CN101824697B - Method for setting weft-insertion conditions in multi-color weft insertion loom - Google Patents
Method for setting weft-insertion conditions in multi-color weft insertion loom Download PDFInfo
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- CN101824697B CN101824697B CN2010101294409A CN201010129440A CN101824697B CN 101824697 B CN101824697 B CN 101824697B CN 2010101294409 A CN2010101294409 A CN 2010101294409A CN 201010129440 A CN201010129440 A CN 201010129440A CN 101824697 B CN101824697 B CN 101824697B
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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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- 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
- D03D47/30—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 gas jet
- D03D47/3026—Air supply systems
- D03D47/3033—Controlling the air supply
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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
- D03D47/30—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 gas jet
- D03D47/3026—Air supply systems
- D03D47/3033—Controlling the air supply
- D03D47/3046—Weft yarn selection
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
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Abstract
A method for setting weft insertion conditions is used in a multi-color weft insertion loom including a weft insertion device which includes weft insertion systems which each include weft-insertion-related devices, a setting device which sets a weft insertion pattern defining selection numbers of the respective weft insertion systems and operation control values of the weft-insertion-related devices belonging to the respective weft insertion systems, and a weft-insertion control device which stores the weft insertion pattern and the control values corresponding to the selection numbers and causes the weft-insertion-related devices to perform weft insertion in accordance with the control values. The method includes a step of allowing an operator to select two weft insertion systems corresponding to weft yarns to be replaced by each other by using the setting device, and a step of causing the setting device to execute, in response to a generation of a switch command signal based on the above-mentioned step, an operation of switching the control values of the weft-insertion-related devices that are switch targets for the selected two weft insertion systems.
Description
Technical field
The present invention relates to a kind of in possessing the multicolor weft insertion loom of the weft inserting apparatus with a plurality of wefting insertion series, the setting alter operation of the wefting insertion condition while making to follow the corresponding relation of change weft yarn and the wefting insertion series easy establishing method that becomes.
Background technology
In general loom in recent years, a plurality of wefting insertion associated apparatus (length measuring weft storing device, main burner, auxiliary jet etc.) are by realizing wefting insertion 1 time with the collaborative work running.In this application the group under these wefting insertion associated apparatus is called to " wefting insertion series ".
And, possess a plurality of wefting insertion series in the multicolor weft insertion loom, distribute different selection numberings in each wefting insertion series.For example, the situation of 6 look weft thread-leading machines, the numbering of selection arbitrarily in each wefting insertion series distributes 1～6.And Weft insertion controller is specific selects the wefting insertion series of numbering running according to this.
And generally the corresponding relation of the wefting insertion series under each wefting insertion associated apparatus and each wefting insertion associated apparatus is fixed.At length, loom be possess 6 length measuring weft storing device f1～f6, and during the 6 look weft thread-leading machine of 6 main burner n1～n6, at length measuring weft storing device f1 and main burner n1 corresponding to wefting insertion series 1 (selecting numbering 1), length measuring weft storing device f2 and main burner n2 are corresponding to the situation of wefting insertion series 2 (selecting numbering 2), and the corresponding relation of each wefting insertion associated apparatus and wefting insertion series is fixed.In other words, at the length measuring weft storing device of the wefting insertion series 1 of selecting numbering 1, be length measuring weft storing device f1, main burner is main burner n1, generally can not be only had this main burner to change to the situation of main burner n2.
In this multicolor weft insertion loom, wefting insertion pattern and controlling value are set in advance in Weft insertion controller according to setting apparatus respectively.In addition, at this, alleged " wefting insertion pattern " refers to the wefting insertion pattern according to the sequence of operation of every 1 latitude wefting insertion of selecting definite each wefting insertion series of numbering.And, " controlling value " refers to the value that belongs to the wefting insertion associated apparatus of each wefting insertion series for control, with corresponding to selecting the numbering form to set, such as be expulsion pressure in Weft insertion nozzle or time for spraying, yarn in the length measuring weft storing device is wound around the workload of arm drive motor or operation time etc.These controlling values (also comprise and select numbering) and wefting insertion pattern are generically and collectively referred to as to " wefting insertion condition ".
Controlling value according to the kind of the weft yarn by wefting insertion etc. and determined, and is numbered relevant form and is set with the selection with being distributed in corresponding wefting insertion series in each wefting insertion series.And each wefting insertion associated apparatus of each wefting insertion series is controlled its work according to the wefting insertion condition that is set in Weft insertion controller.
But, in having the multicolor weft insertion loom of a plurality of wefting insertion series described above, the actual result of carrying out wefting insertion of wefting insertion condition as according to setting, when its result is unsatisfactory, change sometimes by the corresponding relation of the weft yarn of wefting insertion and wefting insertion series.Particularly, for example, in the multicolor weft insertion loom with 2 weft yarn C1, C2 and 2 wefting insertion series 1,2, corresponding relation is set as the weft yarn C1 according to a side wefting insertion series 1 wefting insertion one side, according to wefting insertion series 2 wefting insertion the opposing party's of the opposing party weft yarn C2.As actual result of carrying out wefting insertion, when its result is unsatisfactory, for example, when a side the parking of weft yarn C1 when wefting insertion is many, there is the situation of replacing corresponding relation, make the weft yarn C2 according to a side wefting insertion series 1 wefting insertion the opposing party, according to the opposing party's wefting insertion series 2 wefting insertion one sides' weft yarn C1.
And, when replacing corresponding relation like this, sometimes produce and follow this replacement also to need to replace the wefting insertion condition that is set in Weft insertion controller.
For example, at 2 wefting insertion series wefting insertion in the multicolor weft insertion loom of the weft yarn of different kinds, because the wefting insertion condition is set in Weft insertion controller according to the yarn variety of weft yarn, therefore, need to follow the replacement of above-mentioned corresponding relation and replace the wefting insertion condition.And, in the past, in order to replace this wefting insertion condition, the operator shows the setting value of the wefting insertion condition of each wefting insertion series in the display frame of setting apparatus, to in setting value corresponding to the different part (part or all) of yarn variety, because the setting value of the wefting insertion condition of the wefting insertion series by a side changes to the setting value of wefting insertion condition of the opposing party's wefting insertion series, therefore, reset (input), similarly the setting value of the wefting insertion condition of the opposing party's wefting insertion series is reset to the setting value of wefting insertion condition of a side wefting insertion series.
And, in the multicolor weft insertion loom of the weft yarn of 2 wefting insertion series wefting insertion identical type, also exist due at each for the physical property of the weft yarn of yarn body or slightly different for volume pressure of yarn body etc., each wefting insertion series is set to the situation of different wefting insertion conditions, now identical with above-mentioned diverse situation, also need to follow the replacement of above-mentioned corresponding relation and replace the wefting insertion condition.
In above-described situation arbitrarily, the operator also re-enters the setting value of each wefting insertion condition, in its input operation, needs a lot of time and time.
At patent documentation 1 described later: Japanese Patent Publication 2006-70410 communique discloses take the multicolor weft insertion loom that " establishing method of the setting value of loom " be title.There is no relevant record of replacing mutually the wefting insertion condition of 2 wefting insertion series described above in this patent documentation.But, record following content at this patent documentation: the controlling value of wefting insertion condition is set in to Weft insertion controller, copies the content that is set in the controlling value of 1 wefting insertion series and sets as the controlling value of other wefting insertion series.
Summary of the invention
Problem of the present invention is: in the multicolor weft insertion loom, the setting alter operation of the wefting insertion condition while making to follow change by the corresponding relation of the weft yarn of wefting insertion and wefting insertion series becomes easy.
The present invention has overcome deficiency of the prior art, a kind of multicolor weft insertion loom is provided, using it as prerequisite, this multicolor weft insertion loom comprises: the weft inserting apparatus that possesses the wefting insertion series that a plurality of wefting insertion associated apparatus by working when the wefting insertion more than 2 form, set that selection numbering for being distributed in each wefting insertion series is controlled at every 1 latitude wefting insertion as selecting sequence and definite wefting insertion pattern and belong to the setting apparatus of controlling value of work of the wefting insertion associated apparatus of each wefting insertion series, and beyond wefting insertion pattern and a plurality of controlling value preset according to setting apparatus as the wefting insertion condition, controlling value is set with the form corresponding with selecting numbering, the Weft insertion controller of the work of each wefting insertion associated apparatus of the wefting insertion series that control is selected according to the wefting insertion pattern according to controlling value the wefting insertion of execution based on each wefting insertion associated apparatus.
And, the establishing method of the wefting insertion condition of multicolor weft insertion loom is characterised in that, comprise: the operator in setting apparatus, select 2 the wefting insertion series corresponding with the weft yarn that will replace the 1st step, follow the generation of the replacement instruction signal based on the 1st step, 2 wefting insertion series carrying out selecting according to the 1st step by setting apparatus are replaced the 2nd step of the controlling value of the wefting insertion associated apparatus of object as an alternative.
And, no matter whether preset the replacement object that becomes controlling value in the wefting insertion associated apparatus that belongs to wefting insertion series.For easily grasping the wefting insertion series that becomes this replacement object, the operator is preferably as follows.That is, the establishing method of this wefting insertion condition, in the 1st step, the operator selects individually or together to belong to the wefting insertion associated apparatus that becomes the replacement object of controlling value in the wefting insertion associated apparatus of wefting insertion series.
But weak point is: when 2 wefting insertion series are replaced controlling value, if also do not replace the selection numbering definite as selecting sequence at the wefting insertion pattern, pattern occurs bad.The replacement of this selection numbering also can the operator reset with manual operation one by one.But, in order to make simplified control, if object wefting insertion pattern need to preset or not preset as an alternative, selected afterwards.Like this, can make as follows setting operation simplify.That is, the establishing method of this wefting insertion condition is followed the generation of replacement instruction signal in the 2nd step, and 2 wefting insertion series carrying out selecting according to the 1st step by setting apparatus are replaced the selection numbering of the wefting insertion pattern of object as an alternative.
In order to solve the problems of the technologies described above, the present invention realizes by following technology: according to the establishing method of wefting insertion condition of the present invention, during as the above-mentioned corresponding relation in replacement weft yarn and wefting insertion series, the operator is not the change of controlling value (setting value) that resets the wefting insertion condition of every 2 wefting insertion series of following its replacement and certainly leading to, replacement according to the controlling value be set, and then operate according to the selection of the operator in the 1st step that the replacement instruction signal is occurred, can automatically carry out in the 2nd step, so, significantly reduce time and the time of the setting alter operation of wefting insertion condition.
And, the present invention can also be according to the establishing method of wefting insertion condition of the present invention, by becoming the wefting insertion series of the replacement object of controlling value in the pre-set wefting insertion associated apparatus that belongs to wefting insertion series, and by can be in the 1st step from wherein selecting, easy thereby its setting operation becomes.And, in this is selected, by being made as each wefting insertion associated apparatus that can individually be selected to object, can only carry out the replacement of the controlling value of needs.But, because the situation of basically replacing together is many, therefore, in thering is the device of selection function described above, by being made as, can be selected to together the wefting insertion associated apparatus of replacing object, in most situation, can make operation more simplify.
Compared with prior art, the invention has the beneficial effects as follows: according to the establishing method of wefting insertion condition of the present invention, the setting of wefting insertion condition makes the controlling value of each wefting insertion associated apparatus corresponding to the selection numbering that is distributed in corresponding each wefting insertion series, but, while with the state of the corresponding relation that fixedly wefting insertion series and selection are numbered, replacing this controlling value, also need to replace the selection numbering of wefting insertion pattern.In the 2nd step, the replacement of this selection numbering is also undertaken by being made as automatically, thereby can make operation more simplify.
The accompanying drawing explanation
Fig. 1 is the key diagram of pith of the weft inserting apparatus of air injection loom.
Fig. 2 is the key diagram that display frame is used in the replacement of the wefting insertion condition of set and display device.
Fig. 3 means the key diagram of the wefting insertion pattern of weaving-pattern.
The specific embodiment
Fig. 1, as application multicolor weft insertion loom of the present invention, illustrates the pith of the multicolor weft insertion loom of fluid injection-type (air injection type).In Fig. 1,2 wefting insertion series only are shown, but in fact are made as the 4 look weft inserting apparatuss 11 that possess 4 wefting insertion series, below, based on this prerequisite, describe.In the weft inserting apparatus 11 of Fig. 1, color C1, C2 ... weft yarn 14 from by pulling out for yarn body 13 for 12 supportings of yarn body support frame, for example, the yarn that is directed to drum length measuring weft storing device 15 is wound around the inside of arm 16, by when locking pin 18 and lock, by yarn, be wound around the outer peripheral face that rotatablely moving of arm 16 is wrapped in drum barrel 17 at the outer peripheral face of the drum barrel 17 of inactive state.Thus, be wrapped in the outer peripheral face of drum barrel 17 at the weft yarn 14 of 1 the needed length of wefting insertion, and the storage latitude is during to the wefting insertion of weft yarn 14.
Length measuring weft storing device 15 (yarn is wound around rotatablely moving of arm 16 and locks the advance and retreat motion of pin 18) or wefting insertion described later be the wefting insertion control part 44 by the inside of the Weft insertion controller 43 in loom control device 42 with main burner 21, the selecting sequence work based on determining at the weft yarn 14 of wefting insertion pattern (also referred to as " weft yarn selection pattern ").
In wefting insertion zero hour, if the locking pin 18 corresponding with the weft yarn 14 of selecting by wefting insertion control part 44 is operated device 19 and drives, from the outer peripheral face of drum barrel 17, retreat, the weft yarn 14 that is wrapped in the required length of 1 wefting insertion of periphery of drum barrel 17 becomes the state that can alleviate at drum barrel 17.And, carry out injection work by main burner 21, from drum barrel 17, through weft brakes 20, through wefting insertion, with the weft yarn 14 of main burner 21, from drum barrel 17, alleviate and by wefting insertion.
The main burner 21 corresponding with the weft yarn 14 of selecting starts the expulsion pressure air towards the opening 25 of warp thread 24 at the wefting insertion be set the zero hour, spray by proceeding between the injection period that continues to set, by the weft yarn of predetermined length 14 wefting insertion in opening 25.By this wefting insertion work, weft yarn 14 flies along the weft yarn flight path in opening 25.In addition, pressure air is supplied with from pressure air source 35, after being adjusted into suitable air pressure by 36 pairs of wefting insertion of pressure regulator, through electromagnetic opening and closing valve 37, is supplied to main burner 21.Electromagnetic opening and closing valve 37 is by the weft yarn selecting sequence work of control based on determining at the wefting insertion pattern of wefting insertion control part 44.
As above-mentioned, the weft inserting apparatus 11 of Fig. 1 is the weft inserting apparatuss corresponding to 4 look wefting insertion, but during the wefting insertion more than 2 looks, for yarn body 13, length measuring weft storing device 15 and main burner 21 etc., according to polychrome number (radical of weft yarn), arrange, according to determining that the weft yarn selecting sequence at the wefting insertion pattern carries out wefting insertion work.
In the process of flying along the flight path in opening 25 at the weft yarn 14 by wefting insertion, the auxiliary jet 22 of a plurality of groups makes pressure air, and at the weft yarn flight path, the heading towards weft yarn 14 sprays or the relaying injection simultaneously, thereby aloft weft yarn 14 is leaned on partially towards the wefting insertion direction.In addition, pressure air is supplied with from pressure air source 35, after being adjusted into suitable air pressure according to pressure regulator 38, through organizing the auxiliary jet 22 that corresponding electromagnetic opening and closing valve 39 is supplied to each group with each.Each electromagnetic opening and closing valve 39, when wefting insertion, under the control of wefting insertion control part 44, is supplied to pressure air in the moment be set the auxiliary jet 22 of corresponding group, pressure air is sprayed from auxiliary jet 22, thereby aloft weft yarn 14 is leaned on partially towards the wefting insertion direction.
But above-mentioned auxiliary jet is used pressure regulator 38 also pressure-regulating valve.But due in existing problems aspect response, therefore, preferred pressure adjuster 38 is made as by transfer valve and optionally switches the runner corresponding to a plurality of paths of the number of the force value of counting or being switched of the wefting insertion series that has separately pressure-regulating valve etc.
