CN102086568B - 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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- CN102086568B CN102086568B CN201010581915.8A CN201010581915A CN102086568B CN 102086568 B CN102086568 B CN 102086568B CN 201010581915 A CN201010581915 A CN 201010581915A CN 102086568 B CN102086568 B CN 102086568B
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- 238000009958 sewing Methods 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 71
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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 of the Sewing machines that can carry out stitch data editor.
Background technology
In existing Sewing machines, have: cloth holding frame, it keeps cloth; And X-axis and Y-axis motor, they are positioned at cloth holding frame on the optional position of plane of motion, by read the needle downing position of each stitching from stitch data, cloth holding frame is positioned, thus the formation of making pattern of the tailoring pattern specifying.
And, for example, as shown in recording in the JP 2002-085870 of Japan communique, in the time forming the tailoring pattern of contour shape of regulation, in order to confirm whether the each needle downing position comprising drops in the made region that cloth holding frame and suture needle do not interfere in the contour shape of this regulation, and do not make suture needle move up and down and remain on above state under, spike (trace) action that cloth holding frame is moved to the each needle downing position in tailoring pattern successively.
Summary of the invention
But, in tailoring pattern, also there is the situation of the pattern that utilizes the combination of contour shape separated from one another and form, in the situation that making above-mentioned tailoring pattern, for example, as shown in Fig. 6 (A), use the cloth holding frame of the multiple frame of formation portion, so that the multiple spatial portions corresponding with each contour shape are surrounded.And, in the stitch data of above-mentioned tailoring pattern, except representing the data of the needle downing position in contour shape, in order to connect between contour shape, also to include and suture needle moved up and down and so-called empty feeding data that cloth holding frame moves.
And, in empty feeding, in the case of arranging between each spatial portion the protuberances such as support portion that cloth holding frame and driving mechanism are linked, because above-mentioned protuberance is positioned at the high position of comparing with frame portion, so may be in the time of empty feeding suture needle and protuberance interfere.
In addition, in operation, must make the initial point of the pulse motor that cloth holding frame moves detect making, carrying out also carrying out empty feeding when this initial point detects.And according to the position relationship between final needle falling point and origin position, in the time of the empty feeding detecting for initial point, above-mentioned protuberance and suture needle also may interfere.
The object of the invention is to the interference between can suture needle and cloth holding frame in the time confirming reliably in advance the empty feed motion of Sewing machines.
Invention described in technical scheme 1, for a kind of stitch data editing device, it can be edited the stitch data of indicating multiple needle downing positions, so that the suture needle and the cloth holding frame that are arranged on Sewing machines relatively move, the plurality of needle downing position forms the tailoring pattern of multiple contour shapes separated from one another, it is characterized in that having:
Input block, its input forms multiple needle downing positions of tailoring pattern;
Memory cell, it stores area distribution information, and this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out described suture needle fall actual the made region of making of pin, the pin that can not fall empty feeding and can not carry out described actual empty feeding region of making and actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Inform unit, it is that inform in which region that is arranged in described each region of described operating area to the needle downing position of being inputted by described input block.
Invention described in technical scheme 2 is characterised in that, described in inform that unit has display unit, its identification shows the described each region in described operating area, and the needle downing position inputted by described input block of overlapping demonstration.
Invention described in technical scheme 3 is characterised in that, described input block can be specified the actual needle downing position of making or the needle downing position of empty feeding, carries out the input of needle downing position,
There is handling part, which region it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, can not carry out actual make or empty feeding in the situation that by informing that unit informs.
Invention described in technical scheme 4 is characterised in that, described input block can be specified the actual needle downing position of making or the needle downing position of empty feeding, carries out the input of needle downing position,
There is handling part, which region it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, can not carry out the actual correcting process of making or carry out empty feeding in the situation that, by the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
Invention described in technical scheme 5, for a kind of stitch data edit methods, it can be edited the stitch data of indicating multiple needle downing positions, so that the suture needle and the cloth holding frame that are arranged on Sewing machines relatively move, the plurality of needle downing position forms the tailoring pattern of multiple contour shapes separated from one another, it is characterized in that
Storage area distributed intelligence, this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out fall actual the made region of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding region 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 region that is arranged in described each region of described operating area.
Invention described in technical scheme 6 is characterised in that, the needle downing position that the identification in the described each region in the described operating area of overlapping demonstration shows and inputted by described input block.
Invention described in technical scheme 7 is characterised in that, be positioned at which region according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, actually make or inform empty feeding in the situation that can not carry out.
Invention described in technical scheme 8 is characterised in that, be positioned at which region according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, can not carry out actual make or empty feeding in the situation that, by the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
Invention described in technical scheme 9 is a kind of Sewing machines, it is according to the stitch data that records the multiple needle downing positions that form tailoring pattern, the control that makes suture needle and keep the cloth holding frame of sewn object to relatively move, carry 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, and this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out fall actual the made region of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding region of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Control module, which region it is positioned at according to being recorded in the actual needle downing position of making in described stitch data or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, actually make or inform by informing that unit is carried out empty feeding in the situation that can not carry out.
Invention described in technical scheme 10 is characterised in that to have control module, and it can not carry out described actual make or empty feeding in the situation that, by the content correction of described stitch data to carrying out actual making or the needle downing position of empty feeding.
Invention described in technical scheme 11, for a kind of Sewing machines, it is according to the stitch data that records the multiple needle downing positions that form tailoring pattern, the control that makes suture needle and keep the cloth holding frame of sewn object to relatively move, carry 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, and this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out fall actual the made region of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding region 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 described stitch data or the needle downing position of empty feeding are to be positioned at which region, determine whether and can carry out actual making or empty feeding, can not carry out actual make or empty feeding in the situation that, by the content correction of described stitch data to carrying out actual making or the needle downing position of empty feeding.
The effect of invention
Invention described in technical scheme 1,5 or 9, because (demonstration sound) is informed in which region that is the made region that is arranged in operating area, empty feeding region, exclusionary zone to the needle downing position of input, so the needle downing position of input is no matter be the actual needle downing position of making or the needle downing position of empty feeding, can distinguish is to be positioned at which region at a glance, and whether the appointment that can judge at once and effectively needle downing position is applicable to.In addition, even in the case of the needle downing position of the empty feeding of input, the position that also avoidance meeting in advance and miscellaneous equipment interfere.
Invention described in technical scheme 2 or 6, due to demonstration is identified in the each region in operating area, and by overlapping the needle downing position of being inputted by input block demonstration, so whether can judge more fast and effectively the appointment of needle downing position suitable.
Invention described in technical scheme 3 or 7, due to make in the case of input actual or the needle downing position of empty feeding be positioned at can not carry out actual make or the region of empty feeding inform, so can confirm fast and more reliably that whether the input of needle downing position suitable.
Invention described in technical scheme 4,8,10 or 11, due to make in the case of input actual or the needle downing position of empty feeding be positioned at can not carry out actual make or the region of empty feeding, automatically revise, so omit the trouble of input again, can carry out fast and reliably the input of needle downing position.
Brief description of the drawings
Fig. 1 is the oblique view that represents Sewing machines involved in the present invention.
Fig. 2 is near the amplification oblique drawing of cloth holding frame that represents Sewing machines involved in the present invention.
Fig. 3 is the front view that represents the stitch data editing device of Sewing machines involved in the present invention.
Fig. 4 is the block diagram of wanting portion to form that represents Sewing machines involved in the present invention.
Fig. 5 is the key diagram that represents the setting content in stitch data.
Fig. 6 (A) is the front view with the cloth holding frame of the structure of multiple frame portion, (B) is the display case of the setting content of the area distribution information of the cloth holding frame based on (A).
Fig. 7 represents various processing based on stitch data edit routine and the flow chart of control.
Fig. 8 represents the various processing of the stitch data edit routine of implementing based on Sewing machines and the flow chart of control.
Detailed description of the invention
Below, based on Fig. 1 to Fig. 7, the stitch data editing device 20 to embodiments of the present invention and carry out based on stitch data the Sewing machines 10 of making and describe.
As the Sewing machines 10 in present embodiment, describe as an example of electronic cycle sewing machine example.
Here, the direction that suture needle 8 described later is moved up and down is as Z-direction (above-below direction), using the left and right directions of along continuous straight runs as X-direction, using with the orthogonal fore-and-aft direction of X-direction as Y direction.
Electronic cycle sewing machine shown in Fig. 1 (being designated hereinafter simply as Sewing machines) M, there is the cloth holding frame 11 as cloth maintaining part, the sewn object that its maintenance is made is cloth, at random move along the plane vertical with suture needle by this cloth holding frame, thus the stitching of the stitching shape of the stitch data of formation based on regulation on the cloth keeping in cloth holding frame 11.
Sewing machines M is made up of following 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,, for sewing machine main body 1 is operated, 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 forms the top of sewing machine main body 1, extends to Y direction; The 2b of sewing machine base portion, it forms the bottom of sewing machine main body 1, extends to Y direction; And longitudinal body 2c of portion, it links Sewing machines arm 2a and the 2b of sewing machine base portion.
Though illustrate, dispose the upper axle extending to Y direction in sewing machine arm 2a, and dispose lower shaft in the 2b of sewing machine base portion.
Upper axle and sewing machine electromotor 5 (Fig. 4) link, and utilize this sewing machine electromotor 5 to apply revolving force.In addition, lower shaft for example, links through known transmission mechanism (Timing Belt) and upper axle, is rotated with upper axle interlock.
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, on sewing machine arm 2a, be provided with known middle presser feet 12, it moves up and down with the moving up and down interlock of needle bar 8a for preventing because the cloth that moving up and down of suture needle 8 causes floats, and the position cloth around that moves up and down of suture needle 8 is pressed.
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 lower shaft, by forming stitching with the co-operating of suture needle 8.
In addition, because the syndetons such as sewing machine electromotor 5, upper axle (omitting diagram), needle bar 8a, suture needle 8, lower shaft (omitting diagram), still (omitting diagram) are identical with current known structure, so be not here 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 holding frame 11 in present embodiment, as shown in Figure 6, entirety is formed as the flat board of laterally wide OBL homogeneous thickness, is provided with perpendicular long OBL peristome (spatial portion) 11a, 11b in its left and right, forms the shaped as frame shape of pairing left and right.In addition, on the 11c of frame portion between two peristome 11a, 11b, be fixed with installing component (support portion) 13.
The relative configuration in top of cloth holding frame 11 and described drapery panel 10, via installing component 13, links with the X-axis motor 14 as driving mechanism portion and the Y-axis pulse motor 15 (Fig. 4) that are configured in the 2b of sewing machine base portion.
It is cloth that cloth holding frame 11 keeps sewn object between itself and drapery panel 10, follows the driving of X-axis pulse motor 14 and Y-axis pulse motor 15, can be together with the cloth keeping on drapery panel 10 forwards, backwards left and right directions move.
If X-axis pulse motor 14 and Y-axis pulse motor 15 stitch data based on regulation is driven, in the time that the cloth holding frame 11 accompanying with it moves, by the action of the driving of sewing machine main body 1, i.e. suture needle 8 and still, on cloth, form the stitching of the pattern corresponding with stitch data.
Pedal P moves as operating pedal, produces the signal of starting Sewing machines M.; the sensor (pedal sensor) that assembling is for example made up of variable resistor etc. on pedal P; it is for detection of its operating position of entering into; the output signal of sending from sensor is as the operation signal of pedal P; export to control part 100 described later; control part 100 will comprise the each driving mechanism starting of sewing machine electromotor 5 at interior Sewing machines M, and makes their actions.
