CA1125536A - Methode et installation de tri des fruits - Google Patents
Methode et installation de tri des fruitsInfo
- Publication number
- CA1125536A CA1125536A CA387,936A CA387936A CA1125536A CA 1125536 A CA1125536 A CA 1125536A CA 387936 A CA387936 A CA 387936A CA 1125536 A CA1125536 A CA 1125536A
- Authority
- CA
- Canada
- Prior art keywords
- fruit
- blemish
- article
- color
- signal
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 235000013399 edible fruits Nutrition 0.000 title abstract description 247
- 238000005259 measurement Methods 0.000 claims abstract description 44
- 238000012545 processing Methods 0.000 claims description 8
- 230000003252 repetitive effect Effects 0.000 claims 2
- 230000008569 process Effects 0.000 abstract description 8
- 238000012935 Averaging Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 43
- 230000000875 corresponding effect Effects 0.000 description 42
- 235000021251 pulses Nutrition 0.000 description 26
- 239000002131 composite material Substances 0.000 description 25
- 238000010586 diagram Methods 0.000 description 10
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- 238000006243 chemical reaction Methods 0.000 description 7
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- 230000008859 change Effects 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000005089 fruit drop Effects 0.000 description 3
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 3
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 2
- 239000005630 Diquat Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000021022 fresh fruits Nutrition 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 208000007542 Paresis Diseases 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
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- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 208000012318 pareses Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012883 sequential measurement Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
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Landscapes
- Sorting Of Articles (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA387,936A CA1125536A (fr) | 1978-06-21 | 1981-10-14 | Methode et installation de tri des fruits |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US917,724 | 1978-06-21 | ||
| US05/917,724 US4246098A (en) | 1978-06-21 | 1978-06-21 | Method and apparatus for detecting blemishes on the surface of an article |
| CA326,079A CA1122433A (fr) | 1978-06-21 | 1979-04-23 | Appareil et methode pour le triage automatique, de fruits notamment |
| CA387,936A CA1125536A (fr) | 1978-06-21 | 1981-10-14 | Methode et installation de tri des fruits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1125536A true CA1125536A (fr) | 1982-06-15 |
Family
ID=27166201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA387,936A Expired CA1125536A (fr) | 1978-06-21 | 1981-10-14 | Methode et installation de tri des fruits |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1125536A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120253697A (zh) * | 2025-06-05 | 2025-07-04 | 潍坊市检验检测中心 | 一种水果防腐剂检测方法 |
-
1981
- 1981-10-14 CA CA387,936A patent/CA1125536A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120253697A (zh) * | 2025-06-05 | 2025-07-04 | 潍坊市检验检测中心 | 一种水果防腐剂检测方法 |
| CN120253697B (zh) * | 2025-06-05 | 2025-08-29 | 潍坊市检验检测中心 | 一种水果防腐剂检测方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |