CA2804443A1 - Systeme de capteurs de remplissage pour remorques a grain - Google Patents
Systeme de capteurs de remplissage pour remorques a grain Download PDFInfo
- Publication number
- CA2804443A1 CA2804443A1 CA2804443A CA2804443A CA2804443A1 CA 2804443 A1 CA2804443 A1 CA 2804443A1 CA 2804443 A CA2804443 A CA 2804443A CA 2804443 A CA2804443 A CA 2804443A CA 2804443 A1 CA2804443 A1 CA 2804443A1
- Authority
- CA
- Canada
- Prior art keywords
- grain
- sensing apparatus
- trailer
- sensing
- sensors
- 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.)
- Granted
Links
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- NCEXYHBECQHGNR-UHFFFAOYSA-N chembl421 Chemical compound C1=C(O)C(C(=O)O)=CC(N=NC=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
- B60P3/228—Measuring or indicating means, e.g. of level, volume, weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
- G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
- G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
La présente concerne un système permettant dindiquer à distance le niveau de céréales à mesure quelles sont chargées dans une remorque céréalière. Plusieurs bandes de détection orientées verticalement sont fixées à une paroi latérale de la trémie ou des trémies de la remorque à des emplacements espacés longitudinalement et des signaux issus déléments transducteurs discrètement espacés sur les bandes sont fournis à un module délectronique situé sur la paroi avant de la remorque. Le module délectronique comprend un multiplexeur, qui échantillonne létat des transducteurs situés sur les bandes, et un émetteur sans fil destiné à retransmettre les données détat à un récepteur et un microprocesseur situés dans la cabine dun véhicule de remorquage. Le microprocesseur présente un affichage visuel de la hauteur atteinte par les céréales dans une trémie à mesure que progresse le chargement. Le système comprend en outre une télécommande des panneaux coulissants dun réservoir de stockage de céréales permettant de commander lécoulement par gravité des céréales vers la vis à grains de déchargement du réservoir de stockage.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201213398931A | 2012-02-17 | 2012-02-17 | |
| US13/398,931 | 2012-02-17 | ||
| US201213571867A | 2012-08-10 | 2012-08-10 | |
| US13/571,867 | 2012-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2804443A1 true CA2804443A1 (fr) | 2013-08-17 |
| CA2804443C CA2804443C (fr) | 2020-03-24 |
Family
ID=48980526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2804443A Active CA2804443C (fr) | 2012-02-17 | 2013-01-31 | Systeme de capteurs de remplissage pour remorques a grain |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2804443C (fr) |
| WO (1) | WO2013122753A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375759A (zh) * | 2021-05-17 | 2021-09-10 | 唐山不锈钢有限责任公司 | 一种激光料位计移动测量料仓料位的装置及方法 |
| CN115123847B (zh) * | 2022-06-22 | 2023-08-11 | 中央储备粮泉州直属库有限公司 | 一种用于运粮车粮食转运的自动卸车机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2873124B2 (ja) * | 1992-01-08 | 1999-03-24 | 株式会社山本製作所 | 穀物乾燥装置 |
| GB0223867D0 (en) * | 2002-10-14 | 2002-11-20 | Sumpter Derek E | Material and waste transportation |
| US7275893B2 (en) * | 2003-03-19 | 2007-10-02 | Finn Corporation | Apparatuses and methods for dispensing materials |
| KR200456977Y1 (ko) * | 2009-10-20 | 2011-11-30 | 임동일 | 비산먼지 저감형 친환경 호퍼 |
| US9045072B2 (en) * | 2009-11-02 | 2015-06-02 | Super Products Llc | Debris level indicator in vacuum loaded mobile tanks |
-
2013
- 2013-01-31 CA CA2804443A patent/CA2804443C/fr active Active
- 2013-02-01 WO PCT/US2013/024302 patent/WO2013122753A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013122753A1 (fr) | 2013-08-22 |
| CA2804443C (fr) | 2020-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180105 |