JP4453757B2 - 電子天びん - Google Patents
電子天びん Download PDFInfo
- Publication number
- JP4453757B2 JP4453757B2 JP2007514587A JP2007514587A JP4453757B2 JP 4453757 B2 JP4453757 B2 JP 4453757B2 JP 2007514587 A JP2007514587 A JP 2007514587A JP 2007514587 A JP2007514587 A JP 2007514587A JP 4453757 B2 JP4453757 B2 JP 4453757B2
- Authority
- JP
- Japan
- Prior art keywords
- weighing
- weight
- door
- setting
- electronic balance
- 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 - Fee Related
Links
- 238000005303 weighing Methods 0.000 claims description 57
- 238000012935 Averaging Methods 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/28—Frames, Housings
- G01G21/286—Frames, Housings with windshields
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Description
51 風防
52 扉
53 計量皿
Claims (1)
- 計量皿を囲む開閉可能な扉を備えた風防を有すると共に、
荷重信号を平均化時間もしくは平均化データ個数で平均化し、それに基づいて計量値を得る電子天びんにおいて、
扉の開閉を検出する扉開閉検出手段と、
はかり取り測定において計量皿に載せられる試料の最小はかり取り重量を設定するはかり取り重量設定手段と、
該最小はかり取り重量を設定するはかり取り重量設定手段と、
前記計量皿に載せた試料の重量が該最小はかり取り重量より大きいとき、かつ、前記扉開閉検出手段で扉が開かれていることを検出したとき、前記平均化時間若しくは平均化データ個数を予め設定したはかり取り測定用平均化時間若しくは平均化データ個数とする選択手段とを具備し、
該選択された平均化時間若しくは平均化データ個数で平均化処理されることを特徴とする電子天びん。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005127026 | 2005-04-25 | ||
JP2005127026 | 2005-04-25 | ||
PCT/JP2006/308059 WO2006115098A1 (ja) | 2005-04-25 | 2006-04-17 | 電子天びん |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2006115098A1 JPWO2006115098A1 (ja) | 2008-12-18 |
JP4453757B2 true JP4453757B2 (ja) | 2010-04-21 |
Family
ID=37214720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007514587A Expired - Fee Related JP4453757B2 (ja) | 2005-04-25 | 2006-04-17 | 電子天びん |
Country Status (4)
Country | Link |
---|---|
US (1) | US7652215B2 (ja) |
JP (1) | JP4453757B2 (ja) |
CN (1) | CN101137893B (ja) |
WO (1) | WO2006115098A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1736746B1 (de) * | 2005-06-21 | 2012-08-01 | Mettler-Toledo AG | Verfahren zur Optimierung des Verhaltens einer Kraftmessvorrichtung sowie eine Kraftmessvorrichtung zur Durchführung des Verfahrens. |
WO2012035661A1 (ja) * | 2010-09-17 | 2012-03-22 | 株式会社島津製作所 | 電子天秤 |
JP2020016581A (ja) * | 2018-07-26 | 2020-01-30 | 株式会社島津製作所 | 電子天びんシステム、および電子天びん |
JP7099363B2 (ja) * | 2019-02-25 | 2022-07-12 | 株式会社島津製作所 | 電子天びん |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110528U (ja) * | 1984-06-25 | 1986-01-22 | 株式会社島津製作所 | 電子天びん |
NZ214914A (en) * | 1985-01-30 | 1987-06-30 | Wayne Robert Moxham | Rotatable water-permeable container for cultivating molluscs |
JPS61195312A (ja) * | 1985-02-25 | 1986-08-29 | Shimadzu Corp | 電子天びん |
JPS61212731A (ja) * | 1985-03-18 | 1986-09-20 | Shimadzu Corp | 電子天びん |
DE3919870C1 (ja) * | 1989-06-19 | 1990-06-21 | Sartorius Gmbh, 3400 Goettingen, De | |
US6215078B1 (en) * | 1998-12-22 | 2001-04-10 | Ncr Corporation | Method and apparatus for determining a stable weight measurement for use in a security software application of a self-service checkout terminal |
US6794586B1 (en) * | 2002-06-27 | 2004-09-21 | Ncr Corporation | System and method for controlling weighing operations at a scale of a self-checkout terminal |
JP4075965B2 (ja) * | 2005-02-04 | 2008-04-16 | 株式会社島津製作所 | 風防付き電子天びん |
-
2006
- 2006-04-17 CN CN2006800072910A patent/CN101137893B/zh not_active Expired - Fee Related
- 2006-04-17 US US11/912,271 patent/US7652215B2/en not_active Expired - Fee Related
- 2006-04-17 WO PCT/JP2006/308059 patent/WO2006115098A1/ja active Application Filing
- 2006-04-17 JP JP2007514587A patent/JP4453757B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090065264A1 (en) | 2009-03-12 |
CN101137893A (zh) | 2008-03-05 |
US7652215B2 (en) | 2010-01-26 |
WO2006115098A1 (ja) | 2006-11-02 |
JPWO2006115098A1 (ja) | 2008-12-18 |
CN101137893B (zh) | 2011-07-27 |
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