CN108085886A - A kind of visualization sewing thread trace setting method - Google Patents
A kind of visualization sewing thread trace setting method Download PDFInfo
- Publication number
- CN108085886A CN108085886A CN201711328834.5A CN201711328834A CN108085886A CN 108085886 A CN108085886 A CN 108085886A CN 201711328834 A CN201711328834 A CN 201711328834A CN 108085886 A CN108085886 A CN 108085886A
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- Prior art keywords
- sewing
- image
- display
- module
- control system
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of visualization sewing thread trace setting methods, including sewing machine head, sewing control system, and with sewing the control system display, loader, the image-taking device that are connected, image-taking device is to being sent to the memory of sewing control system after the material shooting capture on sewing workbench；Sewing control system has the image display for reading material image information in memory and showing in the display, to the picture recognition module that is identified of material profile in display image and the image coordinate computing module to image outline progress coordinate transformation；Loader receives input instruction, and pass through the image display sewing line image that real-time display is set in the display, sew control system have preserve setting line image stitching setting module, stitching setting module calling figure as coordinate calculation module by set line image be converted into sewing position coordinate.
Description
Technical field
The present invention relates to a kind of sewing machine, specifically a kind of visualization sewing thread trace setting method.
Background technology
Existing electro-pattern-sewing machine is the novel intelligent electromechanical integration sewing device using embedded system technology, mainly
For the processing of the products such as clothes, luggage, shoes and hats.Electro-pattern-sewing machine uses upper and lower computer framework, and host computer provides friendly behaviour
Make interface, parameter setting, style editor sends the functions such as order and the record display of user to slave computer；Slave computer receives
The various information of host computer, and host computer is fed back to inform that user works as according to the instruction action of user, and by result and failure
The state of preceding machine.
The patent of invention of Patent No. 201210559193.5 discloses electro-pattern-sewing machine style edit methods.The patent carries
Style edit methods are had to comprise the following steps：The distance between number and the curve of overlapping suture d is specified by user, and is set
The pin spacing of needle falling point；User input the overlapping suture will by data point；Overlapping suture is fitted according to the data point；According to plan
Obtained overlapping suture is closed, each needle falling point is calculated；According to each needle falling point sewing pattern.Existing style edit methods need
Style is worked out in beating on version software for specialty, then by the embedded system of the style woven input sewing machine.It weaves
Style, sewing size be fixed, can not be adjusted according to sewing actual conditions.If necessary to replace other style,
Just need to work out style in version software is played again, the style adjustment cycle is long, inconvenient for operation, influences production efficiency.
The content of the invention
The technical problems to be solved by the invention are present situations for the above-mentioned prior art, and provide a kind of visualization sewing thread
Mark setting method using pattern recognition technique, can identify the material of different sizes, shape, automatic using sewing style, improve
Sewing efficiency.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of visualization sewing thread trace setting method,
Including sewing machine head, sewing control system and display, loader, the image-taking device being connected with sewing control system, take
As device to sewing workbench on material shooting capture after be sent to sewing control system memory；Control system of sewing tool
There is the image display for reading material image information in memory and showing in the display, to the material wheel in display image
The picture recognition module and the image coordinate computing module to image outline progress coordinate transformation that exterior feature is identified；Loader
Input instruction is received, and passes through the image display sewing line image that real-time display is set in the display, sewing control
System has the stitching setting module for preserving setting line image, and stitching setting module calling figure will be set as coordinate calculation module
Line image is converted into sewing position coordinate.
To optimize above-mentioned technical proposal, present invention additionally comprises following improved technical solutions.
Above-mentioned sewing control system has is set to sewing thread trace by the contour line of material profile bias internal setpoint distance
Profile stitching setting module.
Above-mentioned loader receives input instruction, to set the beginning and end of profile line sewing.
Above-mentioned sewing control system has the stitching presetting module of the default pattern design of storage, passes through loader selection line
Pattern design in mark presetting module, and being placed into image outline, by stitching setting module by the pattern design in image
Be converted to sewing position coordinate.
The pattern design editing process of above-mentioned image display real-time display image in the display.
Above-mentioned sewing control system has the feeding drive module that driving XY feed mechanisms move to specified coordinate, feeding
Drive module is according to sewing position coordinate feeding.
Above-mentioned image-taking device is camera or camera.
Above-mentioned loader is mouse.
Above-mentioned loader is touch-screen.
Compared with prior art, a kind of visualization sewing thread trace setting method of the invention, sewing control system can be with
Treat the material shooting capture of sewing, and can be by display real-time display material image, it can be with by picture recognition module
Identify the material profile in image.Input instruction is received by loader, and it is real in the display to pass through image display
When show the sewing line image of setting, stitching setting module preserves setting line image, and calling figure is as coordinate calculation module
Setting line image is converted into sewing position coordinate.The figure identification automatic sewing work station of the present invention, can be with automatic identification
Material profile edits the pattern design in image for material profile in real time, improves the editorial efficiency of sewing pattern.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the first working condition of the invention.
Fig. 2 is the dimensional structure diagram of the second working condition of the invention.
Fig. 3 is the dimensional structure diagram of Fig. 1 cathetus moving assemblies.
Fig. 4 is the assembling decomposition diagram of Fig. 3.
Fig. 5 is the material image schematic diagram after identifying in the display.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 5 show the structure diagram of the present invention.
Reference numeral therein is：Sewing machine head 1, sewing region 11, blowing area 21, capture area 22, wait to expect workbench 2
Area 23, discharge zone 24, the first presser feet 31, the second presser feet 32, rodless cylinder 4, mounting base 41, supporting plate 5, are grabbed at feeding presser feet seat 3
Expect tablet 51, through hole 52,53, material grasping cylinder 54 of threading a needle, mounting bracket 55 of threading a needle, lifting cylinder 56, image-taking device 6, material profile
60th, contour line 61, starting point 62, terminal 63.
The figure identification automatic sewing work station of the present invention, including sewing machine head 1 and sewing control system, sewing machine head 1
Lower section is equipped with to place the workbench 2 of material to be stitched, and a linear movement group is respectively arranged on the left side and the right side in sewing machine head 1
Part, linear movement component are equipped with the material grasping component that can capture material.
The visualization sewing thread trace setting method of the present invention, sewing control system can be based on existing PC and grasp
Make system, such as windows systems.Sewing control system is connected with display, loader, image-taking device 6, and image-taking device 6 is to work
Make capture area 22 on platform 2 material shooting capture after be sent to sewing control system memory.Control system of sewing, which has, to be read
In access to memory material image information and show in the display image display, to display image in material profile 60
The picture recognition module being identified and the image coordinate computing module to image outline progress coordinate transformation.Loader connects
Input instruction is received, and passes through the image display sewing line image that real-time display is set in the display, sewing control system
System have preserve setting line image, and calling figure as coordinate calculation module by set line image be converted into sewing position coordinate
Stitching setting module.
Two linear movement components are arranged in a linear and are fixed on the left and right sides of sewing machine head 1.Linear movement component is equipped with
The mounting base 41 that can be moved linearly, material grasping component are arranged in mounting base 41.Arrangement side of the workbench 2 along linear movement component
To equipped with the blowing area 21, the capture area 22 for image taking, the sewing in 1 lower section of sewing machine head for placing material to be processed
The discharge zone 24 of material after the material waiting section 23 of discharging is waited after the completion of region 11, sewing and is sewed for placement.
There is the linear movement component of one side the corresponding material grasping component of control to be placed into capture area from the crawl material of blowing area 21
There is the corresponding material grasping component of control to capture object from material waiting section 23 for 22 the first conveying control module, the linear movement component of opposite side
Material is placed into the second conveying control module of discharge zone 24.Two sets of linear movement assembly synergistic work, automate material
Slave blowing area 21 through sewing region 11 process after be moved to discharge zone 24.
Workbench 2 is equipped with the feeding presser feet seat 3 being connected with the XY feed mechanisms of sewing machine head 1, feeding presser feet seat 3
The left and right sides is equipped with the first presser feet 31 and the second presser feet 32 of the independent binder of energy.
Sewing control system there is the first presser feet 31 of control material is pushed down in capture area 22 and send to sewing at eedle and
Material is moved to the first feeding control module of sewing 11 one side of region after the completion of sewing；And in 31 motive objects of the first presser feet
During material, while corresponding second presser feet 32 is controlled to send a upper material in region 11 of sewing to the second feeding control of material waiting section 23
Module.
Linear movement component in the present embodiment includes horizontally disposed rodless cylinder 4, and mounting base 41 is slidably located in nothing
Outside the cylinder barrel of bar cylinder 4.
In addition, linear movement component can also use well known linear transmission structure, such as linear movement component to include water
The flat guide rail set, mounting base 41 are slidably arranged on guide rail, and driving motor is moved linearly by synchronous belt drive installation seat 41.
Linear movement component can also be horizontally disposed guide rail, and mounting base 41 is slidably arranged on guide rail, the work of linear drives cylinder
Stopper rod is connected with mounting base 41.
For capturing sewing, structure includes lifting cylinder 56, is grabbed with what 56 piston rod of lifting cylinder was connected material grasping component
Material grasping cylinder 54 on material stent, setting material grasping stent.Lifting cylinder 56 can drive material grasping stent to rise or fall.
Material grasping stent includes vertical supporting plate 5, and the bottom of supporting plate 5 has the material grasping tablet 51 of fitting material, material grasping
It is in the oblique through hole 52 being oppositely arranged that tablet 51, which has two groups,.It slides to be equipped in every group of through hole 52 and threads a needle 53, every group is threaded a needle
53 are connected with corresponding 54 drive rod of material grasping cylinder.
During material grasping, corresponding linear movement Component driver material grasping component is moved to blowing area 21, and the driving of lifting cylinder 56 is grabbed
Expect that stent declines, material grasping tablet 51 is made to be bonded sewing.The driving of material grasping cylinder 54, which is threaded a needle, 53 stretching through holes 52 and to be pierced into sewing, with
After sewing can be driven to move.
Material grasping cylinder 54 is fixed on the both sides of supporting plate 5, and the drive rod of material grasping cylinder 54 is fixedly connected with mounting bracket of threading a needle
55,53 root of threading a needle is fixed on and threads a needle on mounting bracket 55.
Blowing area 21 has the blowing tablet that can be lifted, and material to be sewed is layered on blowing tablet.During work, blowing
Tablet can rise, and the material of top layer be made to keep equal with workbench 2, convenient for material grasping component feeding.
Discharge zone 24 equally has the discharging tablet that can be lifted, and material bed fold after the completion of sewing is placed into discharging tablet
On.During work, discharging tablet can decline, and the material of top layer be made to keep equal with workbench 2, convenient for material grasping component blowing.
Sewing control system has the wheel that the contour line 61 of 60 bias internal setpoint distance of material profile is set to sewing thread trace
Profile mark setting module.
Loader receives input instruction, to set the starting point 62 and terminal 63 of the sewing of contour line 61.
Control system of sewing has the stitching presetting module of the default pattern design of storage, by loader stitching is selected to preset
Mould pattern design in the block, and be placed into image outline, and pass through stitching setting module and convert the pattern design set
For sewing position coordinate.
Sewing control system has the feeding drive module that driving XY feed mechanisms move to specified coordinate, feeding driving mould
Block reads the sewing thread trace coordinate value in memory.
The hardware for control system of sewing in the present invention includes central processing unit, mainboard, video card, hard disk etc. well known to computer
Each structure.Profile stitching setting module, image display, picture recognition module, image coordinate computing module, stitching setting
Module and the first conveying control module, the second conveying control module, the first feeding control module and the second feeding control module
It is the software module of sewing control system.
The table plane in capture area 22 is light transmission bottom plate, and the lower section of light transmission bottom plate is equipped with background illumination lamp, convenient for capture
Device 6 shoots material image.Well known digital camera or camera may be employed in image-taking device 6, and can be by the picture number of shooting
According to sending sewing control system to.
As shown in figure 5, after irregular material is imaged in the display, picture recognition module identifies the image of reading
Material profile 60, image coordinate computing module can calculate the coordinate of material profile 60, during follow-up stitching setting, the line of setting
Mark coordinate must be within the coordinate range of material profile 60.
Loader can be the equipment such as mouse, keyboard or touch-screen.When setting stitching, sewing control system can record
The input trajectory of loader.The input trajectory of loader can intuitively be shown in real time image display in a manner of lines
Show.
In simple operating type, it is only necessary to sew to material edge.Profile stitching setting module is by material wheel
The contour line 61 of wide 60 bias internal setpoint distances is set to sewing thread trace, as shown in Figure 5.Profile stitching setting module setting be
The sewing thread trace of entire profile is only needed to carry out sewing processing to partial contour line 61 in actual job, needed at this time by defeated
Enter starting point 62 and the terminal 63 that device setting contour line 61 is sewed, the part sewed line segment is needed to be set as sewing thread contour line 61
Mark.
In the operating type, the full-automatic sewing of sewing contour line 61 can be realized.For various sizes of material,
Picture recognition module automatic identification material profile, then contour line 61 is set to by sewing thread by profile stitching setting module automatically
Mark.The starting point 62 and terminal 63 of sewing can preserve after initial setting up, apply on the various sizes of material of same type.
In complicated operating type, it is also necessary to various pattern designs of sewing on sewing.Stitching presetting module can store
There are various pattern designs, such as need circular, square or other setting pattern designs of sewing within the contour line 61 of material,
Loader is first passed through to transfer the pattern design stored in stitching presetting module, and the position by display display placement and flower
Sample pattern magnitude.Mould can be set by the size and location of picture editting's module real-time edition pattern design, then by stitching
The pattern design set in image is converted to sewing position coordinate by block.
Feeding drive module controls XY feed mechanisms, and the sewing position coordinate points on material are sent to sewing at eedle.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (9)
1. a kind of visualization sewing thread trace setting method is controlled including sewing machine head (1), sewing control system and with sewing
Display that system is connected, loader, image-taking device (6), it is characterized in that：The image-taking device (6) is to workbench of sewing
(2) memory of sewing control system is sent to after the material shooting capture on；The sewing control system, which has to read, deposits
In reservoir material image information and show in the display image display, to display image in material profile (60) into
The picture recognition module of row identification and the image coordinate computing module that coordinate transformation is carried out to image outline；The input
Device receives input instruction, and passes through the image display sewing line image that real-time display is set in the display, described
Control system of sewing has the stitching setting module for preserving setting line image, and the stitching setting module calls image coordinate
Computing module is converted into sewing position coordinate by line image is set.
2. a kind of visualization sewing thread trace setting method according to claim 1, it is characterized in that：The sewing control system
System is with the profile stitching setting module that the contour line (61) of material profile (60) bias internal setpoint distance is set to sewing thread trace.
3. a kind of visualization sewing thread trace setting method according to claim 2, it is characterized in that：The loader receives
Input instruction, to set the starting point (62) and terminal (63) of contour line (61) sewing.
4. a kind of visualization sewing thread trace setting method according to claim 3, it is characterized in that：The sewing control system
Stitching presetting module of the system with the default pattern design of storage, the pattern design in stitching presetting module is selected by loader,
And be placed into image outline, the pattern design in image is converted to by sewing position coordinate by stitching setting module.
5. a kind of visualization sewing thread trace setting method according to claim 4, it is characterized in that：The image display mould
The pattern design editing process of block real-time display image in the display.
6. a kind of visualization sewing thread trace setting method according to claim 5, it is characterized in that：The sewing control system
System moves to the feeding drive module of specified coordinate with driving XY feed mechanisms, and the feeding drive module is according to sewing position
Put coordinate feeding.
7. a kind of visualization sewing thread trace setting method according to claim 6, it is characterized in that：The image-taking device
(6) it is camera or camera.
8. a kind of visualization sewing thread trace setting method according to claim 7, it is characterized in that：The loader is mouse
Mark.
9. a kind of visualization sewing thread trace setting method according to claim 8, it is characterized in that：The loader is tactile
Touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328834.5A CN108085886A (en) | 2017-12-13 | 2017-12-13 | A kind of visualization sewing thread trace setting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328834.5A CN108085886A (en) | 2017-12-13 | 2017-12-13 | A kind of visualization sewing thread trace setting method |
Publications (1)
| Publication Number | Publication Date |
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| CN108085886A true CN108085886A (en) | 2018-05-29 |
Family
ID=62175483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711328834.5A Pending CN108085886A (en) | 2017-12-13 | 2017-12-13 | A kind of visualization sewing thread trace setting method |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409064A (en) * | 2019-08-28 | 2019-11-05 | 拓卡奔马机电科技有限公司 | A kind of pattern sewing machine |
| CN111705434A (en) * | 2020-06-19 | 2020-09-25 | 珠海运控瑞奇数控科技有限公司 | Sewing method for intelligently and adaptively adjusting sewing patterns |
| CN112941733A (en) * | 2019-12-11 | 2021-06-11 | Juki株式会社 | Image processing device, sewing machine and image processing method |
| CN113718436A (en) * | 2021-09-15 | 2021-11-30 | 汝州玛雅机电科技有限公司 | Embroidery machine control method and electronic equipment |
| WO2024032030A1 (en) * | 2022-08-11 | 2024-02-15 | 杰克科技股份有限公司 | Method and system for using sewing pattern demonstration template, sewing platform, and medium |
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| WO2024032030A1 (en) * | 2022-08-11 | 2024-02-15 | 杰克科技股份有限公司 | Method and system for using sewing pattern demonstration template, sewing platform, and medium |
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