CN202304974U - Definite quantity measuring apparatus of cigarette paper - Google Patents
Definite quantity measuring apparatus of cigarette paper Download PDFInfo
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- CN202304974U CN202304974U CN2011203542136U CN201120354213U CN202304974U CN 202304974 U CN202304974 U CN 202304974U CN 2011203542136 U CN2011203542136 U CN 2011203542136U CN 201120354213 U CN201120354213 U CN 201120354213U CN 202304974 U CN202304974 U CN 202304974U
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Abstract
本实用新型公开了一种卷烟用纸定量测量仪，它包括升降架和升降杆，升降架上端伸展出的两臂端装设有平台基板，平台基板上铰接玻璃盖板，升降架和升降杆依次与称量天平的基座固连。本实用新型通过机器视觉、采集样品图像，计算样品的面积，使用电子天平分别称量测量平台和装夹样品后的测量平台的重量，得到测试样品的重量；将重量除以面积获得单位平方米样品的定量。采用本实用新型结构的纸定量测量仪，可大幅提高检测效率，减少人工测量待测样品面积时引入的误差，检测精度可提高25倍，具有自动化程度高、检测精度高、效率高、非接触以及测量数据易保存并便于统计分析等优点，为国家标准“GB/T451.2-2002纸和纸板定量测定”提供了非常理想的自动化测量装置。
The utility model discloses a quantitative measuring instrument for cigarette paper, which comprises a lifting frame and a lifting rod, two arm ends extending from the upper end of the lifting frame are equipped with a platform base plate, a glass cover plate is hinged on the platform base plate, the lifting frame and the lifting rod They are fixedly connected with the base of the weighing balance in turn. The utility model collects sample images through machine vision, calculates the area of the sample, uses the electronic balance to weigh the weight of the measuring platform and the measuring platform after clamping the sample respectively, and obtains the weight of the test sample; divides the weight by the area to obtain the sample per square meter Quantitative. The paper quantitative measuring instrument with the structure of the utility model can greatly improve the detection efficiency, reduce the error introduced when manually measuring the area of the sample to be tested, and the detection accuracy can be increased by 25 times, and has the advantages of high automation, high detection accuracy, high efficiency, and non-contact As well as the advantages of easy storage of measurement data and convenient statistical analysis, it provides an ideal automatic measurement device for the national standard "GB/T451.2-2002 Quantitative Determination of Paper and Cardboard".
Description
Technical field
The utility model relates to a kind of cigarette with paper quantitative measurment appearance.
Background technology
In recent years, because the continuous enhancing of the develop rapidly of cigarette industry and consumer " smoking is with healthy " awareness of safety, tobacco business detects product quality and has higher requirement.Cigarette quantitatively is the important physical index of cigarette with paper quality with paper, is the essential items for inspection of most of tobacco quality testing agencies and quality control department of cigar mill.
Not only at tobacco business, in the numerous industries relevant with paper, paper and Board also be common detection index quantitatively, the damping capacity the when measuring equipment of Substance mainly is based on and detects the isotope ray and penetrate paper at present.And in strict accordance with the method for " mensuration that GB/T 451.2-2002 paper and cardboard are quantitative " specified measurement, be that the automatic detection system of measuring method still is not reported to measure pattern weight and area.In its measuring method to paper and the quantitative definition of cardboard be: by the test method of regulation, measure paper and cardboard unit area to restrain the quality of every square metre of expression, measuring principle is: measure sample area and their quality, and calculate quantitatively.But this measuring method exist efficient low, operate and calculate loaded down with trivial details, raw data and be difficult for statistical study and bring drawbacks such as personal error easily.
The utility model content
The utility model be to cigarette with paper and cardboard a kind of automatic measurement mechanism quantitatively is provided, to overcome the drawback that prior art exists.
The utility model basic skills is promptly measured the area of sample automatically through machine vision technique; Use the electronic balance weighing sample mass; Realize the mensuration that sample is quantitative through the ratio that calculates the two; Promptly realize the mensuration of sample area, and realize the mensuration of sample mass through electronic balance by machine vision technique.
For realizing the utility model purpose; This cigarette is characterized in that comprising crane and elevating lever with paper quantitative measurment appearance; The two arm ends that crane upper end stretches out are equiped with platform substrate, and a hinged glass cover-plate on the platform substrate, crane and elevating lever are connected with the pedestal of weighing balance successively.
Said platform substrate is connected with the two arm end clampings that the crane upper end stretches out.
The utility model adopts image capture module, image processing module, Weighing module, message processing module, mechanical elevating module to link to each other with corresponding mechanical hook-up respectively; Image capture module is changed sample through appropriate illumination, shot transition, photosignal, thereby obtains the digital signal and the output of image.This module mainly comprises: ccd video camera, imaging lens, visual field lighting source.The utility model adopts the face battle array of ccd video camera to be of a size of 1/2.5 cun, and frame per second is 30fps, uses Y800 as the image output format, adopts the transmission mode of USB as digital picture; It is that image transformation in the 350mm scope is gathered on the face battle array to the ccd image that is of a size of 1/2.5 cun that the imaging lens that adopts in the device can be realized the visual field, and its operating distance is 1m, and focal length is 10mm; Adopt crossing current LED lighting source in the device, to realize stable illumination light intensity in the visual field.
