AU2003222529A1 - Method and apparatus for the measurement of properties of objects using microwave signals - Google Patents
Method and apparatus for the measurement of properties of objects using microwave signalsInfo
- Publication number
- AU2003222529A1 AU2003222529A1 AU2003222529A AU2003222529A AU2003222529A1 AU 2003222529 A1 AU2003222529 A1 AU 2003222529A1 AU 2003222529 A AU2003222529 A AU 2003222529A AU 2003222529 A AU2003222529 A AU 2003222529A AU 2003222529 A1 AU2003222529 A1 AU 2003222529A1
- Authority
- AU
- Australia
- Prior art keywords
- objects
- measurement
- properties
- microwave signals
- microwave
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/025—Fruits or vegetables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
- G01N22/04—Investigating moisture content
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Electromagnetism (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ518612 | 2002-04-24 | ||
NZ51861202 | 2002-04-24 | ||
PCT/NZ2003/000070 WO2003091715A1 (en) | 2002-04-24 | 2003-04-23 | Method and apparatus for the measurement of properties of objects using microwave signals |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003222529A1 true AU2003222529A1 (en) | 2003-11-10 |
Family
ID=29268119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003222529A Abandoned AU2003222529A1 (en) | 2002-04-24 | 2003-04-23 | Method and apparatus for the measurement of properties of objects using microwave signals |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003222529A1 (en) |
WO (1) | WO2003091715A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008070788A2 (en) | 2006-12-06 | 2008-06-12 | Kirsen Technologies Corporation | System and method for detecting dangerous objects and substances |
CN110954579B (en) * | 2019-11-21 | 2021-10-15 | 北京京邦达贸易有限公司 | Fruit and vegetable component content measuring method and system |
NL2032045B1 (en) | 2022-06-01 | 2023-12-12 | Vertigo Tech B V | Method for determining an internal quality of a fruit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962384A (en) * | 1986-03-06 | 1990-10-09 | Walker Charles W E | Microwave antenna apparatus |
CA2063717C (en) * | 1989-08-15 | 2002-10-08 | Nicholas George Cutmore | Moisture content by microwave phase shift and mass/area |
US5845529A (en) * | 1995-07-18 | 1998-12-08 | Malcam Ltd. | Device and method for determining the moisture content of material |
-
2003
- 2003-04-23 AU AU2003222529A patent/AU2003222529A1/en not_active Abandoned
- 2003-04-23 WO PCT/NZ2003/000070 patent/WO2003091715A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003091715A1 (en) | 2003-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |