CN206200356U - A kind of multifunction laser cutting cloth diced system - Google Patents
A kind of multifunction laser cutting cloth diced system Download PDFInfo
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- CN206200356U CN206200356U CN201621205851.0U CN201621205851U CN206200356U CN 206200356 U CN206200356 U CN 206200356U CN 201621205851 U CN201621205851 U CN 201621205851U CN 206200356 U CN206200356 U CN 206200356U
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Abstract
The utility model is related to be cut by laser the technical field of cloth, and in particular to a kind of multifunction laser cutting cloth diced system.Compared with prior art, it has technical effect that this multifunction laser cutting cloth diced system：1) method by combining machine vision, many example edition cutting efficiencies are low in solving the problems, such as original large format diced system；2) by the method with machine vision, people's intervention effect in cutting process is weakened and is reduced, improve the yield rate of product, improve cutting efficiency.3) by with deformation matching algorithm, solving because of the problem that feed tension causes breadth cloth to deform.4) high accuracy slr camera is used, detection and cutting positioning precision reach 1mm levels.5) arranged by many models of large format, one be can material saving about 15% or so, two is that laser head is greatly decreased to repeat stroke.6) because having used deformation matching algorithm, therefore it can solve current laser cutting machine and cannot be applied to the problem of deformation breadth cutting.
Description
Technical field
The utility model is related to be cut by laser the technical field of cloth, and in particular to a kind of multifunction laser cutting cloth is cut
Cut system.
Background technology
With the fast development of science and technology, more and more supporting intelligent equipments of industry requirement replace people with this
Work.Cut in industry in traditional handkerchief, checked fabric, carpet etc., manually hand-held scissors is cut, and is taken time and effort, cut
Precision is low, and dimensions cannot be unified, and production cost is higher, and cutting efficiency is more low, and most enterprises cannot bear.For
This in the market is badly in need of a intelligent equipment and is solved the above problems.
Current laser cutting system is the installation 130W industrial cameras on laser cutting head, and often cutting a flower pattern will carry
Sample this and process once, i.e., can only cut an example edition every time.Once breadth has multiple example editions, its working method is exactly to cut
Another example edition is cut again after a complete example edition, and the laser head that so gets off repeats stroke will necessarily be significantly increased, and operating efficiency is relative
It is relatively low.On the other hand, current laser cutting system does not also carry out any treatment to supplied materials deformation, so there is deformation occasion to answer
Used time is very limited.Therefore in the urgent need to a kind of new parallel cutting mode of many example editions, so as to cut nearby multiple example editions,
Correction tension set, compression laser head stroke, raising cutting efficiency.Large format machine vision technique develop rapidly for we solve
Certainly above mentioned problem provides new approaches.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, it is possible to achieve many model laser cuttings,
And cutting efficiency it is high, cutting high yield rate, cutting accurately large format vision guide and straightening, can be greatly lowered
The production cost of enterprise, strengthens the market core competitiveness of enterprise, there is provided a kind of multifunction laser cutting cloth diced system, solution
Certainly above technical problem；
A kind of multifunction laser cutting cloth diced system, including body, self-feeding platform, laser cutting device, water-cooled
System and cloth bracket, the self-feeding platform send automatically located at the top of the body, the laser cutting device located at described
Expect the top of platform, the water-cooling system is located at the internal body, and the cloth bracket is located at the rear of the body, the laser
Cutter sweep includes：
Photographing module, the shooting of cutting cloth is treated for completion, and the image of the cloth to be cut that will be photographed is exported
To demarcating module and image processing module；
Demarcating module, for receiving the image that the photographing module shoots, the parameter to shooting cloth camera to be cut is entered
Rower is fixed and corrects, and the image parameter that then will be photographed is transformed into cutting coordinate system, realizes camera parameter by camera coordinates system
Cutting coordinate parameters are converted to, and the cutting coordinate parameters are exported to image processing module；
Image processing module, for respectively obtaining associated picture and parameter from the photographing module and the demarcating module,
By the image procossing of cloth to be cut into gray-scale map, and treat the image of cutting cloth carry out edge enhancing, at contrast stretching
Reason, the image and parameter after treatment are exported to matching module；
Matching module, obtains relevant parameter and image from the demarcating module and described image processing module respectively, and
It is parallel on large format that multiple models are matched, export cutting trajectory coordinates information and give control cutting module；
Control cutting module, according to the cutting track coordinate information that the matching module is input into, drives swashing for laser cutting
Shaven head is treated cutting cloth and is cut to correspondence position.
Above-mentioned multifunction laser cutting cloth diced system, is provided with model detection and wheel in described image processing module
Wide Processing Algorithm, the exterior contour and internal feature that the model detection is used to extract each model with profile Processing Algorithm is determined
Position information, and the exterior contour and internal feature location information of correspondence model are exported to the matching module.
Above-mentioned multifunction laser cutting cloth diced system, the control cutting module includes that three connect control shaft
Laser head, two of which axle controls translation of the laser head on two dimensional surface, and another axle controls the motion of cloth to be cut.
Above-mentioned multifunction laser cutting cloth diced system, during work, the water-cooling system is opened to the laser tube
Cooled down.
Above-mentioned multifunction laser cutting cloth diced system, the laser cutting device also includes Blow off module, is located at
The laser head side, air blowing cooling is carried out during for work to laser head.
Beneficial effect：Due to using above technical scheme, this multifunction laser cutting cloth cutting system of the utility model
Compared with prior art, it has technical effect that system：1) method by combining machine vision, solves original large format cutting
The low problem of many example edition cutting efficiencies in system；2) by the method with machine vision, people is weakened and reduced in cutting
During intervention effect, by high accuracy camera and stepper motor, the yield rate of product can be greatly improved, cutting effect is improved
Rate, also just reduces cost accordingly.3) by with deformation matching algorithm, solving because feed tension causes breadth cloth to become
The problem of shape, it is already possible in the range of certain deformation yardstick, realizes accurate deformation matching.4) first it is single using high accuracy
Anti-phase machine, coordinates corresponding lighting source, and detection and cutting positioning precision reach 1mm levels.5) arranged by many models of large format
Cloth, one be can material saving about 15% or so, two be greatly decreased laser head repeat stroke, compared to man efficiency have 5 times with
Upper raising, compared to the improved efficiency for having 2 times with current miniature laser machine.6) because having used deformation matching algorithm, therefore it can be solved
Certainly current miniature laser cutting machine cannot be applied to the problem of deformation breadth cutting.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the multifunction laser cutting cloth diced system in the utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Reference picture 1, a kind of multifunction laser cutting cloth diced system, including body 1, self-feeding platform, laser cutting
Device 2, water-cooling system and cloth bracket, the self-feeding platform set located at the top of the body 1, the laser cutting device 2
In the top of the self-feeding platform, inside the body 1, the cloth bracket is located at the body 1 to the water-cooling system
Rear, the laser cutting device 2 includes：
Photographing module 21, the shooting of cutting cloth is treated for completion, and the image of the cloth to be cut that will be photographed is defeated
Go out to demarcating module 22 and image processing module 23；
Demarcating module 22, the image for receiving the shooting of the photographing module 21, the ginseng to shooting cloth camera to be cut
Number is demarcated and corrected, and the image parameter that then will be photographed is transformed into cutting coordinate system by camera coordinates system, realizes camera
Parameter Switch is cutting coordinate parameters, and the cutting coordinate parameters are exported to image processing module 23；
Image processing module 23, for from the photographing module 21 and the demarcating module 22 respectively obtain associated picture and
Parameter, by the image procossing of cloth to be cut into gray-scale map, and treat the image of cutting cloth carry out edge enhancing, contrast draw
Treatment is stretched, the image and parameter after treatment are exported to matching module 24；
Matching module 24, obtains relevant parameter and figure from the demarcating module 22 and described image processing module 23 respectively
Picture, and it is parallel on large format multiple models are matched, export cutting trajectory coordinates information and give control cutting module 25；
Control cutting module 25, according to the cutting track coordinate information that the matching module 24 is input into, drives laser cutting
Laser head treat cutting cloth to correspondence position and cut.
Further, in a kind of preferred embodiment of multifunction laser cutting cloth diced system of the utility model, institute
State and model detection and profile Processing Algorithm are provided with image processing module 23, the model detection is used for profile Processing Algorithm
The exterior contour and internal feature location information of each model are extracted, and the exterior contour and internal feature of model will be corresponded to
Location information is exported to the matching module 24.
Further, in a kind of preferred embodiment of multifunction laser cutting cloth diced system of the utility model, institute
Stating control cutting module 25 includes three laser heads of connection control shaft, and two of which axle controls laser head on two dimensional surface
Translation, another axle controls the motion of cloth to be cut.
Further, in a kind of preferred embodiment of multifunction laser cutting cloth diced system of the utility model, work
When making, the water-cooling system is opened and the laser tube is cooled down.
Further, in a kind of preferred embodiment of multifunction laser cutting cloth diced system of the utility model, institute
Stating laser cutting device 2 also includes Blow off module 26, located at the laser head side, laser head is blown during for work
Cooling.
Compared with prior art, its technique effect exists this multifunction laser cutting cloth diced system of the utility model
In：1) method by combining machine vision, solves in original large format diced system that many example edition cutting efficiencies are low to ask
Topic；2) by the method with machine vision, people's intervention effect in cutting process is weakened and reduces, by high accuracy camera
And stepper motor, the yield rate of product can be greatly improved, cutting efficiency is improved, cost is also just reduced accordingly.3) pass through
With deformation matching algorithm, solve because of the problem that feed tension causes breadth cloth to deform, it is already possible in certain deformation ruler
In the range of degree, accurate deformation matching is realized.4) first it is, using high accuracy slr camera, to coordinate corresponding lighting source, inspection
Survey and cutting positioning precision reaches 1mm levels.5) arranged by many models of large format, one be can material saving about 15% or so,
Two is that laser head is greatly decreased to repeat stroke, has more than 5 times raisings compared to man efficiency, is had compared to current miniature laser machine
2 times of improved efficiency.6) because having used deformation matching algorithm, therefore it can solve current miniature laser cutting machine and cannot be applied to
The problem of deformation breadth cutting.
The utility model preferred embodiment is these are only, implementation method of the present utility model and protection is not thereby limited
Scope, to those skilled in the art, should can appreciate that all utilization the utility model specifications and diagramatic content institute
Scheme obtained by the equivalent made and obvious change, should be included in protection domain of the present utility model
It is interior.
Claims (5)
1. a kind of multifunction laser cutting cloth diced system, including body (1), self-feeding platform, laser cutting device (2),
Water-cooling system and cloth bracket, the self-feeding platform are located at located at the top of the body (1), the laser cutting device (2)
The top of the self-feeding platform, the water-cooling system is internal located at the body (1), and the cloth bracket is located at the body
(1) rear, it is characterised in that the laser cutting device (2) includes：
Photographing module (21), the shooting of cutting cloth is treated for completion, and the image of the cloth to be cut that will be photographed is exported
To demarcating module (22) and image processing module (23)：
Demarcating module (22), the image for receiving the photographing module (21) shooting, the ginseng to shooting cloth camera to be cut
Number is demarcated and corrected, and the image parameter that then will be photographed is transformed into cutting coordinate system by camera coordinates system, realizes camera
Parameter Switch gives image processing module (23) to cut coordinate parameters, and the cutting coordinate parameters being exported；
Image processing module (23), for respectively obtaining associated picture from the photographing module (21) and the demarcating module (22)
And parameter, by the image procossing of cloth to be cut into gray-scale map, and treat the image of cutting cloth and carry out edge enhancing, contrast
Stretch processing, the image and parameter after treatment is exported and gives matching module (24)；
Matching module (24), obtains relevant parameter and figure from the demarcating module (22) and described image processing module (23) respectively
Picture, and it is parallel on large format multiple models are matched, export cutting trajectory coordinates information and give control cutting module
(25)：
Control cutting module (25), according to the cutting track coordinate information that the matching module (24) is input into, drives laser cutting
Laser head treat cutting cloth to correspondence position and cut.
2. a kind of multifunction laser cutting cloth diced system according to claim 1, it is characterised in that at described image
Model detection and profile Processing Algorithm are provided with reason module (23), the model detection is used to extract each with profile Processing Algorithm
The exterior contour and internal feature location information of individual model, and the exterior contour of correspondence model and internal feature positioning are believed
The matching module (24) is given in breath output.
3. a kind of multifunction laser cutting cloth diced system according to claim 1, it is characterised in that the control is cut
Cutting module (25) includes three laser heads of connection control shaft, and two of which axle controls translation of the laser head on two dimensional surface,
Another axle controls the motion of cloth to be cut.
4. a kind of multifunction laser cutting cloth diced system according to claim 1, it is characterised in that during work, institute
Water-cooling system unlatching is stated to cool down the laser tube.
5. a kind of multifunction laser cutting cloth diced system according to claim 1, it is characterised in that the laser is cut
Cut device (2) also include Blow off module (26), located at the laser head side, during for work to laser head carry out blow it is cold
But.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205851.0U CN206200356U (en) | 2016-10-31 | 2016-10-31 | A kind of multifunction laser cutting cloth diced system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205851.0U CN206200356U (en) | 2016-10-31 | 2016-10-31 | A kind of multifunction laser cutting cloth diced system |
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| Publication Number | Publication Date |
|---|---|
| CN206200356U true CN206200356U (en) | 2017-05-31 |
Family
ID=58753312
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|---|---|---|---|
| CN201621205851.0U Expired - Fee Related CN206200356U (en) | 2016-10-31 | 2016-10-31 | A kind of multifunction laser cutting cloth diced system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326552A (en) * | 2017-08-22 | 2017-11-07 | 拓卡奔马机电科技有限公司 | One kind laser cutting muti needle chainstitch m/c |
| CN107622159A (en) * | 2017-09-20 | 2018-01-23 | 广合科技（广州）有限公司 | A kind of full-automatic V cut device and methods for pcb board |
| CN108663225A (en) * | 2018-05-31 | 2018-10-16 | 沪东中华造船(集团)有限公司 | A method of examining numerical control cutting machine cutting accuracy |
| CN109396662A (en) * | 2018-11-23 | 2019-03-01 | 拓卡奔马机电科技有限公司 | A kind of laser cutting equipment and laser cutting method |
| CN109909606A (en) * | 2019-04-17 | 2019-06-21 | 大族激光科技产业集团股份有限公司 | Laser cutting method |
| CN110592822A (en) * | 2019-09-20 | 2019-12-20 | 珠海合和服装有限公司 | Cloth edge positioning method during edge material processing |
| CN110607405A (en) * | 2019-08-01 | 2019-12-24 | 佛山市南海区广工大数控装备协同创新研究院 | Leather inner contour recognition cutting device and method based on machine vision industrial application |
| CN111872573A (en) * | 2020-07-07 | 2020-11-03 | 深圳市睿达科技有限公司 | Method for cutting cloth by laser galvanometer |
| CN113168163A (en) * | 2018-11-16 | 2021-07-23 | 北面服饰公司 | System and method for end-to-end item management |
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2016
- 2016-10-31 CN CN201621205851.0U patent/CN206200356U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326552B (en) * | 2017-08-22 | 2019-12-17 | 拓卡奔马机电科技有限公司 | Laser cutting front fly machine |
| CN107326552A (en) * | 2017-08-22 | 2017-11-07 | 拓卡奔马机电科技有限公司 | One kind laser cutting muti needle chainstitch m/c |
| CN107622159A (en) * | 2017-09-20 | 2018-01-23 | 广合科技（广州）有限公司 | A kind of full-automatic V cut device and methods for pcb board |
| CN108663225A (en) * | 2018-05-31 | 2018-10-16 | 沪东中华造船(集团)有限公司 | A method of examining numerical control cutting machine cutting accuracy |
| US11714399B2 (en) | 2018-11-16 | 2023-08-01 | The North Face Apparel Corp. | Systems and methods for end-to-end article management |
| US11899435B2 (en) | 2018-11-16 | 2024-02-13 | The North Face Apparel Corp. | Systems and methods for end-to-end article management |
| CN113168163A (en) * | 2018-11-16 | 2021-07-23 | 北面服饰公司 | System and method for end-to-end item management |
| CN113168163B (en) * | 2018-11-16 | 2022-10-28 | 北面服饰公司 | System and method for cut alignment |
| CN109396662A (en) * | 2018-11-23 | 2019-03-01 | 拓卡奔马机电科技有限公司 | A kind of laser cutting equipment and laser cutting method |
| CN109396662B (en) * | 2018-11-23 | 2020-10-02 | 拓卡奔马机电科技有限公司 | Laser cutting equipment and laser cutting method |
| CN109909606A (en) * | 2019-04-17 | 2019-06-21 | 大族激光科技产业集团股份有限公司 | Laser cutting method |
| CN110607405A (en) * | 2019-08-01 | 2019-12-24 | 佛山市南海区广工大数控装备协同创新研究院 | Leather inner contour recognition cutting device and method based on machine vision industrial application |
| CN110592822A (en) * | 2019-09-20 | 2019-12-20 | 珠海合和服装有限公司 | Cloth edge positioning method during edge material processing |
| CN111872573A (en) * | 2020-07-07 | 2020-11-03 | 深圳市睿达科技有限公司 | Method for cutting cloth by laser galvanometer |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170531 Termination date: 20171031 |