CN2387533Y - Device suitable for analyzing colour and lustre of beer and fat - Google Patents
Device suitable for analyzing colour and lustre of beer and fat Download PDFInfo
- Publication number
- CN2387533Y CN2387533Y CN 99238381 CN99238381U CN2387533Y CN 2387533 Y CN2387533 Y CN 2387533Y CN 99238381 CN99238381 CN 99238381 CN 99238381 U CN99238381 U CN 99238381U CN 2387533 Y CN2387533 Y CN 2387533Y
- Authority
- CN
- China
- Prior art keywords
- light source
- cuvette
- beer
- fat
- camera
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a device, which is suitable for measuring coloring of beer and fat, which comprises a casing, the inner part of the casing is provided with a colorimetric cup, one side of which is provided with a light source, and the other side of the colorimetric cup, corresponding to the light source, is provided with a camera. As the structural characteristic is used, a purpose of automatically measuring the coloring of bear and fat can be realized by the utility model, the personal error can be eliminate, and the accuracy of the measuring value can be improved.
Description
The utility model relates to a kind of color measuring device, relates to a kind of device that is applicable to that beer, grease color are measured specifically.
The method that is used at present to measure beer, grease color in the world is mainly the Lovibond colourimetry.The Lovibond colourimetry is to compare with the color and luster that the Standard Colors glass sheet filters behind the light with oil sample, and the intensity of color and luster is represented with the numeral of being indicated on the required Standard Colors glass sheet.Now the color measuring with rapeseed oil is a side, at first draw oil sample and place cuvette, the Lovibond value of fixing yellow normal glass sheet is 35, red normal glass sheet of Lovibond and the yellow normal glass sheet of getting different numerical value then are overlapped, comparing within sweep of the eye, when two field color were identical in the visual field, the Lovibond value was this vegetable seed cast of oil on red, the yellow normal glass sheet.This method is that the visual inspection with the laboratory personnel comes the judgement sample color and luster, and just there is bigger personal equation in this, and the reliability and the reappearance of the numerical value of measuring are relatively poor.
The purpose of this utility model provides a kind of device that is applicable to that beer, grease color are measured with regard to being to overcome above-mentioned existing in prior technology deficiency.
The purpose of this utility model can realize by following technical measures:
The utility model comprises housing, is provided with a cuvette in described housing, is provided with a light source being positioned at cuvette one side, is provided with a camera at cuvette with respect to the opposite side of light source.
Described light source, camera all are positioned on the axis of described cuvette, are provided with a shadow shield between cuvette and light source, are positioned at the same level height of described light source position to offer an opening on this shadow shield.
Advantage of the present utility model just is by being arranged on cuvette in the housing, and be provided with a light source being positioned at cuvette one side, be provided with these architectural features of a camera at cuvette with respect to the opposite side of light source, make and work as beer, when grease is inserted cuvette, the camera that the light that light source sends passes the cuvette inner chamber and is set at cuvette left side is gathered, camera is transferred to the analysis that computing machine carries out the pattern pixel value with the pattern that collects, and convert corresponding Lovibond colourimetric number to, thereby realized automatic mensuration beer, the purpose of grease color, eliminate personal equation, improved the accuracy and the test speed of measurement result.
The drawing of accompanying drawing is described as follows:
Fig. 1 cuts open figure for master of the present utility model.
The utility model describes in further detail below in conjunction with the concrete side (accompanying drawing) of implementing:
As shown in the figure, the utility model comprises housing 2, in described housing 2, be provided with a cuvette 3, be provided with a light source 6 being positioned at cuvette 3 one sides, be provided with a camera 1 at cuvette 3 with respect to the opposite side of light source 6, described light source 6, camera 1 all are positioned on the axis of described cuvette 3, in order to eliminate parasitic light, between described cuvette 3 and light source 6, be provided with a shadow shield 5, on this shadow shield 5, be positioned at and offer one with light source 1 same level height position and open, between light source 6 and cuvette 3, be provided with a lens barrel 4.
Claims (3)
1, a kind of device that is applicable to that beer, grease color are measured, it is characterized in that: it comprises housing (2), in described housing (2), be provided with a cuvette (3), be provided with a light source (6) being positioned at cuvette (3) one sides, be provided with a camera (1) with respect to the opposite side of light source (6) at cuvette (3).
2, the device that is applicable to that beer, grease color are measured according to claim 1, it is characterized in that: described light source (6), camera (1) all are positioned on the axis of described cuvette (3).
3, the device that is applicable to that beer, grease color are measured according to claim 1, it is characterized in that: between described cuvette (3) and light source (6), be provided with a shadow shield (5), on this shadow shield (5), be positioned at the same level height of described light source (1) position and offer an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238381 CN2387533Y (en) | 1999-08-23 | 1999-08-23 | Device suitable for analyzing colour and lustre of beer and fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99238381 CN2387533Y (en) | 1999-08-23 | 1999-08-23 | Device suitable for analyzing colour and lustre of beer and fat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387533Y true CN2387533Y (en) | 2000-07-12 |
Family
ID=34025826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99238381 Expired - Fee Related CN2387533Y (en) | 1999-08-23 | 1999-08-23 | Device suitable for analyzing colour and lustre of beer and fat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387533Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967559A (en) * | 2012-11-26 | 2013-03-13 | 湖南日用化学科学研究所有限公司 | Method for testing color of cloth washing soap or soap base |
| CN103031247A (en) * | 2012-10-17 | 2013-04-10 | 浙江赛尚医药科技有限公司 | Liquid color monitoring device |
| CN103196559A (en) * | 2013-02-28 | 2013-07-10 | 邢建国 | Electronic Lovibond color measurement method and detection system thereof |
-
1999
- 1999-08-23 CN CN 99238381 patent/CN2387533Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031247A (en) * | 2012-10-17 | 2013-04-10 | 浙江赛尚医药科技有限公司 | Liquid color monitoring device |
| CN103031247B (en) * | 2012-10-17 | 2016-02-03 | 浙江赛尚医药科技有限公司 | A kind of cell culture fluid color monitoring device |
| CN102967559A (en) * | 2012-11-26 | 2013-03-13 | 湖南日用化学科学研究所有限公司 | Method for testing color of cloth washing soap or soap base |
| CN103196559A (en) * | 2013-02-28 | 2013-07-10 | 邢建国 | Electronic Lovibond color measurement method and detection system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |