CN103728252A - System for measuring near infrared spectroscopy of apple - Google Patents
System for measuring near infrared spectroscopy of apple Download PDFInfo
- Publication number
- CN103728252A CN103728252A CN201210383993.6A CN201210383993A CN103728252A CN 103728252 A CN103728252 A CN 103728252A CN 201210383993 A CN201210383993 A CN 201210383993A CN 103728252 A CN103728252 A CN 103728252A
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- Prior art keywords
- apple
- groove
- near infrared
- support
- infrared spectroscopy
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Abstract
The invention relates to a system for measuring near infrared spectroscopy of apple, which comprises a support arranged on a pedestal, a groove used for placing the apple is provided at the top of the support, the groove is covered in a sealed cover with top having light source, a fiber probe is arranged at the concave bottom of the groove, an optical cable connected to the fiber probe is divided into two branches outside the support, wherein one branch is connected to a detector and the other branch is connected to a spectrometer. The system can obtain the near infrared spectroscopy characteristic of the apple, and can acquire the distribution state according to the reference spectrum.
Description
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Technical field
The present invention relates to fruit detection technique field, particularly a kind of system of measuring apple near infrared spectrum.
Background technology
Development along with agricultural science and technology and correlation technique; it has been the necessary procedure of scale agricultural that Non-Destructive Testing is done in the surface of fruit especially apple and inside; wherein; it is one of important step that apple is cooked to spectral measurement; in prior art, to spectral measurement majority, be directly to measure by spectrometer; result is not accurate enough, lacks contrast, can not reflect distribution.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of system of measuring apple near infrared spectrum, there is feature easy to use simple in structure.
To achieve these goals, the technical solution used in the present invention is:
A kind of system of measuring apple near infrared spectrum, comprise the support 7 being arranged on base 5, on the top of support 7, be useful on the groove 2 of placing apple, groove 2 is housed in the seal closure 1 of top with light source 8, the concave bottom position of groove 2 arranges fibre-optical probe, the optical cable 6 that fibre-optical probe connects is divided into two-way outside support 7, and a road connects detecting device 3, and another road connects spectrometer 4.
Compared with prior art, the present invention can draw the near infrared light spectral property of apple, and obtains distribution according to reference spectra.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is carried out to more detailed explanation.
As shown in the figure, the present invention is a kind of system of measuring apple near infrared spectrum, comprise the support 7 being arranged on base 5, on the top of support 7, be useful on the groove 2 of placing apple, groove 2 is housed in the seal closure 1 of top with light source 8, and the concave bottom position of groove 2 arranges fibre-optical probe, and the optical cable 6 that fibre-optical probe connects is divided into two-way outside support 7, one tunnel connects detecting device 3, and another road connects spectrometer 4.
Claims (1)
1. a system of measuring apple near infrared spectrum, comprise the support (7) being arranged on base (5), it is characterized in that, on the top of support (7), be useful on the groove (2) of placing apple, groove (2) is housed in the seal closure (1) of top with light source (8), and the concave bottom position of groove (2) arranges fibre-optical probe, and the optical cable (6) that fibre-optical probe connects is divided into two-way outside support (7), one tunnel connects detecting device (3), and another road connects spectrometer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383993.6A CN103728252A (en) | 2012-10-11 | 2012-10-11 | System for measuring near infrared spectroscopy of apple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383993.6A CN103728252A (en) | 2012-10-11 | 2012-10-11 | System for measuring near infrared spectroscopy of apple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103728252A true CN103728252A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383993.6A Pending CN103728252A (en) | 2012-10-11 | 2012-10-11 | System for measuring near infrared spectroscopy of apple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103728252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359856A (en) * | 2014-11-19 | 2015-02-18 | 天津市傲绿农副产品集团股份有限公司 | Near-infrared nondestructive testing device for fruits |
| CN104568824B (en) * | 2015-01-15 | 2018-03-02 | 浙江大学宁波理工学院 | Shrimps grade of freshness detection method and device based on Vis/NIR |
-
2012
- 2012-10-11 CN CN201210383993.6A patent/CN103728252A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359856A (en) * | 2014-11-19 | 2015-02-18 | 天津市傲绿农副产品集团股份有限公司 | Near-infrared nondestructive testing device for fruits |
| CN104359856B (en) * | 2014-11-19 | 2017-04-26 | 天津市傲绿农副产品集团股份有限公司 | Near-infrared nondestructive testing device for fruits |
| CN104568824B (en) * | 2015-01-15 | 2018-03-02 | 浙江大学宁波理工学院 | Shrimps grade of freshness detection method and device based on Vis/NIR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |