CN105839276B - More spray weft accumulator yarn storage control systems and method - Google Patents
More spray weft accumulator yarn storage control systems and method Download PDFInfo
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- CN105839276B CN105839276B CN201610292678.0A CN201610292678A CN105839276B CN 105839276 B CN105839276 B CN 105839276B CN 201610292678 A CN201610292678 A CN 201610292678A CN 105839276 B CN105839276 B CN 105839276B
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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
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/38—Weft pattern mechanisms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
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Abstract
Weft accumulator yarn storage control system and method, the system are sprayed the invention provides one kind includes character conversion unit, flower pattern self study unit and speed planning unit more, wherein：The character conversion unit, for pattern data fragment to be converted into character string, the pattern data fragment is made up of the pattern data in the predetermined main shaft cycle in host computer, and the character string includes representing the first character of back yarn action and indicates the second character of no back yarn action；The flower pattern self study unit, for identifying the periodic flower pattern character group in the character string；The speed planning unit, for carrying out speed planning in advance to storage latitude circle number according to flower pattern character group.The present invention can make weft accumulator carry out acceleration or deceleration action in advance according to the flower pattern in future by self study pattern data so that it is small that the velocity perturbation of weft accumulator is small, the motor feels hot, improves equipment life.
Description
Technical field
The present invention relates to loom control field, sprays weft accumulator yarn storage control system and side more specifically to one kind more
Method.
Background technology
With the development of textile technology, the style of braid, pattern complexity more and more higher, this is proposed to Weaving device
More strict requirements.
Weft accumulator is device essential in air-jet loom and water-jet loom, and it is used for the yarn presence a fixing turn
On weft accumulator wheel hub, in the wefting insertion action of each weave cycle, according to loom wide cut, weft accumulator discharges the yarn of a fixing turn
Line.One jet or water-jet loom, there can be 1 to 8 weft accumulators (weft yarn of each weft accumulator for a color), in jet
Or water-jet loom is referred to as single spraying weft accumulator when there was only 1 weft accumulator, more spray weft accumulators are referred to as when there are two or more weft accumulators.
As shown in figure 1, it is the control principle drawing of Tradition Looms weft accumulator.In the weft accumulator of the loom, generally with setting
The number of turns is control targe, to change speed (acceleration and deceleration) as means, enables the number of turns as far as possible stable in the setting number of turns.
However, in above-mentioned loom, flower pattern reduces the weft accumulator number of turns, and speed planning module will be due to can not be according to future
Flower pattern makes the decision-making for accelerating and slowing down in advance, and can only can only subtract according to the flower pattern occurred come post in the number of turns
Responded after few.When serious, it may appear that can be moved back without yarn or the phenomenon of heap yarn, when not serious, because number of turns fluctuation is big, store up latitude
Device acceleration-deceleration is generally larger and frequently change so that velocity perturbation scope is larger, and so as to cause, fabric quality is poor, energy consumption
Greatly, the motor feels hot, and will reduce service life.
The content of the invention
The technical problem to be solved in the present invention is, for above-mentioned weft accumulator due to can not be added in advance according to the flower pattern in future
Speed causes the problem of fabric quality is poor, energy consumption is big with slowing down, there is provided a kind of more spray weft accumulator yarn storage control systems and method.
The technical scheme that the present invention solves above-mentioned technical problem is to provide one kind spray weft accumulator yarn storage control system more, bag
Character conversion unit, flower pattern self study unit and speed planning unit are included, wherein：The character conversion unit, for that will spend
Type data slot is converted to character string, and the pattern data fragment is by the pattern data in the predetermined main shaft cycle in host computer
Form, the character string includes representing the first character of back yarn action and indicates the second character of no back yarn action；The flower pattern
Self study unit, for identifying the periodic flower pattern character group in the character string；The speed planning unit, for according to
Speed planning is carried out in advance to storage latitude circle number by the flower pattern character group that flower pattern self study unit identification obtains.
In more spray weft accumulator yarn storage control systems of the present invention, the flower pattern self study unit counts including character
Subelement and character analysis subelement, wherein：The character counts subelement, for that will be continuously first in the character string
Character or the second character and continuously the largest number of word strings are as mark word string；The character analyzes subelement, for by described in
It is flower pattern character group that word string to all character records between next mark word string are marked in character string.
