CN107421451A - Wide cut sensing detection device and deviation correction control system based on W types monitoring point layout - Google Patents
Wide cut sensing detection device and deviation correction control system based on W types monitoring point layout Download PDFInfo
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- CN107421451A CN107421451A CN201710674877.2A CN201710674877A CN107421451A CN 107421451 A CN107421451 A CN 107421451A CN 201710674877 A CN201710674877 A CN 201710674877A CN 107421451 A CN107421451 A CN 107421451A
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- Prior art keywords
- infrared
- wide cut
- detection device
- monitoring point
- sensing detection
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of wide cut sensing detection device and deviation correction control system based on W types monitoring point layout, it is related to wide cut sensor technical field.The wide cut sensing detection device based on W types monitoring point layout includes infrared emission portion, infrared receiver portion and connecting portion.Infrared emission portion is be arranged in parallel with infrared receiver portion, and the two is connected by connecting portion.Multiple infraluminescence units are provided with infrared emission portion, and the plurality of infraluminescence unit arranges in " W " shape；Multiple infrared photosensitive units are provided with infrared receiver portion, and the plurality of infrared photosensitive unit arranges in " W " shape.The wide cut sensing detection device based on W types monitoring point layout of the present invention, infraluminescence unit arranges with infrared photosensitive unit in " W " shape, detection zone is big, detection zone is without dead band or blind area, the position and edge of material can be accurately detected, solve the problems, such as that existing wide cut sensor accuracy of detection is low, there is the value for carrying out popularization and application.
Description
Technical field
The present invention relates to wide cut sensor technical field, is passed more particularly to a kind of wide cut based on W types monitoring point layout
Feel detection means and deviation correction control system.
Background technology
Wide cut sensor, be widely used in rubber tyre and corrugated paper industry, changed especially suitable for web width or
Follow the occasion of correction.Use one point sensing device now, detection zone is smaller.
Because detection zone is very small, the verification and measurement ratio of one point sensing device is low, and precision is not high, change greatly when edge of materials or
During special-shaped edge, it is impossible to meet the processing request in client's production process.
At present, a kind of high wide cut sensing device of accuracy of detection is needed badly.
The content of the invention
It is an object of the invention to provide a kind of wide cut sensing detection device based on W types monitoring point layout and correction control
System, to solve the technical problem that wide cut sensor accuracy of detection is low present in prior art.
To achieve these goals, the present invention uses following technical scheme：
A kind of wide cut sensing detection device based on W types monitoring point layout provided by the invention, including it is infrared emission portion, red
Outer acceptance division and connecting portion；
The infrared emission portion is be arranged in parallel with the infrared receiver portion, and the two is connected by the connecting portion；
Multiple infraluminescence units are provided with the infrared emission portion, and the plurality of infraluminescence unit is arranged in " W " shape
Row；
Multiple infrared photosensitive units are provided with the infrared receiver portion, and the plurality of infrared photosensitive unit is arranged in " W " shape
Row.
Further, the infrared emission portion aligns setting with the infrared receiver portion.
Further, the one end in the infrared emission portion is arranged on the connecting portion, the infrared emission portion it is another
End is freely.
Further, the one end in the infrared receiver portion is arranged on the connecting portion, the infrared receiver portion it is another
End is freely.
Further, the infraluminescence unit is infrarede emitting diode.
Further, the infrared photosensitive unit is infrared photodiode.
The present invention also provides a kind of deviation correction control system, including second conveyer, second conveyer, draw-gear,
Control centre and the wide cut sensing detection device as the aforementioned based on W types monitoring point layout；
The wide cut sensing detection device based on W types monitoring point layout is arranged on the second conveyer and described the
Between two conveyers；
The draw-gear is connected with the second conveyer, for controlling the second conveyer to translate；
The control centre and the wide cut sensing detection device based on W types monitoring point layout and the draw-gear are equal
It is electrically connected with.
Further, the second conveyer is sequentially arranged with the second conveyer along direction of transfer.
Further, the connecting portion is vertical with the transport plane of the second conveyer.
Further, the quantity of the wide cut sensing detection device based on W types monitoring point layout is 2；
Wide cut sensing detection device based on W types monitoring point layout described in 2 be arranged in parallel.
Wide cut sensing detection device and deviation correction control system provided by the invention based on W types monitoring point layout, infrared ray
Sent by infrared emission portion, received by infrared receiver portion, using infrared ray permutation technology, the width of web material is examined
Survey, infraluminescence unit arranges with infrared photosensitive unit in " W " shape, and detection zone is big, and detection zone is without dead band or blind area, energy
The position and edge of material are enough accurately detected, accurate data is provided for the correction operation of next step, solves existing
Wide cut sensor accuracy of detection it is low the problem of, be adapted for popularization and application.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of knot for wide cut sensing detection device based on W types monitoring point layout that the embodiment of the present invention one provides
Structure schematic diagram；
Fig. 2 is a kind of original for wide cut sensing detection device based on W types monitoring point layout that the embodiment of the present invention one provides
Manage schematic diagram；
Fig. 3 is the principle schematic of one point sensing device in the prior art；
Fig. 4 is a kind of structural representation for deviation correction control system that the embodiment of the present invention three provides.
Reference：
11- infrared emissions portion；12- infrared receivers portion；
13- connecting portions；111- infraluminescence units；
The infrared photosensitive units of 121-；10- wide cut sensing detection devices；
20- second conveyers；30- second conveyers；
40- draw-gears.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment one：
In the alternative of the present embodiment, as depicted in figs. 1 and 2, one kind that the present embodiment provides is based on W types monitoring point
The wide cut sensing detection device of layout, including infrared emission portion 11, infrared receiver portion 12 and connecting portion 13；Infrared emission portion 11 with
Infrared receiver portion 12 is be arranged in parallel, and the two is connected by connecting portion 13；Multiple infraluminescences are provided with infrared emission portion 11
Unit 111, and the plurality of infraluminescence unit 111 arranges in " W " shape；Multiple infrared photosensitive lists are provided with infrared receiver portion 12
Member 121, and the plurality of infrared photosensitive unit 121 arranges in " W " shape.
It should be noted that correlation infrared sensor actually includes two parts, part transmitting infrared light, another portion
Tap receives infrared light, the area being blocked according to infrared light, judges to be tested position and the width of coiled material.
Existing wide cut sensor is usually correlation infrared sensor from principle, and specifically used is one point sensing
Device.As shown in figure 3, the detection zone of one point sensing device is smaller, accuracy of detection is low, particularly when measured material edge variation compared with
When greatly or being special-shaped edge, it can not usually meet the processing request in production process.
In the present embodiment, using infrared ray permutation technology, when the material to the frequent change of breadth detects, without
Probe is changed or calibrates again, detection positioning is more convenient；And infrared target can be searched for and track, determine its locus and right
Its motion is tracked；Infrared light is sent by infrared emission portion 11, is received by infrared receiver portion 12, and the width of web material is entered
Row detection, infraluminescence unit 111 is identical with the quantity of infrared photosensitive unit 121, is arranged in " W " shape, and one-to-one corresponding point
Cloth, detection zone is big, and detection zone carries out lookup detection without dead band or blind area since the edge of material to material, from infrared
Light is blocked situation to detect positions of materials, exports CAN communication, can be accurately detected the position of material, is entangled for follow-up
Operation provides the accurate data on positions of materials partially.
In addition, the present apparatus can also use compensatory wide cut ultrasonic technology simultaneously, can so as to carry dynamic compensation function
Automatic compensation is because material vibration, coiled material are around caused by the environmental change such as row line change and temperature, humidity, air pressure, dust
Influence.
In the alternative of the present embodiment, infrared emission portion 11 aligns setting with infrared receiver portion 12.
In the present embodiment, the both ends in infrared emission portion 11 are alignd respectively with the both ends in infrared receiver portion 12, infrared emission
Face is set on the whole with infrared receiver portion 12 in portion 11 so that infrared receiver portion 12 can be efficiently received institute of infrared emission portion 11
The infrared light of injection.
In the alternative of the present embodiment, the one end in infrared emission portion 11 is arranged on connecting portion 13, infrared emission portion
11 other end is free.
In the alternative of the present embodiment, the one end in infrared receiver portion 12 is arranged on connecting portion 13, infrared receiver portion
12 other end is free.
In the present embodiment, infrared emission portion 11 is respectively fixedly connected with the both ends of connecting portion 13 with infrared receiver portion 12,
The two be arranged in parallel, and the present apparatus is integrally " U "-shaped；Coiled material between infrared emission portion 11 and infrared receiver portion 12 by passing through, coiled material
Edge and positional information is monitored obtains.
In the alternative of the present embodiment, infraluminescence unit 111 is infrarede emitting diode.
In the alternative of the present embodiment, infrared photosensitive unit 121 is infrared photodiode.
Embodiment two：
In the alternative of the present embodiment, a kind of wide cut based on W types monitoring point layout that the present embodiment provides senses
Detection means, including infrared emission portion 11, infrared receiver portion 12 and connecting portion 13；Infrared emission portion 11 and infrared receiver portion 12 are flat
Row is set, and the two is connected by connecting portion 13；Multiple infraluminescence units 111 are provided with infrared emission portion 11, and this is more
Individual infraluminescence unit 111 arranges in " W " shape；Multiple infrared photosensitive units 121 are provided with infrared receiver portion 12, and it is the plurality of
Infrared photosensitive unit 121 arranges in " W " shape.
In the present embodiment, using infrared ray permutation technology, when the material to the frequent change of breadth detects, without
Probe is changed or calibrates again, detection positioning is more convenient；And infrared target can be searched for and track, determine its locus and right
Its motion is tracked；Infrared light is sent by infrared emission portion 11, is received by infrared receiver portion 12, and the width of web material is entered
Row detection, infraluminescence unit 111 is identical with the quantity of infrared photosensitive unit 121, corresponding to be arranged in " W " shape, detection zone
Greatly, detection zone carries out lookup detection without dead band or blind area since the edge of material to material, is blocked situation from infrared light
To detect positions of materials, CAN communication is exported, the position of material can be accurately detected, material is provided for follow-up correction operation
The accurate data of discharge position.
In the alternative of the present embodiment, infrared emission portion 11 aligns setting with infrared receiver portion 12.
In the present embodiment, the both ends in infrared emission portion 11 are alignd respectively with the both ends in infrared receiver portion 12, infrared emission
Face is set on the whole with infrared receiver portion 12 in portion 11 so that infrared receiver portion 12 can be efficiently received institute of infrared emission portion 11
The infrared light of injection.
In the present embodiment, infrared emission portion 11 is respectively fixedly connected with the both ends of connecting portion 13 with infrared receiver portion 12,
The two be arranged in parallel；Coiled material between infrared emission portion 11 and infrared receiver portion 12 by passing through, the edge and positional information quilt of coiled material
Monitoring obtains.
In the alternative of the present embodiment, infraluminescence unit 111 is infrarede emitting diode.
In the alternative of the present embodiment, infrared photosensitive unit 121 is infrared photodiode.
Embodiment three：
In the alternative of the present embodiment, as shown in figure 4, a kind of deviation correction control system that the present embodiment provides, including
Second conveyer 20, second conveyer 30, draw-gear 40, control centre and as described in embodiment one or embodiment two
Wide cut sensing detection device 10 based on W types monitoring point layout；
Wide cut sensing detection device 10 based on W types monitoring point layout is arranged on the transmission dress of second conveyer 20 and second
Put between 30；
Draw-gear 40 is connected with second conveyer 20, for controlling second conveyer 20 to translate；
Control centre is electrically connected with the wide cut sensing detection device 10 and draw-gear 40 being laid out based on W types monitoring point
Connect.