The injection work of the auxiliary jet 22 by main burner 21 and a plurality of groups, weft yarn 14 is during normally by wefting insertion, the beating motion of this weft yarn 14 by reed 27 is beaten at 28 the fell 29 of weaving cotton cloth, inweave and weave cotton cloth after 28, in the wefting insertion side, by cutting off for yarn scissors 30, and disconnect from the weft yarn 14 of the inside of main burner 21.
Whether normally carried out wefting insertion, by the 1st Weft search unit (bobbin feeler) 31 and sensor (feeler head) 33 thereof (below, also referred to as " the 1st sensor ".) and the 2nd Weft search unit (bobbin feeler) 32 and sensor (feeler head) 34 thereof (below, also referred to as " the 2nd sensor ".) detect.The sensor 33 of the 1st Weft search unit 31 is relative with the weft yarn flight path near 28 the selvedge part of weaving cotton cloth of wefting insertion opposition side, is arranged on by weft yarn 14 accessible positions of normal wefting insertion, at this, surveys by the normal front end of the weft yarn 14 of wefting insertion.This detection is undertaken by the level and the baseline signal level that compare the detectable signal occurred at sensor 33 in the normal arrival period at weft yarn 14 (between the detection period of setting).Thereby, according to the sensor 33 of the 1st Weft search unit 31, with the front end that is independently detected weft yarn 14 by wefting insertion, do not arrive the wefting insertion bad (short latitude, curved latitude etc.) of the position of the 1st sensor 33.In addition, during detection, usually on the anglec of rotation of main shaft 40, set.
During above-mentioned detection, when the 1st sensor 33 detects the arrival of weft yarn 14, the output signal corresponding to this occurs.Now, the yarn signal S1 corresponding to normal wefting insertion, occur in the output signal of the 1st Weft search unit 31 based on from the 1st sensor 33, this yarn signal S1 is sent to the main control unit 42a of loom control device 42.Main control unit 42a will be corresponding to the running (weaving) of the condition that the exists for continuation loom of the yarn signal S1 of wefting insertion normally.
During above-mentioned detection, when yarn signal S1 does not occur, it is bad that wefting insertion occurs, when the 1st sensor 33 fails to detect the arrival of weft yarn 14, it is abnormal that the 1st Weft search unit 31 is judged as wefting insertion, output stops latitude signal (also referred to as " the 1st stops the latitude signal ") S2, this is stopped to latitude signal S2 and deliver to main control unit 42a.
Stop latitude signal S2 if main control unit 42a receives, carry out immediately and stop controlling, in predetermined angle, stop loom.
At the wefting insertion opposition side, the sensor 34 of the 2nd Weft search unit 32 is relative with the weft yarn flight path in the position not arrived by the weft yarn 14 of normal wefting insertion further from the position of wefting insertion direction than the 1st sensor 33 with respect to 28 the selvedge part of weaving cotton cloth, and in order to survey that blowing of weft yarn 14 broken or the wefting insertion of long latitude is bad, arranges.During surveying, by relatively in the abnormal arrival period of weft yarn 14 (arrival angle), at the level of the detectable signal of the 2nd sensor 34 generations and the level of reference signal, carrying out this detection.In addition, during detection, usually on the anglec of rotation of main shaft 40, set.During this is surveyed, when the 2nd Weft search unit 32 is inputted from the output signal of the 2nd sensor 34, be judged as the abnormal of wefting insertion, stop latitude signal (also referred to as " the 2nd stops the latitude signal ") S3, this is stopped to latitude signal S3 and be sent to main control unit 42a.
Stop latitude signal S3 if main control unit 42a receives the 2nd, while with reception the 1st, stopping latitude signal S2, similarly, in predetermined angle, stop immediately loom.
The signal of the anglec of rotation θ of main control unit 42a based on main shaft 40 carries out the control of main motion of loom or the control while stopping.The weft yarn of Weft insertion controller 43 selects signal generation 45 to survey the rotation amount of main shaft 40 from anglec of rotation θ, weft yarn selecting sequence based on being set in advance in the wefting insertion pattern is selected weft yarn 14, generation is selected signal S8 corresponding to the weft yarn of the weft yarn 14 of this selection, selects signal S8 to be sent to wefting insertion control part 44 this weft yarn.The controlling value that wefting insertion control part 44 bases set is controlled the work corresponding to the length measuring weft storing device 15 of the wefting insertion series of the weft yarn 14 of selection, weft brake 20, main burner 21, auxiliary jet 22 etc. on the basis of suitable anglec of rotation θ, carries out the wefting insertion work of the weft yarn 14 of selecting according to corresponding wefting insertion series.
In explanation so far, be set with the weft yarn selecting sequence on the wefting insertion pattern, but correctly say, be set with the selecting sequence of wefting insertion series (also can be described as " the selection numbering that is distributed in wefting insertion series ") on the wefting insertion pattern.
" wefting insertion series " refers to the group under a plurality of wefting insertion associated apparatus that turn round for collaborative work realizes 1 wefting insertion.And " wefting insertion associated apparatus " is the device of intervening the wefting insertion of the weft yarn 14 from pulling out for yarn body 13, refer to than for yarn body 13, more leaning on the device of downstream side.Comprise length measuring weft storing device 15, weft brake 20, main burner 21, auxiliary jet 22, the 1st and the 2nd weft yarn bobbin feeler 31,32 at this weft yarn associated apparatus.But, in the middle of these, auxiliary jet 22, the 1st and the 2nd weft yarn bobbin feeler 31,32 are jointly used in each wefting insertion series.
Above-mentioned loom control device 42 conducts form by the combination of the piece of function.This loom control device 42 is the device consisted of each piece capable of being combined and realizing also, also can be by predetermined software being installed at computer and being made its software carry out each piece of the input/output mechanism, storing mechanism, s operation control mechanism and the software collaboration work that form computer, and by these pieces realizations.
And, for the data to main control unit 42a and Weft insertion controller 43 exchange weaving conditions etc., being set as can twocouese communication as the set and display device 46 of setting apparatus.
Set and display device 46 has input display 47, port 48, as the memory 49 of storage part, as the CPU50 of handling part.Port 48 receives data (also comprising various signals) from input display 47, handling part 50 and loom control device 42, carries out transmission, the reception of data between these.
Memory 49 can be changed.Store program for controlling the board-like input display 47 of touch surface and data and other necessary data of other necessary software and wefting insertion condition at this memory 49.The data of wefting insertion condition are passed on storage (setting) to wefting insertion control part 44, weft yarn selection signal generation 45 by the operation to set and display device 46 through CPU50.
Input display 47 is display unit, be configured to the board-like input-output device of a part of dual-purpose touch surface in this display frame, replacement of the requirement that the operating of contacts by the display key to display frame (the Show Button) can be shown or various instruction, wefting insertion condition etc.
The so-called microprocessor of CPU50 is according to when being stored in the input and output of predetermined software control in port 48 of memory 49, control inputs display 47, when according to the requirement of the picture disply from input display 47, from memory 49, reading predetermined data, desired display frame is presented to input display 47.
Fig. 2 illustrates an example of the display frame that is presented at input display 47.The display frame 51 of Fig. 2 is that so-called touch surface is board-like, is used for replacing the displaying contents of wefting insertion condition at 1 picture disply.Displaying contents is that the operator is for selecting the display key 52～61 of (operating of contacts).The wefting insertion of demonstration series, projects of wefting insertion condition, the key of carrying out, closing are arranged on display key (the Show Button).Below, each display key is described in detail successively.
The display key 52 of wefting insertion series is presented at the epimere of display frame 51, and the selection numbering 52b that is distributed in each wefting insertion series shows to be attached to for the form of yarn body tag 52c.Become in illustrated example and select numbering 52b to be arranged in the demonstration for yarn body tag 52c.And the display key 52 of wefting insertion series is only gathered the amount of the chromatic number that is presented in this multicolor weft insertion loom weft yarn 14 that can wefting insertion.The display key group 52a of the wefting insertion series of this set is separated by about 2 groups and arrange.The display key group 52a of the wefting insertion series of 2 groups can select one by one from each group the display key 52 of wefting insertion series, the display key 52 from 2 group selections corresponding to 2 wefting insertion series of the weft yarn 14 that will replace.
In illustrated example, the display key group 52a of the wefting insertion series of each group can be corresponding to weft inserting apparatus 11 that can maximum 8 looks of wefting insertion (8) weft yarn 14, the display key 52 of wefting insertion series with the form of 2 row * 4 row will select to number from 1 to 8 additional state and showing in order.At this, in order 4 wefting insertion series, to carry out wefting insertion, in the display key 52 of wefting insertion series, to additional, from the display key of selecting numbering 1 to 4, show significantly, illustrate and can select.And, in order to replace the wefting insertion condition, the demonstration (stain, hachure etc.) that the display key 52 of the wefting insertion series of selecting the operator is additional and nonoptional wefting insertion series is distinguished.Another side, show shallowly to remaining 4 (additional from selecting the display key of numbering 5 to 8) in the display key 8 wefting insertion series by lightness, illustrates and can not select.
The display key 53～59 of projects of wefting insertion condition is presented at the stage casing of display frame 51, is divided into wefting insertion associated apparatus and the wefting insertion pattern of the replacement object that becomes controlling value (controlling value that belongs to the wefting insertion associated apparatus of wefting insertion series for control).In illustrated example, the wefting insertion associated apparatus that becomes the replacement object of controlling value is main burner 21 and auxiliary jet 22, weft brake 20 (display key: WBS55), length measuring weft storing device 15 (display key: the dispenser 56), 1st and 2nd Weft search unit 31,32 (display key: bobbin feeler 57).But, to main burner 21 and auxiliary jet 22, manage the electromagnetic opening and closing valve 37,39 (display key: lead/pair 53) of its time for spraying and pressure regulator 36, the 38 (display key: the replacement object that pressure 54) becomes controlling value of adjusting each pressure.
And the controlling value of each wefting insertion associated apparatus shown with display key is as follows.The situation of main/secondary 53, controlling value is time for spraying (ON/OFF of=electromagnetic opening and closing valve 37,39 constantly).The situation of pressure 54, controlling value is the expulsion pressure adjustment amount of pressure regulator 36,38 (=according to) of master/auxiliary jet 21,22.The situation of WBS55, controlling value is the operating condition of the driver 20c for making movable guiding piece 20b advance and retreat.The situation of dispenser 56, controlling value is the operating condition (workload (=twining amount), rotary speed, acceleration-deceleration etc.) that is wound around the drive motor of arm 16 at the yarn of length measuring weft storing device 15 for driving.The situation of bobbin feeler 57, controlling value is to distinguish at the yarn signal of the 1st, the 2nd Weft search unit 31,32 to process the ride gain of use, the normal and abnormal threshold value (baseline signal level) of differentiation wefting insertion etc.These controlling values are set at wefting insertion control part 44.
And, in the present embodiment, owing to fixed allocation, at the state of the selection numbering of wefting insertion series, replacing above-mentioned controlling value, therefore, also need to replace the selection numbering of wefting insertion pattern.Thereby, in illustrated example, (display key: selection numbering pattern 58) also becomes the replacement object to the wefting insertion pattern.The wefting insertion pattern is set at weft yarn and selects signal generation 45.
Become the wefting insertion associated apparatus of replacement object and the selection of wefting insertion pattern by being contacted with corresponding respectively display key.But, in this selection, be that hypothesis is selected.
In addition, in illustrated example, the downside shown at the key of above-mentioned wefting insertion associated apparatus and wefting insertion pattern as the display key of projects of wefting insertion condition is provided with the display key (display key: whole 59) of selecting together these keys to show.If be contacted with this display key 59,6 projects (5 wefting insertion associated apparatus and wefting insertion pattern) that are presented at upside become whole selecteed states.
The display key of carrying out (showing: carry out 60) is presented at the hypomere of display frame 51.If be contacted with this display key 60, in the selection (suppose to select) of the display key to wefting insertion series 52 of selecting before, and be effectively (determining) to the selection (suppose to select) of the display key 53～59 of projects of wefting insertion condition, to the replacement of the serial execution of 2 wefting insertion wefting insertion conditions.And, according to selection mode now, at the predetermined storage area of wefting insertion control part 44, the selection numbering of 2 wefting insertion series selecting is replaced to the setup control value, or select the selection numbering of 2 wefting insertion series that the predetermined storage area of signal generation 45 selects to be replaced setting in the wefting insertion pattern at weft yarn.
The display key of closing (showing: close 61) is presented at the hypomere of display frame 51, if select this display key 61, the display frame 51 of replacing the wefting insertion condition is closed, and shows another display frame.Be for example the display frame of projects of numerical value input wefting insertion condition, at this, can be inputted projects of wefting insertion condition.
Fig. 3 illustrate will be set in by set and display device 46 displaying contents of weft yarn while selecting the weaving-pattern of signal generation 45 to be presented in the display frame of input display 47 of set and display device 46.In this displaying contents, in the below of the word that is labeled as " color " vertically and show numeral, this is equivalent to wefting insertion pattern P (also referred to as " weft yarn selection pattern ").In this manual, color means the selection numbering that is distributed in wefting insertion series.In illustrated example, the weft yarn series of distributing this selection numbering from upward to select the sequential working of numbering 1,2,3,4.In addition, notice that color means each weft yarn 14 that carries out wefting insertion in the multicolor weft insertion loom usually mostly.
Table 1 is for understanding when the corresponding relation of 2 wefting insertion series of replacing 2 weft yarns 14 and these weft yarns 14 of wefting insertion, in order to realize belonging to the normal wefting insertion of wefting insertion associated apparatus of each wefting insertion series, need to replace which table in wefting insertion condition (controlling value, wefting insertion pattern and selection numbering).
[table 1]
In the example of table 1, supply yarn body (=weft yarn) C1 for wefting insertion in wefting insertion series 1 before replacing it, wefting insertion series 1 (the predetermined wefting insertion associated apparatus that belongs to wefting insertion series 1) is distributed through the weft yarn C1 time and selected numbering 1, to be subordinated to, select the form of numbering 1 to preset the C1 controlling value.Wefting insertion series 2 is distributed through weft yarn C2 the time and selected numbering 2, to be subordinated to, select the form of numbering 2 to preset the C2 controlling value.Below, wefting insertion series 3,4 is preset similarly.In addition, each C1～C4 controlling value is the controlling value of all wefting insertion associated apparatus of each wefting insertion series.And the wefting insertion pattern is set with the selecting sequence of selecting numbering 1,2,3,4, by the order of weft yarn C1～C4, carries out wefting insertion.
Before replacing it, in forming in advance 4 look weft inserting apparatuss 11 of this setting, in order to replace the corresponding relation with the wefting insertion series of weft yarn C2, C3, carry out to wefting insertion series 2 through weft yarn C3 the replacements to wefting insertion series 3 through weft yarn C2.Now, if do not change the setting of wefting insertion series 2 and wefting insertion series 3, in wefting insertion series 2 that set to select numbering 2 with controlling value wefting insertion weft yarn C3 for C2, with controlling value wefting insertion weft yarn C2 for C3, exist and produce the bad possibility of wefting insertion in setting the wefting insertion series 3 of selecting numbering 3.And then the wefting insertion pattern is former state, so carry out wefting insertion and to produce pattern bad by the order of weft yarn C1, C3, C2, C4.Thereby, need change setting.
The 1st example after replacement is the replacement method that fixedly is set in selection when numbering of each wefting insertion series.Now, need to replace controlling value and C2 controlling value for C3, to selecting numbering 2 corresponding C3 controlling values, to selecting numbering 3 corresponding C2 controlling values.And, the selection numbering that also needs to replace the wefting insertion pattern, the wefting insertion pattern is set by the selecting sequence of selecting numbering 1,3,2,4, with this order by weft yarn C1～C4, carries out wefting insertion.
The 2nd example after replacement is the method for replacing the selection numbering 2 that is distributed in wefting insertion series 2 and the selection numbering 3 that is distributed in wefting insertion series 3.Controlling value is the relation that is subordinated to the selection numbering, so now just replace and select to number 2 and 3, in wefting insertion series 2, automatically sets and is subordinated to the C3 controlling value of selecting numbering 3, in wefting insertion series 3, automatically sets and is subordinated to the controlling value C2 use of selecting numbering 2.And now, the wefting insertion pattern is that former state gets final product.
Establishing method according to following prerequisite explanation in the wefting insertion condition of above-mentioned multicolor weft insertion loom.The multicolor weft insertion loom is made as and makes the air injection loom with each 4 corresponding wefting insertion series wefting insertion 4 looks for the yarn body from 4 weft yarns of pulling out for the yarn body.Each weft yarn used is made as to weft yarn C1, C2, C3, C4, the selection numbering that is set in advance in corresponding respectively wefting insertion series is made as to 1,2,3,4.At wefting insertion control part 44, for the controlling value of each wefting insertion associated apparatus of each weft yarn of wefting insertion C1～C4, be associated with the selection numbering that is distributed in the wefting insertion series under each wefting insertion associated apparatus and preset.As above-mentioned, for in change 2 weft yarn C2, C3 and the situation of the corresponding relation of 2 wefting insertion series 2,3 of these weft yarns of wefting insertion C2, C3 respectively, as with the fixing state of the selection numbering 2,3 of wefting insertion series, replacing the example corresponding to the controlling value of wefting insertion series.
At first, the operator replaces the position for yarn body 13 (with respect to the position for yarn body support frame 12) of the weft yarn C3 for yarn body 13 and the opposing party of a side weft yarn C2.Then, the operator takes off both sides' weft yarn C2, C3 from the length measuring weft storing device 15 of corresponding respectively wefting insertion series 2,3, weft brake 20, main burner 21 etc., by a side weft yarn C2 through the length measuring weft storing device 15 of the opposing party's wefting insertion series 3, weft brake 20, main burner 21 etc., by the opposing party's weft yarn C3 through the length measuring weft storing device 15 of a side weft yarn series 2 etc.
Then, carry out the replacement operation of the wefting insertion condition of each wefting insertion associated apparatus of setting corresponding to each, to select the form of numbering with the order (step) of following (1)～(4).
(1) input display 47 at set and display device 46 shows the replacement display frame shown in Fig. 2.
(2) select to be equivalent to replace the wefting insertion series 2,3 of weft yarn C2, the C3 of corresponding relation.Particularly, in the display key shown for the yarn body tag of the epimere of use display frame 51, the display key shown significantly is corresponding with wefting insertion series 1～4.The display key 52 that 2 display key group 52a, 52a that gather by the display key from wefting insertion series are contacted with respectively and the wefting insertion that should select one by one series is corresponding, become the state of the desirable wefting insertion of selection (supposing selection) serial (in the drawings 2 and 3) by being contacted with the display key 52 corresponding with wefting insertion series.If operator's contact, the signal that hypothesis based on contact is selected outputs to CPU50 from input display 47 through port 48.
(3), when selecting the replacement of the selection numbering in the wefting insertion pattern, select to replace the wefting insertion associated apparatus of controlling value.Particularly, the contact display key 53～57 corresponding with each wefting insertion associated apparatus in the stage casing of display frame 51 and be made as selection mode.The replacement of the selection numbering in the wefting insertion pattern becomes the state that the display key by being contacted with the pattern 58 in display frame 51 is selected.And, in the display frame 51 of illustrated example, comprise the display key 59 of " all ".By selecting this, become the wefting insertion associated apparatus of replacement object and the wefting insertion of the numbering of the selection in the wefting insertion pattern and become the state of selecting together.Following, as the state that is contacted with " all ", describe.And similarly, the signal that the hypothesis based on contact is selected outputs to CPU50 from input display 47 through port 48.
(4) made selection so far be operating as effective executable operations, according to this executable operations, the replacement instruction signal is occurred, for the controlling value that is set in wefting insertion control part 44 and be set in the selection numbering that weft yarn is selected the wefting insertion pattern of signal generation 45, according to set and display device 46, carry out and replace.Particularly, the display key 60 of " execution " by being contacted with the hypomere that is presented at display frame 51, the replacement instruction signal outputs to CPU50 from input display 47 through ports 48.The signal that the CPU50 of input replacement instruction signal will select in the hypothesis of input before (to the selection (suppose to select) of the display key 52 of wefting insertion series and to the selection (suppose selection) of the display key 53～59 of projects of wefting insertion condition) is judged as the information of effective (determining), and 2 wefting insertion series are automatically carried out to the replacement of wefting insertion condition.Until the selection of the display key 60 of carrying out is equivalent to the 1st step in the present invention, henceforth be equivalent to the 2nd step.
By replacing as above-mentioned execution, each wefting insertion associated apparatus of wefting insertion series 2 is in the moment of wefting insertion weft yarn C3, according to the controlling value for controlling weft yarn C3, drive, each wefting insertion associated apparatus of wefting insertion series 3, in the moment of wefting insertion weft yarn C2, drives according to the controlling value for controlling weft yarn C2.
The invention is not restricted to above-mentioned example, for example, in above-mentioned example, when in (3), the operator has carried out selecting the replacement of selection numbering of wefting insertion pattern, select the operation of the wefting insertion associated apparatus of replacement controlling value, but omit this, also can only by (1), (2), (4), carry out same replacement.Now, be made as in the selection of wefting insertion pattern numbering and the selection numbering of replacing controlling value in the wefting insertion associated apparatus selection numbering of setting as replacing object in advance.
And, in above-mentioned example, to replacing object, adopted the selection numbering of wefting insertion pattern and the controlling value of wefting insertion associated apparatus, select numbering but also can adopt.Now, select to number as an alternative object and preset.
The input unit of input display 47 can not be also that touch surface is board-like, but other the input unit such as keyboard.
Claims (3)
1. the establishing method of the wefting insertion condition of a multicolor weft insertion loom, the multicolor weft insertion loom comprises:
Weft inserting apparatus, possess more than 2 the wefting insertion series consisted of a plurality of wefting insertion associated apparatus of working when the wefting insertion;
Setting apparatus, set the controlling value of work that selection numbering for being distributed in each wefting insertion series is controlled at every 1 latitude wefting insertion wefting insertion pattern definite as selecting sequence and belongs to the wefting insertion associated apparatus of each wefting insertion series; And
Weft insertion controller, beyond wefting insertion pattern and a plurality of controlling value are preset by setting apparatus as the wefting insertion condition, controlling value is set with the form corresponding with selecting numbering, control work the wefting insertion of execution based on each wefting insertion associated apparatus of each wefting insertion associated apparatus of the wefting insertion series of selecting according to the wefting insertion pattern according to controlling value
It is characterized in that, comprising:
The 1st step, the operator selects 2 the wefting insertion series corresponding with the weft yarn that will replace in setting apparatus; And
The 2nd step, follow the generation of the replacement instruction signal based on the 1st step, and 2 wefting insertion series carrying out selecting according to the 1st step by setting apparatus are replaced the controlling value of the wefting insertion associated apparatus of object as an alternative.
2. the establishing method of the wefting insertion condition of multicolor weft insertion loom as claimed in claim 1, is characterized in that,
In the 1st step, the operator is chosen in individually or together the wefting insertion associated apparatus that becomes the replacement object of controlling value in the wefting insertion associated apparatus that belongs to wefting insertion series.
3. the establishing method of the wefting insertion condition of multicolor weft insertion loom as claimed in claim 1 or 2, is characterized in that,
In the 2nd step, follow the generation of replacement instruction signal, 2 wefting insertion series carrying out selecting according to the 1st step by setting apparatus are replaced the selection numbering of the wefting insertion pattern of object as an alternative.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-050688 | 2009-03-04 | ||
| JP2009050688A JP2010203007A (en) | 2009-03-04 | 2009-03-04 | Method for setting weft insertion condition in multi-color weft insertion loom |
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| Publication Number | Publication Date |
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| CN101824697A CN101824697A (en) | 2010-09-08 |
| CN101824697B true CN101824697B (en) | 2013-12-25 |
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| CN2010101294409A Expired - Fee Related CN101824697B (en) | 2009-03-04 | 2010-03-03 | Method for setting weft-insertion conditions in multi-color weft insertion loom |
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| Country | Link |
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| EP (1) | EP2226415B1 (en) |
| JP (1) | JP2010203007A (en) |
| CN (1) | CN101824697B (en) |
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| JP5592239B2 (en) * | 2010-11-29 | 2014-09-17 | 津田駒工業株式会社 | Sub nozzle injection period setting method for air jet loom |
| CN103820924B (en) * | 2014-02-27 | 2016-01-06 | 青岛天一红旗软控科技有限公司 | A kind of energy-saving air-jet loom electric-control system |
| CN112831897B (en) * | 2020-12-30 | 2022-04-29 | 西安理工大学 | Weft detecting device and weft detecting method suitable for double-color loom |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104291A (en) * | 1985-06-06 | 1986-12-03 | 株式会社丰田自动机械制作所 | The fluid jet loom lead latitude monitoring method and device |
| CN1069302A (en) * | 1991-08-12 | 1993-02-24 | 日产自动车株式会社 | Fluid jet loom and method of operating thereof |
| US5276627A (en) * | 1989-06-21 | 1994-01-04 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Method of setting weaving conditions for a jet loom |
| CN1702215A (en) * | 2004-05-24 | 2005-11-30 | 津田驹工业株式会社 | Weft-insertion-condition display unit for loom |
| CN1746356A (en) * | 2004-09-06 | 2006-03-15 | 津田驹工业株式会社 | Method for setting set values in loom |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2643454B2 (en) * | 1989-06-21 | 1997-08-20 | 株式会社豊田自動織機製作所 | Setting method of weaving conditions in jet loom |
| JP2006328622A (en) * | 2005-04-28 | 2006-12-07 | Tsudakoma Corp | Weft insertion device |
| JP4921845B2 (en) * | 2006-04-28 | 2012-04-25 | 津田駒工業株式会社 | Opening pattern setting device in loom |
-
2009
- 2009-03-04 JP JP2009050688A patent/JP2010203007A/en active Pending
-
2010
- 2010-01-25 EP EP10000724A patent/EP2226415B1/en not_active Not-in-force
- 2010-03-03 CN CN2010101294409A patent/CN101824697B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85104291A (en) * | 1985-06-06 | 1986-12-03 | 株式会社丰田自动机械制作所 | The fluid jet loom lead latitude monitoring method and device |
| US5276627A (en) * | 1989-06-21 | 1994-01-04 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Method of setting weaving conditions for a jet loom |
| CN1069302A (en) * | 1991-08-12 | 1993-02-24 | 日产自动车株式会社 | Fluid jet loom and method of operating thereof |
| CN1702215A (en) * | 2004-05-24 | 2005-11-30 | 津田驹工业株式会社 | Weft-insertion-condition display unit for loom |
| CN1746356A (en) * | 2004-09-06 | 2006-03-15 | 津田驹工业株式会社 | Method for setting set values in loom |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010203007A (en) | 2010-09-16 |
| EP2226415B1 (en) | 2012-09-05 |
| EP2226415A2 (en) | 2010-09-08 |
| EP2226415A3 (en) | 2011-05-18 |
| CN101824697A (en) | 2010-09-08 |
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