JPS62136343A - 送り装置の故障予知装置 - Google Patents

送り装置の故障予知装置

Info

Publication number
JPS62136343A
JPS62136343A JP27559085A JP27559085A JPS62136343A JP S62136343 A JPS62136343 A JP S62136343A JP 27559085 A JP27559085 A JP 27559085A JP 27559085 A JP27559085 A JP 27559085A JP S62136343 A JPS62136343 A JP S62136343A
Authority
JP
Japan
Prior art keywords
current
current value
feeding device
servo motor
feeding
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.)
Granted
Application number
JP27559085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0569656B2 (en, 2012
Inventor
Takeshi Oota
健 太田
Kengo Yoshioka
吉岡　▲けん▼伍
Ichiji Murata
村田　一司
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki 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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP27559085A priority Critical patent/JPS62136343A/ja
Publication of JPS62136343A publication Critical patent/JPS62136343A/ja
Publication of JPH0569656B2 publication Critical patent/JPH0569656B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)
JP27559085A 1985-12-06 1985-12-06 送り装置の故障予知装置 Granted JPS62136343A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27559085A JPS62136343A (ja) 1985-12-06 1985-12-06 送り装置の故障予知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27559085A JPS62136343A (ja) 1985-12-06 1985-12-06 送り装置の故障予知装置

Publications (2)

Publication Number Publication Date
JPS62136343A true JPS62136343A (ja) 1987-06-19
JPH0569656B2 JPH0569656B2 (en, 2012) 1993-10-01

Family

ID=17557572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27559085A Granted JPS62136343A (ja) 1985-12-06 1985-12-06 送り装置の故障予知装置

Country Status (1)

Country Link
JP (1) JPS62136343A (en, 2012)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284850A (ja) * 1989-04-27 1990-11-22 Nissan Motor Co Ltd ワーク位置決め装置の異常検知方法
US5027044A (en) * 1989-04-11 1991-06-25 Mitsubishi Denki Kabushiki Kaisha Load state decision apparatus for servomotor
JPH03264242A (ja) * 1990-03-14 1991-11-25 Okuma Mach Works Ltd 駆動機構の案内面異常監視装置
JP2017185579A (ja) * 2016-04-05 2017-10-12 株式会社ディスコ 加工装置
JP2018083237A (ja) * 2016-11-21 2018-05-31 株式会社ディスコ 移動ユニットの劣化判定方法
CN108987269A (zh) * 2017-06-01 2018-12-11 株式会社迪思科 加工装置
CN113001258A (zh) * 2019-12-18 2021-06-22 大隈株式会社 机床的进给轴诊断装置及进给轴诊断方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576655A (en) * 1971-11-11 1980-06-09 Cardiassist Corp Method of operating external pressure type circulation auxiliary device
JPS55131415A (en) * 1979-03-31 1980-10-13 Fanuc Ltd Examination and confirmation of abnormalness
JPS5671705A (en) * 1979-11-14 1981-06-15 Nippon Furnace Kogyo Kaisha Ltd Igniting apparatus for combustor
JPS571643A (en) * 1980-05-23 1982-01-06 Nissan Motor Co Ltd Feed control equipment of machine tool
JPS57205043A (en) * 1981-06-12 1982-12-16 Yamazaki Mazak Corp Numerical control machine tool
JPS59102561A (ja) * 1982-12-03 1984-06-13 Hitachi Metals Ltd 加工異常検知装置および方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576655A (en) * 1971-11-11 1980-06-09 Cardiassist Corp Method of operating external pressure type circulation auxiliary device
JPS55131415A (en) * 1979-03-31 1980-10-13 Fanuc Ltd Examination and confirmation of abnormalness
JPS5671705A (en) * 1979-11-14 1981-06-15 Nippon Furnace Kogyo Kaisha Ltd Igniting apparatus for combustor
JPS571643A (en) * 1980-05-23 1982-01-06 Nissan Motor Co Ltd Feed control equipment of machine tool
JPS57205043A (en) * 1981-06-12 1982-12-16 Yamazaki Mazak Corp Numerical control machine tool
JPS59102561A (ja) * 1982-12-03 1984-06-13 Hitachi Metals Ltd 加工異常検知装置および方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027044A (en) * 1989-04-11 1991-06-25 Mitsubishi Denki Kabushiki Kaisha Load state decision apparatus for servomotor
JPH02284850A (ja) * 1989-04-27 1990-11-22 Nissan Motor Co Ltd ワーク位置決め装置の異常検知方法
JPH03264242A (ja) * 1990-03-14 1991-11-25 Okuma Mach Works Ltd 駆動機構の案内面異常監視装置
JP2017185579A (ja) * 2016-04-05 2017-10-12 株式会社ディスコ 加工装置
JP2018083237A (ja) * 2016-11-21 2018-05-31 株式会社ディスコ 移動ユニットの劣化判定方法
CN108987269A (zh) * 2017-06-01 2018-12-11 株式会社迪思科 加工装置
JP2018202528A (ja) * 2017-06-01 2018-12-27 株式会社ディスコ 加工装置
CN113001258A (zh) * 2019-12-18 2021-06-22 大隈株式会社 机床的进给轴诊断装置及进给轴诊断方法
JP2021096707A (ja) * 2019-12-18 2021-06-24 オークマ株式会社 工作機械の送り軸診断装置及び送り軸診断方法
CN113001258B (zh) * 2019-12-18 2024-05-14 大隈株式会社 机床的进给轴诊断装置及进给轴诊断方法

Also Published As

Publication number Publication date
JPH0569656B2 (en, 2012) 1993-10-01

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