DE2233850B2 - Elektromagnetisch kompensierende Wägevorrichtung - Google Patents
Elektromagnetisch kompensierende WägevorrichtungInfo
- Publication number
- DE2233850B2 DE2233850B2 DE2233850A DE2233850A DE2233850B2 DE 2233850 B2 DE2233850 B2 DE 2233850B2 DE 2233850 A DE2233850 A DE 2233850A DE 2233850 A DE2233850 A DE 2233850A DE 2233850 B2 DE2233850 B2 DE 2233850B2
- Authority
- DE
- Germany
- Prior art keywords
- coil
- load
- weighing
- zero position
- period
- 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.)
- Ceased
Links
- 238000005303 weighing Methods 0.000 title claims description 26
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 101150118966 COIL gene Proteins 0.000 claims 1
- 230000003321 amplification Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- G01G7/04—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 with means for regulating the current to solenoids
- G01G7/045—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 with means for regulating the current to solenoids having a PID control system
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Particle Accelerators (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1386771A CH529999A (de) | 1971-09-22 | 1971-09-22 | Waage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2233850A1 DE2233850A1 (de) | 1973-04-05 |
| DE2233850B2 true DE2233850B2 (de) | 1974-02-28 |
Family
ID=4396025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2233850A Ceased DE2233850B2 (de) | 1971-09-22 | 1972-07-10 | Elektromagnetisch kompensierende Wägevorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3786883A (OSRAM) |
| JP (1) | JPS5149428B2 (OSRAM) |
| CH (1) | CH529999A (OSRAM) |
| DE (1) | DE2233850B2 (OSRAM) |
| FR (1) | FR2153235B1 (OSRAM) |
| NL (1) | NL7210824A (OSRAM) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH548594A (de) * | 1972-08-18 | 1974-04-30 | Precisa Ag | Kraft-messgeraet. |
| CH549203A (de) * | 1973-03-06 | 1974-05-15 | Mettler Instrumente Ag | Elektrische waage mit tariereinrichtung. |
| DE2518022C2 (de) * | 1975-04-23 | 1977-04-07 | Sartorius Werke Gmbh | Elektromagnetisch kompensierende, balkenlose kraftmess- oder waegevorrichtung |
| DE2535758C3 (de) * | 1975-08-11 | 1979-08-02 | Sartorius Gmbh, 3400 Goettingen | Elektromagnetisch kompensierende, balkenlose Kraftmeß- oder Wägevorrichtung |
| CH593481A5 (OSRAM) * | 1975-11-18 | 1977-12-15 | Mettler Instrumente Ag | |
| DE2601165C3 (de) * | 1976-01-14 | 1979-06-28 | Sartorius Gmbh, 3400 Goettingen | Eichfähige, elektromagnetisch kompensierende Waage |
| DE2658628C3 (de) * | 1976-12-23 | 1982-01-07 | Sartorius GmbH, 3400 Göttingen | Elektromagnetisch kompensierende Kraftmeß- oder Wägevorrichtung |
| JPS5396136U (OSRAM) * | 1977-01-07 | 1978-08-04 | ||
| CH619779A5 (OSRAM) * | 1977-09-20 | 1980-10-15 | Mettler Instrumente Ag | |
| CH623133A5 (OSRAM) * | 1977-12-06 | 1981-05-15 | Mettler Instrumente Ag | |
| DE2803682A1 (de) * | 1978-01-27 | 1979-08-02 | Sartorius Gmbh | Waage |
| JPS56143920A (en) * | 1980-04-11 | 1981-11-10 | Nippon Kontoroola- Seisakusho:Kk | Automatic balance type weight detector |
| CH645463A5 (de) * | 1980-06-06 | 1984-09-28 | Mettler Instrumente Ag | Waage mit elektromagnetischer kraftkompensation. |
| CH647322A5 (de) * | 1980-08-22 | 1985-01-15 | Mettler Instrumente Ag | Waage mit elektromagnetischer kraftkompensation. |
| FR2494434A1 (fr) * | 1980-11-19 | 1982-05-21 | Sartorius Gmbh | Balance electrique comportant un poids ou levier de calibrage |
| AU545387B2 (en) * | 1982-10-05 | 1985-07-11 | Yamato Scale Company, Limited | Weight and force measuring device |
| JPS59230117A (ja) * | 1983-06-10 | 1984-12-24 | Shimadzu Corp | 電磁力発生装置 |
| CH665025A5 (de) * | 1984-06-29 | 1988-04-15 | Mettler Instrumente Ag | Elektromagnetisch kraftkompensierende waage sowie verfahren zum betrieb dieser waage. |
| CH667922A5 (de) * | 1985-10-18 | 1988-11-15 | Mettler Instrumente Ag | Elektrische waage mit tariereinrichtung. |
| JPH0733975B2 (ja) * | 1990-02-28 | 1995-04-12 | 株式会社島津製作所 | 電磁力平衡天びん |
| JP4802639B2 (ja) * | 2005-09-30 | 2011-10-26 | 株式会社島津製作所 | 電磁力平衡式電子天びん |
| EP1898193B1 (de) * | 2006-09-05 | 2016-06-01 | Mettler-Toledo GmbH | Kraftmessvorrichtung und Referenzeinheit |
| DE102016009098B4 (de) | 2016-07-27 | 2018-06-14 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Prüfung eines Wägesystems eines Blutbehandlungsgerätes |
| PL3708978T3 (pl) * | 2019-03-11 | 2023-09-18 | Mettler-Toledo Gmbh | Kompaktowy układ pomiarowy bezpośredni |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133606A (en) * | 1961-06-28 | 1964-05-19 | Farrington Machines Inc | Scales |
| US3172493A (en) * | 1961-07-17 | 1965-03-09 | Oskar Glemser | Apparatus for the continuous measurement of variations in the weight of a substance |
| US3186504A (en) * | 1961-09-08 | 1965-06-01 | Philips Corp | Weighing apparatus |
| US3295368A (en) * | 1964-07-13 | 1967-01-03 | W C Dillon & Company Inc | Electrical load cell |
| US3322222A (en) * | 1964-11-12 | 1967-05-30 | Baur Fritz | Compensated electromagnetic balance |
| CH521575A (de) * | 1971-03-01 | 1972-04-15 | Mettler Instrumente Ag | Waage |
-
1971
- 1971-09-22 CH CH1386771A patent/CH529999A/de not_active IP Right Cessation
-
1972
- 1972-06-02 JP JP47054405A patent/JPS5149428B2/ja not_active Expired
- 1972-07-10 DE DE2233850A patent/DE2233850B2/de not_active Ceased
- 1972-08-04 FR FR7228229A patent/FR2153235B1/fr not_active Expired
- 1972-08-08 NL NL7210824A patent/NL7210824A/xx unknown
- 1972-09-11 US US00287854A patent/US3786883A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3786883A (en) | 1974-01-22 |
| CH529999A (de) | 1972-10-31 |
| FR2153235B1 (OSRAM) | 1976-10-29 |
| JPS4841767A (OSRAM) | 1973-06-18 |
| FR2153235A1 (OSRAM) | 1973-05-04 |
| NL7210824A (OSRAM) | 1973-03-26 |
| JPS5149428B2 (OSRAM) | 1976-12-27 |
| DE2233850A1 (de) | 1973-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2233850B2 (de) | Elektromagnetisch kompensierende Wägevorrichtung | |
| DE2201106C2 (de) | Elektromagnetisch kompensierende Waage | |
| CH537576A (de) | Kraftmessvorrichtung | |
| DE2817562C2 (de) | Elektrische Waage | |
| DE2521100C3 (de) | Vorrichtung zur Ausgabe einer nach ihrem Gewicht bemessenen Kraftstoffmenge | |
| DE2643437B2 (de) | Elektromagnetische Kompensations-Wägevorrichtung | |
| DE2323200A1 (de) | Elektrische waage | |
| DE2722093B1 (de) | Gewichts- und Kraftmesseinrichtung | |
| DE3037174A1 (de) | Hochgenaues spannungs-frequenz- und frequenz-spannungs-wandlersystem und damit ausgeruesteter magnetischer durchflussmesser | |
| DE2231711C2 (de) | Kraftmesser | |
| DE2207507A1 (de) | Kraftmeßgerät | |
| DE2940083A1 (de) | Frequenzgenerator | |
| DE3152246T1 (OSRAM) | ||
| DE1194167B (de) | Wiegevorrichtung | |
| DE2216143A1 (de) | Verfahren und vorrichtung zum gewichtsgenauen abmessen von guetern | |
| CH637473A5 (de) | Waage mit elektromagnetisch kompensiertem lastsystem. | |
| DE2260439C2 (de) | Schaltungsanordnung zur digitalen Messung der meBgröBenabhänglgen Verstimmung einer elektrischen Brückenschaltung | |
| DE2658628C3 (de) | Elektromagnetisch kompensierende Kraftmeß- oder Wägevorrichtung | |
| DE2744444C3 (de) | Einrichtung zur Messung des Massendurchflusses von Flüssigkeiten | |
| CH619041A5 (OSRAM) | ||
| DE2425107A1 (de) | Elektronische tariereinrichtung bei waagen | |
| DE2030991C3 (de) | Analog-Digital-MeOwandler | |
| DE2210446C3 (de) | Kraftmeßvorrichtung | |
| DE3136171C2 (OSRAM) | ||
| DE2459439C3 (de) | Verfahren zur Bestimmung der Energie der aus der Beschleunigungsröhre eines Elektronenbeschleuniger» austretenden Strahlung und Anordnung zur Durchführung dieses Verfahrens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| BHV | Refusal |