CN102086568A - Device and method for editing sewing data, and sewing machine - Google Patents
Device and method for editing sewing data, and sewing machine Download PDFInfo
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Abstract
The invention relates to a device and a method for editing sewing data, and a sewing machine, through which input of more appropriate needle position with blank space feeding is allowed during data editing process. The sewing machine M records sewing data of sewing needle positions and sews a cloth to be processed according to a sewing pattern. An NC sewing control and editing device of the sewing machine comprises an input unit for inputing needle-falling position S; a memory unit which stores area classification information which classifies operation area A0 where a sewing needle moves relative to a cloth holding frame into following zones: sewing zone A1 where sewing can be carried out as the needle falls, blank feeding zone A2 for feeding blank space, and exception zone A3 where no feeding or sewing are allowed; and a notification unit which informs which zone the needle falling position input by the input unit is situated in the operation area.
Description
Technical field
The present invention relates to a kind of stitch data editing device, stitch data edit methods and Sewing machines that can carry out stitch data editor's Sewing machines.
Background technology
In existing sewing machine, have: cloth keeps frame, and it keeps cloth; And X-axis and Y-axis motor, they keep frame to be positioned on the optional position of plane of motion cloth, by from stitch data, reading the needle downing position of each stitching, keep frame to position to cloth, thus the formation of making pattern of the tailoring pattern of stipulating.
And, for example, open in the 2002-085870 communique shown in the record as the spy of Japan, when the tailoring pattern of the contour shape that forms regulation, for whether each needle downing position of confirming to comprise in the contour shape of this regulation drops on cloth keep in the made zone that frame and suture needle do not interfere, and suture needle is moved up and down and remain on above state under, make cloth keep the frame needle downing position of each in tailoring pattern spike (trace) action of moving successively.
Summary of the invention
But, in tailoring pattern, the situation that also has the pattern that utilizes the combination of contour shape separated from one another and constitute, making under the situation of above-mentioned tailoring pattern, for example shown in Fig. 6 (A), use the cloth of a plurality of frame of formation portion to keep frame, surrounding with the corresponding a plurality of spatial portions of each contour shape.And, in the stitch data of above-mentioned tailoring pattern, except the data of the needle downing position of expression in the contour shape,, also include and suture needle moved up and down and so-called empty feeding data that cloth keeps frame to move in order to connect between the contour shape.
And, in empty feeding, be provided with between each spatial portion under the situation that cloth is kept the protuberances such as support portion that frame and driving mechanism link because above-mentioned protuberance is positioned at frame portion and compares higher position, so may be when empty feeding suture needle and protuberance interfere.
In addition, cloth keep the frameing shift initial point of moving pulse motor is detected, carry out also carrying out empty feeding when this initial point detects.And according to the relation of the position between final needle falling point and the origin position, when being used for the empty feeding of initial point detection, above-mentioned protuberance and suture needle also may interfere.
The objective of the invention is to, suture needle that can be when confirming in advance the empty feed motion of Sewing machines reliably and cloth keep the interference between the frame.
Input block, its input constitutes a plurality of needle downing positions of tailoring pattern;
Memory cell, it stores area distribution information, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out described suture needle fall actual the made zone of making of pin, the pin that can not fall empty feeding and can not carry out described actual empty feeding zone of making and actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Inform the unit, it is that inform in which zone that is arranged in described each zone of described operating area to the needle downing position by described input block input.
Has handling part, which zone it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under by informing that the unit informs.
Has handling part, which zone it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under carry out correcting process, with the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
Storage area distributed intelligence, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out fall actual the made zone of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding zone of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding,
Needle downing position for input is that inform in which zone that is arranged in described each zone of described operating area.
Technical scheme 6 described inventions are characterised in that, the identification demonstration in described each zone in the described operating area of overlapping demonstration and the needle downing position of being imported by described input block.
Technical scheme 7 described inventions are characterised in that, be positioned at which zone according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under inform.
Technical scheme 9 described inventions are a kind of Sewing machines, it is according to the stitch data that records a plurality of needle downing positions that constitute tailoring pattern, the control that makes suture needle and the cloth that keeps sewn object keep frame to relatively move, carry out making for described sewn object thus according to described tailoring pattern, it is characterized in that having:
Memory cell, it stores area distribution information and described stitch data, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out fall actual the made zone of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding zone of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Control module, which zone it is positioned at according to being recorded in the actual needle downing position of making in the described stitch data or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under inform by informing that the unit is carried out.
Memory cell, it stores area distribution information and described stitch data, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out fall actual the made zone of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding zone of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Control module, it is according to being recorded in the actual needle downing position of making in the described stitch data or the needle downing position of empty feeding are to be positioned at which zone, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under, with the content correction of described stitch data to carrying out actual making or the needle downing position of empty feeding.
The effect of invention
Description of drawings
Fig. 1 is the oblique view of expression Sewing machines involved in the present invention.
Fig. 2 is that the cloth of expression Sewing machines involved in the present invention keeps near the amplification oblique drawing of frame.
Fig. 3 is the front view of the stitch data editing device of expression Sewing machines involved in the present invention.
Fig. 4 is the block diagram of wanting portion to constitute of expression Sewing machines involved in the present invention.
Fig. 5 is the key diagram of the setting content in the expression stitch data.
Fig. 6 (A) is the front view that cloth with structure of a plurality of frame portion keeps frame, and the cloth that (B) is based on (A) keeps the demonstration example of setting content of the area distribution information of frame.
Fig. 7 is that expression is based on the various processing of stitch data edit routine and the flow chart of control.
Fig. 8 is that expression is based on the various processing of the stitch data edit routine of Sewing machines enforcement and the flow chart of control.
The specific embodiment
Below, based on Fig. 1 to Fig. 7, the stitch data editing device 20 of embodiments of the present invention and the Sewing machines 10 that execution is made based on stitch data are described.
As the Sewing machines in the present embodiment 10, be that example describes with the electronic cycle sewing machine.
Here, the direction that suture needle 8 described later is moved up and down is as Z-direction (above-below direction), with the left and right directions of along continuous straight runs as X-direction, will with the fore-and-aft direction of X-direction quadrature as Y direction.
Electronic cycle sewing machine shown in Figure 1 (being designated hereinafter simply as Sewing machines) M, the cloth that has as the cloth maintaining part keeps frame 11, the sewn object that its maintenance is made is a cloth, keep the plane vertical, frame edge at random to move by this cloth, thereby on the cloth that cloth keeps frame 11 to keep, form stitching based on the stitching shape of the stitch data of stipulating with suture needle.
Sewing machines M is by constituting with lower part etc.: sewing machine table T; Sewing machine main body 1, it is configured on the upper surface of workbench T; And pedal P, it is used for sewing machine main body 1 is operated, and is configured in the bottom of workbench T.In addition, dispose data editor 20 on workbench T, it separates with sewing machine main body 1.
Sewing machine main body 1 has sewing machine stand 2, and this sewing machine stand 2 has: Sewing machines arm 2a, and it constitutes the top of sewing machine main body 1, extends to Y direction; The 2b of sewing machine base portion, it constitutes the bottom of sewing machine main body 1, extends to Y direction; And vertical 2c of body portion, it links Sewing machines arm 2a and the 2b of sewing machine base portion.
Though illustrate, in sewing machine arm 2a, dispose axle in the Y direction extension, and in the 2b of sewing machine base portion, dispose lower shaft.
Last axle links with sewing machine electromotor 5 (Fig. 4), utilizes this sewing machine electromotor 5 to apply revolving force.In addition, lower shaft links through known transmission mechanism (for example band) synchronously and last axle, with last axle interlock and be rotated.
The front-end configuration of Sewing machines arm 2a have utilize described on axle rotation and the needle bar 8a that moves up and down is fixed with suture needle 8 in the lower end of this needle bar 8a.In addition, sewing machine arm 2a is provided with known middle presser feet 12, it is used to prevent that the cloth owing to moving up and down of suture needle 8 causes from floating, and moves up and down with the moving up and down interlock of needle bar 8a, and the position cloth on every side that moves up and down of suture needle 8 is pushed.
In addition, be provided with still (omitting diagram) at the front end of the 2b of sewing machine base portion, its front end is fixed on the lower shaft, forms stitching by the co-operating with suture needle 8.
In addition, because sewing machine electromotor 5, to go up axle (omitting diagram), needle bar 8a, suture needle 8, lower shaft (omitting diagram), still syndetons such as (omitting diagram) identical with current known structure, so here be not elaborated.
In addition, as shown in Figure 1 and Figure 2, on the 2b of sewing machine base portion, be provided with the flat drapery panel 10 of along continuous straight runs.
Cloth in the present embodiment keeps frame 11, and as shown in Figure 6, integral body forms the flat board of laterally wide OBL homogeneous thickness, is provided with perpendicular long OBL peristome (spatial portion) 11a, 11b about it, forms the shaped as frame shape of pairing left and right.In addition, on the 11c of frame portion between two peristome 11a, the 11b, be fixed with installing component (support portion) 13.
Cloth keeps that frame 11 is relative with the top of described drapery panel 10 to be disposed, via installing component 13, with X-axis motor 14 and Y-axis pulse motor 15 (Fig. 4) binding as the driving mechanism portion that are configured in the 2b of sewing machine base portion.
Cloth keep frame 11 its with drapery panel 10 between to keep sewn object be cloth, follow the driving of X-axis pulse motor 14 and Y-axis pulse motor 15, can with the cloth of maintenance on drapery panel 10 forwards, backwards left and right directions move.
If X-axis pulse motor 14 and Y-axis pulse motor 15 are driven based on the stitch data of regulation, then when the cloth that accompanies with it keeps frame 11 to move, driving by sewing machine main body 1, be the action of suture needle 8 and still, on cloth, form stitching with the corresponding pattern of stitch data.
Pedal P moves as operating pedal, produces the signal of starting Sewing machines M.Promptly, the sensor (pedal sensor) that assembling for example is made of variable resistor etc. on pedal P, it is used to detect its operating position of entering into, the output signal of sending from sensor is as the operation signal of pedal P, to control part 100 outputs described later, control part 100 will comprise sewing machine electromotor 5 each driving mechanism starting at interior Sewing machines M, and make their actions.
(control part)
Sewing machines M has the control part 100 that is connected with sewing machine electromotor 5, X-axis pulse motor 14, Y-axis pulse motor 15, X-axis origin sensor 14a, Y-axis origin sensor 15a, stitch data editing device 20, pedal P etc.In addition, Sewing machines M has for example dismountable external memory such as magnetic disc store or USB flash memory device.
This control part 100 is disposed at the inside of the control cabinet (not shown) that is installed on the sewing machine table T, has CPU 101, ROM 102, RAM103, EEPROM 104 and I/O interface 105.CPU101 is connected with ROM 102, RAM 103, EEPROM104, I/O interface 105 and Department of Communication Force 106 via bus.
The operation signal of CPU 101 and pedal P or corresponding from the various data of operated key group 21 inputs of stitch data editing device 20 etc., make control program and be stored in various stitch datas among the EEPROM 104 according to what be stored in that electronic cycle sewing machine among the ROM 102 uses, the action of centralized Control each several part is handled, this result is stored in the working region in the RAM 103, and as required, the described various data of input and the result that is stored among the RAM 103 are stored in EEPROM 104 or the external memory.And CPU 101 carries out described various programs such as control program, the control Sewing machines M of making.
In ROM 102, accommodate and store Sewing machines M (sewing machine main body 1) make control program, stitch data with various with make relevant data.
In RAM 103, be provided with various working regions sum counter etc., use as in the processing of the data of importing or the working region of making in the action.
Utilize Fig. 5 that the setting that stitch data is interior is described.As stitch data,,, write down the amount of movement of the X-direction and the Y direction of each pin according to the order of handling the needle for a plurality of needle downing position guiding suture needles 8 to the tailoring pattern that is used to form regulation.In addition, and be associated to the X of each needle downing position, the amount of movement of Y direction, record is fall information, or the do not fall information of needle downing position of empty feeding of pin of expression of the needle downing position that pin makes of expression.
In addition, in stitch data, be included in make before and after or the various instructions midway carried out (tangent line, modified line pulling force, lift presser feet, regulate in presser feet height, change sewing machine electromotor speed etc.).
I/O interface 105 is connected with sewing machine electromotor 5 via sewing machine electromotor driver 5a.This sewing machine electromotor driver 5a is connected with the encoder 5b of the rotating speed that detects sewing machine electromotor 5, can carry out FEEDBACK CONTROL.
And sewing machine electromotor driver 5a is connected with the suture needle lifting position sensor 5c of the rising that detects suture needle 8.By being counted by the output of 26 pairs of these lifting position sensors of CPU 5c, and the pin number of making when utilizing suture needle 8 to form stitchings detects.
In addition, I/O interface 105 keeps the frame drive circuit via the cloth of installing component 13, be connected with X-axis pulse motor 14 and Y-axis pulse motor 15, and be connected with X-axis origin sensor 14a and Y-axis origin sensor 15a that origin position to above-mentioned two pulse motors detects.
And, CPU 101 carries out the control program of making in the ROM 102, thus, the rotation of control sewing machine electromotor 5, and synchronously control X-axis pulse motor 14 and Y-axis pulse motor 15 with it, so that each pin becomes by the X of stitch data decision, the amount of movement of Y direction, carry out forming making of predefined tailoring pattern.
In addition, CPU 101 is according to the above-mentioned control program of making, fall " actual the making " of pin or " the empty feeding " of the pin that do not fall judged to each needle downing position, under the situation of " actual making ", the rotation of carrying out sewing machine electromotor 5 drives, make X-axis and Y-axis pulse motor 14 simultaneously, 15 drive, make cloth keep frame 11 to move to next needle downing position, pin falls, under the situation of " empty feeding ", sewing machine electromotor 5 keeps halted state, makes X-axis and Y-axis pulse motor 14 simultaneously, 15 drive, and only carry out keeping frame 11 to move to action on the next needle downing position cloth.
(stitch data editing device)
Stitch data editing device 20 is to be the information processing terminal device of main purpose to carry out the newly-generated of stitch data or the setting content of the stitch data that generated is revised etc., can utilize wireless or wiredly to be connected with the control part 100 of Sewing machines M.
Stitch data editing device 20 has as Fig. 3 and shown in Figure 4: as a plurality of operated key groups 21 of input block, they can carry out the various settings of Sewing machines, the input operation of various data; As the display part 22 of display unit (informing the unit), it demonstrates various set conditions, stitching shape etc.; And handling part 23, it carries out various processing described later.
Stitch data editing device 20 uses and overlap the input display unit that touch panel is arranged on liquid crystal display part, by the operated key group 21 who shows in liquid crystal display part is carried out touch operation, and can carry out the input to handling part 23.
And, for example, in operated key group 21, have: direction enter key 21a, it is used for making the cursor C that is presented at display part 22 to move and imports needle downing position S; Make assignment key 21b, it will be defined as the needle downing position of " actual making " by the needle downing position S of cursor C indication in display part 22; And key 21c etc., it will be defined as the needle downing position of " empty feeding " by the needle downing position S of cursor C indication in display part 22.
In addition, in display part 22 display highlighting C, will link via the needle downing position S of various operated keys input and the position of absolute coordinate R, the expression cursor C of the position of the stitching shape that forms, expression cursor C with respect to the relative coordinate Q of reference position (for example cloth keeps center, the initial point of frame 11) etc.
The handling part 23 of stitch data editing device 20 has: as the nonvolatile memory 25 of memory cell, it stores identical stitch data 25a, area distribution information 25b and the stitch data edit routine 25c of content with described Sewing machines M storage; CPU 26, and it carries out stitch data edit routine 25c; Described Department of Communication Force 24; And I/O interface 27, it is used for display part 22 and operated key group 21 are connected with CPU 26.
In described stitch data editing device 20, be provided with Department of Communication Force 24, its can with Department of Communication Force 106 wireless connections of control part 100.
(area distribution information)
Fig. 6 (A) is the cloth that is suitable for making the structure of certain tailoring pattern vertical view that keeps frame 11 (being configured with shown in Figure 1 that some are different), and the cloth that Fig. 6 (B) is based on Fig. 6 (A) keeps the demonstration example of setting content of the area distribution information 25b of frame 11.
Corresponding, it is following setting content that this cloth keeps the area distribution information 25b of frame 11, that is, will keep the whole operating area A0 that equates of upper surface of frame 11 to be categorized as: can carry out fall made zone (the 1 grade of zone) A1 of " actual making " of pin of suture needle 8 with cloth with lower area; Can not carry out " actual making ", but can carry out empty feeding zone (the 2 grades of zones) A2 of " empty feeding "; And " actual making " and " empty feeding " exclusionary zone (3 grades of zones) A3 that all can't carry out.
That is, because cloth keeps peristome 11a, the 11b up/down perforation of frame 11, the pin that can fall can be made regional A1 so become.
Cloth keep frame 11 not with the height of installing component 13 superposed part, be the thickness that flat cloth keeps frame 11.And, with this thickness setting being, suture needle 8 is kept out of the way upward when empty feeding, compares with the bottom of suture needle 8 at this moment, and cloth keeps the upper surface of frame 11 lower.Thus,, when empty feeding, can not interfere, so be classified as sky feeding zone A2 with suture needle 8 because cloth keeps not having and installing component 13 superposed part of frame 11.
In addition, keep exceeding and the corresponding height of the thickness of installing component 13 with installing component 13 superposed part above the frame 11 at cloth, its result, the bottom of the suture needle 8 during with empty feeding is compared higher.Thus and since cloth keep frame 11 above can interfere with suture needle 8 during with installing component 13 superposed part in empty feeding, so be classified as exclusionary zone A3.
As implied above, area distribution information 25b keeps the each several part height of frame 11 corresponding with cloth, is categorized as each regional A1～A3, becomes the information of the distribution of each regional A1～A3 of expression.Each cloth that this area distribution information 25b and size are different with structure keeps frame corresponding and prepare, and utilizes with employed cloth to keep the corresponding area distribution information of frame 25b in stitch data editing and processing described later.
(stitch data edit routine)
CPU 26 carries out following control by carrying out stitch data edit routine 25c: (1) zone shows control, and it is controlled display part 22, according to pattern demonstration is discerned in each regional A1, A2 in the A0 of operating area, the distribution of A3; (2) location confirmation control, it is controlled display part 22, by the needle downing position of overlapping demonstration among the operating area A0 that demonstrates in identification, thereby show the needle downing position of (informing) input is arranged in which zone of regional A1～A3 of operating area A0 from operated key group 21 inputs; (3) suitable not determination processing, whether it is arranged in which zone of regional A1～A3 according to the needle downing position from the needle downing position of " actual the making " of operated key group 21 inputs or " empty feeding ", to making or empty feeding is judged; (4) inform control, its be judged to be according to suitable not determination processing can not make or the situation of empty feeding under, utilize as informing the display part 22 that works the unit, carry out the demonstration of informing picture; (5) correcting process, it is judged to be in the suitable not determination processing of basis and can not carries out under the situation of sky feeding, revises to the needle downing position that can carry out the sky feeding.
Based on flow chart shown in Figure 7, further to utilizing above-mentioned stitch data edit routine 25c, CPU 26 performed above-mentioned various processing and controls describe.
At first, read in area distribution information 25b (step S101), execution area shows control, and is corresponding with each regional A1～A3 in display part 22, with the state that color differentiating or pattern are distinguished, operating area A0 discerned demonstration (Fig. 6 (B)).
And, if constitute the needle downing position (step S102) of stitch datas, then carry out needle downing position and confirm control, in the image of the overlapping operating area A0 that is presented at described color differentiating of this needle downing position S (Fig. 6 (B)) from operated key group 21 input.
Then, whether the needle downing position to input is that " actual making " judges (step S103).If the needle downing position of input be " actual making ", then whether this needle downing position is positioned at and makes regional A1 and judge (step S104: suitable deny determination processing).And, be positioned under the situation that can make regional A1, will import the pin that falls (step S109) that data are defined as " actual making ", finish the input of a pin.
In addition, be to be positioned under the situation of the regional A2 that can't carry out " actual making " or A3 at the needle downing position of input, carry out and inform control, picture is informed in demonstration in display part 22, informs (step S107) to the user.And, can be back to step S102 and import needle downing position once more.
In addition, in step S103, the needle downing position of input is not under the situation (for the situation of the needle downing position of empty feeding) of the needle downing position of " actual making ", judges whether this needle downing position is positioned at can carry out regional A1 of making of sky feeding or empty feeding zone A2 (step S105).And, under the situation that is positioned at regional A1, A2 that can empty feeding, the needle downing position of input is defined as the needle downing position (step S 109) of " empty feeding ", finish the input of a pin.
In addition, be positioned under the situation of the regional A3 that can not carry out " empty feeding ", carry out the reading in of data of described EEPROM (storage switch) 104, select execution to inform some (step S106) in the correction with needle downing position at the needle downing position of input.In addition, the setting content of this storage switch can at random be selected according to operated key group 21 input in advance.
And,, in display part 22, show and inform picture, to user's notice (step S107) selecting to inform control under the situation of informing.And, handle and be back to step S102, can import needle downing position once more.
In addition, do not having under the situation of selecting to inform, promptly selecting to revise under the situation of needle downing position, the needle downing position of empty feeding is being revised (step S108: correcting process).And, revised needle downing position is defined as the needle downing position (step S109) of " empty feeding ", finish the input of a pin.
In addition, following processing is for example carried out in the correction of the needle downing position of above-mentioned empty feeding, that is, and and with the suture needle position that specifies in the exclusionary zone A3, on the path of the boundary line between empty feeding A2 (perhaps can make regional A1) and the exclusionary zone A3, revising.
As object lesson, shown in Fig. 6 (B), for empty feeding from needle downing position X1 to the moving of X2 because by exclusionary zone A2, thereby must carry out correcting process.The result of correcting process is to become the beeline by the boundary line between empty feeding zone A2 and the exclusionary zone A3, promptly from the needle downing position path of X1 via the empty feeding of X3, X4 arrival X2.
In addition, based on the processing of step S102～S109 of above-mentioned stitch data edit routine 25c, be the processing of a pin, for the whole pin numbers that constitute stitch data, carry out above-mentioned processing repeatedly.
(effect of working of an invention mode)
As implied above, because stitch data editing device 20 utilizes the demonstration of display part 22, to the needle downing position from operated key group 21 inputs is that inform in which zone that is arranged in the regional A1 of making of operating area A0, empty feeding zone A2 and exclusionary zone A3, so the needle downing position of input is no matter be positioned at the needle downing position of making or be positioned at the needle downing position of sky feeding, can tell which position that is arranged in regional A1～A3 at a glance, can be at once and whether judge the appointment of needle downing position effectively suitable.In addition, particularly can avoid in advance when the needle downing position input of empty feeding, selecting the needle downing position that interferes with miscellaneous equipment.
In addition and since input make or the needle downing position of empty feeding be can not make or the situation in the zone of empty feeding under inform, so can be rapidly and the input of discerning needle downing position reliably whether be fit to.
And,,, can rapidly and carry out the input of needle downing position reliably so omitted the trouble of input once more owing to automatically revise under for the situation in zone that can not carry out the sky feeding at the needle downing position of the empty feeding of input.
(configuration of the needle downing position in the stitch data that is undertaken by Sewing machines whether suitable judgement)
In the above-described embodiment, show with the stitch data editing device 20 of Sewing machines M split in, carry out the example of the whether suitable judgement of its configuration etc. for the needle downing position of input, but also can constitute, utilize the control part 100 of Sewing machines M, whether suitable each needle downing position in the stitch data carried out its configuration judgement etc.
In this case, by in the EEPROM104 of the control part 100 of Sewing machines M, preparing stitch data edit routine, stitch data and area distribution information, CPU 101 carries out the stitch data edit routine, thereby carry out following processing: suitable not determination processing, whether its needle downing position according to the needle downing position of making that writes down in stitch data or empty feeding is arranged in which zone of regional A1～A3, to making or empty feeding is judged; Inform control, its utilize suitable not determination processing to be judged to be can not to make or the situation of empty feeding under, in display part 22, demonstrate and inform picture, execution is informed; And correcting process, its be judged to be according to suitable not determination processing can not make or the situation of empty feeding under, with the content correction of stitch data to making or the needle downing position of empty feeding.
In addition, in Sewing machines M, be necessary to carry the display part of viewing area distributed intelligence.
In addition, at the control part that utilizes Sewing machines M, carry out for needle downing position under the situation of the whether suitable judgement of its configuration etc., become the stitch data of the object of judgement etc., be not the stitch data that will generate by described stitch data editing device 20 as object, but the stitch data that will utilize the device generation except stitch data editing device 20 is as object.Its reason is that the stitch data by stitch data editing device 20 generates no matter be the needle downing position of " actual making " or the needle downing position of " empty feeding ", all has been corrected for suitable position.
Based on flow chart shown in Figure 8, further to utilizing above-mentioned stitch data edit routine, above-mentioned various processing and control that the CPU 101 of Sewing machines M carries out describe.
At first, in display part 22, carry out the demonstration (step S201: zone show control) of area distribution information, and with in the overlapping display image that is presented at area distribution information of each needle downing position in the stitch data (step S202: needle downing position is confirmed control).
Then, whole needle downing positions for " actual the making " that in stitch data, comprise, judge and whether have the needle downing position (step S203) that is arranged in sky feeding zone A2 or exclusionary zone A3, even under the situation of one of this needle downing position existence, also carry out and inform control, in display part 22, show and inform picture (step S208), end process.
On the other hand, needle downing position " actual making " all is positioned under the situation that can make regional A1, whole needle downing position for " empty feeding ", the judgement (step S204) that wherein whether has the needle downing position that is positioned at exclusionary zone A3, even under the situation of one of this needle downing position existence, also carry out reading in of described EEPROM 104 (storage switch), to execution inform with the needle downing position correction in which select (step S205).In addition, the setting content of this storage switch can at random be selected according to prior input.
And, selecting to carry out under the situation of " informing ", carry out and inform control by storage switch, inform (step S208), end process to the user.
In addition,, promptly under the situation of selecting the needle downing position correction, carry out correcting process, whole needle downing positions of the empty feeding in the exclusionary zone A3 are revised (step S206) not selecting to carry out under the situation of " informing " by storage switch.The method of this correction and aforesaid situation make each needle downing position move along the outer rim in the outside of exclusionary zone in the same manner.
And, after the correction of the needle downing position of " empty feeding ", new stitch data is stored, finish a series of processing.
As mentioned above, even under the situation that each needle downing position of stitch data is configured whether suitable judgement by Sewing machines M, also can obtain and the identical effect of situation of being undertaken by stitch data editing device 20.
(other)
In addition, in the above-described embodiment, only keep frame 11 to move with respect to suture needle 8 by cloth, and realize that suture needle and cloth keep relatively moving between the frame 11, but be not limited thereto, for example, also can not that cloth keeps frame but suture needle is moved to the X-Y direction, but, make cloth keep frame to move, and realize falling arbitrarily pin to Y direction by suture needle is moved to X-direction.
In addition, being that terminal organ is fixed on the situation on the sewing machine main body etc. down with stitch data editing device 20, also can constitute integratedly with Sewing machines M.
In addition, in the above-described embodiment, as the stitch data editing device, example shows the isolated plant of Sewing machines M, but also can utilize by with handling part 23 corresponding computers (personal computer), the information processor formed as the display of display part 22, as operated key group 21 keyboard and mouse etc.In addition, on the contrary, Sewing machines M also can constitute the stitch data editing device by the display part that has, enter key, Sewing machines control part on this frame.
In addition, be not can make under the situation of regional A1 at the needle downing position of " actual making ", only inform processing, but also can with the situation of " empty feeding " in the same manner, select to carry out inform handle and correcting process in some.
Claims (11)
1. stitch data editing device, it can be edited the stitch data of indicating a plurality of needle downing positions, so that the suture needle and the cloth that are arranged on the Sewing machines keep frame relatively to move, these a plurality of needle downing positions constitute the tailoring pattern of a plurality of contour shapes separated from one another, it is characterized in that having:
Input block, its input constitutes a plurality of needle downing positions of tailoring pattern;
Memory cell, it stores area distribution information, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out described suture needle fall actual the made zone of making of pin, the pin that can not fall empty feeding and can not carry out described actual empty feeding zone of making and actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Inform the unit, it is that inform in which zone that is arranged in described each zone of described operating area to the needle downing position by described input block input.
2. stitch data editing device according to claim 1 is characterized in that,
The described unit of informing has display unit, and its identification shows described each zone in the described operating area, and overlapping demonstration is by the needle downing position of described input block input.
3. according to claim 1 or 2 described stitch data editing devices, it is characterized in that,
Described input block can be specified the actual needle downing position of making or the needle downing position of sky feeding, carries out the input of needle downing position,
Has handling part, which zone it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under by informing that the unit informs.In,
4. according to claim 1 or 2 described stitch data editing devices, its feature can be specified the actual needle downing position of making or the needle downing position of sky feeding at described input block, carries out the input of needle downing position,
Has handling part, which zone it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under carry out correcting process, with the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
5. stitch data edit methods, it can be edited the stitch data of indicating a plurality of needle downing positions, so that the suture needle and the cloth that are arranged on the Sewing machines keep frame to relatively move, these a plurality of needle downing positions constitute the tailoring pattern of a plurality of contour shapes separated from one another, it is characterized in that
Storage area distributed intelligence, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out fall actual the made zone of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding zone of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding,
Needle downing position for input is that inform in which zone that is arranged in described each zone of described operating area.
6. according to the stitch data edit methods shown in the claim 5, it is characterized in that,
The identification demonstration in described each zone in the described operating area of overlapping demonstration and the needle downing position of importing by described input block.
7. according to the stitch data edit methods shown in claim 5 or 6, it is characterized in that,
Be positioned at which zone according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under inform.
8. according to the stitch data edit methods shown in claim 5 or 6, it is characterized in that,
Be positioned at which zone according to the actual needle downing position of making of input or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under, with the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
9. Sewing machines, it is according to the stitch data that records a plurality of needle downing positions that constitute tailoring pattern, and the control that makes suture needle and the cloth that keeps sewn object keep frame to relatively move is carried out making according to described tailoring pattern for described sewn object thus, it is characterized in that having:
Memory cell, it stores area distribution information and described stitch data, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out fall actual the made zone of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding zone of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Control module, which zone it is positioned at according to being recorded in the actual needle downing position of making in the described stitch data or the needle downing position of empty feeding, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under inform by informing that the unit is carried out.
10. Sewing machines according to claim 9 is characterized in that,
Have control module, its can not carry out described actual make or the situation of empty feeding under, with the content correction of described stitch data to carrying out actual making or the needle downing position of empty feeding.
11. Sewing machines, it is according to the stitch data that records a plurality of needle downing positions that constitute tailoring pattern, and the control that makes suture needle and the cloth that keeps sewn object keep frame to relatively move is carried out making according to described tailoring pattern for described sewn object thus, it is characterized in that having:
Memory cell, it stores area distribution information and described stitch data, this area distribution information will described suture needle and cloth keep being categorized as in the relatively-movable operating area of frame: can carry out fall actual the made zone of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding zone of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Control module, it is according to being recorded in the actual needle downing position of making in the described stitch data or the needle downing position of empty feeding are to be positioned at which zone, judge whether to carry out actual making or empty feeding, can not carry out actual make or the situation of empty feeding under, with the content correction of described stitch data to carrying out actual making or the needle downing position of empty feeding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-275325 | 2009-12-03 | ||
| JP2009275325A JP5438482B2 (en) | 2009-12-03 | 2009-12-03 | Sewing machine, sewing data editing device for sewing machine and sewing data editing program for sewing machine |
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| Publication Number | Publication Date |
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| CN102086568A true CN102086568A (en) | 2011-06-08 |
| CN102086568B CN102086568B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010581915.8A Expired - Fee Related CN102086568B (en) | 2009-12-03 | 2010-12-03 | Device and method for editing sewing data, and sewing machine |
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| Country | Link |
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| JP (1) | JP5438482B2 (en) |
| CN (1) | CN102086568B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334226A (en) * | 2013-07-04 | 2013-10-02 | 常州市工业缝纫机有限公司 | Multifunctional electronic pattern sewing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102517805B (en) * | 2011-12-27 | 2014-03-05 | 苏运松 | Numerical control multifunctional automatic sewing machine and template |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2011115373A (en) | 2011-06-16 |
| CN102086568B (en) | 2014-09-17 |
| JP5438482B2 (en) | 2014-03-12 |
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