JPH0443221B2 - - Google Patents
Info
- Publication number
- JPH0443221B2 JPH0443221B2 JP59055662A JP5566284A JPH0443221B2 JP H0443221 B2 JPH0443221 B2 JP H0443221B2 JP 59055662 A JP59055662 A JP 59055662A JP 5566284 A JP5566284 A JP 5566284A JP H0443221 B2 JPH0443221 B2 JP H0443221B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid level
- container
- receiving camera
- liquid
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 36
- 230000000630 rising effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 4
- 235000013334 alcoholic beverage Nutrition 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Classifications
-
- 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
- G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5566284A JPS60200126A (ja) | 1984-03-23 | 1984-03-23 | 液面測定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5566284A JPS60200126A (ja) | 1984-03-23 | 1984-03-23 | 液面測定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60200126A JPS60200126A (ja) | 1985-10-09 |
JPH0443221B2 true JPH0443221B2 (de) | 1992-07-15 |
Family
ID=13005057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5566284A Granted JPS60200126A (ja) | 1984-03-23 | 1984-03-23 | 液面測定方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60200126A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012008111A (ja) * | 2010-06-24 | 2012-01-12 | Norimasa Sasaki | 水位測定装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62127633A (ja) * | 1985-11-28 | 1987-06-09 | Suntory Ltd | 液面測定方法および装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133062A (en) * | 1975-05-15 | 1976-11-18 | Mitsubishi Heavy Ind Ltd | Liqutd level inspection apparatus |
JPS53122452A (en) * | 1977-04-01 | 1978-10-25 | Hotsukei Kougiyou Kk | Detecting apparatus for level of liquid in transparent container |
-
1984
- 1984-03-23 JP JP5566284A patent/JPS60200126A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133062A (en) * | 1975-05-15 | 1976-11-18 | Mitsubishi Heavy Ind Ltd | Liqutd level inspection apparatus |
JPS53122452A (en) * | 1977-04-01 | 1978-10-25 | Hotsukei Kougiyou Kk | Detecting apparatus for level of liquid in transparent container |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012008111A (ja) * | 2010-06-24 | 2012-01-12 | Norimasa Sasaki | 水位測定装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS60200126A (ja) | 1985-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |