CN102628198B - Method and system for adjusting yarn monitoring area - Google Patents
Method and system for adjusting yarn monitoring area Download PDFInfo
- Publication number
- CN102628198B CN102628198B CN201210121522.8A CN201210121522A CN102628198B CN 102628198 B CN102628198 B CN 102628198B CN 201210121522 A CN201210121522 A CN 201210121522A CN 102628198 B CN102628198 B CN 102628198B
- Authority
- CN
- China
- Prior art keywords
- yarn
- sensed data
- reference line
- coordinate system
- monitored area
- 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.)
- Active
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the field of textile and specifically relates to a method and system for adjusting a yarn monitoring area. According to the method and system, a user can directly and accurately adjust the monitoring area. The system for adjusting the yarn monitoring area comprises an inductor, a processing device, a control device and an adjusting device, wherein the inductor is used for collecting standard inducting data within more than one working period under the condition of non-breaking yarn; the processing device is used for drawing a complete-period monitoring chart by utilizing the collected standard inducting data on double or more dimensional coordinate system comprising a time coordinate axis; the control device is used for drawing a reference line on the complete-period monitoring chart in the coordinate system so as to divide a monitoring area and a non-monitoring area; and the adjusting device is used for adjusting the reference line so as to adjust the monitoring area and the non-monitoring area.
Description
Technical field
The present invention relates to field of textiles, be specifically related to a kind of method and system regulating yarn monitoring region.
Background technology
When taking yarn as the textile machinery work of raw material production textiles, may there is situation about breaking in yarn in fabrication processes, and whether manufacturer needs monitoring yarn to break.When yarn breaks, textile machinery shuts down, and adjusts, and finally reaches the effect reducing substandard products and consumption rate.
Existing yarn disconnection monitoring system is detected yarn by inductor, user by virtue of experience, directly by regulating the monitored area adjusting yarn to the numerical value of yarn inductor.But because the numerical value of inductor collection cannot be quantified as mode more intuitively, such that operator is more difficult intuitively, exactly adjusts monitored area.
Summary of the invention
The invention provides a kind of method and system regulating yarn monitoring region, monitored area can be adjusted by figure.
The invention provides a kind of method regulating yarn monitoring region, described method comprises the steps:
A, collection are when yarn is without the standard sensed data in more than one work period during broken string situation;
B, two dimension or more dimension, in the coordinate system that comprises time coordinate axle, the standard sensed data collected by utilization draws complete period surveillance map;
On C, complete period surveillance map in described coordinate system, draw reference line, to mark off monitored area and non-monitored region;
D, by the described reference line of adjustment, regulate the monitored area of yarn and non-monitored region.
In various embodiments of the present invention, preferably, described coordinate is two-dimensional coordinate system;
In step C, described drafting reference line comprises: in non-temporal reference axis, arrange reference point, does vertical line by described reference point to this non-temporal reference axis.
In various embodiments of the present invention, preferably, described standard sensed data is the numerical value characterizing yarn motion state, and the numerical value of described sign yarn motion state comprises: voltage value, current value, frequency and speed;
Then described non-temporal reference axis is the reference axis of one or more combinations of voltage value, current value, frequency and velocity amplitude.
In various embodiments of the present invention, preferably, comprise further between steps A and step B: the described standard sensed data of collecting is processed; Preferably, to the process of the smoothing and/or Fourier transform of described standard sensed data collected;
Then in stepb, after utilizing described process, standard sensed data draws complete period surveillance map.
In various embodiments of the present invention, preferably, step e is comprised further: according to current monitored area after step D, gather the sensed data of moving yarn, and mate to the data of corresponding time point in current monitored area, if do not mated, then stop the operation of the machine of described moving yarn.
In various embodiments of the present invention, preferably, step D comprises further: utilize different marks, marks out the reference line after the reference line before adjustment and adjustment.
The present invention also provides a kind of system regulating yarn monitoring region, comprising:
Inductor, it is for collecting when yarn is without the standard sensed data in more than one work period during broken string situation;
Treating apparatus, its for two dimension or more dimension, in the coordinate system that comprises time coordinate axle, the standard sensed data collected by utilization draws complete period surveillance map;
Control device, it is for the complete period surveillance map in described coordinate system, draws reference line, to mark off monitored area and non-monitored region;
Adjusting device, it is for adjusting described reference line, thus regulates monitored area and the non-monitored region of yarn.
In various embodiments of the present invention, preferably, when described coordinate is two-dimensional coordinate system, described treating apparatus is further used for arranging reference point in non-temporal reference axis, does vertical line by described reference point to this non-temporal reference axis.
In various embodiments of the present invention, preferably, comprise further: analytical equipment, it is for processing the described standard sensed data of collecting;
Then described treating apparatus is used for standard sensed data after described process to draw complete period surveillance map.
In various embodiments of the present invention, preferably, comprise further: monitoring device, it is for according to current monitored area, gather the sensed data of moving yarn, and mate to the data of corresponding time point in current monitored area, if do not mated, then stop the operation of the machine of described moving yarn;
And/or
Tag block, it is for utilizing different marks, marks out the reference line after the reference line before adjustment and adjustment.
The method and system in the adjustment yarn monitoring region provided by various embodiments of the present invention, following beneficial effect can be brought:
By yarn is being depicted as complete period surveillance map without the standard sensed data in broken string situation in the reference axis of two dimension or more dimension, making user can adjust monitored area according to figure, more directly perceived and accurate;
By coordinate system reference axis is set to the physical quantity that voltage or electric current or frequency or speed etc. can characterize yarn motion state, or more the reference axis of physical quantity set, can be applicable to the detection data of in most cases inductor, detect easy, cost is low;
By process that is smoothing to the standard sensed data of collecting and/or Fourier transform, the sensed data of complexity can be shown more intuitively;
By detecting monitored area, avoid the waste to the human and material resources that non-monitored region is detected, when the time data corresponding to monitored area when the yarn run is not inconsistent, then stop the operation of yarn, can reach when detecting that yarn breaks, out of service immediately, reduction in the numbers of seconds.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in below describing is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite not paying creative work, other embodiment and accompanying drawing thereof can also be obtained according to these accompanying drawing illustrated embodiments.
Fig. 1 is the structural representation that the present invention regulates the system embodiment in yarn monitoring region;
Fig. 2 is the two-dimensional coordinate system that the present invention regulates the system embodiment in yarn monitoring region;
Fig. 3 is the flow chart that the present invention regulates the embodiment of the method in yarn monitoring region.
Detailed description of the invention
Carry out clear, complete description below with reference to accompanying drawing to the technical scheme of various embodiments of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
The invention provides a kind of method regulating yarn monitoring region, described method comprises the steps:
A, collection are when yarn is without the standard sensed data in more than one work period during broken string situation;
B, two dimension or more dimension, in the coordinate system that comprises time coordinate axle, the standard sensed data collected by utilization draws complete period surveillance map;
On C, complete period surveillance map in described coordinate system, draw reference line, to mark off monitored area and non-monitored region;
D, by the described reference line of adjustment, regulate the monitored area of yarn and non-monitored region.
Should understand, in step, work more than one cycle when described yarn is in the situation without broken string, namely the job requirement of standard is reached, the work of work follow-up in same production line work period is therewith identical, so need collect when yarn is without the standard sensed data of more than one work period during broken string situation.Follow-up monitoring is monitored for standard with the described standard sensed data of collecting.
When collecting the standard sensed data of multiple work period, can by mutually in the same time, the standard sensed data calculating mean value of same position, standard sensed data more accurately can be obtained like this.
Should be understood that in stepb, described coordinate system also can be three-dimensional or other multidimensional coordinate system.When for three-dimensional system of coordinate, amount of space can be increased, such as, reference axis in three-dimensional system of coordinate is respectively time coordinate axle, flight path axis and voltage value reference axis, also can be the combination of the physical quantity that time coordinate axle, flight path axis and position coordinates axle etc. are relevant to yarn motion state.
Should be understood that in step C, described complete period surveillance map draws reference line, complete period surveillance map is divided into monitored area and non-monitored region by reference line.
Should be understood that in step D, by adjusting monitored area and the non-monitored region of described reference line and adjustable yarn.
In various embodiments of the present invention, preferably, described coordinate is two-dimensional coordinate system;
In step C, described drafting reference line comprises: in non-temporal reference axis, arrange reference point, does vertical line by described reference point to this non-temporal reference axis.
Should be understood that reference line is vertical with non-temporal reference axis when described coordinate is two-dimensional coordinate system.Further, when coordinate is two-dimensional direct angle coordinate system, reference line is parallel with time coordinate axle.
Described in should be understood that, reference point is set in non-temporal reference axis and reference point is rule of thumb set for user, or reference point is set according to the value that outside user inputs, or the automatic generating reference point of system.
In various embodiments of the present invention, preferably, described standard sensed data is the numerical value characterizing yarn motion state, and the numerical value of described sign yarn motion state comprises: voltage value, current value, frequency and speed;
Then described non-temporal reference axis is the reference axis of one or more combinations of voltage value, current value, frequency and velocity amplitude.
Preferably adopt velocity amplitude reference axis.When described non-time axis is velocity amplitude reference axis, generally, during the comparatively slow or stop motion of yarn movement speed, the numerical value of sensed data is lower, and when yarn runs well, the numerical value of sensed data is higher.Velocity amplitude according to yarn judges comparatively easy.
Can also be combined in described non-temporal reference axis according to one or more of concrete process choice voltage value or current value or frequency values and show.When comprising several data combination, described coordinate system is more conducive to comprehensively analyze the motion state of yarn all sidedly.
In various embodiments of the present invention, preferably, comprise further between steps A and step B: the described standard sensed data of collecting is processed; Preferably, to the process of the smoothing and/or Fourier transform of described standard sensed data collected;
Then in stepb, after utilizing described process, standard sensed data draws complete period surveillance map.
Should be understood that the data difference because different inductors obtains, or the data that different users needs are different, therefore need to process described standard sensed data.By process that is smoothing for described standard sensed data and/or Fourier transform, can also carry out other process.
In various embodiments of the present invention, preferably, step e is comprised further: according to current monitored area after step D, gather the sensed data of moving yarn, and mate to the data of corresponding time point in current monitored area, if do not mated, then stop the operation of the machine of described moving yarn.
Should understand, by detecting monitored area, avoid the waste to the human and material resources that non-monitored region is detected, when the data corresponding to monitored area when the yarn run are not inconsistent, then stop the operation of the machine of current moving yarn, namely described yarn out of service machine, can reach when detecting that yarn breaks, out of service immediately, reduction in the numbers of seconds.
Should be understood that the impact due to other factorses such as environment, the sensed data for the detection yarn of same position, synchronization may be different, can step-up error scope, when the result detected is in error range, then can think that yarn does not break.
Such as, be 5-10 second and 15-19 second when the time period of monitored area, then when yarn bring into operation the 5th second time, the standard sensed data this moment detecting in the sensed data of yarn and monitored area the 5th second matches, if do not mated, then stop producing, stop the operation of yarn place machine.When yarn runs to the 11st second, yarn enters non-monitored region, then without the need to detecting yarn.
In various embodiments of the present invention, preferably, step D comprises further: utilize different marks, marks out the reference line after the reference line before adjustment and adjustment.Such as by adjustment before reference line and adjustment after Guide Settings be different colors.Also monitored area can be set to redness, non-monitored region is set to green.Should be understood that user can adjust according to different described reference lines, avoid and repeat to arrange same reference line.
Present invention also offers a kind of system regulating yarn monitoring region, comprising:
Inductor, it is for collecting when yarn is without the standard sensed data in more than one work period during broken string situation;
Treating apparatus, its for two dimension or more dimension, in the coordinate system that comprises time coordinate axle, the standard sensed data collected by utilization draws complete period surveillance map;
Control device, it is for the complete period surveillance map in described coordinate system, draws reference line, to mark off monitored area and non-monitored region;
Adjusting device, it is for adjusting described reference line, thus regulates monitored area and the non-monitored region of yarn.
Should be understood that described treating apparatus, control device and adjusting device can be integrated in same device, also can be divided into three devices.
Should be understood that user passes through to regulate described adjusting device, described reference line can be revised exactly, thus quicklook ground regulates monitored area and non-monitored region.
Should be understood that yarn operationally may break, when there is broken string, textile machinery needs to stop immediately, and in general, the influence value that when yarn is out of service, inductor detects is lower, and yarn is operably faster, and the influence value that inductor detects is higher.
Should be understood that due to same yarn characteristic identical and fixing, therefore, it is possible to for same yarn adopt same complete period surveillance map.
Should be understood that inductor is not when yarn is walked, and may be subject to external interference, as signal disturbing etc., may have and the position sensor of cabling should not detect that yarn is being walked, but be not that yarn is walked, so need to get rid of this wrong report.
Should be understood that and can also comprise display, the complete period surveillance map on described two dimension or more dimension coordinate system is shown by described display, and the process of adjustment reference line can be shown by display.
In various embodiments of the present invention, preferably, when described coordinate is two-dimensional coordinate system, described treating apparatus is further used for arranging reference point in non-temporal reference axis, does vertical line by described reference point to this non-temporal reference axis.
Should be understood that, when described coordinate is two-dimensional coordinate system, the maximum of described non-time axis, is the maximum that described inductor can detect.
Should be understood that and preferably adopt velocity amplitude reference axis.Generally, during the comparatively slow or stop motion of yarn movement speed, the numerical value of sensed data is lower, and when yarn runs well, the numerical value of sensed data is higher.Therefore judge that speed is comparatively easy.
Can also be combined in described non-temporal reference axis according to one or more of concrete process choice voltage value or current value or frequency values and show, be easy to analyze.
In various embodiments of the present invention, preferably, comprise further: analytical equipment, it is for processing the described standard sensed data of collecting;
Then described treating apparatus is used for standard sensed data after described process to draw complete period surveillance map.
Should be understood that because different inductors responds to the data difference obtained, or the data pattern that different users needs is different, therefore needs to process described standard sensed data.By process that is smoothing for described standard sensed data and/or Fourier transform, can also carry out other process.
In various embodiments of the present invention, preferably, comprise further: monitoring device, it is for according to current monitored area, gather the sensed data of moving yarn, and mate to the data of corresponding time point in current monitored area, if do not mated, then stop the operation of the machine of described moving yarn.
Should understand, described corresponding time point is 5-10 second for working as monitored area, and when yarn runs to the 5th second, the data of detector data detected when yarn the 5th second and the 5th on the complete period surveillance map of completing second are mated, if do not mated, stop the operation of yarn immediately.
Should understand, by detecting monitored area, avoid the waste to the human and material resources that non-monitored region is detected, when the data corresponding to monitored area when the yarn run are not inconsistent, then stop the operation of yarn, can reach when detecting that yarn breaks, out of service immediately, reduction in the numbers of seconds.
In various embodiments of the present invention, preferably, comprise further: tag block, it is for utilizing different marks, marks out the reference line after the reference line before adjustment and adjustment.Should be understood that user can adjust according to different described reference lines, avoid and repeat to arrange same reference line.
In one embodiment, as shown in Figure 1, a kind of system in yarn monitoring region that regulates comprises: inductor 101, analytical equipment 102, treating apparatus 103, control device 104, monitoring device 105, adjusting device 106 and tag block 107.
Inductor 101 is collected when yarn is without the standard sensed data of work period during broken string situation, by standard sensed data by analysis device 102 be sent to treating apparatus 103 after processing, standard sensed data after process is depicted as complete period surveillance map by treating apparatus 103, on control device 104 complete period surveillance map in a coordinate system, draw reference line, to mark off monitored area and non-monitored region, monitoring device 105 pairs of monitored areas are monitored.
