WO2008025335A3 - Vorrichtung zur überwachung mindestens einer betriebsgrösse einer lageranordnung eines werkzeugmaschinentisches - Google Patents

Vorrichtung zur überwachung mindestens einer betriebsgrösse einer lageranordnung eines werkzeugmaschinentisches Download PDF

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Publication number
WO2008025335A3
WO2008025335A3 PCT/DE2007/001519 DE2007001519W WO2008025335A3 WO 2008025335 A3 WO2008025335 A3 WO 2008025335A3 DE 2007001519 W DE2007001519 W DE 2007001519W WO 2008025335 A3 WO2008025335 A3 WO 2008025335A3
Authority
WO
WIPO (PCT)
Prior art keywords
machine tool
tool table
stationary
monitoring
sensor
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
Application number
PCT/DE2007/001519
Other languages
English (en)
French (fr)
Other versions
WO2008025335A2 (de
Inventor
Eugen Scherf
Joachim Schleifenbaum
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.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler KG
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 Schaeffler KG filed Critical Schaeffler KG
Priority to EP07817445.5A priority Critical patent/EP2057382B1/de
Publication of WO2008025335A2 publication Critical patent/WO2008025335A2/de
Publication of WO2008025335A3 publication Critical patent/WO2008025335A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2220/00—Machine tool components
    • B23Q2220/004—Rotary tables
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2215/00—Details concerning sensor power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Rolling Contact Bearings (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Überwachung mindestens einer Betriebsgröße einer Lageranordnung eines Werkzeugmaschinentisches (1), der gegenüber einem ortsfesten Maschinengestell (5) drehbar gelagert ist. Um eine zuverlässige Überwachung und Übermittlung der Überwachungsergebnisse zur Weiterverarbeitung an eine ortsfeste Weiterverarbeitungseinrichtung mit geringem Aufwand und ohne Beeinträchtigung des Normalbetriebs zu ermöglichen, sind vorgesehen: - Ein Sensor(10), der unmittelbar an einem mitdrehenden Lagerteil (7) des Werkzeugmaschinentisches (1 ) angeordnet ist, - eine Sendeeinheit (12), die sich an dem Werkzeugmaschinentisch (1) befindet und die von dem Sensor (10) gelieferte Messwerte (13) drahtlos zu einem ortsfesten Empfänger (14) übermittelt, und - eine Energieversorgungseinheit (20) mit einem ersten mitdrehenden (21 ) und einem zweiten kooperierenden ortsfesten Generatorelement (22), die den Sensor (10) und die Sendeeinheit (12) mit Energie versorgt.
PCT/DE2007/001519 2006-08-31 2007-08-25 Vorrichtung zur überwachung mindestens einer betriebsgrösse einer lageranordnung eines werkzeugmaschinentisches Ceased WO2008025335A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07817445.5A EP2057382B1 (de) 2006-08-31 2007-08-25 Vorrichtung zur überwachung mindestens einer betriebsgrösse einer lageranordnung eines werkzeugmaschinentisches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610040778 DE102006040778A1 (de) 2006-08-31 2006-08-31 Vorrichtung zur Überwachung mindestens einer Betriebsgröße einer Lageranordnung eines Werkzeugmaschinentisches
DE102006040778.4 2006-08-31

Publications (2)

Publication Number Publication Date
WO2008025335A2 WO2008025335A2 (de) 2008-03-06
WO2008025335A3 true WO2008025335A3 (de) 2008-07-10

Family

ID=38989590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/001519 Ceased WO2008025335A2 (de) 2006-08-31 2007-08-25 Vorrichtung zur überwachung mindestens einer betriebsgrösse einer lageranordnung eines werkzeugmaschinentisches

Country Status (3)

Country Link
EP (1) EP2057382B1 (de)
DE (1) DE102006040778A1 (de)
WO (1) WO2008025335A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1992829B2 (de) * 2007-05-18 2017-01-18 Fibro GmbH Verfahren zum Einstellen der Vorspannung eines Wälzlagers, Wälzlagereinheit mit einstellbarer Vorspannung sowie Rundtisch und Spindel mit entsprechender Wälzlagereinheit
DE102010049953B4 (de) * 2010-10-21 2021-04-15 Imo Holding Gmbh Anordnung mit Vorrichtungen zu integrierter Kühlung und/oder Heizung sowie ein Verfahren zur integrierten Beheizung oder Kühlung
CN109520628B (zh) * 2018-12-14 2024-03-22 杭州晟冠科技有限公司 一种输电线温度在线监测装置
CN113172475B (zh) * 2021-04-26 2023-04-07 哈尔滨理工大学 一种能快速装卸的可调式传感器固定装置
DE102021111368B4 (de) 2021-05-03 2025-04-24 Schaeffler Technologies AG & Co. KG Verfahren zum Überwachen eines vorgespannten Rundtischlagers
DE102021111369B4 (de) 2021-05-03 2025-07-31 Schaeffler Technologies AG & Co. KG Anordnung und Verfahren zum Einstellen eines vorgespannten Rundtischlagers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002001086A2 (en) * 2000-06-23 2002-01-03 The Timken Company Bearing with wireless self-powered sensor unit
DE19944652A1 (de) * 1999-09-17 2002-05-16 Skf Gmbh Verfahren zum Betreiben einer Walzenanordnung und Lageranordnung für eine Walzenanordnung
US20030030565A1 (en) * 2001-08-07 2003-02-13 Nsk Ltd. Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system
EP1607720A2 (de) * 2004-06-18 2005-12-21 Valeo Schalter und Sensoren GmbH Lenkwinkelsensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351347B4 (de) * 2002-10-31 2014-11-06 Grob-Werke Gmbh & Co. Kg Meß- und Überwachungseinrichtung für Bearbeitungsmaschinen
JP2005098941A (ja) * 2003-09-26 2005-04-14 Ntn Corp ワイヤレスセンサ付軸受装置
DE102004054201A1 (de) * 2004-11-10 2006-05-11 Fag Kugelfischer Ag & Co. Ohg Wälzlager mit in der Lagerringstirnseite integrierten Sensoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944652A1 (de) * 1999-09-17 2002-05-16 Skf Gmbh Verfahren zum Betreiben einer Walzenanordnung und Lageranordnung für eine Walzenanordnung
WO2002001086A2 (en) * 2000-06-23 2002-01-03 The Timken Company Bearing with wireless self-powered sensor unit
US20030030565A1 (en) * 2001-08-07 2003-02-13 Nsk Ltd. Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system
EP1607720A2 (de) * 2004-06-18 2005-12-21 Valeo Schalter und Sensoren GmbH Lenkwinkelsensor

Also Published As

Publication number Publication date
DE102006040778A1 (de) 2008-03-06
WO2008025335A2 (de) 2008-03-06
EP2057382B1 (de) 2016-11-30
EP2057382A2 (de) 2009-05-13

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