In more spray weft accumulator yarn storage control systems of the present invention, the yarn storage control system also includes flower pattern and verified
Unit and reset cell, wherein：The flower pattern verification unit, for by pattern data follow-up in flower pattern character group and host computer
It is compared；The reset cell, and institute inconsistent for follow-up pattern data in the flower pattern character group and host computer
When stating the duration in predetermined main shaft cycle and being less than specified threshold, increase the duration in predetermined main shaft cycle and notify that the character conversion is single
Operation is changed and identified to member and flower pattern self study unit to the pattern data fragment in the new predetermined main shaft cycle.
In more spray weft accumulator yarn storage control systems of the present invention, the character conversion unit will according to the main shaft cycle
Follow-up pattern data is converted to character successively in host computer；The flower pattern verification unit identifies flower follow-up in the host computer
A string of characters corresponding with mark word string in type data, by flower pattern follow-up in the character in flower pattern character group and the host computer
Compared one by one with the character after corresponding a string of the characters of mark word string in data, and the character in flower pattern character group with it is upper
The flower pattern character group and flower pattern number follow-up in host computer are confirmed when character corresponding to follow-up pattern data is inconsistent in machine
According to inconsistent.
In more spray weft accumulator yarn storage control systems of the present invention, the speed planning unit includes accelerating control
Unit and the control subelement that slows down, wherein：It is described to accelerate control subelement, in character group the first character quantity be more than the
During the quantity of two characters, weft accumulator is set to accelerate rotation deposit yarn；The control subelement that slows down, in character group first
When character quantity is less than the quantity of the second character, weft accumulator is rotated in deceleration prevents the formation of heap yarn.
The present invention also provides a kind of more spray weft accumulator yarn storage control methods, comprises the following steps：
(a) pattern data fragment is converted into character string, the pattern data fragment is by the predetermined main shaft cycle in host computer
Interior pattern data is formed, and the character string includes representing the first character of back yarn action and indicates the second word of no back yarn action
Symbol；
(b) the periodic flower pattern character group in the character string is identified；
(c) weft accumulator is made to carry out speed planning in advance to storage latitude circle number according to the flower pattern character group that identification obtains.
In more spray weft accumulator yarn storage control methods of the present invention, the step (b) includes：
(b1) will be continuously the first character or the second character and continuous the largest number of word strings in the character string as marking
Remember word string；
(b2) it is flower pattern character that word string to all character records between next mark word string will be marked in the character string
Group.
In more spray weft accumulator yarn storage control methods of the present invention, include after the step (b)：
(d) flower pattern character group is compared with pattern data follow-up in host computer；
(e) pattern data follow-up in the flower pattern character group and host computer is inconsistent and predetermined main shaft cycle
When duration is less than specified threshold, increase the duration and return to step (a) in predetermined main shaft cycle.
In more spray weft accumulator yarn storage control methods of the present invention, the step (d) includes：
(d1) pattern data follow-up in host computer is converted into character successively according to the main shaft cycle；
(d2) a string of characters corresponding with mark word string in pattern data follow-up in the host computer are identified；
(d3) by the character in flower pattern character group with pattern data follow-up in host computer with mark word string corresponding one
Character after string character compares one by one, and the character in flower pattern character group is corresponding with pattern data follow-up in host computer
Confirm that the flower pattern character group and pattern data follow-up in host computer are inconsistent when character is inconsistent.
In more spray weft accumulator yarn storage control methods of the present invention, in the step (b), the first word in character group
When symbol quantity is more than the quantity of the second character, weft accumulator accelerates rotation deposit yarn；The first character quantity is less than in character group
During the quantity of the second character, weft accumulator, which is rotated in deceleration, prevents the formation of heap yarn.
More the spray weft accumulator yarn storage control systems and method of the present invention, by self study pattern data, can make weft accumulator root
Acceleration or deceleration action is carried out in advance according to the flower pattern in future so that it is small that the velocity perturbation of weft accumulator is small, the motor feels hot, improves equipment
Life-span.
Brief description of the drawings
Fig. 1 is the schematic diagram that existing weft accumulator carries out number of turns control.
Fig. 2 is the schematic diagram that the present invention sprays weft accumulator yarn storage control system embodiment more.