Wherein, when the yarn run is positioned at monitored area, if the sensed data of moving yarn data corresponding to monitored area are not inconsistent, then the operation of yarn out of service.
Adjusting device 106 is for regulating the reference point arranged by control device 104, then the reference line after regulating comprises the reference point after adjustment and parallel with the reference line before regulating, thus obtains the monitored area after adjustment and non-monitored region.
Tag block 107 is distinguished for the mark different from the reference line before adjustment to the Guide Settings after adjustment.
In one embodiment, as shown in Figure 2, Fig. 2 is that yarn runs without the two-dimensional coordinate system in broken string situation, comprises time coordinate axle X-axis, flight path axis Y-axis, reference line 201, monitored area 202 and non-monitored region 203.
Two-dimensional coordinate system divides the part in order to surround at reference line more than 201 and coordinate system in monitored area 202 and non-monitored region 203, Fig. 2 to be monitored area 202 by reference line 201.
In one embodiment, as shown in Figure 3, a kind of method in yarn monitoring region that regulates comprises the steps:
Step 301 is: collect when yarn is without the standard sensed data in more than one work period during broken string situation.Should be understood that this step is preparation process, can be collected by inductor.
Step 302 is: process the standard sensed data of collecting.
Should be understood that and be convenient to sensed data to show more intuitively than step.
Step 303 is: two dimension, in the coordinate system that comprises time coordinate axle, the standard sensed data collected by utilization draws complete period surveillance map.
Should be understood that the sensed data after process is depicted as complete period surveillance map by this step, can be supplied to user intuitively, root easy to use adjusts reference point according to coordinate system.
Step 304 is: on complete period surveillance map in a coordinate system, draws reference line, to mark off monitored area and non-monitored region.
Arrange reference point according to the data in the non-temporal reference axis in coordinate system, the reference line comprising reference point is vertical with non-temporal reference axis, and coordinate system is divided into monitored area and non-monitored region by reference line.
Step 305 is: by adjustment reference line, regulates monitored area and the non-monitored region of yarn.
Step 306 is: utilize different marks, marks out the reference line after the reference line before adjustment and adjustment.
Step 307 is: according to current monitored area, gathers the sensed data of moving yarn, and mates to the data of corresponding time point in current monitored area, if do not mated, then and the operation of the machine of yarn out of service.
The method and system in the adjustment yarn monitoring region provided by various embodiments of the present invention, following beneficial effect can be brought:
By yarn is being depicted as complete period surveillance map without the standard sensed data in broken string situation in the reference axis of two dimension or more dimension, making user can adjust monitored area according to figure, more directly perceived and accurate;
By coordinate system reference axis is set to the physical quantity that voltage or electric current or frequency or speed etc. can characterize yarn motion state, or more the reference axis of physical quantity set, can be applicable to the detection data of in most cases inductor, detect easy, cost is low;
By process that is smoothing to the standard sensed data of collecting and/or Fourier transform, the sensed data of complexity can be shown more intuitively;
By detecting monitored area, avoid the waste to the human and material resources that non-monitored region is detected, when the time data corresponding to monitored area when the yarn run is not inconsistent, then stop the operation of yarn, can reach when detecting that yarn breaks, out of service immediately, reduction in the numbers of seconds.
Various embodiment provided by the invention can combine as required in any way mutually, the technical scheme obtained by this combination, also within the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if belong within the scope of the claims in the present invention and equivalent technologies thereof to these amendments of the present invention and modification, then the present invention also comprises these change and modification.
Claims (8)
1. regulate the method in yarn monitoring region, described method comprises the steps:
A, collection are when yarn is without the standard sensed data in more than one work period during broken string situation;
B, in the coordinate system of three-dimensional, standard sensed data collected by utilization draws complete period surveillance map, the coordinate system of wherein said three-dimensional comprises time coordinate axle, flight path axis and voltage value reference axis, or the coordinate system of described three-dimensional comprises time coordinate axle, flight path axis and position coordinates axle;
On C, complete period surveillance map in described coordinate system, draw reference line, to mark off monitored area and non-monitored region;
D, by the described reference line of adjustment, regulate the monitored area of yarn and non-monitored region.
