CN105803718A - Tubular fabric position adjusting method and device of automatic untwisting and opening machine - Google Patents
Tubular fabric position adjusting method and device of automatic untwisting and opening machine Download PDFInfo
- Publication number
- CN105803718A CN105803718A CN201610211691.9A CN201610211691A CN105803718A CN 105803718 A CN105803718 A CN 105803718A CN 201610211691 A CN201610211691 A CN 201610211691A CN 105803718 A CN105803718 A CN 105803718A
- Authority
- CN
- China
- Prior art keywords
- image
- muslin tubing
- datum line
- order
- subelement
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/08—Untwisting devices
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
- D06H7/08—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally for cutting tubular fabric longitudinally
Abstract
The invention provides a tubular fabric position adjusting method and device of an automatic untwisting and opening machine.The method comprises the steps that 1, a tubular fabric image is obtained regularly; 2, the tubular fabric image is transmitted to a main machine; 3, the main machine treats the tubular fabric image to judge whether an offset of tubular fabric occurs or not according to the datum line on the tubular fabric image, if yes, the fourth step is executed, and if not, the first step is executed again; 4, the offset angle and offset direction of the datum line are judged; 5, a controller controls a motor to rotate according to the offset angle and offset direction; 6, multiple rolling shafts and an opening knife are provided to be connected with the motor, the tubular fabric is arranged on the rolling shafts in a sleeving mode, rotation of the motor drives rotation of the rolling shafts, and the datum line and the opening knife are on the same straight line.According to the tubular fabric position adjusting method and device of the automatic untwisting and opening machine, by means of top cap transformation and column chart linearization, the result of the datum line obtained after the image is treated is more accurate, and the reliability of the analysis result is improved.
Description
Technical field
The present invention relates to fabric open-width field, particularly relate to muslin tubing location regulation method and the device of a kind of automatic Untwisting scutcher.
Background technology
Scutcher is to utilize olecranon or open-width hilt muslin tubing open-width, it is adaptable to the open-width of knitting embryo cloth.Cloth is when dyeing and printing process, usually need to carry out wet processing and processed, cross processed mouth at cloth, it is easy to be twisted one ropy, man-hour is added carrying out next process, needs carried out one untwisting open-width operation, cloth were launched into the cloth of lamellar, the expansion to rope form cloth, many employing scutchers carry out, the cloth of rope form is introduced from scutcher, cloth open-width during by open-width cutter and olecranon, then be sufficiently spread out by untwisting rod.
In the production process of cloth, for the ease of scutcher by muslin tubing open-width, so often knitting at datum line place density is lower than the density in other place, namely mark off a datum line by density contrast.During open-width, open-width cutter is directed at this datum line and carries out open-width.But, in practical operation, how to judge whether scutcher the determination of deflection and deflection angle occurs accurately, think that the adjustment in follow-up cloth orientation provides information accurately, become current problem demanding prompt solution.
Summary of the invention
In view of the above problems, the application describes the muslin tubing location regulation method of a kind of automatic Untwisting scutcher, and described method includes:
Step S1, provide a camera, timing acquisition muslin tubing image；
Step S2, provide a main frame, described muslin tubing image is transferred to described main frame；
Described muslin tubing image is processed to judge whether described muslin tubing skew occurs according to the datum line on described muslin tubing image by step S3, described main frame, if so, performs step S4；Otherwise, step S1 is returned；
Step S4, the deviation angle judging described datum line and offset direction；
Step S5, providing a controller, described controller controls electric machine rotation according to described deviation angle and described offset direction；
Step S6, provide some roller bearings and an open-width cutter, be connected with described motor and described muslin tubing is set on described roller bearing, described motor rotate the rotation driving described roller bearing, described datum line is with described open-width cutter on the same line.
It is also preferred that the left described method also includes:
Step S7: provide a LED light source, described LED light source and described camera to be arranged on the both sides of described muslin tubing place plane, described controller controls the brightness of described LED light source.
It is also preferred that the left include at described step S3:
Step S31, the described datum line extracted in described muslin tubing image；
Step S32, judge whether described datum line offsets.
It is also preferred that the left described step S31 includes:
Step S311, described muslin tubing image is carried out pretreatment；
Step S312, by pretreated described muslin tubing image generate oval structure base image；
Step S313, described oval structure base image is carried out top cap conversion and block diagram linearisation；
Step S314, result top cap converted and the linearizing result of block diagram are done image and are subtracted computing；
Step S315, the result subtracted after computing is carried out Threshold segmentation process；
Step S316, open the region with circular configuration element, the border of smoothed image；
Step S317, close there is the region of rectangular configuration element；
Step S318, calculate the part of UNICOM in whole image-region；
Step S319, border, zoning ultimate range；
Step S320, carry out fitting a straight line according to ultimate range, obtain described datum line.
Process it is also preferred that the left described pretreatment is gray processing.
It is also preferred that the left described step S4 includes:
S41: calculate the described deviation angle of described datum line；
S42: determine the offset direction of described datum line according to described deviation angle.
Present invention also offers the muslin tubing position regulator of a kind of automatic Untwisting scutcher, described device includes:
Image collection module, in order to timing acquisition muslin tubing image；
Transmission module, is connected with described image collection module, in order to transmit described muslin tubing image；
Processing module, is connected with described transmission module, in order to process described muslin tubing image to judge whether muslin tubing skew occurs according to the datum line on described muslin tubing image；
Judge module, is connected with described processing module, in order to judge deviation angle and the offset direction of described datum line；
Adjusting module, is connected with described judge module, in order to adjust the orientation of described muslin tubing according to described deviation angle and described offset direction.
It is also preferred that the left described processing module includes:
Extraction unit, is connected with described transmission module, in order to extract the described datum line in described muslin tubing image；
Angle judging unit, it is judged that whether described datum line offsets.
It is also preferred that the left described extraction unit includes:
Pretreatment subelement, is connected with described transmission module, in order to described muslin tubing image is carried out pretreatment；
Generate subelement, be connected with described pretreatment subelement, in order to pretreated image is generated oval structure base image；
Varitron unit, is connected with described generation subelement, in order to described oval structure base image to carry out top cap conversion and block diagram linearisation；
Operator unit, and described varitron unit, does image in order to the linearizing result of result top cap converted and block diagram and subtracts computing；
Segmentation subelement, is connected with described operator unit, carries out Threshold segmentation process in order to the result that will subtract after computing；
Smooth subelement, is connected with described segmentation subelement, in order to open the region with circular configuration element, and the border of smoothed image；
Close subelement, be connected with described smooth subelement, in order to close the region with rectangular configuration element；
UNICOM's subelement, is connected with described closedown subelement, in order to calculate the part of UNICOM in whole image-region；
Computation subunit, is connected with described UNICOM subelement, in order to the ultimate range on border, zoning；
Obtain subelement, be connected with described computation subunit, in order to carry out fitting a straight line according to ultimate range, obtain described datum line.
It is also preferred that the left described judge module includes:
Deviation angle acquiring unit, is connected with described angle judging unit, in order to calculate the described deviation angle of described datum line；
Offset direction acquiring unit, is connected with described angle judging unit, in order to judge the described offset direction of described datum line.
Technique scheme has the advantage that or beneficial effect: after the deflection angle determining datum line and yawing moment, these information are transferred to controller, controller controls motor according to deviation angle and offset direction and rotates accordingly, and motor has driven the rotation of roller bearing, achieve the adjustment to cloth orientation, and then achieve guarantee open-width cutter and face the effect that datum line carries out cutting.Additionally, utilize top cap conversion and block diagram linearisation so that the result of the datum line obtained after image procossing is more accurate, improves the reliability analyzing result.
Accompanying drawing explanation
With reference to appended accompanying drawing, to describe embodiments of the invention more fully.But, appended accompanying drawing is merely to illustrate and sets forth, is not intended that limitation of the scope of the invention.
Fig. 1 is the schematic flow sheet one of the muslin tubing location regulation method of a kind of automatic Untwisting scutcher of the present invention；
Fig. 2 is the schematic flow sheet two of the muslin tubing location regulation method of a kind of automatic Untwisting scutcher of the present invention；
Fig. 3 is the schematic flow sheet three of the muslin tubing location regulation method of a kind of automatic Untwisting scutcher of the present invention；
Fig. 4 is the schematic flow sheet four of the muslin tubing location regulation method of a kind of automatic Untwisting scutcher of the present invention；
Fig. 5 is the schematic flow sheet five of the muslin tubing location regulation method of a kind of automatic Untwisting scutcher of the present invention；
Fig. 6 is the structural representation one of the muslin tubing position regulator of a kind of automatic Untwisting scutcher of the present invention；
Fig. 7 is the structural representation two of the muslin tubing position regulator of a kind of automatic Untwisting scutcher of the present invention；
Fig. 8 is the structural representation three of the muslin tubing position regulator of a kind of automatic Untwisting scutcher of the present invention；
Fig. 9 is the structural representation four of the muslin tubing position regulator of a kind of automatic Untwisting scutcher of the present invention.
Detailed description of the invention
It is described in detail below in conjunction with the drawings and specific embodiments muslin tubing location regulation method to a kind of automatic Untwisting scutcher of the present invention and device.
Embodiment one
As it is shown in figure 1, the muslin tubing location regulation method of a kind of automatic Untwisting scutcher, it is adaptable to muslin tubing is set in the scutcher on roller bearing, including step:
S1 a: LED light source and camera, BR muslin tubing image are provided；
S2: provide a main frame, is transferred to main frame by muslin tubing image；
S3: muslin tubing image is processed to judge whether muslin tubing skew occurs according to the datum line on muslin tubing image, if so, perform S4；Otherwise, step S1 is returned；
S4: judgment standard line deviation angle and offset direction；
S5: provide a controller, controller controls motor according to deviation angle and offset direction and rotates accordingly；
S6: providing some roller bearings and an open-width cutter, muslin tubing is set on roller bearing and is connected with motor, rotate direction and the angle to roller bearing of motor are adjusted, and then realize the adjustment to muslin tubing orientation, it is ensured that datum line is with open-width cutter on the same line.
Specifically, the muslin tubing location regulation method of the automatic Untwisting scutcher that the present embodiment provides, it is adaptable to the scutcher that muslin tubing is set on roller bearing to be cut by muslin tubing.In the method, it is first turned on the muslin tubing that light source is set on roller bearing with irradiation, then utilizes camera BR muslin tubing image.Afterwards, then this photo being transferred to main frame, it is analyzed processing by main frame, and judges whether muslin tubing skew occurs according to the datum line on muslin tubing image.
It is worthy of note, for the convenient cutting to muslin tubing, so in the woven process of muslin tubing, by the density at the datum line place density less than other place, this datum line linearly structure.So after opening light source, light source is through after muslin tubing, owing to Density Distribution is uneven, so significantly can tell datum line.Now, utilize camera to take pictures, obtain muslin tubing image.Then this photo is analyzed processing by main frame, it is judged that the deviation angle of datum line and direction.Afterwards by controller according to this deviation angle and direction, obtain corresponding control signal, and then control motor rotates accordingly.The rotation rotating drive roller bearing of motor, it is achieved that the adjustment in roller bearing orientation.Owing to muslin tubing is set on roller bearing, thus roller bearing rotate the rotation driving muslin tubing, and then achieve cloth datum line and be positioned at again the effect of reference position.Now, datum line is just to open-width cutter, so being cut out in process at open-width cutter, it is possible to muslin tubing is cut accurately.By the adjustment to datum line orientation, it is ensured that datum line is positioned at reference position so that scutcher is not being had deviation in the process to muslin tubing cutting, and then ensure that the accuracy of cutting, it is to avoid causing waste.
Further to saying, as in figure 2 it is shown, in the method for the present embodiment offer, also include:
Step S7: provide a LED light source, this LED light source and camera are arranged on the both sides of muslin tubing place plane, and this controller controls the brightness of this LED light source.
Specifically, because in the process of weaving muslin tubing, in order to facilitate follow-up cutting, so in the vertical datum line place density density less than other place.This mode is conducive to user, according to this datum line, cloth is carried out cutting.So, utilize LED light source to irradiate this muslin tubing, then because the relation that Density Distribution is uneven, datum line can significantly show, and the image that camera is shot also can become apparent from.
Further to saying, as it is shown on figure 3, in step s3, muslin tubing image is processed to judge, in the process whether muslin tubing skew occurs, to further comprise the steps of: according to the datum line on muslin tubing image by controller
Step S31, the datum line extracted in muslin tubing image；
Whether step S32, judgment standard line offset.
Wherein, as shown in Figure 4, step S31 includes:
S311: muslin tubing image is carried out pretreatment, namely gray processing processes and obtains gray level image；
S312: gray level image is generated oval structure base image；
S313: oval structure base image is carried out top cap conversion and block diagram linearisation；
S314: the result and the linearizing results of block diagram that convert top cap are done image and subtracted computing；
S315: the result subtracted after computing is carried out Threshold segmentation process；
S316: open the area with circular configuration element, the border of smoothed image；
S317: close the area with rectangular configuration element；
S318: calculate the part of UNICOM in whole image-region；
S319: the ultimate range on border, zoning；
S320: carry out fitting a straight line according to ultimate range, obtains datum line.
Wherein, as it is shown in figure 5, step S4 includes:
S341: digital simulation straight line drift angle, the i.e. deviation angle of datum line；
S342: determine the offset direction of datum line according to deviation angle.
In the muslin tubing location regulation method of the automatic Untwisting scutcher of the present embodiment proposition, wherein, process to judge in the process whether muslin tubing skew occurs according to the datum line on muslin tubing image to muslin tubing image at controller, need the muslin tubing image collected is processed, with the deviation angle of judgment standard line and direction.
Specifically, first have to this muslin tubing image is carried out pretreatment, namely carry out gray processing process, then gray level image is generated oval structure base image.Afterwards, it is necessary to oval structure base image carries out two kinds of processing modes respectively: top cap conversion and block diagram linearisation, the result and the linearizing results of block diagram that convert top cap are done image and are subtracted computing, then carry out Threshold segmentation process again.Afterwards, open the area with circular configuration element, the border of smoothed image, turn off the area with rectangular configuration element, calculate the part of UNICOM in whole image-region.The ultimate range on border, last zoning, and carry out fitting a straight line according to ultimate range, straight line after matching and datum line.The drift angle of digital simulation straight line, and then determine deflection angle and the yawing moment of datum line.
After the deflection angle determining datum line and yawing moment, these information are transferred to controller, controller controls motor according to deviation angle and offset direction and rotates accordingly, and motor has driven the rotation of roller bearing, achieve the adjustment to cloth orientation, and then achieve guarantee open-width cutter and face the effect that datum line carries out cutting.Additionally, in the present embodiment, top cap conversion and block diagram linearisation are utilized so that the result of the datum line obtained after image procossing is more accurate, improves the reliability analyzing result.
Embodiment two
Muslin tubing location regulation method according to a kind of automatic Untwisting scutcher that above-described embodiment proposes, the muslin tubing position regulator of a kind of automatic Untwisting scutcher that the present embodiment proposes.
As shown in Figure 6, the muslin tubing position regulator of a kind of automatic Untwisting scutcher, including:
Image collection module 1, in order to timing acquisition muslin tubing image；
Transmission module 2, is connected with image collection module 1, in order to transmit muslin tubing image
Processing module 3, is connected with transmission module 2, in order to process muslin tubing image to judge whether muslin tubing skew occurs according to the datum line on muslin tubing image；
Judge module 4, is connected with processing module 3, in order to deviation angle and the offset direction of judgment standard line；
Adjusting module 5, is connected with judge module 4, in order to adjust the orientation of muslin tubing according to deviation angle and offset direction.
Specifically, in the device that the present embodiment proposes, first by image collection module 1 timing acquisition muslin tubing image, then being transferred in processing module 3 via process transmission module 2 by this image, this image is processed to judge whether muslin tubing skew occurs according to the datum line on image by processing module 3.If there is skew, then judge module 4 judges deviation angle and offset direction, is finally controlled motor to adjust the orientation of muslin tubing by adjusting module 5 according to deviation angle and offset direction.
As it is shown in fig. 7, further, processing module 3 includes:
Extraction unit 31, is connected with transmission module 2, in order to extract the datum line in muslin tubing image；
Angle judging unit 32, is connected with extraction unit 31, it is judged that whether datum line offsets.
Wherein, as shown in Figure 8, extraction unit 31 includes:
Pretreatment subelement 311, is connected with transmission module 2, in order to muslin tubing image is carried out pretreatment；
Generate subelement 312, be connected with pretreatment subelement 311, in order to pretreated image is generated oval structure base image；
Varitron unit 313, is connected with generating subelement 312, in order to oval structure base image to carry out top cap conversion and block diagram linearisation；
Operator unit 314, and varitron unit 313, does image in order to the linearizing result of result top cap converted and block diagram and subtracts computing；
Segmentation subelement 315, is connected with operator unit 314, carries out Threshold segmentation process in order to the result that will subtract after computing；
Smooth subelement 316, is connected with segmentation subelement 315, in order to open the region with circular configuration element, and the border of smoothed image；
Close subelement 317, be connected with smooth subelement 316, in order to close the region with rectangular configuration element；
UNICOM's subelement 318, is connected with closing subelement 317, in order to calculate the part of UNICOM in whole image-region；
Computation subunit 319, is connected with UNICOM subelement 318, in order to the ultimate range on border, zoning；
Obtain subelement 320, be connected with computation subunit 319, in order to carry out fitting a straight line according to ultimate range, obtain datum line.
Specifically, need to carry out a series of image processing process in the process obtaining datum line from muslin tubing image, and this process carries out via each subelement above-mentioned respectively, finally to get datum line.
In addition, as it is shown in figure 9, judge module 4 includes:
Deviation angle acquiring unit 41, is connected with angle judging unit 32 and adjusting module 5 respectively, in order to calculate the deviation angle of datum line；
Offset direction acquiring unit 42, is connected with angle judging unit 32 and adjusting module 5 respectively, in order to the offset direction of judgment standard line.
Namely after obtaining datum line, judge module 4 needs the deviation angle to datum line and offset direction to be all calculated, to facilitate location, and be beneficial to adjusting module 5 motor is adjusted, and then achieve the adjustment to muslin tubing orientation, and then achieve guarantee open-width cutter and face the effect that datum line carries out cutting.
For a person skilled in the art, after reading described above, various changes and modifications will be apparent to undoubtedly.Therefore, appending claims should regard whole variations and modifications of the true intention containing the present invention and scope as.In Claims scope, the scope of any and all equivalence and content, be all considered as still belonging to the intent and scope of the invention.
Claims (10)
1. the muslin tubing location regulation method of an automatic Untwisting scutcher, it is characterised in that described method includes:
Step S1, provide a camera, timing acquisition muslin tubing image；
Step S2, provide a main frame, described muslin tubing image is transferred to described main frame；
Described muslin tubing image is processed to judge whether described muslin tubing skew occurs according to the datum line on described muslin tubing image by step S3, described main frame, if so, performs step S4；Otherwise, step S1 is returned；
Step S4, the deviation angle judging described datum line and offset direction；
Step S5, providing a controller, described controller controls electric machine rotation according to described deviation angle and described offset direction；
Step S6, provide some roller bearings and an open-width cutter, be connected with described motor and described muslin tubing is set on described roller bearing, described motor rotate the rotation driving described roller bearing, described datum line is with described open-width cutter on the same line.
2. the muslin tubing location regulation method of automatic Untwisting scutcher according to claim 1, it is characterised in that described method also includes:
Step S7: provide a LED light source, described LED light source and described camera to be arranged on the both sides of described muslin tubing place plane, described controller controls the brightness of described LED light source.
3. the muslin tubing location regulation method of automatic Untwisting scutcher according to claim 1, it is characterised in that include at described step S3:
Step S31, the described datum line extracted in described muslin tubing image；
Step S32, judge whether described datum line offsets.
4. the muslin tubing location regulation method of automatic Untwisting scutcher according to claim 3, it is characterised in that described step S31 includes:
Step S311, described muslin tubing image is carried out pretreatment；
Step S312, by pretreated described muslin tubing image generate oval structure base image；
Step S313, described oval structure base image is carried out top cap conversion and block diagram linearisation；
Step S314, result top cap converted and the linearizing result of block diagram are done image and are subtracted computing；
Step S315, the result subtracted after computing is carried out Threshold segmentation process；
Step S316, open the region with circular configuration element, the border of smoothed image；
Step S317, close there is the region of rectangular configuration element；
Step S318, calculate the part of UNICOM in whole image-region；
Step S319, border, zoning ultimate range；
Step S320, carry out fitting a straight line according to ultimate range, obtain described datum line.
5. the muslin tubing location regulation method of automatic Untwisting scutcher according to claim 4, it is characterised in that described pretreatment is that gray processing processes.
6. the muslin tubing location regulation method of automatic Untwisting scutcher according to claim 1, it is characterised in that described step S4 includes:
S41: calculate the described deviation angle of described datum line；
S42: determine the offset direction of described datum line according to described deviation angle.
7. the muslin tubing position regulator of an automatic Untwisting scutcher, it is characterised in that described device includes:
Image collection module, in order to timing acquisition muslin tubing image；
Transmission module, is connected with described image collection module, in order to transmit described muslin tubing image；
Processing module, is connected with described transmission module, in order to process described muslin tubing image to judge whether muslin tubing skew occurs according to the datum line on described muslin tubing image；
Judge module, is connected with described processing module, in order to judge deviation angle and the offset direction of described datum line；
Adjusting module, is connected with described judge module, in order to adjust the orientation of described muslin tubing according to described deviation angle and described offset direction.
8. the muslin tubing position regulator of automatic Untwisting scutcher according to claim 7, it is characterised in that described processing module includes:
Extraction unit, is connected with described transmission module, in order to extract the described datum line in described muslin tubing image；
Angle judging unit, is connected with described extraction unit, it is judged that whether described datum line offsets.
9. the muslin tubing position regulator of automatic Untwisting scutcher according to claim 8, it is characterised in that described extraction unit includes:
Pretreatment subelement, is connected with described transmission module, in order to described muslin tubing image is carried out pretreatment；
Generate subelement, be connected with described pretreatment subelement, in order to pretreated image is generated oval structure base image；
Varitron unit, is connected with described generation subelement, in order to described oval structure base image to carry out top cap conversion and block diagram linearisation；
Operator unit, and described varitron unit, does image in order to the linearizing result of result top cap converted and block diagram and subtracts computing；
Segmentation subelement, is connected with described operator unit, carries out Threshold segmentation process in order to the result that will subtract after computing；
Smooth subelement, is connected with described segmentation subelement, in order to open the region with circular configuration element, and the border of smoothed image；
Close subelement, be connected with described smooth subelement, in order to close the region with rectangular configuration element；
UNICOM's subelement, is connected with described closedown subelement, in order to calculate the part of UNICOM in whole image-region；
Computation subunit, is connected with described UNICOM subelement, in order to the ultimate range on border, zoning；
Obtain subelement, be connected with described computation subunit, in order to carry out fitting a straight line according to ultimate range, obtain described datum line.
10. the muslin tubing position regulator of automatic Untwisting scutcher according to claim 8, it is characterised in that described judge module includes:
Deviation angle acquiring unit, is connected with described angle judging unit and described adjusting module respectively, in order to calculate the described deviation angle of described datum line；
Offset direction acquiring unit, is connected with described angle judging unit and described adjusting module respectively, in order to judge the described offset direction of described datum line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211691.9A CN105803718B (en) | 2016-04-06 | 2016-04-06 | A kind of the muslin tubing location regulation method and device of automatic Untwisting scutcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211691.9A CN105803718B (en) | 2016-04-06 | 2016-04-06 | A kind of the muslin tubing location regulation method and device of automatic Untwisting scutcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105803718A true CN105803718A (en) | 2016-07-27 |
| CN105803718B CN105803718B (en) | 2019-06-28 |
Family
ID=56460578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610211691.9A Active CN105803718B (en) | 2016-04-06 | 2016-04-06 | A kind of the muslin tubing location regulation method and device of automatic Untwisting scutcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105803718B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111607955A (en) * | 2020-06-20 | 2020-09-01 | 际华三五四三针织服饰有限公司 | Novel scutching expander and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442842A (en) * | 1993-10-25 | 1995-08-22 | _Guilford Mills, Inc. | Apparatus for guiding longitudinal travel of tubular fabric |
| CN201459488U (en) * | 2009-07-02 | 2010-05-12 | 浙江大学 | Identification device for guided stitch position based on one-dimension position sensitive transducer |
| CN103132233A (en) * | 2013-02-21 | 2013-06-05 | 湖北工业大学 | Automatic visual aligning and scutching method for scutcher |
| CN203080235U (en) * | 2013-02-21 | 2013-07-24 | 湖北工业大学 | Automatic visual alignment scutching device for scutcher |
| CN203923603U (en) * | 2014-07-07 | 2014-11-05 | 嘉兴市特欣织造有限公司 | A kind of silk fabric face is cut apart open-width apparatus |
-
2016
- 2016-04-06 CN CN201610211691.9A patent/CN105803718B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442842A (en) * | 1993-10-25 | 1995-08-22 | _Guilford Mills, Inc. | Apparatus for guiding longitudinal travel of tubular fabric |
| CN201459488U (en) * | 2009-07-02 | 2010-05-12 | 浙江大学 | Identification device for guided stitch position based on one-dimension position sensitive transducer |
| CN103132233A (en) * | 2013-02-21 | 2013-06-05 | 湖北工业大学 | Automatic visual aligning and scutching method for scutcher |
| CN203080235U (en) * | 2013-02-21 | 2013-07-24 | 湖北工业大学 | Automatic visual alignment scutching device for scutcher |
| CN203923603U (en) * | 2014-07-07 | 2014-11-05 | 嘉兴市特欣织造有限公司 | A kind of silk fabric face is cut apart open-width apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111607955A (en) * | 2020-06-20 | 2020-09-01 | 际华三五四三针织服饰有限公司 | Novel scutching expander and control method |
| CN111607955B (en) * | 2020-06-20 | 2024-01-26 | 际华三五四三针织服饰有限公司 | Scutching and expanding machine and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105803718B (en) | 2019-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105354531B (en) | A kind of mask method of face key point | |
| CN107633239A (en) | Bill classification and bill field extracting method based on deep learning and OCR | |
| CN105046252A (en) | Method for recognizing Renminbi (Chinese currency yuan) crown codes | |
| CN104850832A (en) | Hierarchical iteration-based large-scale image sample marking method and system | |
| CN101885152A (en) | Automatically-aligned numerical control cutting method for pre-printed image plate | |
| CN209514650U (en) | A kind of device capturing facial image | |
| CN105803718A (en) | Tubular fabric position adjusting method and device of automatic untwisting and opening machine | |
| CN107608393B (en) | Positioning and cutting system and method based on machine vision technology | |
| CN103569715A (en) | Automatic paper web deviation rectifying device | |
| CN105783712A (en) | Method and device used for detecting knife mark | |
| CN103541163A (en) | Embroidery making method and embroideries made by using method | |
| CN203420149U (en) | Cutting machine | |
| CN208858354U (en) | Coalcutter cutting control system | |
| CN203080235U (en) | Automatic visual alignment scutching device for scutcher | |
| CN106485765B (en) | A kind of method of automatic description face stick figure | |
| CN102929447B (en) | A kind of extracting method of perception image effective area of optical sensor | |
| CN206387731U (en) | Electronic product casing silk-screen detection device | |
| CN107267744B (en) | A kind of cold rolling continuous annealing furnace bringing-up section guide roller roll thermal crown motor speed setting method | |
| CN103832082A (en) | Intelligent customization machine | |
| CN205617091U (en) | Automatic sth. made by twisting scutching machine moves back | |
| CN103132233B (en) | Automatic visual aligning and scutching method for scutcher | |
| CN107876988A (en) | A kind of method that spherical cylindricality mark thing model is quickly generated using laser detection | |
| CN206695939U (en) | The whole whole colored woven fabric tension measure and control device of latitude | |
| Wang et al. | Application of the Clamping and Positioning System of Vegetable Grafting Machine Based on Machine Vision | |
| CN105034579B (en) | A kind of roller printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |