ES2146502B1 - INSTANT AND NON-DESTRUCTIVE METER OF FRUIT FLAVOR THROUGH OPTICAL RADIATION. - Google Patents
INSTANT AND NON-DESTRUCTIVE METER OF FRUIT FLAVOR THROUGH OPTICAL RADIATION.Info
- Publication number
- ES2146502B1 ES2146502B1 ES9602468A ES9602468A ES2146502B1 ES 2146502 B1 ES2146502 B1 ES 2146502B1 ES 9602468 A ES9602468 A ES 9602468A ES 9602468 A ES9602468 A ES 9602468A ES 2146502 B1 ES2146502 B1 ES 2146502B1
- Authority
- ES
- Spain
- Prior art keywords
- fruit
- instant
- meter
- destructive
- optical radiation
- 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
Medidor instantáneo y no destructivo del sabor de los frutos mediante radiación óptica. Medidor instantáneo y no destructivo del sabor de los frutos mediante radiación óptica, capaz de medir no destructivamente el sabor interno de frutos a base del análisis del espectro óptico de reflectancia difusa del fruto a través de la piel, y de la modelización de la calidad para la predicción de la misma en frutos individuales. Se caracteriza este equipo por ser capaz de predecir el contenido de componentes del sabor de los frutos, especialmente azúcares totales y ácidos en tomates, por la aplicación de una sonda de fibra óptica sobre la superficie de los mismos, y de clasificar cada fruto instantáneamente en un grado de sabor. El equipo está compuesto por: Un ordenador (1), un controlador de las señales (2), un monocromador (3), una fuente luminosa (4) y unas guías de fibra óptica (5). Este equipo es aplicable al muestreo de la calidad del producto en los centros de producción, expedición y recepción de fruta, y en los puntos de venta al consumidor. **FIGURA**Instant and non-destructive fruit flavor meter by means of optical radiation. Instant and non-destructive fruit flavor meter by means of optical radiation, capable of non-destructively measuring the internal taste of fruits based on the analysis of the optical spectrum of diffuse reflectance of the fruit through the skin, and quality modeling for the prediction of it in individual fruits. This team is characterized by being able to predict the content of fruit flavor components, especially total and acidic sugars in tomatoes, by the application of a fiber optic probe on their surface, and to classify each fruit instantly in A degree of flavor The equipment consists of: A computer (1), a signal controller (2), a monochromator (3), a light source (4) and fiber optic guides (5). This equipment is applicable to the sampling of the quality of the product in the centers of production, dispatch and reception of fruit, and in the points of sale to the consumer. **FIGURE**
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9602468A ES2146502B1 (en) | 1996-11-22 | 1996-11-22 | INSTANT AND NON-DESTRUCTIVE METER OF FRUIT FLAVOR THROUGH OPTICAL RADIATION. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9602468A ES2146502B1 (en) | 1996-11-22 | 1996-11-22 | INSTANT AND NON-DESTRUCTIVE METER OF FRUIT FLAVOR THROUGH OPTICAL RADIATION. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2146502A1 ES2146502A1 (en) | 2000-08-01 |
| ES2146502B1 true ES2146502B1 (en) | 2001-03-01 |
Family
ID=8296774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9602468A Expired - Fee Related ES2146502B1 (en) | 1996-11-22 | 1996-11-22 | INSTANT AND NON-DESTRUCTIVE METER OF FRUIT FLAVOR THROUGH OPTICAL RADIATION. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2146502B1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776642A (en) * | 1972-08-01 | 1973-12-04 | Dickey John Corp | Grain analysis computer |
| JPS6311841A (en) * | 1986-03-20 | 1988-01-19 | Satake Eng Co Ltd | Device for evaluation of rice quality |
| MX169020B (en) * | 1986-09-19 | 1993-06-16 | Satake Eng Co Ltd | MEASURING DEVICE FOR AMYLOSE AND / OR AMYLOPECTIN CONTENT IN RICE |
| IE65900B1 (en) * | 1988-10-15 | 1995-11-29 | Satake Eng Co Ltd | Apparatus for evaluating quality of raw coffee beans |
-
1996
- 1996-11-22 ES ES9602468A patent/ES2146502B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2146502A1 (en) | 2000-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2402669C (en) | Apparatus and method for measuring and correlating characteristics of fruit with visible/near infra-red spectrum | |
| US5324945A (en) | Method of nondestructively measuring sugar content of fruit by using near infrared transmittance spectrum | |
| US8072605B2 (en) | Method and apparatus for determining quality of fruit and vegetable products | |
| AR031284A1 (en) | METHODS AND DEVICES FOR ANALYZING AGRICULTURAL PRODUCTS | |
| Liu et al. | Effect of a plant growth regulator on optical properties of kiwifruit during growth in wavelength range of 950-1650 nm | |
| Zude | Non-destructive prediction of banana fruit quality using VIS/NIR spectroscopy | |
| Chen et al. | CLASSIFICATION OF ON‐LINE POULTRY CARCASSES WITH BACKPROPAGATION NEURAL NETWORKS 1 | |
| ATE220288T1 (en) | NEAR INFRARED SPECTROMETER FOR USE IN COMBINATION WITH A COMBINE FOR REAL-TIME CORN ANALYSIS | |
| ATE547699T1 (en) | SPECTRAL EVALUATION OF FRUIT | |
| JPH01301147A (en) | Method and device for measuring quality of vegitable and fruit | |
| ES2146502B1 (en) | INSTANT AND NON-DESTRUCTIVE METER OF FRUIT FLAVOR THROUGH OPTICAL RADIATION. | |
| SE9702834L (en) | Device for color measurement | |
| JP3903147B2 (en) | Non-destructive sugar content measuring device for fruits and vegetables | |
| CN110108357A (en) | The portable miniature continuous spectroscopic measurement instrument of broadband | |
| CN206725436U (en) | A kind of device for nutritious food solid food materials freshness quick detection | |
| Wang et al. | The optical properties of onion dry skin and flesh at the wavelength 632.8 nm | |
| Howaith et al. | Reflectance characteristics of fresh-market carrots | |
| Liu et al. | Optical system for measurement of internal pear quality using near-infrared spectroscopy | |
| KR20010017743A (en) | The system evaluating a way and nondestructive fruit sweetness of using near infrared spectroscopy | |
| JP2000356591A (en) | Non-destructive sacchrimeter for vegetables and fruits | |
| DE20205081U1 (en) | Microscope with a device for determining the light output of an illuminating light beam | |
| Pan et al. | Nondestructive measuring soluble solid contents and weight of intact pears based on on-line near-infrared spectroscopy | |
| Yahaya et al. | Spectroscopy of tropical fruits: sala mango and B10 carambola (Penerbit USM) | |
| Guthrie | Development of a non-invasive objective test to measure the eating quality of pineapple and mango fruits | |
| Jha | Nondestructive determination of sweetness of orange juice using portable near infrared spectroscopy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Grant refused |
Effective date: 19990728 |
|
| EC2A | Search report published |
Date of ref document: 20000801 Kind code of ref document: A1 Effective date: 20000801 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20170301 |