(control part)
Sewing machines M has the control part 100 being 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 dismountable external memory such as 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) being arranged on 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 various data that CPU 101 inputs with the operation signal of pedal P or from the operated key group 21 of stitch data editing device 20 etc. are corresponding, according to being stored in electronic cycle sewing machine in ROM 102 uses make control program and be stored in the various stitch datas in EEPROM 104, the action processing of centralized Control each several part, this result is stored in the working region in RAM 103, and as required, the described various data of input and the result being stored in RAM 103 are stored in EEPROM 104 or external memory.And, described in carrying out, CPU 101 makes the various programs such as control program, control Sewing machines M.
In ROM 102, accommodate and store Sewing machines M (sewing machine main body 1) make control program, stitch data and 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 inputting or the working region of making in action.
EEPROM 104 stores the various data of input, various parameter and stitch data.
Utilize Fig. 5 that the setting in stitch data is described.As stitch data, for the multiple needle downing positions to the tailoring pattern that is used to form regulation guide suture needles 8, according to the order of handling the needle, record the amount of movement of X-direction and the Y direction of each pin.In addition, be associated with the X to each needle downing position, the amount of movement of Y direction, record represents to fall the information of the needle downing position that pin makes or the information of the needle downing position of the empty feeding of the pin that can not represent.
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 by CPU 26, the output of this lifting position sensor 5c being counted, and the pin number of making when utilizing suture needle 8 to form stitching detects.
In addition, I/O interface 105 is via the cloth holding frame drive circuit of installing component 13, be connected with X-axis pulse motor 14 and Y-axis pulse motor 15, and be connected with the X-axis origin sensor 14a that the origin position of above-mentioned two pulse motors is detected and Y-axis origin sensor 15a.
X-axis pulse motor 14 and Y-axis pulse motor 15 are the cloth maintaining part mobile units that cloth holding frame 11 moved based on stitch data to XY direction.In addition, X-axis origin sensor 14a and Y-axis origin sensor 15a are respectively the sensors that detects the origin position of X-axis pulse motor 14 and Y-axis pulse motor 15, are configured in the 2b of sewing machine base portion.
And, CPU 101 carries out the control program of making in ROM 102, thus, control the rotation of 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 the X being determined by stitch data, the amount of movement of Y direction, carry out and form making of predefined tailoring pattern.
In addition, CPU 101 is according to the above-mentioned control program of making, to each needle downing position fall " actual the making " of pin or " the empty feeding " of the pin that do not fall judge, " actual making " in the situation that, carry out the rotary actuation of sewing machine electromotor 5, make X-axis and Y-axis pulse motor 14 simultaneously, 15 drive, cloth holding frame 11 is moved to next needle downing position, pin falls, " empty feeding " in the situation that, sewing machine electromotor 5 keeps halted state, make X-axis and Y-axis pulse motor 14 simultaneously, 15 drive, only carry out cloth holding frame 11 to move to the action on next needle downing position.
(stitch data editing device)
Stitch data editing device 20, is that to carry out the newly-generated of stitch data or the setting content of the stitch data having generated is revised etc. be the information processing terminal device of main purpose, can utilize wireless or to be wiredly connected with the control part 100 of Sewing machines M.
Stitch data editing device 20 as shown in Figure 3 and 4, has: as multiple 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 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 on liquid crystal display part and overlaps and have the input display unit of touch panel, touches operation in liquid crystal display part, and can carry out to the input of handling part 23 by the operated key group 21 to showing.
And, for example, in operated key group 21, have: direction enter key 21a, it is for making the cursor C that is presented at display part 22 move and input needle downing position S; Make assignment key 21b, it is defined as the needle downing position S being indicated by cursor C in display part 22 needle downing position of " actual making "; And key 21c etc., it is defined as the needle downing position S being indicated by cursor C in display part 22 needle downing position of " empty feeding ".
In addition, in display part 22 display highlighting C, will via the needle downing position S of various operated keys input link and the stitching shape, the absolute coordinate R that represents the position of cursor C that form, represent cursor C position such as, with respect to the relative coordinate Q of reference position (center of cloth holding frame 11, initial point) etc.
The handling part 23 of stitch data editing device 20 has: as the nonvolatile memory 25 of memory cell, and stitch data 25a, area distribution information 25b and stitch data edit routine 25c that its storage is identical with the content of described Sewing machines M storage; CPU 26, it carries out stitch data edit routine 25c; Described Department of Communication Force 24; And I/O interface 27, it is for being connected display part 22 and operated key group 21 with CPU 26.
In described stitch data editing device 20, be provided with Department of Communication Force 24, its can with 106 wireless connections of the Department of Communication Force of control part 100.
(area distribution information)
Fig. 6 (A) is the top view that is suitable for the cloth holding frame 11 of the structure of making certain tailoring pattern (from being configured with that some are different shown in Fig. 1), and Fig. 6 (B) is the display case of the setting content of the area distribution information 25b of the cloth holding frame 11 based on Fig. 6 (A).
Corresponding, the area distribution information 25b of this cloth holding frame 11 is following setting content,, will be categorized as with lower area with the operating area A0 that the upper surface entirety of cloth holding frame 11 equates: can carry out fall made region (the 1 grade of region) A1 of " actual making " of pin of suture needle 8; Can not carry out " actual making ", but can carry out empty feeding region (the 2 grades of regions) A2 of " empty feeding "; And " actual making " and " empty feeding " exclusionary zone (3 grades of regions) A3 that all cannot carry out.
,, due to peristome 11a, the 11b up/down perforation of cloth holding frame 11, the pin that can fall, can make region A1 so become.
The height of the part not overlapping with installing component 13 of cloth holding frame 11 is the thickness of flat cloth holding frame 11.And, this thickness is set as, in the time of empty feeding, suture needle 8 is kept out of the way upward, and compared with the bottom of suture needle 8 now, the upper surface of cloth holding frame 11 is lower.Thus, due to the part not overlapping with installing component 13 of cloth holding frame 11, in the time of empty feeding, can not interfere with suture needle 8, so be classified as sky feeding region A2.
In addition, the part overlapping with installing component 13 above cloth holding frame 11 exceeds the height corresponding with the thickness of installing component 13, its result, the bottom of the suture needle 8 during with the empty feeding height of comparing.Thus, because the part overlapping with installing component 13 above cloth holding frame 11 can be interfered with suture needle 8 when the empty feeding, so be classified as exclusionary zone A3.
As implied above, area distribution information 25b is corresponding with the each several part height of cloth holding frame 11, is categorized as each region A1～A3, becomes the information of the distribution that represents each region A1～A3.Each cloth holding frame that this area distribution information 25b and size are different with structure is corresponding and prepare, and utilizes the area distribution information 25b corresponding with used cloth holding frame in stitch data editing and processing described later.
(stitch data edit routine)
CPU 26, by carrying out stitch data edit routine 25c, carries out following control: (1) region shows to be controlled, and it is controlled display part 22, according to pattern, the each region A1 in the A0 of operating area, the distribution of A2, A3 is identified to demonstration; (2) location confirmation control, it is controlled display part 22, by the needle downing position that in the operating area A0 demonstrating in identification, overlapping demonstration is inputted from operated key group 21, thereby show the needle downing position of (informing) input is arranged in which region of A0Nei region, operating area A1～A3; (3) suitable no determination processing, whether it is arranged in which region of region A1～A3 according to the needle downing position of " actual making " of inputting from operated key group 21 or the needle downing position of " empty feeding ", to making or empty feeding is judged; (4) inform control, it,, being judged to be to make according to suitable no determination processing or empty feeding in the situation that, utilizing as informing the display part 22 working unit, carries out the demonstration of informing picture; (5) correcting process, it,, in the situation that being judged to be to carry out sky feeding according to suitable no determination processing, is revised to the needle downing position that can carry out sky feeding.
Based on the flow chart shown in Fig. 7, further, to utilizing above-mentioned stitch data edit routine 25c, performed above-mentioned various processing and the control of CPU 26 describes.
First, read in area distribution information 25b (step S101), execution area shows to be controlled, in display part 22, corresponding with each region A1～A3, to distinguish with color differentiating or pattern state, identifies demonstration (Fig. 6 (B)) to operating area A0.
And, if form the needle downing position (step S102) of stitch data from operated key group 21 inputs, carry out needle downing position and confirm to control, by (Fig. 6 (B)) in the image of overlapping this needle downing position S operating area A0 that is presented at described color differentiating.
Then whether be, that " actual making " judges (step S103) to the needle downing position of input.If the needle downing position of input be " actual making ", whether this needle downing position is positioned at and can makes region A1 and judge (step S104: fit no determination processing).And, be positioned at can make region A1 in the situation that, input data are defined as to the pin that falls (step S109) of " actual making ", finish the input of a pin.
In addition, be to be positioned at the region A2 or A3 that cannot carry out " actual making " at the needle downing position of input, carry out and inform control, in display part 22, show and inform picture, inform (step S107) to user.And, can be back to step S102 and again input needle downing position.
In addition, in step S103, the needle downing position of input is not in the situation (being 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 made region A1 or the empty feeding region A2 (step S105) that can carry out sky feeding.And, in the case of be positioned at can region A1, the A2 of empty feeding, the needle downing position of input is defined as to the needle downing position (step S 109) of " empty feeding ", finish the input of a pin.
In addition, needle downing position in input is positioned at the region A3 that can not carry out " empty feeding ", carry out the reading in of data of described EEPROM (storage switch) 104, select to carry out inform with the correction of needle downing position in some (step S106).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 the situation that selecting to inform, inform control, in display part 22, show and inform picture, to user's notice (step S107).And, process and be back to step S102, can again input needle downing position.
In addition, in the situation that not selecting to inform, select to revise in the situation of needle downing position, the needle downing position of empty feeding is revised to (step S108: correcting process).And, revised needle downing position is defined as to the needle downing position (step S109) of " empty feeding ", finish the input of a pin.
In addition, the fixed case of the needle downing position of above-mentioned empty feeding is as carried out following processing,,, by the suture needle position specifying in exclusionary zone A3, on the path of the boundary line along between empty feeding A2 (or can make region A1) and exclusionary zone A3, revise.
As object lesson, as shown in Fig. 6 (B), the movement for empty feeding from needle downing position X1 to X2, owing to passing through exclusionary zone A2, thereby must carry out correcting process.The result of correcting process is to become by the beeline of the boundary line between empty feeding region A2 and exclusionary zone A3, i.e. the needle downing position path via the empty feeding of X3, X4 arrival X2 from X1.
In addition, the processing of the step S102～S109 based on above-mentioned stitch data edit routine 25c, is the processing of a pin, for the whole pin numbers that form stitch data, repeatedly carries out above-mentioned processing.
(effect of working of an invention mode)
As implied above, because stitch data editing device 20 utilizes the demonstration of display part 22, inform in which region that is the made region A1 that is arranged in operating area A0, empty feeding region A2 and exclusionary zone A3 to the needle downing position of inputting from operated key group 21, 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 region A1～A3, whether the appointment that can judge at once and effectively needle downing position is suitable at a glance.In addition, particularly can avoid in advance, in the time of the needle downing position input of empty feeding, selecting the needle downing position interfering with miscellaneous equipment.
In addition, due in the case of input make or the needle downing position of empty feeding be can not make or the region of empty feeding inform whether be applicable to so can quickly and reliably identify the input of needle downing position.
And, because at the needle downing position of empty feeding of input being can not carry out automatically revising the region of sky feeding, so omitted the trouble of input again, can quickly and reliably carry out the input of needle downing position.
(the judgement whether configuration of the needle downing position in the stitch data being undertaken by Sewing machines is suitable)
In the above-described embodiment, show with the stitch data editing device 20 of Sewing machines M split in, carry out the whether example of suitable judgement etc. of its configuration for the needle downing position of input, but also can be configured to, utilize the control part 100 of Sewing machines M, the each needle downing position in stitch data is carried out to the whether suitable judgement of its configuration etc.
In this case, by prepare stitch data edit routine, stitch data and area distribution information in the EEPROM104 of the control part 100 of Sewing machines M, CPU 101 carries out stitch data edit routine, thereby carry out following processing: suitable no determination processing, whether its needle downing position according to the needle downing position of making that records in stitch data or empty feeding is arranged in which region of region A1～A3, to making or empty feeding is judged; Inform control, it is utilizing suitable no determination processing to be judged to be to make or empty feeding in the situation that, in display part 22, is demonstrating and inform picture, and execution is informed; And correcting process, it is being judged to be to make according to suitable no determination processing or empty feeding in the situation that, by 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 its configuration whether in the situation of suitable judgement etc. for needle downing position, become the stitch data of the object of judgement etc., be not using the stitch data being generated by described stitch data editing device 20 as object, but the stitch data that the device utilizing except stitch data editing device 20 is generated is as object.Its reason is, the stitch data being generated by stitch data editing device 20, no matter be the needle downing position of " actual making " or the needle downing position of " empty feeding ", has all been corrected for suitable position.
Based on the flow chart shown in Fig. 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.
First, in display part 22, carry out the demonstration (step S201: region shows to be controlled) of area distribution information, and by (step S202: needle downing position is confirmed to control) in overlapping the each needle downing position in the stitch data demonstration image that is presented at area distribution information.
Then, for whole needle downing positions of " actual the making " that comprise in stitch data, determine whether and have the needle downing position (step S203) that is arranged in sky feeding region A2 or exclusionary zone A3, even also carry out and inform control in the situation that this needle downing position exists one, in display part 22, show and inform picture (step S208), end process.
On the other hand, all be positioned at and can make the A1 of region at the needle downing position of " actual making ", for whole needle downing position of " empty feeding ", wherein whether there is the judgement (step S204) of the needle downing position that is positioned at exclusionary zone A3, even in the situation that this needle downing position exists one, also carry out reading in of described EEPROM 104 (storage switch), to carry out inform with needle downing position correction in which select (step S205).In addition, the setting content of this storage switch can, according to prior input, at random be selected.
And, in the situation that being selected to carry out " informing " by storage switch, carry out and inform control, inform (step S208), end process to user.
In addition, in the situation that not selected to carry out " informing " by storage switch,, in the situation that selecting needle downing position correction, carry out correcting process, whole needle downing positions of the empty feeding in exclusionary zone A3 are revised to (step S206).The method of this correction and aforesaid situation in the same manner, make each needle downing position move along the outer rim in the outside of exclusionary zone.
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 in the case of by Sewing machines M, whether suitable each needle downing position of stitch data being configured judgement, also can obtain the effect identical with the situation of being undertaken by stitch data editing device 20.
(other)
In addition, in the above-described embodiment, only move with respect to suture needle 8 by cloth holding frame 11, and realize relatively moving between suture needle and cloth holding frame 11, but be not limited to this, for example, also can not that cloth holding frame but suture needle are moved to X-Y direction, but by suture needle is moved to X-direction, cloth holding frame is moved to Y direction, and realize the pin that falls arbitrarily.
In addition, being that terminal organ is fixed in situation on sewing machine main body etc. by stitch data editing device 20, also can form integratedly with Sewing machines M.
In addition, in the above-described embodiment, as stitch data editing device, exemplify the special purpose device of Sewing machines M, but also can utilize the information processor forming by the computer corresponding with handling part 23 (personal computer), 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, by the display part having in this frame, enter key, Sewing machines control part, form stitch data editing device.
In addition, be not can make the A1 of region 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 carry out inform process and correcting process in some.
Claims (11)
1. a stitch data editing device, it can be edited the stitch data of indicating multiple needle downing positions, so that the suture needle and the cloth holding frame that are arranged on Sewing machines relatively move, the plurality of needle downing position forms the tailoring pattern of multiple contour shapes separated from one another, it is characterized in that having:
Input block, its input forms multiple needle downing positions of tailoring pattern;
Memory cell, it stores area distribution information, and this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out described suture needle fall actual the made region of making of pin, the pin that can not fall empty feeding and can not carry out described actual empty feeding region of making and actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Inform unit, it is that inform in which region that is arranged in described each region of described operating area to the needle downing position of being inputted by described input block.
2. stitch data editing device according to claim 1, is characterized in that,
Describedly inform that unit has display unit, its identification shows the described each region in described operating area, and the needle downing position inputted by described input block of overlapping demonstration.
3. according to the stitch data editing device described in claim 1 or 2, it is characterized in that,
Described input block can be specified the actual needle downing position of making or the needle downing position of empty feeding, carries out the input of needle downing position,
There is handling part, which region it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, can not carry out actual make or empty feeding in the situation that by informing that unit informs.
4. according to the stitch data editing device described in claim 1 or 2, it is characterized in that,
Described input block can be specified the actual needle downing position of making or the needle downing position of empty feeding, carries out the input of needle downing position,
There is handling part, which region it is positioned at according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, can not carry out the actual correcting process of making or carry out empty feeding in the situation that, by the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
5. a stitch data edit methods, it can be edited the stitch data of indicating multiple needle downing positions, so that the suture needle and the cloth holding frame that are arranged on Sewing machines relatively move, the plurality of needle downing position forms the tailoring pattern of multiple contour shapes separated from one another, it is characterized in that
Storage area distributed intelligence, this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out fall actual the made region of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding region 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 region that is arranged in described each region of described operating area.
6. according to the stitch data edit methods shown in claim 5, it is characterized in that,
The needle downing position that the identification in the described each region in the described operating area of overlapping demonstration shows and inputted 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 region according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, actually make or inform empty feeding in the situation that can not carry out.
8. according to the stitch data edit methods shown in claim 5 or 6, it is characterized in that,
Be positioned at which region according to the actual needle downing position of making of input or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, can not carry out actual make or empty feeding in the situation that, by the needle downing position correction of described input to carrying out actual making or the needle downing position of empty feeding.
9. a Sewing machines, it is according to the stitch data that records the multiple needle downing positions that form tailoring pattern, and the control that makes suture needle and keep the cloth holding frame of sewn object to relatively move, carries 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, and this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out fall actual the made region of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding region of making; And actual making and the two exclusionary zone that all can not carry out of empty feeding; And
Control module, which region it is positioned at according to being recorded in the actual needle downing position of making in described stitch data or the needle downing position of empty feeding, determine whether and can carry out actual making or empty feeding, actually make or inform by informing that unit is carried out empty feeding in the situation that can not carry out.
10. Sewing machines according to claim 9, is characterized in that,
Have control module, it can not carry out described actual make or empty feeding in the situation that, by the content correction of described stitch data to carrying out actual making or the needle downing position of empty feeding.
11. 1 kinds of Sewing machiness, it is according to the stitch data that records the multiple needle downing positions that form tailoring pattern, and the control that makes suture needle and keep the cloth holding frame of sewn object to relatively move, carries 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, and this area distribution information will be categorized as in described suture needle and the relatively-movable operating area of cloth holding frame: can carry out fall actual the made region of making of pin of described suture needle; Can not fall pin empty feeding and can not carry out described actual empty feeding region 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 described stitch data or the needle downing position of empty feeding are to be positioned at which region, determine whether and can carry out actual making or empty feeding, can not carry out actual make or empty feeding in the situation that, by 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 CN102086568A (en) | 2011-06-08 |
| CN102086568B true CN102086568B (en) | 2014-09-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103850059B (en) * | 2011-12-27 | 2016-05-11 | 苏运松 | The sewing template roller grasping drive unit of digitally controlled multifunctional automatic sewing machine |
| CN103334226B (en) * | 2013-07-04 | 2014-09-24 | 常州市工业缝纫机有限公司 | Multifunctional electronic pattern sewing machine |
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| JP2011115373A (en) | 2011-06-16 |
| JP5438482B2 (en) | 2014-03-12 |
| CN102086568A (en) | 2011-06-08 |
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