Fig. 3 is the schematic diagram of flower pattern self study unit embodiment in Fig. 2.
Fig. 4 is the schematic diagram that the present invention sprays weft accumulator yarn storage control method embodiment more.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Fig. 2 be the schematic diagram that the present invention sprays weft accumulator yarn storage control system embodiment more, more spray weft accumulator storages
Yarn control system makes weft accumulator be added in advance according to the flower pattern in future by pattern data fragment of the self study from host computer
Speed or speed-down action.More spray weft accumulator yarn storage control systems in the present embodiment include character conversion unit 21, flower pattern self study
Unit 22 and speed planning unit 23, above-mentioned character conversion unit 21, flower pattern self study unit 22 and speed planning unit
23 can specifically combine the software realization for running on weft accumulator.
Character conversion unit 21 is used to pattern data fragment being converted to character string.In the present embodiment, character conversion unit
21 need to be changed the pattern data fragment in the predetermined main shaft cycle from host computer, obtain a corresponding character string,
The character string includes representing the first character of back yarn action and indicates the second character of no back yarn action.Specifically, above-mentioned first
Character can be digital " 1 ", and the second character can be digital " 0 ", so as to which character string corresponding to pattern data fragment forms one
Binary data.Certainly, in actual applications, above-mentioned first character, the second character can also be replaced by other numerals or letter.It is logical
Character conversion unit 21 is crossed, pattern data can be converted to back yarn or not back yarn action, so as to periodically dynamic as weft accumulator
Make the foundation identified.
The periodic flower pattern character group that flower pattern self study unit 22 is used in identification string, above-mentioned character string is by identifying
Character conversion unit 21 is changed according to pattern data fragment and obtained.
Speed planning unit 23 is used for according to flower pattern character group (identifying acquisition by flower pattern self study unit 22) to storing up latitude circle
Number carries out speed planning in advance.Specifically, speed planning unit 23 may include to accelerate control subelement and slow down to control subelement,
Control subelement is wherein accelerated to be used for (following flower pattern pair when the first character quantity is more than the quantity of the second character in character group
When the number for the back yarn action answered is more), weft accumulator is accelerated rotation deposit yarn, to prevent no yarn from can move back；Slow down control
Unit is used for (not back yarn action corresponding to following flower pattern when the first character quantity in character group is less than the quantity of the second character
Number it is more when), weft accumulator is rotated in deceleration prevents the formation of heap yarn.
Above-mentioned more spray weft accumulator yarn storage control systems make weft accumulator by the self study pattern data of flower pattern self study unit 22
Know in advance future N number of (N be integer) more than 1 main shaft cycle whether back yarn, such as know moving back for 4 main shaft cycles in advance
Yarn situation, e.g., back yarn, not back yarn, not back yarn, back yarn.Can be according to the flower in future so as to the speed planning unit 23 of weft accumulator
Type makes reasonable and soft speed planning in advance, the electric current of acceleration, deceleration is diminished, and reduces heating.
As shown in figure 3, above-mentioned flower pattern self study unit 22 specifically may include character statistics subelement 221 and character analysis
Subelement 222, wherein character statistics subelement 221 are used to be continuously the first character in character string corresponding to pattern data fragment
Or second character and continuous the largest number of word strings as mark word strings；Character analysis subelement 222 is used to get the bid character string
Remember that word string to all character records between next mark word string are character group.
Such as when back yarn action is set to 1, not back yarn is set to 0, in each weave cycle, the basis of character conversion unit 21
Whether weft accumulator has back yarn to act to obtain a numeral 1 or 0, it is assumed that by taking double sprays 6 to 6 as an example, 6 to 6 mean and continuously move back
6 then continuously not back yarn 6 times of yarn, and so on, that is, are converted to character string 111,111,000,000,111 111000000 ....
When the predetermined main shaft cycle is 24, obtain one 24 according to pattern data fragment two enters character conversion unit 21
The character string 111111000000111111000000 of system；The character statistics subelement 221 of flower pattern self study unit 22 is recorded
Continuous is 1 digital string length, i.e., 6 (the continuous length for 0 numeric string is also 6) and using numeric string 111111 as marker word
String, character analysis subelement 222 are recorded from mark word string to all data (including next mark next mark word string
Remember word string), e.g., 000000111111 after 111111, and using the numeric string 000000111111 as flower pattern character group.
Above-mentioned more spray weft accumulator yarn storage control systems may also include flower pattern verification unit and reset cell, and flower pattern verification is single
Member and reset cell can specifically combine the software realization for running on weft accumulator.Flower pattern verification unit is used for flower pattern character group (flower
The identification of type self study unit 22 obtains) follow-up (after i.e. for the pattern data fragment of flower pattern self study) with host computer
Pattern data is compared；Reset cell is inconsistent and predetermined for the follow-up pattern data in flower pattern character group and host computer
(represent that the length of flower pattern character group is likely larger than when the duration in main shaft cycle is less than specified threshold (such as 100 main shaft cycles)
The predetermined main shaft cycle), increase the duration in predetermined main shaft cycle and notify character conversion unit and flower pattern self study unit to new
Operation is changed and identified to pattern data fragment in the predetermined main shaft cycle.
By flower pattern verification unit and reset cell, the flower pattern character group that can be obtained to self study is verified, and true
Recognize flower pattern character group it is wrong when re-start flower pattern self study so that above-mentioned more spray weft accumulator yarn storage control system is applied to flower
Cycle of ocra font ocr group longer occasion.But when confirm that flower pattern character group that self study obtains is wrong and predetermined main shaft cycle when
When length is more than or equal to specified threshold, flower pattern self study is no longer carried out, and uses traditional approach to carry out yarn storage control.
Especially, in flower pattern checking procedure, character conversion unit 21 is according to the main shaft cycle by flower follow-up in host computer
Type data are converted to the first character for representing back yarn action and indicate the second character of no back yarn action successively；Flower pattern verification unit
Identify in pattern data (corresponding character string) follow-up in host computer and (subelement 221 is counted in flower by character with mark word string
Obtained during type self study) corresponding to a string of characters, by flower pattern number follow-up in the character and host computer in flower pattern character group
Sequentially compared one by one with the character after corresponding a string of the characters of mark word string in, and the character in flower pattern character group with it is upper
The follow-up pattern data of flower pattern character group and host computer is confirmed when character corresponding to follow-up pattern data is inconsistent in the machine of position
It is inconsistent.
As shown in figure 4, the present invention also provides a kind of more spray weft accumulator yarn storage control methods, this method comprises the following steps：
Step S41：Pattern data fragment is converted into character string, above-mentioned pattern data fragment is by predetermined main shaft in host computer
Pattern data in cycle is formed, and the character string include representing the first character of back yarn action and indicate that no back yarn acts the
Two characters.
Step S42：Identify the periodic flower pattern character group in the character string.
The step specifically may include：To be continuously the first character or the second character and continuous the largest number of words in character string
String is as mark word string；It is flower pattern character group that word string to all character records between next mark word string, which will be marked,.
Step S43：Weft accumulator is set to carry out speed planning in advance to storage latitude circle number according to flower pattern character group.In this step,
If the first character quantity is more than the quantity of the second character in flower pattern character group, weft accumulator accelerates rotation deposit yarn；In flower pattern
When the first character quantity is less than the quantity of the second character in character group, weft accumulator, which is rotated in deceleration, prevents the formation of heap yarn.
It may include after above-mentioned steps S42：Flower pattern character group is compared with pattern data follow-up in host computer；
The duration in inconsistent with pattern data follow-up in host computer in flower pattern character group and described predetermined main shaft cycle, which is less than, specifies threshold
During value, increase the duration and return to step S41 in predetermined main shaft cycle.But the follow-up flower pattern number in flower pattern character group and host computer
When being more than or equal to specified threshold according to the duration in inconsistent and predetermined main shaft cycle, flower pattern self study is no longer carried out, and uses and passes
System mode carries out yarn storage control.
, first will be upper according to the main shaft cycle when flower pattern character group is compared with pattern data follow-up in host computer
Follow-up pattern data is converted to character successively in machine；Then identify in pattern data follow-up in host computer with marking word string pair
A string of the characters answered；It is finally that the character in flower pattern character group is corresponding with mark word string with pattern data follow-up in host computer
A string of characters after character sequentially compare one by one, and flower pattern number follow-up in the character and host computer in flower pattern character group
According to corresponding character it is inconsistent when confirm flower pattern character group and pattern data follow-up in host computer it is inconsistent.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (10)
- A kind of 1. more spray weft accumulator yarn storage control systems, it is characterised in that：Including character conversion unit, flower pattern self study unit with And speed planning unit, wherein：The character conversion unit, for pattern data fragment to be converted into character string, the flower pattern Data slot is made up of the pattern data in the predetermined main shaft cycle in host computer, and the character string includes representing back yarn action The first character and indicates the second character that no back yarn acts；The flower pattern self study unit, for identifying in the character string Periodic flower pattern character group；The speed planning unit, for identifying what is obtained according to by the flower pattern self study unit Flower pattern character group carries out speed planning in advance to storage latitude circle number.
- 2. more spray weft accumulator yarn storage control systems according to claim 1, it is characterised in that：The flower pattern self study unit Subelement and character analysis subelement are counted including character, wherein：The character counts subelement, for by the character string In continuously for the first character or the second character and continuous the largest number of word strings are as mark word string；Character analysis is single Member, it is flower pattern character group for word string to all character records between next mark word string will to be marked in the character string.
- 3. more spray weft accumulator yarn storage control systems according to claim 2, it is characterised in that：The yarn storage control system is also Including flower pattern verification unit and reset cell, wherein：The flower pattern verification unit, for by after in flower pattern character group and host computer Continuous pattern data is compared；The reset cell, for follow-up flower pattern number in the flower pattern character group and host computer When being less than specified threshold according to the duration in inconsistent and described predetermined main shaft cycle, increase the duration in predetermined main shaft cycle and notify institute State character conversion unit and flower pattern self study unit the pattern data fragment in the new predetermined main shaft cycle is changed and known Do not operate.
- 4. more spray weft accumulator yarn storage control systems according to claim 3, it is characterised in that：The character conversion unit is pressed Pattern data follow-up in host computer is converted to character by license-master's axial period successively；The flower pattern verification unit identification is described upper A string of characters corresponding with mark word string in follow-up pattern data in machine, by the character in flower pattern character group and the host computer In character in follow-up pattern data after a string of characters corresponding with mark word string compare one by one, and in flower pattern character group Character character corresponding with pattern data follow-up in host computer it is inconsistent when confirm in the flower pattern character group and host computer Follow-up pattern data is inconsistent.
- 5. more spray weft accumulator yarn storage control systems according to claim 1, it is characterised in that：The speed planning unit bag Include acceleration control subelement and slow down and control subelement, wherein：It is described to accelerate control subelement, for the first word in character group When symbol quantity is more than the quantity of the second character, weft accumulator is set to accelerate rotation deposit yarn；It is described slow down control subelement, for When the first character quantity is less than the quantity of the second character in character group, weft accumulator is rotated in deceleration prevents the formation of heap yarn.
- A kind of 6. more spray weft accumulator yarn storage control methods, it is characterised in that：Comprise the following steps：(a) pattern data fragment is converted into character string, the pattern data fragment is by the predetermined main shaft cycle in host computer Pattern data is formed, and the character string includes representing the first character of back yarn action and indicates the second character of no back yarn action；(b) the periodic flower pattern character group in the character string is identified；(c) weft accumulator is made to carry out speed planning in advance to storage latitude circle number according to the flower pattern character group that identification obtains.
- 7. more spray weft accumulator yarn storage control methods according to claim 6, it is characterised in that：The step (b) includes：(b1) will be in the character string continuously for the first character or the second character and continuous the largest number of word strings are as marker word String；(b2) it is flower pattern character group that word string to all character records between next mark word string will be marked in the character string.
- 8. more spray weft accumulator yarn storage control methods according to claim 7, it is characterised in that：Wrapped after the step (b) Include：(d) flower pattern character group is compared with pattern data follow-up in host computer；(e) pattern data follow-up in the flower pattern character group and host computer is inconsistent and the duration in predetermined main shaft cycle During less than specified threshold, increase the duration and return to step (a) in predetermined main shaft cycle.
- 9. more spray weft accumulator yarn storage control methods according to claim 8, it is characterised in that：The step (d) includes：(d1) pattern data follow-up in host computer is converted into character successively according to the main shaft cycle；(d2) a string of characters corresponding with mark word string in pattern data follow-up in the host computer are identified；(d3) by the character in flower pattern character group and a string of words corresponding with mark word string in pattern data follow-up in host computer Character after symbol compares one by one, and the character corresponding with pattern data follow-up in host computer of the character in flower pattern character group Confirm that the flower pattern character group and pattern data follow-up in host computer are inconsistent when inconsistent.
- 10. more spray weft accumulator yarn storage control methods according to claim 6, it is characterised in that：In the step (b), When the first character quantity is more than the quantity of the second character in character group, weft accumulator accelerates rotation deposit yarn；In character group When one character quantity is less than the quantity of the second character, weft accumulator, which is rotated in deceleration, prevents the formation of heap yarn.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406312A (en) * | 1979-10-04 | 1983-09-27 | Aktiengesellschaft Adolf Saurer | Apparatus for selecting a number of weft threads at weaving machines |
| GB2121981A (en) * | 1982-06-12 | 1984-01-04 | Centralen Savet Pri N Tech | Deweaving |
| US4702285A (en) * | 1985-04-05 | 1987-10-27 | Tsudakoma Corp. | Weft insertion control method and device for carrying out the same |
| CN1432080A (en) * | 2000-04-07 | 2003-07-23 | 艾罗帕股份有限公司 | Method for control of weft thread delivery device in yarn processing system and yarn processing system |
| CN101104975A (en) * | 2006-07-11 | 2008-01-16 | 津田驹工业株式会社 | Multiple-color weft inserting apparatus of fluid jet loom |
| CN102877194A (en) * | 2012-09-29 | 2013-01-16 | 浙江三禾纺织机械有限公司 | Control system and control method for pattern precognition of weft accumulators |
| CN103031639A (en) * | 2012-07-18 | 2013-04-10 | 杭州汇坤控制技术有限公司 | Pattern data input system and method in electronic multi-arm control system |
| CN202881563U (en) * | 2012-09-29 | 2013-04-17 | 浙江三禾纺织机械有限公司 | Control system capable of foreseeing pattern for weft accumulator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002227061A (en) * | 2001-02-01 | 2002-08-14 | Tsudakoma Corp | Detector for yarn breakage state of loom |
| CN105168903A (en) * | 2015-08-29 | 2015-12-23 | 车培彩 | Traditional Chinese medicine formula for treating kala-azar |
-
2016
- 2016-05-05 CN CN201610292678.0A patent/CN105839276B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406312A (en) * | 1979-10-04 | 1983-09-27 | Aktiengesellschaft Adolf Saurer | Apparatus for selecting a number of weft threads at weaving machines |
| GB2121981A (en) * | 1982-06-12 | 1984-01-04 | Centralen Savet Pri N Tech | Deweaving |
| US4702285A (en) * | 1985-04-05 | 1987-10-27 | Tsudakoma Corp. | Weft insertion control method and device for carrying out the same |
| CN1432080A (en) * | 2000-04-07 | 2003-07-23 | 艾罗帕股份有限公司 | Method for control of weft thread delivery device in yarn processing system and yarn processing system |
| CN101104975A (en) * | 2006-07-11 | 2008-01-16 | 津田驹工业株式会社 | Multiple-color weft inserting apparatus of fluid jet loom |
| CN103031639A (en) * | 2012-07-18 | 2013-04-10 | 杭州汇坤控制技术有限公司 | Pattern data input system and method in electronic multi-arm control system |
| CN102877194A (en) * | 2012-09-29 | 2013-01-16 | 浙江三禾纺织机械有限公司 | Control system and control method for pattern precognition of weft accumulators |
| CN202881563U (en) * | 2012-09-29 | 2013-04-17 | 浙江三禾纺织机械有限公司 | Control system capable of foreseeing pattern for weft accumulator |
Non-Patent Citations (3)
| Title |
|---|
| 国外花型准备系统的最新技术概述;谭琳等;《中国纺织大学学报》;19971031;第23卷(第5期);第112-115页 * |
| 字符串重写系统的改进算法及其在花型准备系统中的应用;戚玉箐等;《中国纺织大学学报》;19970415;第23卷(第2期);第45-49页 * |
| 嵌入式一体化电子储纬器的设计与实现;单锋;《中国博士学位论文全文数据库 工程科技Ⅰ辑》;20150115(第1期);B024-2 * |
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