CN2869773Y - Band-width continuous detecting apparatus - Google Patents
Band-width continuous detecting apparatus Download PDFInfo
- Publication number
- CN2869773Y CN2869773Y CN 200620040022 CN200620040022U CN2869773Y CN 2869773 Y CN2869773 Y CN 2869773Y CN 200620040022 CN200620040022 CN 200620040022 CN 200620040022 U CN200620040022 U CN 200620040022U CN 2869773 Y CN2869773 Y CN 2869773Y
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- China
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- supporting plate
- light activated
- supporting board
- luminotron
- activated element
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- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
This new utility model relates to one continuously-measuring device for width of strip material, which comprises bracket, supporting board, controller. The utility model is characterized in that: two brackets are erected at both sides of one supporting board. A number of luminous tubes are arranged in horizontal on the supporting board inside of two brackets. A number of photosensitive elements are installed inside of top end of bracket. Photosensitive element on bracket is in superposition with the corresponding luminous tube on supporting board at perpendicular line. Strip material to be measured is located between upper of supporting board and bracket top, in level with the surface of supporting board. Luminous tube on supporting board is of infrared ray one and photosensitive element on bracket top is of photoelectric tube. Between luminous tube and photosensitive element at the same side is in-phrase signal line array. Each luminous tube has one to one in-phrase signal line to all photosensitive elements. In-phrase signal line array is connected to controller. Advantages: applicable for continuous measurement of strip materials of various sizes; simple structure, high precision and stable performance.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of strip width continuous detection apparatus.
Background technology
The continuous detection apparatus that in iron and steel enterprise, is used at present strip width, generally adopting laser or infrared probe is that light source is formed camera system, this kind equipment cost height require harshness for environment for use, and volume is big, installs and inconvenient maintenance.
Summary of the invention
The purpose of this utility model is the existing the problems referred to above of continuous detection apparatus that solve strip width in the prior art, and a kind of non-contacting photoelectricity strip width continuous detection apparatus is provided.The utility model designs a kind of strip width continuous detection apparatus, comprise support, supporting plate, controller, it is characterized in that: erectting on two avris of a supporting plate has two stands, on the supporting plate at the inboard place of two stands, some transversely arranged luminotrons are arranged, the top installed inside has several transversely arranged light activated elements on support, light activated element on the support overlaps with being projected on the perpendicular line of corresponding luminotron on the supporting plate, detected band is above the supporting plate and between the cantilever tip, and level is in the supporting plate face.Luminotron on supporting plate is an infrared lamp.The light activated element on the last top of support is a photoelectric tube.The synchronizing signal linear array is arranged between the luminotron of homonymy and the light activated element, between each luminotron and all light activated element man-to-man synchronous signal line is arranged, the synchronizing signal linear array is connected by controller.The utility model has the advantages that the continuous detecting of the band that is suitable for various different sizes, it is simple in structure, accuracy of detection is high, stable performance, maintains with low cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is the synchronous signal line connection diagram of a luminotron of the present utility model and a plurality of light activated elements,
Accompanying drawing 3 is the synoptic diagram of accurate measurement of the present utility model,
Embodiment
Comprise support 1, supporting plate 2, controller 3 among the figure, it is characterized in that: erectting on two avris of a supporting plate 2 has two stands 1, on the supporting plate 2 at two stands 1 inboard place, some transversely arranged luminotrons 4 are arranged, the top installed inside has several transversely arranged light activated elements 5 on support 1, light activated element 5 on the support 1 overlaps with being projected on the perpendicular line of corresponding luminotron 4 on the supporting plate 2, detected band 6 is between above the supporting plate 2 and support 1 top, and level is in 2 of supporting plates.Luminotron 4 on supporting plate 2 is an infrared lamp.The light activated element 5 on the last top of support 1 is a photoelectric tube.Between the luminotron 4 of homonymy and the light activated element 5 synchronizing signal linear array 7 is arranged, between each luminotron 4 and all light activated element 5 man-to-man synchronous signal line 8 is arranged, synchronizing signal linear array 7 is connected by controller 3.In the use when band 6 passes through, the light that luminotron 4 on the supporting plate 2 sends is stopped by band 6, the vertical light that exceeds band 6 borders is received by the light activated element 5 of the correspondence on the support 1, the light activated element 5 on the last top of support 1 goes out the photocurrent of different sizes according to different light sensings, the linear variation of the width of the size of its photocurrent and band 6, circuit or computing machine obtain the data of corresponding band 6 width as calculated.But because the width of one of corresponding luminotron 4 existence on light activated element 5 and the supporting plate 2 on the support 1 self, as just having a problem that precision is relatively poor for several millimeters, therefore can utilize the relation that man-to-man synchronous signal line 8 is arranged between luminotron 4 and all light activated element 5, under the control of controller 3, scan luminotron 4 one by one, at each luminotron 4, choose light activated element 5 one by one, up to there being light activated element 5 can't receive the light of luminotron 4, this moment, controller 3 can accurately calculate the strip width that precision can reach 0.5 millimeter again according to the oblique angle relation of light activated element 5 and luminotron 4.Scanning is very fast with the speed of calculating, and according to the difference that detects length, the time slightly increases, usually at Millisecond.
Claims (4)
1, a kind of strip width continuous detection apparatus, comprise support, supporting plate, controller, it is characterized in that: erectting on two avris of a supporting plate has two stands, on the supporting plate at the inboard place of two stands, some transversely arranged luminotrons are arranged, the top installed inside has several transversely arranged light activated elements on support, light activated element on the support overlaps with being projected on the perpendicular line of corresponding luminotron on the supporting plate, detected band is above the supporting plate and between the cantilever tip, and level is in the supporting plate face.
2, by the described a kind of strip width continuous detection apparatus of claim 1, it is characterized in that: the luminotron on supporting plate is an infrared lamp.
3, by the described a kind of strip width continuous detection apparatus of claim 1, it is characterized in that: the light activated element on the last top of support is a photoelectric tube.
4, by the described a kind of strip width continuous detection apparatus of claim 1, it is characterized in that: the synchronizing signal linear array is arranged between the luminotron of homonymy and the light activated element, between each luminotron and all light activated element man-to-man synchronous signal line is arranged, the synchronizing signal linear array is connected by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040022 CN2869773Y (en) | 2006-03-08 | 2006-03-08 | Band-width continuous detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040022 CN2869773Y (en) | 2006-03-08 | 2006-03-08 | Band-width continuous detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869773Y true CN2869773Y (en) | 2007-02-14 |
Family
ID=37724713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040022 Expired - Fee Related CN2869773Y (en) | 2006-03-08 | 2006-03-08 | Band-width continuous detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869773Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175160A (en) * | 2011-01-28 | 2011-09-07 | 顾金华 | Online detection method for width of fabric |
| CN102278959A (en) * | 2009-09-25 | 2011-12-14 | 燕山大学 | Single air slot bandwidth detecting sensor |
| CN103344187A (en) * | 2013-06-28 | 2013-10-09 | 上海宝锋工程技术有限公司 | Metallurgical product width on-line measurement device and method |
| CN109203018A (en) * | 2018-09-10 | 2019-01-15 | 利辛县富亚纱网有限公司 | A kind of high efficiency gauze trimming mechanism and its cutting edge method |
| CN110127425A (en) * | 2019-03-26 | 2019-08-16 | 宁波太古新材料科技有限公司 | One kind being used for protective film corona treatment plant |
-
2006
- 2006-03-08 CN CN 200620040022 patent/CN2869773Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278959A (en) * | 2009-09-25 | 2011-12-14 | 燕山大学 | Single air slot bandwidth detecting sensor |
| CN102278959B (en) * | 2009-09-25 | 2013-04-03 | 燕山大学 | Single air slot bandwidth detecting sensor |
| CN102175160A (en) * | 2011-01-28 | 2011-09-07 | 顾金华 | Online detection method for width of fabric |
| CN103344187A (en) * | 2013-06-28 | 2013-10-09 | 上海宝锋工程技术有限公司 | Metallurgical product width on-line measurement device and method |
| CN109203018A (en) * | 2018-09-10 | 2019-01-15 | 利辛县富亚纱网有限公司 | A kind of high efficiency gauze trimming mechanism and its cutting edge method |
| CN109203018B (en) * | 2018-09-10 | 2020-10-09 | 利辛县富亚纱网有限公司 | Efficient gauze edge cutting mechanism and edge cutting method thereof |
| CN110127425A (en) * | 2019-03-26 | 2019-08-16 | 宁波太古新材料科技有限公司 | One kind being used for protective film corona treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DONGDA AUTOMATION ENGINEERING CO., LTD. Free format text: FORMER OWNER: WANG ZHAOLI; PATENTEE Effective date: 20070713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070713 Address after: Five floor, No. 19 South Road, Shanghai City, Baoshan District 200941 four yuan Patentee after: Shanghai NEU Automation Co., Ltd. Address before: Four Yuan Road 200941 Shanghai city Baoshan District No. 19 South East five floor Co-patentee before: Wang Yanfei Patentee before: Wang Chaoli Co-patentee before: Li Qinghuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20140308 |