DE69719894T2 - 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 Zentrifuge

Info

Publication number
DE69719894T2
DE69719894T2 DE69719894T DE69719894T DE69719894T2 DE 69719894 T2 DE69719894 T2 DE 69719894T2 DE 69719894 T DE69719894 T DE 69719894T DE 69719894 T DE69719894 T DE 69719894T DE 69719894 T2 DE69719894 T2 DE 69719894T2
Authority
DE
Germany
Prior art keywords
motor
rotation
determining
equipment
type
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 - Lifetime
Application number
DE69719894T
Other languages
English (en)
Other versions
DE69719894D1 (de
Inventor
Michel Pouvreau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jouan SA
Original Assignee
Jouan SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jouan SA filed Critical Jouan SA
Application granted granted Critical
Publication of DE69719894D1 publication Critical patent/DE69719894D1/de
Publication of DE69719894T2 publication Critical patent/DE69719894T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69719894T 1996-09-27 1997-09-15 Vorrichtung zur Feststellung des Types einer Ausrüstung in Rotation, Überwachungssystem und Parameterregulierung einer assozierten Zentrifuge Expired - Lifetime DE69719894T2 (de)

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 (2)

Publication Number Publication Date
DE69719894D1 DE69719894D1 (de) 2003-04-24
DE69719894T2 true DE69719894T2 (de) 2003-11-13

Family

ID=9496138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69719894T Expired - Lifetime DE69719894T2 (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)

* Cited by examiner, † Cited by third party
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)
EP1364124A4 (de) * 2001-01-16 2004-04-14 Ocean Power Technologies Inc Verbesserter wellenenergiewandler
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2754055A1 (fr) 1998-04-03
US6205405B1 (en) 2001-03-20
EP0833138B1 (de) 2003-03-19
FR2754055B1 (fr) 1998-12-18
JPH114589A (ja) 1999-01-06
DE69719894D1 (de) 2003-04-24
ES2195098T3 (es) 2003-12-01
EP0833138A1 (de) 1998-04-01
ATE235047T1 (de) 2003-04-15

Similar Documents

Publication Publication Date Title
DE69719894T2 (de) Vorrichtung zur Feststellung des Types einer Ausrüstung in Rotation, Überwachungssystem und Parameterregulierung einer assozierten Zentrifuge
CA2008685A1 (en) Method and apparatus for detecting mechanical overload of a hoist
ATE148044T1 (de) Aufzeichnungsgerät
KR950008988A (ko) 펌프의 운전 제어장치
EP0366446A3 (de) Prüfvorrichtung mit elektrischem Motorantrieb zum Prüfen von Fahrzeuggetrieben
DE69025372D1 (de) Verfahren und Gerät zur Messung der Augenblicksleistung
FI895170A0 (fi) Foerfarande och anordning foer styrning av en lyftmotor.
FR2606228B1 (fr) Dispositif de controle a la sortie d'une unite d'alimentation en courant haute frequence
DE69325048D1 (de) Elektronisches Gerät mit einem Laderegler
CA2153792A1 (en) Control unit for motor
JPS5731306A (en) Motor speed controller for vehicle
ATE26029T1 (de) Vorrichtung zur bildung einer konstanten umdrehungsgeschwindigkeit aus einer variablen eingangsgeschwindigkeit.
FR2386188A1 (fr) Procede et dispositif de commande de la tension alternative d'un convertisseur statique
DK0490375T4 (da) Multi-akse-multi-uP-NC-styring til værktøjsmaskiner
ATE125989T1 (de) Einrichtung zum regeln der drehzahl einer drehfeldmaschine.
FR2706228B1 (fr) Procédé et dispositif de régulation de l'alimentation d'un moteur électrique asynchrone.
EP1048774A3 (de) Verfahren und Vorrichtung zur Detektion von Unwuchten bei einem durch einen bürstenlosen Elektromotor angetriebenen Rotor
FR2585523B1 (fr) Procede et dispositif de commande de la vitesse et de la position d'au moins un rotor d'un moteur dit esclave en fonction de la vitesse et de la position du rotor d'un moteur dit maitre
JPS57165621A (en) Controller for water pump of engine
FR2769715B1 (fr) Dispositif et procede de mesure de la vitesse d'un moteur a courant continu
FR2566204B1 (fr) Dispositif de regulation de la vitesse d'un moteur electrique asynchrone
FR2849300B1 (fr) Dispositif de commande de l'alimentation d'un moteur asynchrone et de mesure du couple moteur.
ATE314236T1 (de) Vorrichtung zur regelung des reibschlusses eines elektrisch angetriebenen eisenbahnzuges
KR910006098A (ko) 모터구동식 동력조향(power steering)장치
JPS5716369A (en) Driving test equipment for rotary machine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE LANG & TOMERIUS, 80336 MUENCHEN