The Flame Image Process mould reads the digital picture that CCD collects from USB, handles in earlier stage through necessary filtering noise reduction, Threshold Segmentation etc., again through image analysis algorithm such as edge fittings, realizes the extraction of specimen size information, thereby obtains the area information of sample.Weighing module adopts the universal electric balance, and it is 0.001g that the utility model adopts precision, and communication modes is the electronic balance of serial ports, and unit is " gram ".Message processing module is responsible for from image processing module images acquired area information, from the Weighing module collection information of weighing, both data is done division arithmetic obtain quantitative values.This module also is used for preserving and inquiring about sample messages such as measurement result, numbering, the trade mark, and its major function realizes through software programming.When the non-measurement state of clamping specimen and other, the mechanical elevating module rises measuring table, makes measuring table and weighing device be in contactless state.When carrying out weighing measurement, it is platform substrate and glass cover-plate that this module is fallen measuring table, measuring table is placed on the large face plate of weighing device, and breaks away from measuring table, realizes the function of a weighing measuring table.
The utility model principle of work is following: through machine vision technique, and collected specimens image, and the area of calculation sample; The weight of the measuring table behind use electronic balance difference weighing measuring table and the clamping sample, both ask poor, obtain the weight of specimen; It is the quantitative of " restraining every square metre " sample that above-mentioned weight of trying to achieve is obtained unit divided by area; Through computer software storage, inquiry measurement data and control mechanical elevating module, realize the robotization of measuring process.
The technical progress that the utility model is obtained:
Owing to adopt the paper quantitative measurment appearance of the utility model structure; Can significantly improve detection efficiency and degree of accuracy; The personal error of having introduced when having reduced manual measurement testing sample area; Compare with original artificial step measurement and computing method; Have that automaticity height, accuracy of detection are high, efficient is high, noncontact, measurement data is prone to preserve and be convenient to carry out advantage such as statistical study, for national standard " mensuration that GB/T 451.2-2002 paper and cardboard are quantitative " provides a kind of very desirable automatic measurement mechanism.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below will combine specific embodiment that the utility model is further described.
As shown in Figure 1; It comprises crane 8 and elevating lever 1 to this cigarette with paper quantitative measurment appearance; Installing camera 2 and camera lens 3 imaging devices on the elevating lever 1, the bottom of crane 8 and elevating lever 1 are connected with the pedestal of weighing balance 7 successively, and the two arm ends installing one that crane 8 upper ends stretch out is measured with platform substrate 5; Platform substrate 5 is connected with the two arm end clampings that crane 8 upper ends stretch out, a hinged glass cover-plate 4 on the platform substrate 5.
The utility model job step is following:
Open this device power supply; Start Survey Software; It is platform substrate 5 and the glass cover-plate 4 hinged with it that software is fallen measuring table with robot brain tool jacking gear; Measuring table is positioned on the large face plate 6 of balance 7; The weight of the measuring table of specimen is not placed in weighing, is designated as
, and weighing finishes the back mechanical lifting gear crane 8 drive measuring tables are risen to the original position; Then testing sample is put on the platform substrate 5; Glass cover-plate 4 is depressed, testing sample is tiled on the platform substrate 5, make the testing sample edge not have perk or folding.On the software operation interface, click " beginning to measure "; Software will be opened the visual field lighting source; Obtain the image of specimen through the CCD camera on the elevating lever 1; From image, analyze the area that obtains sample, be labeled as
.After obtaining area information; The software controlled mechanical lifting gear; Fall measuring table; Measuring table is positioned on the large face plate 6 of balance 8; The weight of platform substrate 5 behind the weighing clamping sample and the glass cover-plate 4 hinged with it
, weighing finish back software will control mechanical lifting gear rise measuring table to the original position.Software obtains test platform weight
, specimen area
, the clamping sample rear platform weight
that above-mentioned steps obtains through data acquisition; Use following formula (1) to calculate test quantitatively
, unit is " restraining every square metre ".
Software will be preserved test result automatically, also can manually deposit mobile storages such as USB flash disk in addition.Withdraw from Survey Software after finishing using earlier, back powered-down.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542136U CN202304974U (en) | 2011-09-21 | 2011-09-21 | Definite quantity measuring apparatus of cigarette paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203542136U CN202304974U (en) | 2011-09-21 | 2011-09-21 | Definite quantity measuring apparatus of cigarette paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202304974U true CN202304974U (en) | 2012-07-04 |
Family
ID=46373850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203542136U Expired - Lifetime CN202304974U (en) | 2011-09-21 | 2011-09-21 | Definite quantity measuring apparatus of cigarette paper |
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| Country | Link |
|---|---|
| CN (1) | CN202304974U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105184805A (en) * | 2015-10-14 | 2015-12-23 | 中国科学院合肥物质科学研究院 | Detection method of glue coating position on cigarette tipping paper |
| CN105815806A (en) * | 2016-06-01 | 2016-08-03 | 江苏中烟工业有限责任公司 | Measuring method for ration of paper-making reconstituted tobacco product |
| CN112067107A (en) * | 2020-09-04 | 2020-12-11 | 彩虹集团（邵阳）特种玻璃有限公司 | Glass weight detection device and method |
| CN112798087A (en) * | 2020-12-24 | 2021-05-14 | 武汉龙发包装有限公司 | Corrugated paper weighing error identification method and weighing equipment applying same |
-
2011
- 2011-09-21 CN CN2011203542136U patent/CN202304974U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105184805A (en) * | 2015-10-14 | 2015-12-23 | 中国科学院合肥物质科学研究院 | Detection method of glue coating position on cigarette tipping paper |
| CN105815806A (en) * | 2016-06-01 | 2016-08-03 | 江苏中烟工业有限责任公司 | Measuring method for ration of paper-making reconstituted tobacco product |
| CN112067107A (en) * | 2020-09-04 | 2020-12-11 | 彩虹集团（邵阳）特种玻璃有限公司 | Glass weight detection device and method |
| CN112798087A (en) * | 2020-12-24 | 2021-05-14 | 武汉龙发包装有限公司 | Corrugated paper weighing error identification method and weighing equipment applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |