CN101535547A - Method and apparatus for correcting quilted patterns of a one-head quilting machine - Google Patents

Method and apparatus for correcting quilted patterns of a one-head quilting machine Download PDF

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Publication number
CN101535547A
CN101535547A CNA2007800412156A CN200780041215A CN101535547A CN 101535547 A CN101535547 A CN 101535547A CN A2007800412156 A CNA2007800412156 A CN A2007800412156A CN 200780041215 A CN200780041215 A CN 200780041215A CN 101535547 A CN101535547 A CN 101535547A
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China
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quilting
fabric
pattern
control computer
layout
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Granted
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CNA2007800412156A
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CN101535547B (en
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李元泰
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    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B11/00Machines for sewing quilts or mattresses
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B19/00Programme-controlled sewing machines
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B19/00Programme-controlled sewing machines
    • D05B19/02Sewing machines having electronic memory or microprocessor control unit
    • D05B19/04Sewing machines having electronic memory or microprocessor control unit characterised by memory aspects
    • D05B19/10Arrangements for selecting combinations of stitch or pattern data from memory ; Handling data in order to control stitch format, e.g. size, direction, mirror image
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B19/00Programme-controlled sewing machines
    • D05B19/02Sewing machines having electronic memory or microprocessor control unit
    • D05B19/12Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B21/00Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The present invention relates to a method and an apparatus for correcting quilted patterns using a one-head quilting machine, which is configured to perform a first step of storing a quilting reference point in a control computer, a second step of fixing a fabric formed with patterns, a third step of locating a camera above designed patterns of the fabric, a fourth step of outputting images picked up by the camera, the quilted patterns stored in the control computer, and the quilting reference point on a monitor, a fifth step of correcting the location of the quilting reference point for the quilted patterns to match the images output on the monitor, and a sixth step of automatically carrying out a quilting operation, so that the quilted patterns matching the designed patterns of the fabric can be automatically formed.

Description

Be used to proofread and correct the method and apparatus of the quilting pattern of single head quilting machines
Technical field
The present invention relates to use the single head quilting machines to proofread and correct the method and apparatus of quilting pattern, be specifically related to use single head quilting machines as described below and proofread and correct the method and apparatus of quilting pattern: use video camera that is installed on the single head quilting machines and the matching Design pattern that on fabric, forms by the quilting pattern that is stored in the control computer to form described quilting pattern, make productivity ratio to improve, and can reduce production cost along with the automation of high-quality quiited products.
Background technology
In general, the single head quilting machines is used for not having to form constant quilting pattern on the fabric of pattern.
Just, when sewing by the rotation of main shaft, the control computer is used for according to comprising under the graphic form of importing control straight line of computer and circular arc is fixed to fixture at fabric the situation transfer device being moved along Y direction with fixture, and the sewing device of carrying out sewing is moved in the X-axis direction, make to form quilting pattern being fixed on the fabric of fixture.
Summary of the invention
[technical problem]
Single head quilting machines according to routine, this quilting machines only forms quilting pattern according to the quilting pattern that is stored in the computer on fabric, therefore be difficult to form described quilting pattern, wherein on described high-quality fabric face, form decalcomania or embroidered pattern according to the layout that on high-quality fabric face, forms.
Therefore, the high-quality fabric product that is formed with decalcomania or embroidered pattern needs manual quilting to form, this uses the ordinary sewing machine to carry out quilting operation individually according to decalcomania that forms or embroidered pattern on fabric, make productivity ratio reduce, labor cost is owing to the manpower that increases increases, and this causes the production cost that increases.
In addition, must when a plurality of directions are moved, carry out quilting operation at fabric, so the technical staff of quilting operation is often injured, makes when carrying out quilting operation, to make the finger that is needled into the people, thereby need difficult operational means.
[technical scheme]
An aspect of of the present present invention provides a kind of method that is used to proofread and correct the quilting pattern on the single head quilting machines, it comprises and order is carried out: the first step, as a reference the position of quilting reference point B1 when storage forms quilting pattern and pattern in the control computer of single head quilting machines; In second step, the fabric that will be formed with layout is fixed to the fixture 20 of quilting machines, and this layout is with to be stored in the quilting pattern of controlling in the computer identical; The 3rd step made sewing device 40 and transfer device 30 motions that have video camera 401 by the control computer, thereby video camera 401 was positioned at the layout top of fabric according to the order that is stored in the quilting reference point in the control computer; The 4th step side by side outputed to the layout of fabric, quilting pattern and the quilting reference point that is stored in the control computer on the monitor 60, and the image of described layout is obtained by video camera 401; The 5th step, allow the operator to check visually whether the layout that outputs to the fabric on the monitor 60 matches with quilting pattern, and allow the operator to adjust the control computer to proofread and correct the position of quilting reference point, to match with the layout that outputs to the fabric on the monitor 60; And, in the 6th step, after setting reference point fully, use the control computer automatically to carry out quilting operation.
Simultaneously, can increase according to the shape of the size of fabric or the layout on fabric to be formed or reduce as the quantity of the quilting reference point of the reference of quilting pattern.
In addition, second step to the 5th step can repeat according to the quantity of quilting reference point.
Another aspect of the present invention provides a kind of equipment that is used to proofread and correct the quilting pattern of single head quilting machines, and it comprises: the fixture 20 that is used for fixing fabric; Transfer device 30, it is connected to fixture and is installed in the bottom of main body 10, and can move along Y direction, that is, move along fore-and-aft direction; Back timber 50 with sewing device 40, this sewing device are installed in the top of main body 10 and can move along left and right directions, that is, move in the X-axis direction; The video camera 401 that camera lens is downward, it is installed on the side of sewing device 40, and this sewing device is installed in the back timber 50; Monitor 60, it is cooperated with the control computer and allows video camera 401 image that obtains and the data that are stored in the control computer to be exported simultaneously; And, control panel 70, it is installed in monitor 60 belows and allows to change the position of the quilting reference point that is stored in the quilting pattern in the control computer.
[beneficial effect]
According to the present invention, the operation that forms quilting pattern on fabric according to the design that forms can automatically be carried out by the single head quilting machines, the feasible quilting quality that is considered as the quilting cushion class product of high-quality product can be enhanced, productivity ratio can significantly improve along with automation, and consequent production cost can reduce simultaneously.
Description of drawings
Fig. 1 is the front view that single head quilting machines of the present invention is shown.
Fig. 2 is the view that is illustrated in the design that forms on the fabric.
Fig. 3 be illustrate be stored in control in the computer quilting pattern and the view of quilting reference point.
Fig. 4 is the view that the example of the layout, quilting pattern and the quilting reference point that output to simultaneously on the monitor of the present invention is shown.
Fig. 5 illustrates the view that layout, quilting pattern and quilting reference point match each other and be presented at the state on the monitor of the present invention.
Fig. 6 illustrates the design of fabric and the view of the state that quilting pattern according to the present invention matches.
Fig. 7 is the view of another example of Fabric Design pattern, quilting pattern and quilting reference point that the distortion that outputs to simultaneously on the monitor of the present invention is shown.
Fig. 8 is the view that the example that quilting pattern changes along with the change of the position of quilting reference point according to the present invention is shown.
Fig. 9 illustrates the layout of fabric and the view of another state that quilting pattern according to the present invention matches.
Figure 10 is the view that quilting machines according to another embodiment of the present invention is shown.
The specific embodiment
Fig. 1 is the front view that single head quilting machines of the present invention is shown, and this quilting machines comprises the fixture 20 that is used for fabric is fixed on the bottom of main body 10, and the transfer device 30 that is used for shifting along Y direction (that is fore-and-aft direction) fixture 20.
In addition, the single head quilting machines is included in the back timber 50 on the top of main body 10, and this back timber is used to make the sewing device 40 of carrying out sewing along X-direction (that is, left and right directions) motion, so that form quilting pattern on fabric.
Therefore, the position of transfer device 30 and sewing device 40 is by the main shaft adjustment, and this main shaft is rotated by the Position Control motor, and the Position Control motor is by the control computer control.
Simultaneously, the downward video camera 401 of camera lens is installed on the side of sewing device 40, sewing device 40 is installed in the back timber 50, video camera 401 obtains the image of fabric face to output to monitor 60, monitor 60 is not only exported this image, and output simultaneously is stored in the quilting pattern of control in the computer, makes the operator to discern image that video camera 401 obtains and the image that transmits from the control computer simultaneously by monitor 60.
Whether operator's layout of checking the fabric that video camera 401 obtains when observing monitor 60 matches with the image of the quilting pattern that transmits from the control computer then, and carries out next step setting or directly carry out quilting operation when matching.Yet when mismatching, the layout that the operator makes fabric matches with the image of the quilting pattern that transmits from the control computer, carries out quilting operation then.
Just, the control computer of single head quilting machines stored quilting pattern and when quilting pattern need match with layout as shown in Figure 2 as a reference the position data of quilting reference point, wherein carry out the quilting operation of described quilting pattern along the decalcomania that on fabric, forms or embroidered pattern.
Be fixed to fixture 20 and fixture 20 when operating quilting machines after being fixed to transfer device 30 at the fabric that is formed with the layout identical with being stored in the quilting pattern of control in the computer, sewing device 40 with video camera 401 moves according to the order that is stored in the quilting reference point in the control computer with transfer device 30, makes video camera 401 be positioned at the layout top of fabric.
Like this, when the video camera 401 on the side that is installed in sewing device 40 is positioned at layout when top of fabric, video camera 401 obtain fabric layout image and this image outputed on the monitor 60, as shown in Figure 4; The size of images of being obtained by video camera approximately has the resolution ratio of 640 * 480dpi, yet resolution ratio can become according to the type of monitor 60 or video camera 401.
When image that video camera 401 obtains outputs on the monitor 60, the control computer receives picture signal, side by side will be stored in then quilting pattern in the computer and quilting reference point by the order of having imported with the described doubling of the image and output on the monitor 60.
Therefore, the operator checks whether the layout that outputs to the fabric on the monitor 60 matches with quilting pattern, and when the layout of fabric does not accurately mate with quilting pattern, adjust the control pattern ordinatedly with the control computer so that as the position motion of the quilting reference point of the reference of quilting pattern, thereby quilting pattern and the layout that outputs to the fabric on the monitor 60 are matched, and such setting is stored in the control computer.
In addition, when the Fabric Design pattern that on fabric, forms with when to be stored in the quilting reference point of control in the computer be a plurality of, repeat the operation that the layout that makes fabric and quilting pattern match, and can increase according to the shape of the size of fabric or the layout on fabric to be formed or reduce as the quantity of the quilting reference point of the reference of quilting pattern, the layout of fabric and number of operations that quilting pattern matches are also increased or reduce.
When finishing above-mentioned operation, use the quilting operation of control computer to be automatically performed, make quilting pattern accurately to form, as shown in Figure 6 according to the layout that on fabric, forms (for example decalcomania or embroidered pattern).
Simultaneously, Fig. 7-the 9th illustrates the view of another embodiment of the present invention, but the layout of fabric and be stored in quilting pattern in the control computer and outputed to simultaneously on the monitor 60 and check, as shown in Figure 7; The shape that causes the layout A of fabric when the distortion of a side of fabric is out of shape after fabric is fixed to fixture or when disperseing, as the quilting reference point B1 of the reference of quilting pattern B from the layout A of home position motion with the coupling fabric, as shown in Figure 8, make that near the quilting reference point respective quilted patterns is extended or reduce, rather than whole quilting pattern is moved along the quilting reference point, thereby allow quilting pattern to become the layout of fabric rapidly.When finishing this setting, formed consequent quilting pattern, this stationary state owing to fabric is convenient to carry out simple and be easy to adjusting with respect to distortion.
In addition, as described herein, video camera 401 is preferably mounted on the side of sewing device 40, and still, the present invention is not limited to this.
Just, because the major part that the whole fabric extent in the single head quilting machines is moved is a sewing device 40, therefore most preferably video camera 401 is installed on the side of sewing device 40, yet, use sewing device 40 to make video camera 401 motions, therefore can replace sewing device 40 to make video camera 401 motions with independent moving cell where necessary.
Figure 10 illustrates such example: allow the single head quilting machines to use at least two fixtures 20 all the time.
Just, fabric is fixed in the second fixture 20b in the operating desk 80 of the front side that is installed in the single head quilting machines, and waits for quilting operation when carrying out another quilting operation in the first fixture 20a.
Yet, consider the productivity ratio of quilting operation but not increase the unit cost of production of machine, when video camera 401a is installed on the operating desk 80, the second fixture 20b that fabric is operated platform 80 fixes, and on operation computer 90b, carry out the quilting correct operation fully when on the first fixture 20a, carrying out quilting operation, then, when quilting operation need start on the second fixture 20b, correcting value passes to the computer 90a of quilting machines by communication cable 100, thereby allows to reduce the time of correcting pattern to boost productivity.

Claims (3)

1. method of proofreading and correct the quilting pattern of single head quilting machines comprises and order is carried out following steps:
The first step is stored in when forming quilting pattern and pattern the position of quilting reference point B1 as a reference in the control computer of single head quilting machines;
In second step, the fabric that will be formed with layout is fixed to the fixture of quilting machines (20), and this layout is with to be stored in the quilting pattern of controlling in the computer identical;
The 3rd step made sewing device (40) and transfer device (30) motion that has video camera (401) by the control computer, thereby video camera (401) was positioned at the layout top of fabric according to the order that is stored in the quilting reference point in the control computer;
The 4th step side by side outputed to the layout of fabric, quilting pattern and the quilting reference point that is stored in the control computer on the monitor (60), and the image of described layout is obtained by video camera (401);
The 5th step, allow the operator to check visually whether the layout that outputs to the fabric on the monitor (60) matches with quilting pattern, and allow the operator to adjust the control computer to proofread and correct the position of quilting reference point, to match with the layout that outputs to the fabric on the monitor (60); And
In the 6th step, after setting reference point fully, use the control computer automatically to carry out quilting operation.
2. method according to claim 1, wherein second step to the 5th quantity that goes on foot according to the quilting reference point repeats.
3. equipment of proofreading and correct the quilting pattern of single head quilting machines comprises:
The fixture (20) that is used for fixing fabric;
Transfer device (30), it is connected to fixture and is installed in the bottom of main body (10), and can move along Y direction, that is, move along fore-and-aft direction;
Have the back timber (50) of sewing device (40), described sewing device is installed in the top of main body (10) and can moves along left and right directions, that is, move in the X-axis direction;
The video camera (401) that camera lens is downward, it is installed on the side of sewing device (40), and described sewing device is installed in the back timber (50);
Monitor (60), it is cooperated with the control computer and allows video camera (401) image that obtains and the data that are stored in the control computer to be exported simultaneously; And
Control panel (70), the position that it is installed in monitor (60) below and allows to change the quilting reference point that is stored in the quilting pattern in the control computer.
CN2007800412156A 2006-11-06 2007-10-30 Method and apparatus for correcting quilted patterns of a one-head quilting machine Expired - Fee Related CN101535547B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020060108762A KR100785906B1 (en) 2006-11-06 2006-11-06 Method and apparatus pattern of one head quilting machine compensation
KR10-2006-0108762 2006-11-06
KR1020060108762 2006-11-06
PCT/KR2007/005373 WO2008056903A1 (en) 2006-11-06 2007-10-30 Method and apparatus for correcting quilted patterns of a one-head quilting machine

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CN101535547A true CN101535547A (en) 2009-09-16
CN101535547B CN101535547B (en) 2012-08-29

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CN (1) CN101535547B (en)
WO (1) WO2008056903A1 (en)

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CN101798727A (en) * 2010-02-10 2010-08-11 佛山市源田床具机械有限公司 Pattern-fitting numerical-control quilting method and machine for implementing the method
CN103409945A (en) * 2013-07-30 2013-11-27 苏州豪建纺织有限公司 Photoconductive button sewing machine
CN103993431A (en) * 2014-06-12 2014-08-20 新杰克缝纫机股份有限公司 Vision correction method and system used for sewing
CN104695139A (en) * 2015-04-01 2015-06-10 华中科技大学 Industrial sewing machine system and cut part sewing processing method by same
CN104878532A (en) * 2015-06-10 2015-09-02 吴江市震宇缝制设备有限公司 Sewing machine with operation recording function
CN107400993A (en) * 2016-05-20 2017-11-28 天津宝盈电脑机械有限公司 Rocking bar controls computer quilter control system
CN109668520A (en) * 2019-01-15 2019-04-23 东莞复熵智能科技有限公司 A kind of system and method for machine vision extract material wheel exterior feature
CN110714284A (en) * 2019-11-19 2020-01-21 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

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US8606390B2 (en) * 2007-12-27 2013-12-10 Vsm Group Ab Sewing machine having a camera for forming images of a sewing area
KR101093143B1 (en) 2009-04-27 2011-12-20 (주)대흥돌핀 Automatic sewing apparatus
KR101431421B1 (en) 2014-03-04 2014-08-18 (주)대흥돌핀 Apparatus and method for compensating pattern of one head quilting machine
CN104711785B (en) * 2015-04-01 2019-01-29 华中科技大学 A kind of computer embroidery machine of view-based access control model control
CN104963107A (en) * 2015-06-13 2015-10-07 朱卫东 Quilt clamping fixing device
DE102018207931A1 (en) 2018-05-18 2019-11-21 Pfaff Industriesysteme Und Maschinen Gmbh Method for regulating the position of a seam course relative to structures of a sewing material
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JPH04364884A (en) * 1991-06-11 1992-12-17 Brother Ind Ltd Embroidery data correcting apparatus
JP2850222B2 (en) 1996-06-24 1999-01-27 中小企業事業団 Quilting method
IT1290738B1 (en) * 1997-03-28 1998-12-10 Giannino Landoni MULTI-NEEDLE QUILTING MACHINE WITH KNOTTED STITCH WITH LOWER SEWING ORGANS WITH ROTATING CROCHETS
JP2002248283A (en) * 2001-02-26 2002-09-03 Juki Corp Sewing device
FR2834304B1 (en) * 2001-12-31 2004-04-02 Erbe MESH MACHINE WITH INTEGRATED VISIONIC AND COMPUTER FOR ASSEMBLING A KNITTED PIECE ON A KNITTED PIECE ON A KNITTED KNIT
KR100442893B1 (en) 2002-09-05 2004-08-02 김태기 Quilting machine by a touch screen and method of inputting pattern directly by embroidery machine and its machine

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Publication number Priority date Publication date Assignee Title
CN101798727A (en) * 2010-02-10 2010-08-11 佛山市源田床具机械有限公司 Pattern-fitting numerical-control quilting method and machine for implementing the method
CN103409945A (en) * 2013-07-30 2013-11-27 苏州豪建纺织有限公司 Photoconductive button sewing machine
CN103993431A (en) * 2014-06-12 2014-08-20 新杰克缝纫机股份有限公司 Vision correction method and system used for sewing
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
CN104695139A (en) * 2015-04-01 2015-06-10 华中科技大学 Industrial sewing machine system and cut part sewing processing method by same
CN104878532A (en) * 2015-06-10 2015-09-02 吴江市震宇缝制设备有限公司 Sewing machine with operation recording function
CN107400993A (en) * 2016-05-20 2017-11-28 天津宝盈电脑机械有限公司 Rocking bar controls computer quilter control system
CN109668520A (en) * 2019-01-15 2019-04-23 东莞复熵智能科技有限公司 A kind of system and method for machine vision extract material wheel exterior feature
CN110714284A (en) * 2019-11-19 2020-01-21 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
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

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Publication number Publication date
WO2008056903A1 (en) 2008-05-15
CN101535547B (en) 2012-08-29
KR100785906B1 (en) 2007-12-17

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