DE69027913T2 - Gerät zur Erfassung von Bearbeitungsbedingungen in einer Werkzeugmaschine - Google Patents

Gerät zur Erfassung von Bearbeitungsbedingungen in einer Werkzeugmaschine

Info

Publication number
DE69027913T2
DE69027913T2 DE69027913T DE69027913T DE69027913T2 DE 69027913 T2 DE69027913 T2 DE 69027913T2 DE 69027913 T DE69027913 T DE 69027913T DE 69027913 T DE69027913 T DE 69027913T DE 69027913 T2 DE69027913 T2 DE 69027913T2
Authority
DE
Germany
Prior art keywords
machine tool
machining conditions
recording machining
recording
conditions
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
Application number
DE69027913T
Other languages
English (en)
Other versions
DE69027913D1 (de
Inventor
Shigenori Ando
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.)
Seiko Seiki KK
Original Assignee
Seiko Seiki KK
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 Seiko Seiki KK filed Critical Seiko Seiki KK
Application granted granted Critical
Publication of DE69027913D1 publication Critical patent/DE69027913D1/de
Publication of DE69027913T2 publication Critical patent/DE69027913T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration
    • G05B19/4163—Adaptive control of feed or cutting velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37285—Load, current taken by motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37339—Eccentricity, cylindricity, circularity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37341—Sectional distortion of machining face of workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37344—Torque, thrust, twist, machining force measurement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37493—Use of different frequency band pass filters to separate different signals
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37525—Mean, average values, statistical derived values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49271—Air bearing slide, hydraulic, electromagnetic bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Automatic Control Of Machine Tools (AREA)
DE69027913T 1989-12-08 1990-11-28 Gerät zur Erfassung von Bearbeitungsbedingungen in einer Werkzeugmaschine Expired - Fee Related DE69027913T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1317825A JP2555296B2 (ja) 1989-12-08 1989-12-08 工作機械における加工状態検出装置

Publications (2)

Publication Number Publication Date
DE69027913D1 DE69027913D1 (de) 1996-08-29
DE69027913T2 true DE69027913T2 (de) 1996-12-12

Family

ID=18092472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027913T Expired - Fee Related DE69027913T2 (de) 1989-12-08 1990-11-28 Gerät zur Erfassung von Bearbeitungsbedingungen in einer Werkzeugmaschine

Country Status (4)

Country Link
US (1) US5187434A (de)
EP (1) EP0431818B1 (de)
JP (1) JP2555296B2 (de)
DE (1) DE69027913T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956768A1 (de) * 1999-11-25 2001-05-31 Wilo Gmbh Pumpe mit Vibrationssensor

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684207A5 (de) * 1991-05-22 1994-07-29 Escher Wyss Ag Verfahren zur Optimierung des Wirkungsgrades einer doppelt regulierten Wasserturbine.
EP0599013B1 (de) * 1992-09-25 1999-04-14 Toyoda Koki Kabushiki Kaisha Gerät zur Berührungsdetektion mit einem rotierendem Körper
US5410244A (en) * 1993-05-10 1995-04-25 Delco Electronics Corporation Air core gauge testing method and apparatus utilizing magnetic coupling between gauge coils
US5696412A (en) * 1993-10-20 1997-12-09 Iannello; Victor Sensor-less position detector for an active magnetic bearing
JP3187642B2 (ja) * 1994-02-25 2001-07-11 関西電力株式会社 電気機器の異常検出方法及び回転電機の異常検出装置
US5483833A (en) * 1994-03-22 1996-01-16 Martin Marietta Energy Systems, Inc. Method and apparatus for monitoring aircraft components
US5523701A (en) * 1994-06-21 1996-06-04 Martin Marietta Energy Systems, Inc. Method and apparatus for monitoring machine performance
US5736800A (en) * 1994-10-18 1998-04-07 Iannello; Victor Light weight, high performance radial actuator for magnetic bearing systems
US6128959A (en) * 1994-11-07 2000-10-10 Eaton Corporation Driveline vibration analyzer
MY116924A (en) * 1996-07-10 2004-04-30 Matsushita Electric Ind Co Ltd High speed dynamic run-out testing apparatus and method
US6116089A (en) * 1997-08-07 2000-09-12 Reliance Electric Technologies, Llc Method and apparatus for identifying defects in a rotating machine system
JP2000263376A (ja) * 1999-03-17 2000-09-26 Ntn Corp 静圧磁気複合軸受スピンドル装置
US6508614B1 (en) * 1999-03-17 2003-01-21 Ntn Corporation Spindle device and machine tool utilizing the same
US6370957B1 (en) 1999-12-31 2002-04-16 Square D Company Vibration analysis for predictive maintenance of rotating machines
US6546781B1 (en) * 2000-10-05 2003-04-15 Ford Motor Company Method of verifying spindle bearing functionality prior to service
US6729186B1 (en) 2002-02-28 2004-05-04 Eaton Corporation Multi-channel vibration analyzer
US9816965B2 (en) * 2014-11-14 2017-11-14 General Electric Company Method to detect vibration nodes between a sensor and an actuator in a rotatable component
US11016003B2 (en) 2016-11-17 2021-05-25 Ez Pulley Llc Systems and methods for detection and analysis of faulty components in a rotating pulley system
CN112846937B (zh) * 2020-12-31 2023-04-07 西安交通大学 一种主轴状态在线监测系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031368A (en) * 1972-04-17 1977-06-21 Verkstadsteknik Ab Adaptive control of cutting machining operations
DK335584D0 (da) * 1984-07-06 1984-07-06 Dme Danish Micro Eng As Fremgangsmaade og apparat til overvaagning af driften af et element, som bevaeger sig cyklisk
US4642617A (en) * 1984-12-21 1987-02-10 General Electric Company Acoustic tool break detection system and method
FR2600001B1 (fr) * 1986-06-11 1988-09-09 Meseltron Sa Dispositif pour la commande de la vitesse d'avance d'un outil vers une piece a usiner
US4977516A (en) * 1987-04-10 1990-12-11 Shepherd James E Data acquisition device for balancing rotating components of large machinery
JP2516382B2 (ja) * 1987-11-06 1996-07-24 セイコー精機株式会社 磁気軸受を主軸にもつ加工装置
US4793186A (en) * 1987-10-21 1988-12-27 Westinghouse Electric Corp. Monitoring of exciter shaft torsional vibrations
US4912661A (en) * 1987-12-01 1990-03-27 Hewlett-Packard Company Tracking and resampling method and apparatus for monitoring the performance of rotating machines
US4853680A (en) * 1988-01-12 1989-08-01 General Electric Company Groove cutting tool break event detecting method and system
US4941105A (en) * 1988-09-29 1990-07-10 University Of Pittsburgh Method and apparatus for measuring dynamic bearing force

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956768A1 (de) * 1999-11-25 2001-05-31 Wilo Gmbh Pumpe mit Vibrationssensor

Also Published As

Publication number Publication date
US5187434A (en) 1993-02-16
EP0431818A3 (en) 1992-06-10
JPH03245948A (ja) 1991-11-01
DE69027913D1 (de) 1996-08-29
EP0431818B1 (de) 1996-07-24
EP0431818A2 (de) 1991-06-12
JP2555296B2 (ja) 1996-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee