普纺织瑞典有限公司 | Method and means for measured control of tape-like warps for shedding and taking-up operations |
| CN203333926U (en) * | 2013-06-13 | 2013-12-11 | 宜兴市华恒高性能纤维织造有限公司 | Warp feeding tension bracket for carbon fiber cloth loom |
| CN106222860A (en) * | 2016-07-28 | 2016-12-14 | 东华大学 | A kind of based on servo-controlled positive servo-actuated warp let-off compensation device and control method thereof |
-
2016
- 2016-12-23 CN CN201611213389.3A patent/CN106854792B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209828A (en) * | 1967-03-15 | 1970-10-21 | Sulzer Ag | Looms having apparatus for periodically tensioning warp threads |
| US4463782A (en) * | 1981-03-04 | 1984-08-07 | Hermann Wangner Gmbh & Co., Kg | Shedding apparatus for circular weaving of multi-harness fabrics and method of using the apparatus |
| US5025838A (en) * | 1989-07-17 | 1991-06-25 | Picanol N.V. | Supporting mechanism for the back rest in a weaving machine |
| CN2411264Y (en) * | 1999-12-23 | 2000-12-20 | 广东省东方剑麻集团有限公司 | Warp yarn tension dynamic actuating device for jute weaving machine |
| CN103429803A (en) * | 2010-10-19 | 2013-12-04 | 泰普纺织瑞典有限公司 | Method and means for measured control of tape-like warps for shedding and taking-up operations |
| CN203333926U (en) * | 2013-06-13 | 2013-12-11 | 宜兴市华恒高性能纤维织造有限公司 | Warp feeding tension bracket for carbon fiber cloth loom |
| CN106222860A (en) * | 2016-07-28 | 2016-12-14 | 东华大学 | A kind of based on servo-controlled positive servo-actuated warp let-off compensation device and control method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 立体织机送经***的设计;谢枫;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20140930(第9期);第B024-18页 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1027384B1 (en) * | 2019-06-20 | 2021-01-28 | Vandewiele Nv | Shed-forming device |
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| Publication number | Publication date |
|---|---|
| CN106854792A (en) | 2017-06-16 |
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