ATE235047T1 - Vorrichtung zur feststellung des types einer ausrüstung in rotation, überwachungssystem und parameterregulierung einer assozierten zentrifuge - Google Patents
Vorrichtung zur feststellung des types einer ausrüstung in rotation, überwachungssystem und parameterregulierung einer assozierten zentrifugeInfo
- Publication number
- ATE235047T1 ATE235047T1 AT97402138T AT97402138T ATE235047T1 AT E235047 T1 ATE235047 T1 AT E235047T1 AT 97402138 T AT97402138 T AT 97402138T AT 97402138 T AT97402138 T AT 97402138T AT E235047 T1 ATE235047 T1 AT E235047T1
- Authority
- AT
- Austria
- Prior art keywords
- motor
- rotation
- determining
- equipment
- type
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/10—Control of the drive; Speed regulating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Centrifugal Separators (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9611822A FR2754055B1 (fr) | 1996-09-27 | 1996-09-27 | Dispositif de determination du couple resistant d'un equipement en rotation, systeme de surveillance d'un moteur electrique et systeme de regulation de parametres d'un centrifugeur associe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE235047T1 true ATE235047T1 (de) | 2003-04-15 |
Family
ID=9496138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97402138T ATE235047T1 (de) | 1996-09-27 | 1997-09-15 | Vorrichtung zur feststellung des types einer ausrüstung in rotation, überwachungssystem und parameterregulierung einer assozierten zentrifuge |
Country Status (7)
Country | Link |
---|---|
US (1) | US6205405B1 (de) |
EP (1) | EP0833138B1 (de) |
JP (1) | JPH114589A (de) |
AT (1) | ATE235047T1 (de) |
DE (1) | DE69719894T2 (de) |
ES (1) | ES2195098T3 (de) |
FR (1) | FR2754055B1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6617705B1 (en) * | 1998-10-28 | 2003-09-09 | Ocean Power Technologies, Inc. | Protection arrangement for natural energy power generation systems |
US6388740B1 (en) * | 1999-06-22 | 2002-05-14 | Robert A. Levine | Method and apparatus for timing intermittent illumination of a sample tube positioned on a centrifuge platen and for calibrating a sample tube imaging system |
DE19932721C1 (de) | 1999-07-16 | 2001-01-18 | Eppendorf Geraetebau Netheler | Laborzentrifuge mit Kühlaggregat |
US6368265B1 (en) * | 2000-04-11 | 2002-04-09 | Kendro Laboratory Products, L.P. | Method and system for energy management and overspeed protection of a centrifuge |
US6350224B1 (en) * | 2000-07-17 | 2002-02-26 | Westinghouse Savannah River Company, Llc | Centrifugal unbalance detection system |
US6731019B2 (en) * | 2000-08-07 | 2004-05-04 | Ocean Power Technologies, Inc. | Apparatus and method for optimizing the power transfer produced by a wave energy converter (WEC) |
WO2002057623A1 (en) * | 2001-01-16 | 2002-07-25 | Ocean Power Technologies, Inc. | Improved wave energy converter (wec) |
US7458928B2 (en) * | 2002-06-13 | 2008-12-02 | Kendro Laboratory Products, Lp | Centrifuge energy management system and method |
DK175744B1 (da) * | 2002-12-12 | 2005-02-07 | Exhausto As | Sikkerhedskredslöb til rögrörsventilator |
US6943509B2 (en) * | 2003-07-09 | 2005-09-13 | Kendro Laboratory Products, Lp | Rotor speed control device and method |
US6903525B2 (en) * | 2003-08-05 | 2005-06-07 | Kendro Laboratory Products, Lp | Motor temperature sensor system and method to determine motor performance |
US6986727B2 (en) * | 2003-12-23 | 2006-01-17 | Caterpillar Inc. | Retarding control for an electric drive machine |
US20070284170A1 (en) * | 2006-06-13 | 2007-12-13 | Kuras Brian D | Retarding control for hydromechanical drive machine |
DE102006058955B4 (de) * | 2006-12-12 | 2014-07-24 | DüRR DENTAL AG | Saugvorrichtung für dentale, medizinische und industrielle Zwecke |
US8051709B2 (en) * | 2009-02-25 | 2011-11-08 | General Electric Company | Method and apparatus for pre-spinning rotor forgings |
CN102162759B (zh) * | 2010-12-29 | 2014-07-30 | 奇瑞汽车股份有限公司 | 一种电动汽车扭矩测试方法和测试系统 |
JP5948971B2 (ja) * | 2011-04-15 | 2016-07-06 | 日立工機株式会社 | 遠心分離機 |
CN102829910B (zh) * | 2011-06-13 | 2014-12-10 | 上海电驱动股份有限公司 | 一种宽电压节能型永磁电机测功系统 |
CN102937674A (zh) * | 2011-08-16 | 2013-02-20 | 大庆恒通电子有限公司 | 一种用于抽油机工作效率及平衡度分析的装置及方法 |
CN102513224B (zh) * | 2011-10-26 | 2014-01-08 | 中国石油集团西部钻探工程有限公司 | 岩心离心机液体监测装置 |
CN102829908A (zh) * | 2012-08-27 | 2012-12-19 | 哈尔滨工业大学 | 三轴气浮台综合干扰力矩测量方法 |
CN104034462A (zh) * | 2014-06-03 | 2014-09-10 | 杭州电子科技大学 | 一种数字非接触式扭矩测量方法 |
CN104034465B (zh) * | 2014-07-01 | 2016-04-13 | 中国船舶重工集团公司第七○二研究所 | 调距桨单片桨叶转叶力矩测量装置中的测力机构 |
CN116570789B (zh) * | 2023-07-13 | 2023-10-13 | 四川天府南格尔生物医学有限公司 | 一种血浆采集系统及采集方法 |
CN117232708B (zh) * | 2023-11-10 | 2024-03-15 | 成都飞机工业(集团)有限责任公司 | 一种检查评估航空发动机转子轴承摩擦力矩的方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5587018A (en) * | 1978-12-25 | 1980-07-01 | Shin Nippon Koki Kk | Arithmetic unit for motor torque of induction motor |
SE433777B (sv) * | 1980-03-26 | 1984-06-12 | Elfi Innovationer | Sett och anordning att for overvakning detektera en asynkronmotors lindningstemperatur |
JPS6022598B2 (ja) * | 1981-06-24 | 1985-06-03 | 三菱電機株式会社 | 電動機の回転制御装置 |
JPS583592A (ja) * | 1981-06-24 | 1983-01-10 | Mitsubishi Electric Corp | 電動機の制御装置 |
JPS583591A (ja) * | 1981-06-25 | 1983-01-10 | Toyo Electric Mfg Co Ltd | 誘導電動機制御方法 |
US4461957A (en) * | 1982-06-17 | 1984-07-24 | Control Data Corporation | Speed tolerant alternator system for wind or hydraulic power generation |
DE3334725A1 (de) * | 1983-09-26 | 1985-04-11 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Einrichtung zum schutz einer kupplung gegen ueberhitzung |
JPS6348180A (ja) * | 1986-04-11 | 1988-02-29 | Nippon Electric Ind Co Ltd | 辷り速度を用いた加減速制御装置 |
JPS6388416A (ja) * | 1986-10-01 | 1988-04-19 | Matsushita Electric Ind Co Ltd | モ−タ特性試験方法 |
US4822331A (en) * | 1987-11-09 | 1989-04-18 | Taylor David C | Centrifuge |
US5255192A (en) * | 1990-05-18 | 1993-10-19 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Output control apparatus for vehicle |
JPH0512155A (ja) * | 1991-07-04 | 1993-01-22 | Toshiba Corp | 誘導電動機の制御装置 |
SE500804C2 (sv) * | 1992-02-20 | 1994-09-05 | Wlodzimierz Cwejman | Anordning för styrning av elektriska motorer |
EP0645879B1 (de) * | 1993-09-27 | 1997-08-13 | Matsushita Electric Works, Ltd. | Verfahren und Anordnung für Vektorsteuerung zum Steuern der Rotorgeschwindigkeit eines Induktionsmotor |
JP3101789B2 (ja) * | 1993-12-13 | 2000-10-23 | 株式会社ユニシアジェックス | ロックアップ機構の故障診断装置 |
JP3384134B2 (ja) * | 1994-08-17 | 2003-03-10 | 日立工機株式会社 | 遠心機に於るロータの過回転防止制御装置 |
US5680025A (en) * | 1994-10-07 | 1997-10-21 | Csi Technology, Inc. | Proactive motor monitoring for avoiding premature failures and for fault recognition |
JP3565938B2 (ja) * | 1995-03-14 | 2004-09-15 | トヨタ自動車株式会社 | 車両の制動力制御装置 |
-
1996
- 1996-09-27 FR FR9611822A patent/FR2754055B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-15 EP EP97402138A patent/EP0833138B1/de not_active Expired - Lifetime
- 1997-09-15 DE DE69719894T patent/DE69719894T2/de not_active Expired - Lifetime
- 1997-09-15 ES ES97402138T patent/ES2195098T3/es not_active Expired - Lifetime
- 1997-09-15 AT AT97402138T patent/ATE235047T1/de not_active IP Right Cessation
- 1997-09-26 US US08/939,006 patent/US6205405B1/en not_active Expired - Fee Related
- 1997-09-29 JP JP9281416A patent/JPH114589A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0833138B1 (de) | 2003-03-19 |
DE69719894D1 (de) | 2003-04-24 |
JPH114589A (ja) | 1999-01-06 |
DE69719894T2 (de) | 2003-11-13 |
FR2754055A1 (fr) | 1998-04-03 |
EP0833138A1 (de) | 1998-04-01 |
FR2754055B1 (fr) | 1998-12-18 |
ES2195098T3 (es) | 2003-12-01 |
US6205405B1 (en) | 2001-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |