WO2008093652A1 - 潤滑状態検出装置及び潤滑状態検出方法 - Google Patents

潤滑状態検出装置及び潤滑状態検出方法 Download PDF

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Publication number
WO2008093652A1
WO2008093652A1 PCT/JP2008/051245 JP2008051245W WO2008093652A1 WO 2008093652 A1 WO2008093652 A1 WO 2008093652A1 JP 2008051245 W JP2008051245 W JP 2008051245W WO 2008093652 A1 WO2008093652 A1 WO 2008093652A1
Authority
WO
WIPO (PCT)
Prior art keywords
lubricated state
moving block
moving
electric resistance
detecting method
Prior art date
Application number
PCT/JP2008/051245
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Ikeda
Original Assignee
Thk Co., Ltd.
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 Thk Co., Ltd. filed Critical Thk Co., Ltd.
Priority to JP2008556094A priority Critical patent/JP5192397B2/ja
Publication of WO2008093652A1 publication Critical patent/WO2008093652A1/ja

Links

Classifications

    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/043—Ball or roller bearings with two massive rectangular rails having facing grooves
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/667—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to conditioning, e.g. cooling, filtering
    • 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
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Transmission Devices (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

　移動ブロック毎に目視で簡単に潤滑状態を検出することができる潤滑状態検出装置を提供する。 　軌道部材２と移動ブロック１との間に電圧を印加して、軌道部材２と移動ブロック１との間の電気抵抗を検出する。加減抵抗器によって設定されたしきい値と、検出された電気抵抗とを比較する。運動案内装置の移動ブロックに、比較結果に基づいて発光する発光素子を設ける。移動ブロックが走行しながら電気抵抗の比較結果を表示するので、目視で簡単に移動ブロックの潤滑状態を判断することができる。
PCT/JP2008/051245 2007-01-31 2008-01-29 潤滑状態検出装置及び潤滑状態検出方法 WO2008093652A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008556094A JP5192397B2 (ja) 2007-01-31 2008-01-29 潤滑状態検出装置及び潤滑状態検出方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-021315 2007-01-31
JP2007021315 2007-01-31

Publications (1)

Publication Number Publication Date
WO2008093652A1 true WO2008093652A1 (ja) 2008-08-07

Family

ID=39673963

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051245 WO2008093652A1 (ja) 2007-01-31 2008-01-29 潤滑状態検出装置及び潤滑状態検出方法

Country Status (3)

Country Link
JP (1) JP5192397B2 (ja)
TW (1) TWI395884B (ja)
WO (1) WO2008093652A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120037457A1 (en) * 2010-08-16 2012-02-16 Hiwin Technologies Corp. Lubrication monitoring system for linear transmission device
JP2012159126A (ja) * 2011-01-31 2012-08-23 Panasonic Corp 潤滑状態判定装置及び部品実装装置
JP2012159127A (ja) * 2011-01-31 2012-08-23 Panasonic Corp 潤滑状態判定装置及び部品実装装置
DE102017210012A1 (de) 2016-07-07 2018-01-11 Robert Bosch Gmbh Linearbewegungsvorrichtung mit Schmierfilmüberwachung und isolierter Laufbahneinlage
CN111425302A (zh) * 2020-04-01 2020-07-17 广西玉柴机器股份有限公司 避免烧瓦的预警方法
WO2022190517A1 (ja) * 2021-03-12 2022-09-15 オムロン株式会社 距離センサ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4245619B1 (de) * 2022-03-16 2024-04-24 Knott GmbH Stabilisierungssystem für einen fahrzeuganhänger und stabilisierungsverfahren

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719617Y2 (ja) * 1976-12-22 1982-04-26
JPS59158874A (ja) * 1983-03-02 1984-09-08 日産自動車株式会社 電子錠制御回路
JPH07134063A (ja) * 1993-11-09 1995-05-23 Asahi Eng Co Ltd 軸受診断装置の雑音除去方法
JPH10128665A (ja) * 1996-10-29 1998-05-19 Sumitomo Metal Ind Ltd 高疲労強度を有する金属部品の製造方法
JPH10318261A (ja) * 1997-05-20 1998-12-02 Hitachi Constr Mach Co Ltd 軸受用給脂時期判別制御装置
JP2003206925A (ja) * 2002-01-15 2003-07-25 Nsk Ltd 軸受の予圧測定方法及び予圧測定装置並びにスピンドル装置。
JP2003232345A (ja) * 2002-02-08 2003-08-22 Nsk Ltd 軸受装置
JP2004347401A (ja) * 2003-05-21 2004-12-09 Nsk Ltd 転がり軸受の診断方法及び診断装置
JP2005054828A (ja) * 2003-08-07 2005-03-03 Thk Co Ltd 状態検出装置及び状態検出方法並びに状態検出用プログラム及び情報記録媒体

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719617Y2 (ja) * 1976-12-22 1982-04-26
JPS59158874A (ja) * 1983-03-02 1984-09-08 日産自動車株式会社 電子錠制御回路
JPH07134063A (ja) * 1993-11-09 1995-05-23 Asahi Eng Co Ltd 軸受診断装置の雑音除去方法
JPH10128665A (ja) * 1996-10-29 1998-05-19 Sumitomo Metal Ind Ltd 高疲労強度を有する金属部品の製造方法
JPH10318261A (ja) * 1997-05-20 1998-12-02 Hitachi Constr Mach Co Ltd 軸受用給脂時期判別制御装置
JP2003206925A (ja) * 2002-01-15 2003-07-25 Nsk Ltd 軸受の予圧測定方法及び予圧測定装置並びにスピンドル装置。
JP2003232345A (ja) * 2002-02-08 2003-08-22 Nsk Ltd 軸受装置
JP2004347401A (ja) * 2003-05-21 2004-12-09 Nsk Ltd 転がり軸受の診断方法及び診断装置
JP2005054828A (ja) * 2003-08-07 2005-03-03 Thk Co Ltd 状態検出装置及び状態検出方法並びに状態検出用プログラム及び情報記録媒体

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120037457A1 (en) * 2010-08-16 2012-02-16 Hiwin Technologies Corp. Lubrication monitoring system for linear transmission device
CN102401225A (zh) * 2010-08-16 2012-04-04 上银科技股份有限公司 线性传动装置润滑监控系统
US8678137B2 (en) 2010-08-16 2014-03-25 Hiwin Technologies Corp. Lubrication monitoring system for linear transmission device
JP2012159126A (ja) * 2011-01-31 2012-08-23 Panasonic Corp 潤滑状態判定装置及び部品実装装置
JP2012159127A (ja) * 2011-01-31 2012-08-23 Panasonic Corp 潤滑状態判定装置及び部品実装装置
DE102017210012A1 (de) 2016-07-07 2018-01-11 Robert Bosch Gmbh Linearbewegungsvorrichtung mit Schmierfilmüberwachung und isolierter Laufbahneinlage
CN111425302A (zh) * 2020-04-01 2020-07-17 广西玉柴机器股份有限公司 避免烧瓦的预警方法
WO2022190517A1 (ja) * 2021-03-12 2022-09-15 オムロン株式会社 距離センサ

Also Published As

Publication number Publication date
JPWO2008093652A1 (ja) 2010-05-20
TW200902869A (en) 2009-01-16
JP5192397B2 (ja) 2013-05-08
TWI395884B (zh) 2013-05-11

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