In the present embodiment, wide cut sensing detection device 10 detects second conveyer 20 and the institute of second conveyer 30 is defeated
The web material sent, the edge of material and positional information are sent to control centre, if material is in second conveyer 20
Physical location deviateed, then control centre control draw-gear 40, be delivered to second by second conveyer 20 in material
When on conveyer 30, draw-gear 40 controls second conveyer 20 to translate, and positions of materials is adjusted, by the physical location of material
It is corrected to reference position so that material is sent in second conveyer 30 with meeting the position of subsequent production process requirements, then
Follow-up process equipment is conveyed to by second conveyer 30, is achieved in the correction of material.
It should be noted that measured material current location is physical location, and reference position needs to be corrected to for material
Target location；The purpose of this deviation correction control system is that the physical location of measured material is corrected into reference position；Reference position
It is not changeless, can be adjusted according to actual production demand.
In the alternative of the present embodiment, second conveyer 20 is sequentially set with second conveyer 30 along direction of transfer
Put.
In the present embodiment, material is transported to second conveyer 30 by second conveyer 20, in the linking of conveying
Cheng Zhong, adjust the position of material.
It should be noted that the transport plane of second conveyer 20 overlaps with the transport plane of second conveyer 30.
In the alternative of the present embodiment, connecting portion 13 is vertical with the transport plane of second conveyer 20.
In the present embodiment, wide cut sensing detection device 10 is vertically arranged, the connecting portion 13 of wide cut sensing detection device 10
Perpendicular to the transport plane of second conveyer 20, infrared emission portion 11 is with infrared receiver portion 12 each parallel to second conveyer
20 transport plane.
In the alternative of the present embodiment, the quantity of the wide cut sensing detection device 10 based on W types monitoring point layout is 2
It is individual；2 wide cut sensing detection devices 10 based on W types monitoring point layout be arranged in parallel.
In the present embodiment, 2 wide cut sensing detection devices 10 are arranged in approximately the same plane, and the plane is perpendicular to transmission
Plane；The setting of 2 wide cut sensing detection devices 10 so that this deviation correction control system can be adjusted automatically according to the edge variation of material
The reference position of whole timber material correction；2 wide cut sensing detection devices 10 detect to the physical location of material jointly, correction behaviour
It is more accurate to make.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of wide cut sensing detection device based on W types monitoring point layout, it is characterised in that including infrared emission portion, infrared
Acceptance division and connecting portion；
The infrared emission portion is be arranged in parallel with the infrared receiver portion, and the two is connected by the connecting portion；
Multiple infraluminescence units are provided with the infrared emission portion, and the plurality of infraluminescence unit arranges in " W " shape；
Multiple infrared photosensitive units are provided with the infrared receiver portion, and the plurality of infrared photosensitive unit arranges in " W " shape.
2. the wide cut sensing detection device according to claim 1 based on W types monitoring point layout, it is characterised in that described
Infrared emission portion aligns setting with the infrared receiver portion.
3. the wide cut sensing detection device according to claim 1 based on W types monitoring point layout, it is characterised in that described
The one end in infrared emission portion is arranged on the connecting portion, and the other end in the infrared emission portion is free.
4. the wide cut sensing detection device according to claim 1 based on W types monitoring point layout, it is characterised in that described
The one end in infrared receiver portion is arranged on the connecting portion, and the other end in the infrared receiver portion is free.
5. the wide cut sensing detection device according to claim 1 based on W types monitoring point layout, it is characterised in that described
Infraluminescence unit is infrarede emitting diode.
6. the wide cut sensing detection device according to claim 1 based on W types monitoring point layout, it is characterised in that described
Infrared photosensitive unit is infrared photodiode.
7. a kind of deviation correction control system, it is characterised in that including second conveyer, second conveyer, draw-gear, control
Center and the wide cut sensing detection device based on W types monitoring point layout as described in any one of claim 1 to 6；
The wide cut sensing detection device based on W types monitoring point layout is arranged on the second conveyer and passed with described second
Send between device；
The draw-gear is connected with the second conveyer, for controlling the second conveyer to translate；
The control centre and the wide cut sensing detection device based on W types monitoring point layout and the draw-gear are electrical
Connection.
8. deviation correction control system according to claim 7, it is characterised in that the second conveyer passes with described second
Device is sent to be sequentially arranged along direction of transfer.
9. deviation correction control system according to claim 7, it is characterised in that the connecting portion and the second conveyer
Transport plane it is vertical.
10. deviation correction control system according to claim 7, it is characterised in that the wide cut based on W types monitoring point layout
The quantity of sensing detection device is 2；
Wide cut sensing detection device based on W types monitoring point layout described in 2 be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674877.2A CN107421451A (en) | 2017-08-09 | 2017-08-09 | Wide cut sensing detection device and deviation correction control system based on W types monitoring point layout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674877.2A CN107421451A (en) | 2017-08-09 | 2017-08-09 | Wide cut sensing detection device and deviation correction control system based on W types monitoring point layout |
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| Publication Number | Publication Date |
|---|---|
| CN107421451A true CN107421451A (en) | 2017-12-01 |
Family
ID=60437794
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|---|---|---|---|
| CN201710674877.2A Pending CN107421451A (en) | 2017-08-09 | 2017-08-09 | Wide cut sensing detection device and deviation correction control system based on W types monitoring point layout |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551598A (en) * | 2021-07-20 | 2021-10-26 | 钛玛科（北京）工业科技有限公司 | Infrared wide sensor detection device and position detection method of shielding object |
| CN117213379A (en) * | 2023-11-07 | 2023-12-12 | 钛玛科（北京）工业科技有限公司 | Width measuring system |
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| JPH1177805A (en) * | 1997-09-10 | 1999-03-23 | Toyobo Co Ltd | Method for measuring edge thickness of film, control method and apparatus for measuring edge thickness of film |
| CN202814346U (en) * | 2012-09-17 | 2013-03-20 | 武汉理工大学 | High-precision strip deviation detecting device based on CCD |
| CN103130005A (en) * | 2013-02-25 | 2013-06-05 | 西安理工大学 | Strip self-centering detecting method based on infrared ray |
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| CN106247942A (en) * | 2016-09-21 | 2016-12-21 | 深圳职业技术学院 | Infrared accurate measurement instrument device |
| CN106273591A (en) * | 2016-08-24 | 2017-01-04 | 天津赛象科技股份有限公司 | Electronic deviation correcting device |
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|---|---|---|---|---|
| EP0567762A1 (en) * | 1992-03-24 | 1993-11-03 | Elektro-Mechanik Gmbh | Device for detecting the position of an edge of a web |
| JPH1177805A (en) * | 1997-09-10 | 1999-03-23 | Toyobo Co Ltd | Method for measuring edge thickness of film, control method and apparatus for measuring edge thickness of film |
| CN202814346U (en) * | 2012-09-17 | 2013-03-20 | 武汉理工大学 | High-precision strip deviation detecting device based on CCD |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551598A (en) * | 2021-07-20 | 2021-10-26 | 钛玛科（北京）工业科技有限公司 | Infrared wide sensor detection device and position detection method of shielding object |
| CN117213379A (en) * | 2023-11-07 | 2023-12-12 | 钛玛科（北京）工业科技有限公司 | Width measuring system |
| CN117213379B (en) * | 2023-11-07 | 2024-02-02 | 钛玛科（北京）工业科技有限公司 | Width measuring system |
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Application publication date: 20171201 |