2. the method regulating yarn monitoring region as claimed in claim 1, is characterized in that, comprise further between steps A and step B: process the described standard sensed data of collecting; Then in stepb, after utilizing described process, standard sensed data draws complete period surveillance map.
3. the as claimed in claim 2 method regulating yarn monitoring region, is characterized in that, the process of and/or Fourier transform smoothing to the described standard sensed data of collecting.
4. the method regulating yarn monitoring region as claimed in claim 1, it is characterized in that, step e is comprised further: according to current monitored area after step D, gather the sensed data of moving yarn, and mate to the data of corresponding time point in current monitored area, if do not mated, then stop the operation of the machine of described moving yarn.
5. the method in the adjustment yarn monitoring region according to any one of claim 1-4, it is characterized in that, step D comprises further: utilize different marks, marks out the reference line after the reference line before adjustment and adjustment.
6. regulate the system in yarn monitoring region, it is characterized in that, comprising:
Inductor, it is for collecting when yarn is without the standard sensed data in more than one work period during broken string situation;
Treating apparatus, it is in the coordinate system of three-dimensional, standard sensed data collected by utilization draws complete period surveillance map, the coordinate system of wherein said three-dimensional comprises time coordinate axle, flight path axis and voltage value reference axis, or the coordinate system of described three-dimensional comprises time coordinate axle, flight path axis and position coordinates axle;
Control device, it is for the complete period surveillance map in described coordinate system, draws reference line, to mark off monitored area and non-monitored region;
Adjusting device, it is for adjusting described reference line, thus regulates monitored area and the non-monitored region of yarn.
7. the system regulating yarn monitoring region as claimed in claim 6, is characterized in that, comprise further: analytical equipment, and it is for processing the described standard sensed data of collecting;
Then described treating apparatus is used for standard sensed data after described process to draw complete period surveillance map.
8. the system in the adjustment yarn monitoring region according to any one of claim 6-7, it is characterized in that, comprise further: monitoring device, it is for according to current monitored area, gather the sensed data of moving yarn, and mate to the data of corresponding time point in current monitored area, if do not mated, then stop the operation of the machine of described moving yarn;
And/or
Tag block, it is for utilizing different marks, marks out the reference line after the reference line before adjustment and adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210121522.8A CN102628198B (en) | 2012-04-23 | 2012-04-23 | Method and system for adjusting yarn monitoring area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210121522.8A CN102628198B (en) | 2012-04-23 | 2012-04-23 | Method and system for adjusting yarn monitoring area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102628198A CN102628198A (en) | 2012-08-08 |
| CN102628198B true CN102628198B (en) | 2015-07-08 |
Family
ID=46586580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210121522.8A Active CN102628198B (en) | 2012-04-23 | 2012-04-23 | Method and system for adjusting yarn monitoring area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628198B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879605B (en) * | 2012-09-19 | 2014-04-02 | 杭州嘉拓科技有限公司 | Thread motion detection method and system |
| CN102995186A (en) * | 2012-11-30 | 2013-03-27 | 宁波瑞能电子科技有限公司 | Monitoring system of broken yarn detection system |
| CN108048972B (en) * | 2016-08-18 | 2020-05-12 | 滦南县万泽纺织有限公司 | Broken yarn protection method for spinning frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771597A (en) * | 1986-10-20 | 1988-09-20 | Zinser Textilmaschinen Gmbh | Method and apparatus for automatically exchanging roving bobbins |
| CN200996083Y (en) * | 2007-01-15 | 2007-12-26 | 浙江省新昌县康立电子有限公司 | Controller of doubling winder with yarn-inspecting delay determining function |
| CN101515166A (en) * | 2009-03-19 | 2009-08-26 | 杭州嘉拓科技有限公司 | Device for monitoring yarn moving state and monitoring method for same |
| CN101918627A (en) * | 2007-12-13 | 2010-12-15 | 乌斯特技术股份公司 | Device and method for monitoring a plurality of workstations of a ring spinner |
| CN101922068A (en) * | 2010-08-13 | 2010-12-22 | 北京经纬纺机新技术有限公司 | Method and system for spinning frame to automatically detect broken yarns |
| CN102031604A (en) * | 2009-10-07 | 2011-04-27 | 村田机械株式会社 | Spinning unit |
| CN202830307U (en) * | 2012-04-23 | 2013-03-27 | 杭州嘉拓科技有限公司 | System adjusting yarn monitoring area |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027366A1 (en) * | 2009-09-07 | 2011-03-10 | Krishnakumar Srivaikuntam Subbiah | Yarn break monitoring system |
-
2012
- 2012-04-23 CN CN201210121522.8A patent/CN102628198B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771597A (en) * | 1986-10-20 | 1988-09-20 | Zinser Textilmaschinen Gmbh | Method and apparatus for automatically exchanging roving bobbins |
| CN200996083Y (en) * | 2007-01-15 | 2007-12-26 | 浙江省新昌县康立电子有限公司 | Controller of doubling winder with yarn-inspecting delay determining function |
| CN101918627A (en) * | 2007-12-13 | 2010-12-15 | 乌斯特技术股份公司 | Device and method for monitoring a plurality of workstations of a ring spinner |
| CN101515166A (en) * | 2009-03-19 | 2009-08-26 | 杭州嘉拓科技有限公司 | Device for monitoring yarn moving state and monitoring method for same |
| CN102031604A (en) * | 2009-10-07 | 2011-04-27 | 村田机械株式会社 | Spinning unit |
| CN101922068A (en) * | 2010-08-13 | 2010-12-22 | 北京经纬纺机新技术有限公司 | Method and system for spinning frame to automatically detect broken yarns |
| CN202830307U (en) * | 2012-04-23 | 2013-03-27 | 杭州嘉拓科技有限公司 | System adjusting yarn monitoring area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102628198A (en) | 2012-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102628198B (en) | Method and system for adjusting yarn monitoring area | |
| CN202410090U (en) | Dynamic monitoring system for trampolining | |
| CN103143572A (en) | Altitude air-cooling coiling tracking and coiling control system | |
| CN104375491B (en) | Spinning workshop environment monitoring and alarming system | |
| CN110412037A (en) | A kind of fabric defects information processing method and device | |
| CN105629918A (en) | Twisting frame and spinning workshop monitoring system | |
| CN103835071A (en) | Detecting system for lockstitch sewing machine working conditions | |
| CN202830307U (en) | System adjusting yarn monitoring area | |
| CN110260790A (en) | A kind of detection device and its detection method of the punching angle steel based on 3D vision | |
| CN104360669B (en) | A kind of spinning and weaving workshop environment control method | |
| CN105758504A (en) | Automatic gram weight detecting and adjusting system for producing needled non-woven products | |
| CN103003764A (en) | Device and method for controlling the course of a process in the production of parts | |
| CN104019752A (en) | Thickness uniformity detection method, apparatus and system of display screen | |
| CN106091948B (en) | control system and method | |
| CN102175171A (en) | Warping roller groove detection method and device based on machine vision | |
| CN109931882B (en) | Heat exchange fin key parameter detection system and measurement method | |
| CN104096686A (en) | Product packing box surface printing quality automatic detection device | |
| CN103938405B (en) | A kind of shearing machine tension force real-time control system and control method | |
| CN105487036A (en) | Error characteristic analysis system of electronic mutual inductor | |
| TWM595133U (en) | Information management monitoring and early warning integration system for cloud real-time textile intelligent production | |
| CN103759606B (en) | Large-scale workpiece porous position degree detecting system and detection method | |
| CN205655952U (en) | Circular knitting machine tension monitoring devices | |
| CN102443971B (en) | Sewing machine operation analysis device and sewing machine operation analysis method | |
| CN106907995A (en) | A kind of cutter automatic detection system | |
| CN104048632A (en) | Cable meter counting system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |