JPS6323489B2 - - Google Patents
Info
- Publication number
- JPS6323489B2 JPS6323489B2 JP10544283A JP10544283A JPS6323489B2 JP S6323489 B2 JPS6323489 B2 JP S6323489B2 JP 10544283 A JP10544283 A JP 10544283A JP 10544283 A JP10544283 A JP 10544283A JP S6323489 B2 JPS6323489 B2 JP S6323489B2
- Authority
- JP
- Japan
- Prior art keywords
- weighing platform
- measured
- weight
- displacement
- magnetic fluid
- 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
- 238000005303 weighing Methods 0.000 claims description 46
- 230000005284 excitation Effects 0.000 claims description 28
- 238000006073 displacement reaction Methods 0.000 claims description 27
- 239000011553 magnetic fluid Substances 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G5/00—Weighing apparatus wherein the balancing is effected by fluid action
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
- G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10544283A JPS59230119A (ja) | 1983-06-13 | 1983-06-13 | 電子秤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10544283A JPS59230119A (ja) | 1983-06-13 | 1983-06-13 | 電子秤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59230119A JPS59230119A (ja) | 1984-12-24 |
| JPS6323489B2 true JPS6323489B2 (ru) | 1988-05-17 |
Family
ID=14407706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10544283A Granted JPS59230119A (ja) | 1983-06-13 | 1983-06-13 | 電子秤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59230119A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01168690U (ru) * | 1988-05-11 | 1989-11-28 |
-
1983
- 1983-06-13 JP JP10544283A patent/JPS59230119A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01168690U (ru) * | 1988-05-11 | 1989-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59230119A (ja) | 1984-12-24 |
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