CN104480644A - Control method for free switching of needle tracking - Google Patents
Control method for free switching of needle tracking Download PDFInfo
- Publication number
- CN104480644A CN104480644A CN201410625098.XA CN201410625098A CN104480644A CN 104480644 A CN104480644 A CN 104480644A CN 201410625098 A CN201410625098 A CN 201410625098A CN 104480644 A CN104480644 A CN 104480644A
- Authority
- CN
- China
- Prior art keywords
- seam
- suture needle
- signal
- control
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides a control method for free switching of needle tracking, belongs to the technical field of control of sewing machines, and aims at solving the problems of cockamamie switching of the needle tracking, and poor accuracy and intelligence of the sewing machines. The control method for the free switching of the needle tracking is that a bar-tacking control model and a density-increasing stitch control mode which can be switched from each other are arranged in the same controller; when in the bar-tacking control model, the forward stitch tracking can be formed by normal sewing, bar-tacking stitches at the corresponding position is controlled by output to form a backward stitch needle tracking and bar-tacking needle tracking after receiving a bar-tacking signal; when in the density-increasing stitch control mode, the forward stitch needle tacking can be formed by normal sewing, density-increasing stitches at the corresponding position are controlled by output to form density-increasing stitch needle tracking after receiving a density-increasing stitch signal. The control method has the advantages that the forward stitch needle tracking, the backward stitch needle tracking, the bar-tacking stitch needle tracking and the density-increasing stitch needle tracking can be generated and accurately switched, and the operability is high; in addition, the bar-tacking stitches and the density-increasing stitches can be conveniently and fast switched; therefore, the control method is high in intelligence.
Description
Technical field
The invention belongs to Sewing machines control technology field, relate to the control method that a kind of needle tracking freely switches.
Background technology
Along with the development of clothes industry and sewing device, the sewing tech of clothes and the requirement of sewing quality more and more higher, playing seam and terminating the conventional seam of reinforcing of seam of traditional dress is reinforced the end of a thread, but this shortcoming of reinforcing seam is that the end of a thread is stayed below cloth and much caused the end of a thread Bird's Nest or caking, a lot of clothing factory has a strong impact on the presentation quality of clothes, so can not accept this stitching.
The stitching adding close joint is exactly that reinforce sewing the end of a thread, this stitching is not only attractive in appearance but also can not produce Bird's Nest and caking, improves the aesthetics of sewing, the dark welcome by garment enterprise by having reduced the needle gage of sewing when stitching and terminate seam.
Existing Sewing machines manually or by the shank that a foot-operated starter controls to be formed for needle tracking is moved by operating personnel usually, by the work feed speed to feed mechanism, all pendulum angles of cloth pushing shaft, the control of falling feed mechanism, realize Sewing machines along suture needle mark, the formation backstitching the different needle trackings such as needle tracking, encryption needle tracking, reinforcing needle tracking.But complicated for the handover operation of various needle tracking in prior art, and the needle tracking adjustability formed is poor.Need skilled seam to knit technical staff could realize.
Chinese patent literature discloses the method and apparatus for controlling needle movement on Sewing machines that application number is 200480037395.7.The method detects the visible surface of moveable sewing piece movement position with checkout gear changes given needle gap length combination control.Checkout gear can completely or partially be integrated into inside a pin presser feet.Make the spacing between single seam constant as far as possible.This control method for be that needle movement between single seam controls.More convenient, intelligent control method is not had for the switching between the formation of various needle tracking and needle tracking.
Summary of the invention
The present invention is directed to existing technology and there are the problems referred to above, propose the control method that a kind of needle tracking freely switches, this method solve Sewing machines needle tracking and switch loaded down with trivial details, accurate not and intelligentized problem.
The present invention is realized by following technical proposal: the control method that a kind of needle tracking freely switches, it is characterized in that, this control method has the reinforcing that can mutually switch in same controller and stitches control model and add close joint control model, under described reinforcing seam control model, formed when normal sewing along suture needle mark, export the reinforcing seam formation controlling correspondence position when receiving and reinforcing seam signal and backstitch needle tracking and reinforce suture needle mark; Described add close joint control model under, formed when normal sewing along suture needle mark, export the close joint that adds controlling correspondence position when receiving and adding close joint signal and form encryption suture needle mark.
This control method is in a controller, two kinds of control models are set: be respectively and reinforce seam control model and add close joint control model, for control model under carry out according to the signal received controls respectively and reinforce seam action or add close joint action, the formation of make along suture needle mark, backstitch needle tracking, reinforce suture needle mark and encryption suture needle mark and accurately switching have more operability.And switching is completed by same controller, reinforce seam and encrypt seaming and cutting and change easily and fast, this control method has strong intellectuality.
In the control method that above-mentioned needle tracking freely switches, under control model is stitched in described reinforcing, the numerical signal correspondence receiving suitable suture needle distance controls to adjust along suture needle distance, and reception backstitches the numerical signal of needle gage and corresponding control adjustment backstitches needle gage.Can be formed when reinforcing seam along suture needle mark, backstitching needle tracking, require being formed along suture needle mark according to different fabrics, client or position, backstitch suitable suture needle distance corresponding to needle tracking, backstitch needle gage and can carry out on request adjusting or arranging.Here make control more accurate, intelligent.
In the control method that above-mentioned needle tracking freely switches, under described reinforcing seam control model, receive the reinforcing suture needle number signal of corresponding section respectively to section reinforcing seam adjustment reinforcing suture needle number.The reinforcing suture needle mark formed when reinforcing suture needle mark is at suitable suture needle mark and after backstitching needle tracking, forward is made again, this reinforcing suture needle is consistent with suitable suture needle distance under default situations, in each reinforcing suture needle mark of correspondence, the adjustable every section of reinforcing suture needle number formed that makes of pin number can accurately be arranged, and increases control accuracy and intelligent intensity further.
In the control method that above-mentioned needle tracking freely switches, described in add close joint control model under, receive respectively along suture needle distance and encryption needle gage numerical signal respectively corresponding adjustment along suture needle apart from and encryption suture needle distance.Here the suitable suture needle distance of adjustment under close joint control model and encryption needle gage is being added, make adjustable separately with encryption suture needle distance along suture needle distance, simultaneously also more convenient suitable suture needle apart from encryption suture needle apart between whole needle tracking and needle gage coordinate more perfect, increase control accuracy and intelligent intensity further.
In the control method that above-mentioned needle tracking freely switches, described reinforcing seam signal has comprised seam and has reinforced seam signal, export control when rising and stitching according to a seam reinforcing seam signal and reinforce seam action, the described close joint signal that adds has comprised seam and has added close joint signal, adds close joint signal and exports control according to playing a seam when playing seam and add close joint action.Play the seam stage at Sewing machines, according to whether receive reinforce seam or add close joint signal carry out accurately to should section make action, this control method is had play seam section in correspondence to realize completing according to demand realizing corresponding needle tracking according to the signal received.Extensive control intensity, accurately control accuracy.
In the control method that above-mentioned needle tracking freely switches, described reinforcing seam signal also comprises terminating to stitch reinforces seam signal, export control when terminating seam according to end seam reinforcing seam signal and reinforce seam action, described add close joint signal also comprise terminate seam add close joint signal, according to end seam add close joint signal terminate seam time export control add close joint action.Close to an end the stage in sewing, according to whether receive reinforce seam or add close joint signal carry out accurately to should section make action, this control method is had terminate to stitch section in correspondence to realize completing according to demand realizing corresponding needle tracking according to the signal received.Extensive control intensity, accurately control accuracy.
In the control method that above-mentioned needle tracking freely switches, described reinforcing seam signal also comprises in sewing process reinforces seam signal, export according to the real-time reinforcing seam signal correspondence in sewing process and control in sewing process, to reinforce seam action, the described close joint signal that adds also comprises in sewing process and adds close joint signal, exports control to add close joint action in sewing process according to the real-time encrypted seam signal correspondence in sewing process.In sewing process, according to the reinforcing of real-time reception seam or add close joint signal and carry out accurately to section should making immediately and make action, make this control method have corresponding section in sewing process and complete according to demand according to the signal real-time implementation received and realize corresponding needle tracking.This control method changes needle tracking for temporary needs in sewing process and carries out this demand modeling, provides and controls energy intellectuality.
In the control method that above-mentioned needle tracking freely switches, reinforce seam in described sewing process or add close joint and start to export according to setting control correspondingly in sewing process reinforce seam or add close joint action apart from playing suture needle or terminating the distance correspondence of suture needle.Here control method plays suture needle according to distance or terminates suture needle as calibration position, arrange in sewing process and carry out accurately controlling to reinforce seam in the distance of calibration position, add close joint action and reinforce seam and add the switching of close joint, add another kind of control possibility, extensive control intensity.
In the control method that above-mentioned needle tracking freely switches, described reinforcing seam control model has several and reinforces suture needle mark model, this reinforcing suture needle mark model described is uneven distribution between adjacent reinforcing suture needle mark in sewing process, according to selected reinforcing suture needle mark model, make actual act needing the analog line correspondence of making and carry out matching, the continuous needle tracking of formation is consistent with reinforcing suture needle mark model.Here control method arranges multiple reinforcing suture needle mark model under reinforcing seam control model, after the needle tracking model selecting setting, carry out accurately controlling multiple reinforcing seam according to model pattern, and it is overlapping that actual continuous print needle tracking and the needle tracking in model are carried out matching, complete and wholely make process, this control makes to make needle tracking and carries out diversity selection control realization reinforcing seam according to specific requirement, adds another kind of control possibility, extensive control intensity.
In the control method that above-mentioned needle tracking freely switches, the described close joint control model that adds has several encryption suture needle mark models, this encryption suture needle mark model described is uneven distribution between adjacent encryption suture needle mark in sewing process, according to selected encryption suture needle mark model, make actual act needing the analog line correspondence of making to overlap, the continuous needle tracking of formation is consistent with encryption suture needle mark model.Here control method arranges multiple encryption suture needle mark model adding under close joint control model, after the needle tracking model selecting setting, carry out accurately controlling multiplely adding close joint according to model pattern, and it is overlapping that actual continuous print needle tracking and the needle tracking in model are carried out matching, complete and wholely make process, this control makes to make needle tracking and carries out diversity according to specific requirement and select control realization to add close joint, add another kind of control may, extensive control ability.
Compared with prior art, the control method that this needle tracking freely switches has the following advantages:
1, the present invention can control Sewing machines formed along suture needle mark, backstitch needle tracking, encryption needle tracking, reinforce needle tracking and mutually the mutual of needle tracking freely switch;
2, the present invention is different with basis for estimation by Received signal strength, playing seam, terminating in seam and sewing process, consider whole make circuit occurs likely encrypt seam control model under and reinforce seam control model under according to different demand modeling complete various needle tracking may, the present invention has high control intensity and control accuracy, and intelligence degree is high;
3, the present invention to along suture needle apart from, backstitch needle gage, encryption suture needle apart from adjusting respectively, reinforce the corresponding section of the several signal according to receiving of suture needle and carry out refinement adjustment, this control method control accuracy is high, intelligence degree is strong.
Accompanying drawing explanation
Fig. 1 is control flow schematic diagram of the present invention;
Fig. 2 is the needle tracking schematic diagram formed under reinforcing seam control model;
Fig. 3 is the needle tracking schematic diagram formed under adding close joint control model;
Fig. 4 is the control system control action schematic diagram with this control method.
In figure, 1, along suture needle mark; 2, needle tracking is backstitched; 3, suture needle mark is reinforced; 4, suture needle mark is encrypted; L1, backstitch needle gage; L2, reinforcing suture needle distance; L3, suitable suture needle distance.
Detailed description of the invention
Be below specific embodiments of the invention, and by reference to the accompanying drawings technical scheme of the present invention be further described, but the present invention is not limited to these embodiments.
As Figure 1-4, the control method that a kind of needle tracking freely switches has the reinforcing that can mutually switch in same controller and stitches control model and add close joint control model, under reinforcing seam control model, formed when normal sewing along suture needle mark 1, export the reinforcing seam formation controlling correspondence position when receiving and reinforcing seam signal and backstitch needle tracking 2 and reinforce suture needle mark 3.Reinforcing seam signal has comprised seam reinforcing seam signal, end seam is reinforced to stitch in signal and sewing process to reinforce and stitched signal, respectively according to rise seam reinforce a seam signal, terminate seam reinforce seam signal or and terminate seam and reinforce seam signal seam terminates seam, medium in real time effective output of sewing process controls to reinforce seam action rising, under reinforcing seam control model, reception adjusts along suture needle distance L3 along suture needle distance L3 with the numerical signal backstitching needle gage L1 is corresponding respectively and backstitches needle gage L1.Can be formed when reinforcing seam along suture needle mark 1, backstitching needle tracking 2, according to different fabrics, client or position require formed along suture needle mark 1, backstitch needle tracking 2 correspondence suitable suture needle distance L3, backstitch needle gage L1 and can carry out on request adjusting or arranging.Receive the reinforcing suture needle number signal of corresponding section respectively to section reinforcing seam adjustment reinforcing suture needle number.The reinforcing suture needle mark 3 formed when reinforcing suture needle mark 3 is at suitable suture needle mark 1 and after backstitching needle tracking 2, forward is made again, consistent apart from L3 with suitable suture needle under this reinforcing suture needle distance L2 default situations, in each reinforcing suture needle mark 3 of correspondence, the adjustable every section of reinforcing suture needle number formed that makes of pin number can accurately be arranged.
Under adding close joint control model, formed when normal sewing along suture needle mark 1, export the close joint that adds controlling correspondence position when receiving and adding close joint signal and form encryption suture needle mark 4.Add close joint signal comprised seam add close joint signal, terminate seam add close joint signal or and sewing process in add close joint signal, according to playing that seam adds close joint signal, bundle seam adds that real-time encrypted seam signal in close joint signal and sewing process is corresponding playing seam, when terminating seam and sewing process to be exported control and add close joint action.In each stage of Sewing machines, according to the reinforcing of real-time reception seam or add close joint signal and carry out accurately to section should making immediately and make action, make this control method have corresponding section in sewing process and complete according to demand according to the signal real-time implementation received and realize corresponding needle tracking.Under adding close joint control model, receive respectively and adjust suitable suture needle apart from L3 and encryption suture needle distance along suture needle distance L3 with encryption needle gage numerical signal is corresponding respectively.Here to add under close joint control model adjustment along suture needle apart from L3 and encryption needle gage, make along suture needle apart from L3 and encryption suture needle apart from adjustable separately.
Reinforce seam in sewing process or add close joint and start to export according to setting control correspondingly in sewing process reinforce seam or add close joint action apart from playing suture needle or terminating the distance correspondence of suture needle.According to apart from playing suture needle or terminating suture needle as calibration position, arrange in sewing process and carry out accurately controlling to reinforce seam in the distance of calibration position, add close joint action and reinforce seam and add the switching of close joint.
Reinforce seam control model and have several reinforcing suture needle mark models, this reinforcing suture needle mark model is uneven distribution between adjacent reinforcing suture needle mark 3 in sewing process, according to selected reinforcing suture needle mark model, make actual act needing the analog line correspondence of making and carry out matching, the continuous needle tracking of formation is consistent with reinforcing suture needle mark model.Under reinforcing seam control model, multiple reinforcing suture needle mark model is set, reinforcing suture needle mark model is have multiple needle tracking to need turnover to reinforce the reference needle tracking figure of seam action, if any rise seam reinforce seam after irregular being arranged with in the middle of several reinforce seam, after the needle tracking model selecting setting, carry out accurately controlling multiple reinforcing seam according to model pattern, and it is overlapping that actual continuous print needle tracking and the needle tracking in model are carried out matching, complete and wholely make process.
Add close joint control model and have several encryption suture needle mark models, this encryption suture needle mark model is uneven distribution between adjacent encryption suture needle mark 4 in sewing process, according to selected encryption suture needle mark model, make actual act needing the analog line correspondence of making and carry out matching overlap, the continuous needle tracking of formation is consistent with encryption suture needle mark model.Arrange multiple encryption suture needle mark model adding under close joint control model, encryption suture needle mark model is have reference the needle tracking figure that multiple needle tracking needs to add close joint action, if any rise seam reinforce seam after or before terminating seam, irregular several intermediate cryptographic that is arranged with are stitched.After the needle tracking model selecting setting, carry out accurately controlling multiplely adding close joint according to model pattern, and it is overlapping that actual continuous print needle tracking and the needle tracking in model are carried out matching, complete and wholely make process, this control makes to make needle tracking and carries out diversity according to specific requirement and select control realization to add close joint, add another kind of control possibility, extensive control ability.
Reinforce seam as having in whole needle tracking and add close joint.Reinforce seam and add close joint and can choose reinforcing slit die type and encryption slit die type respectively under respective pattern.Two models are set simultaneously, and the pattern of carrying out reinforcing seam and adding close joint switches.Carry out under reinforcing slit die formula when stitching when needing reinforcement, control needle tracking is carried out according to reinforcing slit die type, seam model cootrol is encrypted under automatically switching to encryption slit die formula after reinforcing slit die type terminates, terminate when pattern fits completes control with whole control needle tracking, also can be encrypted slit die type after multiple reinforcing slit die type, or reinforce slit die type and encrypt the plurality of optional control combinations such as slit die type interval has switched.
Below operation principle of the present invention:
As shown in Figure 4, Sewing machines completes the basic structure of control instruction and action is that in main servo driven by motor, axle rotates, and upper axle drives lower shaft to rotate, and lower shaft drives rotary shuttle shaft to rotate and cloth pushing shaft swing by mechanical structure respectively.Control system controls motor action by control needle gage simultaneously, needle gage controls motor controls cloth pushing shaft swaying direction and swinging distance by the angle backstitching swing panel seat controlling in feed mechanism, form the control of different needle gages and pin number, simultaneously main servo motor and needle gage control these two motors of motor and to cooperatively interact motion.The control method that control system is freely switched by this needle tracking realizes: arrange two kinds of control models in control system: be respectively and reinforce seam control model and add close joint control model, under the control model of correspondence, carry out control respectively according to the signal received reinforce seam action or add close joint action, the formation of make along suture needle mark 1, backstitch needle tracking 2, reinforce suture needle mark 3 and encryption suture needle mark 4.Sewing machines is formed along suture needle mark 1 according to control instruction respectively by the control system of the control method having the application's needle tracking and freely switch, and backstitches needle tracking 2, reinforces suture needle mark 3, encryption suture needle mark 4, and reality is reinforced seam and added freely switching of close joint simultaneously.
Sewing machines is realized reinforcing each section under slit die formula reinforcing seam action control thus being formed along suture needle mark 1 according to this control method by controller as required, backstitch needle tracking 2 and reinforce suture needle mark 3, be illustrated in figure 2 reinforce seam control model under needle tracking figure, wherein Fig. 2 (a) is the control reinforcing seam signal not received seam and terminated seam, start to be formed along suture needle mark 1 until the reinforcing seam control signal received in sewing process carries out the action of reinforcing seam seam, thus backstitching needle tracking 2 and reinforcing suture needle mark 3 in the middle of being formed in sewing process, wherein the reinforcing of this centre stitches the implementation of action if controlling by inputting reinforcing seam control signal in real time of interim increase, also can arrange distance play suture needle length or carry out accurately controlling to reinforce the enforcement of stitching action apart from the length terminating pin simultaneously.If have multiple reinforcing to stitch in sewing process simultaneously, then can control according to the reinforcing slit die type of setting.Reinforce slit die type and can carry out editor's setting as required.Be specially adapted to need in sewing process in the action of multiple irregular reinforcing seam.Fig. 2 (b) have received respectively seam reinforce seam and terminate seam reinforce seam and sewing process in reinforce seam signal after rise seam and terminate seam time formed respectively along suture needle mark 1,
Backstitch needle tracking 2 and reinforce suture needle mark 3, reinforcing seam aspect for each section of reception can be as consistent in Fig. 2 (a), respectively real-time reception, carry out control realization according to calibration position distance or according to reinforcing slit die type.Each section has been stitch in section, end seam section and sewing process to realize reinforcing the needle tracking section of stitching.
Sewing machines adds close joint action control by controller according to this control method each section of realizing under encryption slit die formula as required thus is formed along suture needle mark 1 and encrypt suture needle mark 4, be illustrated in figure 3 and add needle tracking figure under close joint control model, wherein Fig. 3 (c) is that the control not received seam and end seam adds close joint signal, start to be formed along suture needle mark 1 until the close joint control signal that adds received in sewing process is encrypted the action of seam seam, thus the encryption suture needle mark 4 in the middle of being formed in sewing process, wherein the action of this intermediate cryptographic seam implementation if interim increase add close joint control signal by input in real time and control, the enforcement that distance plays suture needle length or carries out accurately controlling to add close joint action apart from the length terminating pin also can be set simultaneously.Multiple add close joint if had in sewing process simultaneously, then can control according to the encryption slit die type of setting.Encryption slit die type can carry out editor as required and arrange.Be specially adapted to have needed in sewing process multiple irregularly to add in close joint action.Fig. 3 (d) have received respectively seam add close joint and terminate seam add add close joint signal in close joint and sewing process after formed along suture needle mark 1 and encryption suture needle mark 4 respectively when playing seam and terminating seam, each section that receives add close joint aspect can be as consistent in Fig. 3 (c), respectively real-time reception, carry out control realization according to calibration position distance or according to encryption slit die type.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Several possible formation needle tracking of use simultaneously in figure and in embodiment and control system are illustrated, and the present invention can realize having arbitrarily completing and realize reinforcing seam, adding on the Sewing machines of close joint action, is not limited to the control system enumerated in the present embodiment.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ along suture needle mark 1 herein, backstitch needle tracking 2, reinforce suture needle mark 3, encrypt suture needle mark 4, backstitch needle gage L1, reinforce suture needle distance L2, along suture needle apart from terms such as L3, do not get rid of the possibility of other term of use.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the control method that freely switches of a needle tracking, it is characterized in that, this control method has the reinforcing that can mutually switch in same controller and stitches control model and add close joint control model, under described reinforcing seam control model, formed when normal sewing along suture needle mark (1), export the reinforcing seam formation controlling correspondence position when receiving and reinforcing seam signal and backstitch needle tracking (2) and reinforce suture needle mark (3); Described add close joint control model under, formed when normal sewing along suture needle mark (1), export the close joint that adds controlling correspondence position when receiving and adding close joint signal and form encryption suture needle mark (4).
2. the control method that freely switches of needle tracking according to claim 1, it is characterized in that, under described reinforcing seam control model, the numerical signal receiving suitable suture needle distance (L3) is corresponding controls suitable suture needle distance (L3) of adjustment, and reception backstitches the numerical signal of needle gage (L1) and corresponding control adjustment backstitches needle gage (L1).
3. the control method that freely switches of needle tracking according to claim 2, is characterized in that, under described reinforcing seam control model, the reinforcing suture needle number signal receiving corresponding section is respectively to section should reinforcing seam adjustment and reinforce suture needle number.
4. the control method that freely switches of needle tracking according to claim 1, it is characterized in that, described add close joint control model under, receive respectively along suture needle apart from (L3) and encryption suture needle apart from (L4) numerical signal respectively corresponding adjustment along suture needle apart from (L3) and encryption suture needle distance (L4).
5. the control method that the needle tracking according to any one in claim 1-4 freely switches, it is characterized in that, described reinforcing seam signal has comprised seam and has reinforced seam signal, export control when rising and stitching according to a seam reinforcing seam signal and reinforce seam action, the described close joint signal that adds has comprised seam and has added close joint signal, adds close joint signal and exports control according to playing a seam when playing seam and add close joint action.
6. the control method that the needle tracking according to any one in claim 5 freely switches, it is characterized in that, described reinforcing seam signal also comprises terminating to stitch reinforces seam signal, export control when terminating seam according to end seam reinforcing seam signal and reinforce seam action, described add close joint signal also comprise terminate seam add close joint signal, according to end seam add close joint signal terminate seam time export control add close joint action.
7. the control method that the needle tracking according to any one in claim 6 freely switches, it is characterized in that, described reinforcing seam signal also comprises in sewing process reinforces seam signal, export according to the real-time reinforcing seam signal correspondence in sewing process and control in sewing process, to reinforce seam action, the described close joint signal that adds also comprises in sewing process and adds close joint signal, exports control to add close joint action in sewing process according to the real-time encrypted seam signal correspondence in sewing process.
8. the control method that freely switches of needle tracking according to claim 7, it is characterized in that, reinforce seam in described sewing process or add close joint and start to export according to setting control correspondingly in sewing process reinforce seam or add close joint action apart from playing suture needle or terminating the distance correspondence of suture needle.
9. the control method that the needle tracking according to any one in claim 1-4 freely switches, it is characterized in that, described reinforcing seam control model has several and reinforces suture needle mark model, this reinforcing suture needle mark model described is uneven distribution between adjacent reinforcing suture needle mark (3) in sewing process, according to selected reinforcing suture needle mark model, make actual act needing the analog line correspondence of making to overlap, the continuous needle tracking of formation is consistent with reinforcing suture needle mark model.
10. the control method that the needle tracking according to any one in claim 1-4 freely switches, it is characterized in that, the described close joint control model that adds has several encryption suture needle mark models, this encryption suture needle mark model described is uneven distribution between adjacent encryption suture needle mark (4) in sewing process, according to selected encryption suture needle mark model, make actual act needing the analog line correspondence of making to overlap, the continuous needle tracking of formation is consistent with encryption suture needle mark model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625098.XA CN104480644A (en) | 2014-11-07 | 2014-11-07 | Control method for free switching of needle tracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625098.XA CN104480644A (en) | 2014-11-07 | 2014-11-07 | Control method for free switching of needle tracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104480644A true CN104480644A (en) | 2015-04-01 |
Family
ID=52755243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410625098.XA Pending CN104480644A (en) | 2014-11-07 | 2014-11-07 | Control method for free switching of needle tracking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104480644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587274A (en) * | 2017-09-14 | 2018-01-16 | 西安标准工业股份有限公司 | A kind of mechanism and its implementation for realizing close joint and being reinforced with needle space changable |
| CN109778447A (en) * | 2018-12-26 | 2019-05-21 | 北京大豪科技股份有限公司 | Method of sewing, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127589C (en) * | 1999-10-05 | 2003-11-12 | 重机公司 | Sewing machine capable of electronic zigzig overlocking |
| CN2751045Y (en) * | 2004-11-15 | 2006-01-11 | 中国标准缝纫机公司上海惠工缝纫机三厂 | Backstitch and normal-stitch mechanism for sewing machine |
| CN101424012A (en) * | 2007-10-31 | 2009-05-06 | Juki株式会社 | Hemming machine |
| CN201354406Y (en) * | 2008-12-24 | 2009-12-02 | 安乡安凯缝制机械有限公司 | Feeding backstitch and stitch length adjusting mechanism of single needle high head integrative wheel |
| CN1576430B (en) * | 2003-07-22 | 2010-07-14 | 兄弟工业株式会社 | Sewing machine and method for protecting parameter data of sewing machine |
-
2014
- 2014-11-07 CN CN201410625098.XA patent/CN104480644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127589C (en) * | 1999-10-05 | 2003-11-12 | 重机公司 | Sewing machine capable of electronic zigzig overlocking |
| CN1576430B (en) * | 2003-07-22 | 2010-07-14 | 兄弟工业株式会社 | Sewing machine and method for protecting parameter data of sewing machine |
| CN2751045Y (en) * | 2004-11-15 | 2006-01-11 | 中国标准缝纫机公司上海惠工缝纫机三厂 | Backstitch and normal-stitch mechanism for sewing machine |
| CN101424012A (en) * | 2007-10-31 | 2009-05-06 | Juki株式会社 | Hemming machine |
| CN201354406Y (en) * | 2008-12-24 | 2009-12-02 | 安乡安凯缝制机械有限公司 | Feeding backstitch and stitch length adjusting mechanism of single needle high head integrative wheel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587274A (en) * | 2017-09-14 | 2018-01-16 | 西安标准工业股份有限公司 | A kind of mechanism and its implementation for realizing close joint and being reinforced with needle space changable |
| CN107587274B (en) * | 2017-09-14 | 2023-08-08 | 西安标准工业股份有限公司 | Mechanism for realizing tight joint and variable gauge needle reinforcement and realization method thereof |
| CN109778447A (en) * | 2018-12-26 | 2019-05-21 | 北京大豪科技股份有限公司 | Method of sewing, device, equipment and storage medium |
| CN109778447B (en) * | 2018-12-26 | 2021-03-30 | 北京大豪科技股份有限公司 | Sewing method, device, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9840796B2 (en) | Method and apparatus for visualizing the position of an operating head relative to a workpiece | |
| CN101319441B (en) | Embroidery sewing machine and control method | |
| CN105420933A (en) | Multilayer carbon cloth stitching device | |
| CN104480644A (en) | Control method for free switching of needle tracking | |
| SE0700941L (en) | Freehand embroidery with machine assistance | |
| CN101831769A (en) | 360-degree omnibearing additional towel embroidery device | |
| CN107177937A (en) | Sewing machine | |
| KR102554632B1 (en) | Method of operating a sewing machine and sewing machine adapted to carry out the method | |
| US2525312A (en) | Embroidery sewing machine | |
| CN104480646A (en) | Sewing machine capable of positioning seams, seam positioning mechanism and method | |
| CN105926171A (en) | Sewing machine | |
| TW200706723A (en) | Sewing machine | |
| CN205775166U (en) | Rocking bar controls computer quilter control system | |
| CN108914396A (en) | A kind of multi-machine heads quilting apparatus and control method | |
| CN205275916U (en) | Urology echo sewing machine floral whorl actuating mechanism | |
| US10094055B2 (en) | Method, apparatus and computer-readable medium for moving | |
| JP4398549B2 (en) | Sewing machine marking light | |
| CN207699814U (en) | Lockstitch button holder driving mechanism | |
| CN201722508U (en) | Additional 360-degree omnibearing towel embroidering device | |
| US1997779A (en) | Sewing machine for comfortables and similar articles | |
| CN109023746A (en) | A kind of method and device adjusting flush joint needle pitch | |
| CN207276927U (en) | A kind of automatic sewing system | |
| CN203238442U (en) | Chain type quilting seam control system | |
| US6135040A (en) | Felling machine | |
| CN204417802U (en) | The Sewing machines of energy location slit part, seam part detent mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151202 Address after: Taizhou City, Zhejiang province 318000 Jiaojiang Xiachen street, Airport Road No. 1 Applicant after: ZHEJIANG GEMSY MECHANICAL & ELECTRICAL CO., LTD Address before: 318000, No. 638, East Ring Road, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Applicant before: Zhejiang Gemsy Mechanical and Electrical Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
|
| RJ01 | Rejection of invention patent application after publication |