CN102747553B - Embroidery machine and correction method thereof - Google Patents
Embroidery machine and correction method thereof Download PDFInfo
- Publication number
- CN102747553B CN102747553B CN201110142916.7A CN201110142916A CN102747553B CN 102747553 B CN102747553 B CN 102747553B CN 201110142916 A CN201110142916 A CN 201110142916A CN 102747553 B CN102747553 B CN 102747553B
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- calibration
- embroidery
- embroidery machine
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C5/00—Embroidering machines with arrangements for automatic control of a series of individual steps
- D05C5/02—Embroidering machines with arrangements for automatic control of a series of individual steps by electrical or magnetic control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
- D05B19/14—Control of needle movement, e.g. varying amplitude or period of needle movement
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
- D05B19/16—Control of workpiece movement, e.g. modulation of travel of feed dog
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B39/00—Workpiece carriers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/14—Needle-bar drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
Abstract
The present invention relates to an embroidery machine and a correction method thereof, which can improve the difference of embroid quality caused by the characteristic difference of a soft body, or the difference of embroidery machine components and assembling steps, etc., wherein the embroidery machine comprises a storage unit used for storing correction information; an image obtaining apparatus used for obtaining baffeta images after finishing embroid work; a control unit used for embroid work through using the embroid data stored for correction, and used for driving the image obtaining apparatus after finishing the embroid work, and comparing the value information of the images obtained by the image obtaining apparatus with the value information of the embroid data for correction to generate correction information; an X/Y motor driving unit for driving the baffeta used for embroid to move on X/Y coordinates through the control signals of the control unit; and a main shaft motor driving portion performing embroid work through driving a needle bar by the control signals of the control unit.
Description
Technical field
The present invention relates to embroidery machine, more specifically, relate to the embroidery machine and calibration steps thereof with calibration (Calibration) function.
Background technology
Usually, in embroidery machine market, the various embroidery machine manufacturing enterprises of the middle or low price headed by the special type of high price launch fierce contention due to struggle for existence, and this is true.In reality, utilizing new technology to equip with arms to reflect the various demand item of consumer, when the embroidery quality of high-quality cannot be ensured, being eliminated in the market of grimness.
Therefore, the embroidery quality of present embroidery machine is even more important, can the fan stratum of machine of production high-quality embroidery thing even if even create more expensive also only selecting, so as the strategy in order to survive in the market, constantly carry out the research relevant with quality of embroidering in factory.
Below, with reference to accompanying drawing, embroidery machine is described.
Fig. 1 is the figure of the example that general embroidery machine is shown.
With reference to Fig. 1, general embroidery machine uses flexible body 1 ~ 6 that the rotary motion of motor is converted to rectilinear motion, moves up embroidery platform while embroider in left and right and front and back (X and Y) side.
In manufacturing process, the motor (not shown) that this embroidery machine uses and flexible body 1 ~ 6 have characteristic different from each other sometimes for different product, in the assembling process of embroidery machine, sometimes also have difference for different product.
Because of this reason, most embroidery machine needles carries out the action many or fewer than the command value indicated by embroidery machine controller to different product, and this impacts embroidery quality.
Like this, in the past, extent was different for different embroidery machine by mistake, so when a large amount of production embroidery product, embroidery quality has problems.
No. 2009-0117540th, [patent document 1] Korean published Patent numbering (publication date: on November 12nd, 2009), denomination of invention: " embroidery machine decorative thread feedway "
No. 2004-0056008th, [patent document 2] Korean published Patent numbering (publication date: on 06 30th, 2004), denomination of invention: " electronic type embroidery machine "
Summary of the invention
The technical task that will realize for the present invention solved the problem a little is, provides following embroidery machine and calibration steps thereof: improve due to the property difference of flexible body or the difference of the difference of embroidery machine parts and assembling procedure etc. and the difference of the embroidery quality produced.
As the means for realizing above-mentioned technical task, embroidery machine of the present invention comprises: storage unit, and it is for preserving calibration information; Image capturing device, it is for the image of the COTTON FABRIC after obtaining embroidering work and completing; Control part, it utilizes the calibration embroidery data preserved to carry out embroidering work, image capturing device described in rear drive is completed at embroidering work, the numerical information of the image obtained by described image capturing device and the numerical information of described calibration embroidery data are compared, generates calibration information; X/Y motor driving part, its COTTON FABRIC being used in embroidery by the control signal of described control part is moved on X/Y coordinate; And spindle drive motor drive division, its control signal by described control part drives shank (needle bar) to perform embroidering work.
The feature of embroidery machine is, this embroidery machine also comprises the connecting portion of the interface as external information, and described control part receives described calibration embroidery data by described connecting portion.
The feature of embroidery machine is, described storage unit adds preserves described calibration embroidery data.
As the means for realizing described technical task, the image of the COTTON FABRIC after other embroidery machine of the present invention is completed by the embroidery that connecting portion is received in outside shooting, wherein, this embroidery machine comprises: storage unit, and it is for preserving calibration information; Control part, it utilizes the calibration embroidery data preserved to carry out embroidering work, compares after embroidering work completes to the numerical information of the numerical information of the image of described reception and described calibration embroidery data, generates calibration information; X/Y motor driving part, its COTTON FABRIC being used in embroidery by the control signal of described control part is moved on X/Y coordinate; And spindle drive motor drive division, its control signal by described control part drives shank (needle bar) to perform embroidering work.
The feature of embroidery machine is, this embroidery machine also comprises the connecting portion of the interface as external information, and described control part receives described calibration embroidery data by described connecting portion.
The feature of embroidery machine is, described storage unit adds preserves described calibration embroidery data.
As the means for realizing described technical task, the calibration steps of embroidery machine of the present invention comprises the following steps: control part utilizes calibration embroidery data to drive embroidery machine; When embroidering work completes, obtain embroidering work complete after the image of COTTON FABRIC; Described control part utilizes the displacement of the image acquired by reference dimension calculating, compares the numerical information of the described displacement calculated and the numerical information of described calibration embroidery data; And when there is error as comparative result, described control part generates calibration information.
The step that described control part generates calibration information comprises the following steps: the numerical value of the image obtained described in generation divided by the error rate of the numerical information gained of described calibration embroidery data, and generates the calibration rate of numerical information divided by the numerical value gained of the described image obtained of the described calibration embroidery data being used for alignment error rate.
Described method is further comprising the steps of: described control part reads embroidery data; Described calibration rate is multiplied by calibrate embroidery data to described embroidery data; And utilize the embroidery data after described calibration to carry out embroidering work.
As the means for realizing described technical task, other the calibration steps of embroidery machine of the present invention comprises the following steps: control part utilizes calibration embroidery data to drive embroidery machine; When embroidering work completes, obtain embroidering work complete after the image of COTTON FABRIC; Described control part utilizes the displacement of the image acquired by reference dimension calculating, compares the numerical information of the described displacement calculated and the numerical information of described calibration embroidery data; When there is error as comparative result, the error of X and Y-direction being analyzed thus being generated comprise the X motor parameter of embroidery machine and the calibration information of Y motor parameter; And by the control of described control part, apply described calibration information as calibration value to perform embroidering work when spindle drive motor, X motor and Y motor rotate.
According to the present invention, solve the error problem of the difference of the embroidery quality caused due to the problem of flexible body or the difference of embroidery machine parts and assembling, the quality discrepancy of different embroidery machine product can be overcome.
Further, decrease the quality deviation of different embroidery machine product, embroidery machine quality can be improved and realize equalization.
Further, be aligned in the hardware error certainly led in existing embroidery machine with software mode, there is high-reliability, excellent embroidery quality can be obtained.
Accompanying drawing explanation
Fig. 1 is the figure that general embroidery machine is shown.
Fig. 2 is the structured flowchart of the embroidery machine of embodiments of the present invention.
Fig. 3 is the action flow chart of the calibration steps of the embroidery machine that embodiments of the present invention are shown.
Fig. 4 is the figure that calibration information product concept is shown.
Fig. 5 is the figure of the application process after the calibration information of the embroidery machine that embodiments of the present invention are shown generates.
Label declaration
110: control part; 120: sensor part; 130: storage unit; 140: setting parameter portion; 150: spindle drive motor drive division; 160:X/Y motor driving part; 170: spindle drive motor; 180:X/Y motor; 190: connecting portion; 200: image capturing device.
Detailed description of the invention
Below, the embodiment that present invention will be described in detail with reference to the accompanying, easily implements to enable the people of the usual knowledge had in the technical field belonging to the present invention.But the present invention can realize with various different form, is not limited to the embodiment illustrated here.And, eliminate in figure with for clearly stating the irrelevant part of explanation of the present invention, mark similar drawing reference numeral for part similar in description entirety.
In description entirety, when establishing certain part " to comprise " certain structural element, as long as no specially carrying out contrary record, then meaning and can also comprise other structures, instead of other structural elements are foreclosed.
In embodiments of the present invention, be called that the equipment of embroidery machine is not limited to embroidery machine, comprise the armamentarium that can carry out embroidering, such as, can also comprise Sewing machines.
Fig. 2 is the structure chart of the embroidery machine of embodiments of the present invention.
With reference to Fig. 2, the embroidery machine of embodiments of the present invention comprises: display part 120, storage unit 130, input part 140, control part 110, spindle drive motor drive division 150, X/Y motor driving part 160, spindle drive motor 170, X/Y motor 180, connecting portion 190, image capturing device 200.
Display part 120 shows the information relevant with the pattern of embroidering work and the information required for during carrying out embroidering work.Here, embroidering work mean one embroidery object on one or more pattern is embroidered.Further, parameter information and other information for being set embroidery machine by the selection of input part 140 can also be shown.
Storage unit 130 can preserve the calibration information that the drive singal for the driving to embroidery machine is calibrated, in addition, also preserving the various pattern-informations for carrying out operation, preserving other data required for various pre-set parameter, embroidery machine and calibration embroidery data.Calibration embroidery data, as the pattern data of square, circle etc., pre-determines numerical information accurately.
Spindle drive motor drive division 150 carrys out driving main shaft motor 170 by the control of control part 110, embroidery machine shank (needle bar) is moved and carries out embroidering work.X/Y motor driving part 160 makes X/Y motor 180 rotate by the control of control part 110, and the COTTON FABRIC being used in embroidery moves on X/Y coordinate.
The image of the COTTON FABRIC after image capturing device 200 obtains and embroidered.
Control part 110 reads the calibration embroidery data of storage unit 130, driving main shaft motor driving part 150 and X/Y motor driving part 160 carry out embroidering work, when embroidering work completes, the numerical information of the image obtained from image capturing device 200 and calibration embroidery data is compared, generates the calibration information corresponding with its difference.
Input part 140 accepts the input of the parameter required for embroidery machine and passes to control part 110.In addition, the input of the various selection information of user is also accepted.
Connecting portion 190, for connecting external device (ED), utilizes USB (usb) mode or other connected modes to connect external device (ED).
Display part 120, storage unit 130, input part 140, control part 110, connecting portion 190 are integrally constituted type with the form of control box sometimes, also can have various forms as required.
When the action of the embroidery machine with this structure is described in detail, as described below.
Fig. 3 is the action flow chart of the calibration steps of the embroidery machine that embodiments of the present invention are shown, the figure of the application process after the calibration information of Fig. 4 to be the figure that calibration information product concept is shown, Fig. 5 be embroidery machine that embodiments of the present invention are shown generates.
With reference to Fig. 4, user is in order to carry out calibrating operation to assembling or the embroidery machine after being provided with and apply power supply.At first, the state connecting the embroidery machine after embroidery machine power supply is inactive state, and user utilizes input part 140 to read the calibration embroidery data of storage unit 130.Further, as required, the connecting portion 190 of USB mode is utilized to read the calibration embroidery data learning the square of accurate size or circle etc. from external device (ED).Here, control part 110 processes data in the go forward side by side mode of row relax of central processing unit sense data in internal storage, and this mode is well-known in this field, so detailed.
Further, user places the COTTON FABRIC as embroidery object in relevant position.
Then, input part 140 to provide the form of the keyboard of the control box of interface or mouse, the various forms such as form of touch panel provides, and by input part 140, can carry out the reserved job of the setting of various parameter, elemental motion test and pattern association.
Then, when starting to carry out calibration embroidering work when utilizing input part 140 to carry out selecting, control part 110 utilizes calibration embroidery data to carry out the embroidering work (S310) of COTTON FABRIC.Here, embroidering work state is the state that control part 110 drives embroidery machine, mean driving main shaft motor driving part 150 and X/Y motor driving part 160, make spindle drive motor 170, X/Y motor 180 and other actuators carry out action, the calibration embroidery data selected by utilization is embroidered.
Then, control part 110 judges whether embroidering work completes (S320).
When embroidering work completes, control part 110 use image capturing device 200 obtain embroidering work complete after the image (S330) of COTTON FABRIC.
Can utilize in order to the embroidery data after completing operation is calibrated and the image capturing device 200 such as the camera be arranged in embroidery machine or scanner obtains image, as required, the external camera being designed to be able to interim setting also can be utilized to obtain this image.That is, image not necessarily camera etc. have to be set in embroidery machine, as long as can be obtained.
Then, owing to using image capturing device 200 to obtain image, so when obtaining this image, around embroidery image, being provided as the scale etc. with reference to (Reference), reference dimension and embroidery image can being obtained simultaneously.When distance between the result thing after changing embroidery and image capturing device, need scale as a reference, when this position is fixed and is repeatedly used in this position, utilize the dependency relation between embroidery result COTTON FABRIC and image capturing device 200, do not use this auxiliary stage property of scale, only can obtain image yet and measure its size.
Then, as required, if measure the actual size corresponding with image size in advance and be kept in storage unit 130, then the actual size of the pattern of embroidering in COTTON FABRIC can be calculated according to image.
Then, control part 110 utilizes and calculates with reference to size the displacement of image using image capturing device 200 to obtain, and compares the numerical information of the displacement calculated and the dimension information of calibration embroidery data preserved in storage unit 130.
When there is error as comparative result (S350), the error of control part 110 couples of X and Y-direction is analyzed thus is generated calibration information (S360).Utilize control part 110 to carry out this analysis operation, as required, other devices such as computer also can be utilized to carry out operation.Here, calibration information product concept is as described below.
In the diagram, suppose that square solid line is the image of calibration embroidery data, dotted line is the numerical information of the image after having embroidered.And, suppose that Y-axis does not have error.
Here, if displacement namely embroider after X-axis be 11 centimetres, an edge lengths of calibration embroidery data is 10 centimetres, although then wish to embroider with the length of 10 centimetres, in fact becomes the embroidery of 11 centimetres.Therefore, produce the error of 1 centimetre, compared with desired value, increase the part corresponding with error rate (11/10).
In order to calibrate it, to original desired value that is 10 centimetres be multiplied by for the calibration rate (10/11) of error recovery rate utilize calibration after 100/11 value to carry out embroidering work time, calibrate the situation of the embroidery carrying out 11 centimetres due to error, carry out the original desired value i.e. embroidery of 10 centimetres.That is, 100/11 be multiplied by 11/10 and the value obtained becomes final embroidery length, become 10 centimetres.Here, as an example, error rate and calibration rate are defined, in addition, additive method also can be utilized to carry out alignment error.
Control part 110 utilizes this conceptual design scheme calibration information and is kept in storage unit 130.
Then, when embroidering work, utilize calibration information calibrate embroidery data thus carry out embroidering work.Also profit uses the same method the calibration implementing Y-direction, when multiheaded embroidery machine, measures the deviation of whole each head, and setting makes the calibration value of the embroidery performance optimal of each head, obtains best quality in whole head.
Further, for the embroidery machine generated after calibration value, again perform above-mentioned a series of operation (S310 ~ S360), the correction of error can be confirmed, thus use embroidery machine.
If implement the method for embodiments of the present invention when completing the repairing of the replacing of expendable parts and flexible body or equipment, then can improve the reliability of equipment further.
When the situation of carrying out actual embroidering work after completing calibrating operation is after this described, as described below.
When starting to carry out embroidering work, control part 110 reads embroidery data (S510).
Then, embroidery data is multiplied by the calibration information and calibration rate preserved in storage unit 130, generates the embroidery data (S520) after calibration.
Then, the embroidery data after control part 110 utilizes above-mentioned calibration carries out embroidering work.When carrying out embroidering work, control part 110 utilizes the embroidery data output drive signal after calibration, driving main shaft motor driving part 150 and X/Y motor driving part 160, make spindle drive motor 170, X/Y motor 180 and other actuators carry out action and carry out embroidering work (S530).
Therefore, it is possible to the embroidery result thing obtaining utilizing the numerical value accurately meeting embroidery data to carry out embroidering.
Then, carry out this calibrating operation for whole embroidery machine, so when producing in a large number, for outcome matter of all embroidering, the uniform result of the quality that can be improved.
After above-mentioned calibrating operation completes, unlike S510 and S520 step, read embroidery data and the calibration information and calibration rate preserved in storage unit 130 are multiplied by the embroidery data after generating calibration to embroidery data, but when the comparative result as S350 step exists error, the error of control part 110 couples of X and Y-direction is analyzed thus is generated and comprises the X motor parameter of embroidery machine and the calibration information of Y motor parameter, is kept in storage unit 130.
Control part 110 is applied in the calibration information preserved in storage unit 130 as the calibration value of X and Y-direction when spindle drive motor 170 and X/Y motor 180 rotate, perform the embroidery work after compensate for error.
Like this, control part 110 reads embroidery data, when moving to another from a point (part that pin enters), do not need application calibration rate to generate new data, in the shift action of embroidery machine, apply X motor parameter and Y motor parameter, less can use system resource.
The explanation of the invention described above is used for illustrating, and the people with the usual knowledge in the technical field belonging to the present invention can understand: can easily be deformed into other concrete forms under the prerequisite not changing technological thought of the present invention and essential feature.Therefore, it must be understood that the embodiment of above description is exemplary in whole, instead of determinate.Such as, each structural element illustrated as single type also can disperse to implement, and equally, the structural element that dispersion illustrates also can be implemented with the form combined.
Scope of the present invention can be interpreted as according to above-mentioned detailed description: be included in scope of the present invention by the form after the meaning of the right shown in right and scope, whole change of deriving from its equivalents or distortion.
Claims (10)
1. an embroidery machine, is characterized in that, this embroidery machine comprises:
Storage unit, it is for preserving calibration information;
Image capturing device, it is for the image of the COTTON FABRIC after obtaining embroidering work and completing;
Control part, it utilizes the calibration embroidery data preserved to carry out embroidering work, image capturing device described in rear drive is completed at embroidering work, the numerical information of the image obtained by described image capturing device and the numerical information of described calibration embroidery data are compared, generates calibration information;
X/Y motor driving part, its COTTON FABRIC being used in embroidery by the control signal of described control part is moved on X/Y coordinate; And
Spindle drive motor drive division, its control signal by described control part drives shank to perform embroidering work.
2. embroidery machine according to claim 1, is characterized in that,
This embroidery machine also comprises the connecting portion of the interface as external information, and described control part receives described calibration embroidery data by described connecting portion.
3. embroidery machine according to claim 2, is characterized in that,
Described storage unit adds preserves described calibration embroidery data.
4. an embroidery machine, the image of the COTTON FABRIC after this embroidery machine is completed by the embroidery that connecting portion is received in outside shooting, it is characterized in that, this embroidery machine comprises:
Storage unit, it is for preserving calibration information;
Control part, it utilizes the calibration embroidery data preserved to carry out embroidering work, compares after embroidering work completes to the numerical information of the numerical information of the image of described reception and described calibration embroidery data, generates calibration information;
X/Y motor driving part, its COTTON FABRIC being used in embroidery by the control signal of described control part is moved on X/Y coordinate; And
Spindle drive motor drive division, its control signal by described control part drives shank to perform embroidering work.
5. embroidery machine according to claim 4, is characterized in that,
This embroidery machine also comprises the connecting portion of the interface as external information, and described control part receives described calibration embroidery data by described connecting portion.
6. embroidery machine according to claim 5, is characterized in that,
Described storage unit adds preserves described calibration embroidery data.
7. a calibration steps for embroidery machine, is characterized in that, the calibration steps of this embroidery machine comprises the following steps:
Control part utilizes calibration embroidery data to drive embroidery machine;
When embroidering work completes, obtain embroidering work complete after the image of COTTON FABRIC;
Described control part utilizes the displacement of the image acquired by reference dimension calculating, compares the numerical information of the described displacement calculated and the numerical information of described calibration embroidery data; And
When there is error as comparative result, described control part generates calibration information.
8. the calibration steps of embroidery machine according to claim 7, is characterized in that,
The step that described control part generates calibration information comprises the following steps: the numerical value of the image obtained described in generation divided by the error rate of the numerical information gained of described calibration embroidery data, and generates the calibration rate of numerical information divided by the numerical value gained of the described image obtained of the described calibration embroidery data being used for alignment error rate.
9. the calibration steps of embroidery machine according to claim 8, is characterized in that,
The calibration steps of this embroidery machine is further comprising the steps of:
Described control part reads embroidery data;
Described calibration rate is multiplied by calibrate embroidery data to described embroidery data; And
The embroidery data after described calibration is utilized to carry out embroidering work.
10. a calibration steps for embroidery machine, is characterized in that, the calibration steps of this embroidery machine comprises the following steps:
Control part utilizes calibration embroidery data to drive embroidery machine;
When embroidering work completes, obtain embroidering work complete after the image of COTTON FABRIC;
Described control part utilizes the displacement of the image acquired by reference dimension calculating, compares the numerical information of the described displacement calculated and the numerical information of described calibration embroidery data;
When there is error as comparative result, the error of X and Y-direction being analyzed thus being generated comprise the X motor parameter of embroidery machine and the calibration information of Y motor parameter; And
By the control of described control part, apply described calibration information as calibration value to perform embroidering work when spindle drive motor, X motor and Y motor rotate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0037103 | 2011-04-21 | ||
| KR1020110037103A KR101257750B1 (en) | 2011-04-21 | 2011-04-21 | Embroidering machine and Calibration method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102747553A CN102747553A (en) | 2012-10-24 |
| CN102747553B true CN102747553B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110142916.7A Expired - Fee Related CN102747553B (en) | 2011-04-21 | 2011-05-30 | Embroidery machine and correction method thereof |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101257750B1 (en) |
| CN (1) | CN102747553B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993431B (en) * | 2014-06-12 | 2016-02-03 | 杰克缝纫机股份有限公司 | A kind of vision correction methods for sewing and system |
| CN110629423A (en) * | 2019-09-26 | 2019-12-31 | 赵海 | Automatic auxiliary cloth visual positioning embroidery equipment |
| CN110714284B (en) * | 2019-11-19 | 2021-06-01 | 浙江镨美科智能刺绣设备有限公司 | Intelligent positioning embroidery method and intelligent positioning embroidery control device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700210C2 (en) * | 1986-01-09 | 1996-02-29 | Tokai Ind Sewing Machine | Multi-head embroidery machine |
| IT1231484B (en) * | 1987-07-22 | 1991-12-07 | Tokai Ind Sewing Machine | EMBROIDERY MACHINE SUITABLE TO CARRY OUT EXECUTION AND CONTROL OPERATIONS OF THE EMBROIDERY OPERATION IN ACCORDANCE WITH THE DATA STORED |
| DE69131534T2 (en) * | 1990-06-18 | 2000-01-13 | Tokai Ind Sewing Machine | EMBROIDERY MACHINE |
| JPH0576676A (en) * | 1991-09-20 | 1993-03-30 | Janome Sewing Mach Co Ltd | Embroidery data preparation device having capability of inspecting memory card |
| JP3224636B2 (en) * | 1993-06-01 | 2001-11-05 | ブラザー工業株式会社 | A sewing machine with a function to align the work cloth and the embroidery frame. |
| JP2001212386A (en) * | 2000-02-02 | 2001-08-07 | Brother Ind Ltd | Sewing machine with needle rocking function |
| PT1321839E (en) * | 2001-12-10 | 2007-04-30 | Lacent Technologies Inc | System for cutting patterns preset in a continuous stream of sheet material |
| KR200277080Y1 (en) | 2002-02-18 | 2002-06-03 | 썬스타 특수정밀 주식회사 | Embroidery equipment having a data editing function |
| KR100465413B1 (en) * | 2002-12-23 | 2005-01-13 | 한국섬유개발연구원 | Electronic embroidery machine |
| JP2007301299A (en) * | 2006-05-15 | 2007-11-22 | Tokai Ind Sewing Mach Co Ltd | Multi-head embroidery machine |
-
2011
- 2011-04-21 KR KR1020110037103A patent/KR101257750B1/en active IP Right Grant
- 2011-05-30 CN CN201110142916.7A patent/CN102747553B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| KR101257750B1 (en) | 2013-04-24 |
| KR20120119282A (en) | 2012-10-31 |
| CN102747553A (en) | 2012-10-24 |
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