KR910001147B1 - 계량장치 - Google Patents
계량장치 Download PDFInfo
- Publication number
- KR910001147B1 KR910001147B1 KR1019870003394A KR870003394A KR910001147B1 KR 910001147 B1 KR910001147 B1 KR 910001147B1 KR 1019870003394 A KR1019870003394 A KR 1019870003394A KR 870003394 A KR870003394 A KR 870003394A KR 910001147 B1 KR910001147 B1 KR 910001147B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- weighing
- time
- weighed
- value
- Prior art date
Links
- 238000005303 weighing Methods 0.000 title claims description 18
- 230000010354 integration Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000012935 Averaging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/16—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of frequency of oscillations of the body
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Abstract
Description
Claims (2)
- 피계량물(2)의 중량에 의해 변화하는 고유진동주기를 보유하며, 그 중량을 나타내는 전기진동신호를 발생하는 계량부(1)와, 상기한 전기신호를 소정시간 폭으로 적분하는 적분기(4)와, 상기한 적분결과를 상기 한 소정시간에 기초하여 처리해서 중량측정기를 생성하는 제산기(5) 및 중량데이터생성부(6)로 구성되어 일련의 피계량물을 축차계량하는 계량장치에 있어서, 전기한 장치는 상기한 피계량물 하나의 중량에 대응하는 상기한 고유진동주기 또는 그 정수배와 동일한 시간을 계산하는 계산부(8)와, 상기한 계산된 시간을 상기한 제산기(5) 및 중량데이터생성부(6)에 인가하여 이것이 다음의 피계량물의 중량측정치 연산에 사용되도록 하는 지연회로(9)가 더 구성되어 있는 것을 특징으로 하는 계량장치.
- 피계량물의 중량에 의해 변화하는 진동주기를 보유하는 중량표시 진동신호를 생성하는 계량부에 의해 일련의 피계량물을 축차계량하는 계량방법에 있어서, 이전의 계량에서 얻은 중량치에 대응하는 상기한 진동주기 또는 그 정수배와 동일한 시간을 계산하고, 다음의 계량에서 상기한 중량표시진동신호를 상기한 계산된 시간폭으로 적분하여 그 적분결과를 상기한 시간으로 평균하는 것을 특징으로 하는 계량방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP105571 | 1986-05-07 | ||
JP61105571A JP2562876B2 (ja) | 1986-05-07 | 1986-05-07 | 計量装置 |
JP61-105571 | 1986-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870011458A KR870011458A (ko) | 1987-12-23 |
KR910001147B1 true KR910001147B1 (ko) | 1991-02-25 |
Family
ID=14411208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870003394A KR910001147B1 (ko) | 1986-05-07 | 1987-04-09 | 계량장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4770261A (ko) |
JP (1) | JP2562876B2 (ko) |
KR (1) | KR910001147B1 (ko) |
CN (1) | CN1004649B (ko) |
DE (1) | DE3714916A1 (ko) |
FR (1) | FR2598499B1 (ko) |
GB (1) | GB2190506B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0789078B2 (ja) * | 1987-03-03 | 1995-09-27 | 大和製衡株式会社 | 重量計測方法 |
DE3912144C2 (de) * | 1989-04-13 | 1998-09-17 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Achslastbestimmung eines Fahrzeugs |
US7057119B2 (en) * | 2003-01-20 | 2006-06-06 | Michigan Scientific Corp. | Egg weighing apparatus |
US20120273306A1 (en) * | 2011-04-28 | 2012-11-01 | John Alan Pangrazio | Activity Reporting System |
CN109060101B (zh) * | 2018-09-17 | 2020-08-28 | 广州市贺氏办公设备有限公司 | 一种电子秤环境自适应调整方法及系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192535A (en) * | 1962-09-28 | 1965-06-29 | Republic Steel Corp | Method and apparatus for high speed weighing |
US3766472A (en) * | 1971-11-02 | 1973-10-16 | Franklin Electric Co Inc | Apparatus for elimination of error in a detecting system |
CH538678A (de) * | 1972-05-16 | 1973-06-30 | Wirth Gallo & Co | Elektrischer Massen- und Kraftmesser |
JPS5070060A (ko) * | 1973-10-24 | 1975-06-11 | ||
JPS6032811B2 (ja) * | 1978-06-20 | 1985-07-30 | 東芝テック株式会社 | 重量測定装置 |
US4230196A (en) * | 1978-09-22 | 1980-10-28 | Snead Edwin D | Load weighing and accumulating system and method for hydraulic loader |
US4390075A (en) * | 1978-09-22 | 1983-06-28 | Snead Edwin Des | Load weighing and accumulating system and method |
JPS5879233U (ja) * | 1981-11-24 | 1983-05-28 | 川崎製鉄株式会社 | 電子式ハカリ |
JPS5914737U (ja) * | 1982-07-21 | 1984-01-28 | 飯田 恒雄 | 球型バツクミラ− |
JPS59131131A (ja) * | 1983-01-17 | 1984-07-27 | Yamato Scale Co Ltd | 力測定装置 |
US4503922A (en) * | 1983-05-26 | 1985-03-12 | Bitronics, Inc. | Electronic bathroom scale apparatus using planar coil sensors |
-
1986
- 1986-05-07 JP JP61105571A patent/JP2562876B2/ja not_active Expired - Lifetime
-
1987
- 1987-03-19 FR FR878703813A patent/FR2598499B1/fr not_active Expired - Lifetime
- 1987-03-23 US US07/028,721 patent/US4770261A/en not_active Expired - Lifetime
- 1987-04-09 KR KR1019870003394A patent/KR910001147B1/ko not_active IP Right Cessation
- 1987-05-05 DE DE19873714916 patent/DE3714916A1/de active Granted
- 1987-05-05 GB GB8710581A patent/GB2190506B/en not_active Expired
- 1987-05-06 CN CN87103316.XA patent/CN1004649B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN87103316A (zh) | 1987-12-09 |
GB8710581D0 (en) | 1987-06-10 |
GB2190506A (en) | 1987-11-18 |
FR2598499B1 (fr) | 1990-10-26 |
JPS62261021A (ja) | 1987-11-13 |
FR2598499A1 (fr) | 1987-11-13 |
DE3714916A1 (de) | 1987-11-12 |
DE3714916C2 (ko) | 1990-10-31 |
KR870011458A (ko) | 1987-12-23 |
US4770261A (en) | 1988-09-13 |
GB2190506B (en) | 1989-12-13 |
JP2562876B2 (ja) | 1996-12-11 |
CN1004649B (zh) | 1989-06-28 |
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