JPS5540965A - Detection method of machine operation condition - Google Patents

Detection method of machine operation condition

Info

Publication number
JPS5540965A
JPS5540965A JP11432378A JP11432378A JPS5540965A JP S5540965 A JPS5540965 A JP S5540965A JP 11432378 A JP11432378 A JP 11432378A JP 11432378 A JP11432378 A JP 11432378A JP S5540965 A JPS5540965 A JP S5540965A
Authority
JP
Japan
Prior art keywords
signal
clearance
slide
change
patternized
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
JP11432378A
Other languages
Japanese (ja)
Other versions
JPS6026452B2 (en
Inventor
Tadamasa Aoyama
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.)
SANESU SHOKO KK
Original Assignee
SANESU SHOKO 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 SANESU SHOKO KK filed Critical SANESU SHOKO KK
Priority to JP11432378A priority Critical patent/JPS6026452B2/en
Publication of JPS5540965A publication Critical patent/JPS5540965A/en
Publication of JPS6026452B2 publication Critical patent/JPS6026452B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE: To enable to detect the operation condition of machine by patternizing the change in the slide clearance of slide set as the signal accompanying the passage of time in advance, and comparing this signal with the clearnace change under operation.
CONSTITUTION: The clearnace sensor suitable for the slide set is mounted to always enable to detect the clearance. On the other hand, the slide set moves under the various factors such as level change in the slide base causing abnormity or the environs arbitrarily combining those abnormal factors, and the change in each clearance is detected with the sensor to patternize it. The signal patternized is stored in the computer. Further, the slide set is operated as a part of the actual machine operation and the clearance is detected with the sensor. The detection is made continuously under operation, and the detection signal is patternized as the data accompanying time and fed to the computer. This signal is compared with the patternized signal in advance and the abnormity of machine operation can be known by discriminating it.
COPYRIGHT: (C)1980,JPO&Japio
JP11432378A 1978-09-18 1978-09-18 How to detect machine operating status Expired JPS6026452B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11432378A JPS6026452B2 (en) 1978-09-18 1978-09-18 How to detect machine operating status

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11432378A JPS6026452B2 (en) 1978-09-18 1978-09-18 How to detect machine operating status

Publications (2)

Publication Number Publication Date
JPS5540965A true JPS5540965A (en) 1980-03-22
JPS6026452B2 JPS6026452B2 (en) 1985-06-24

Family

ID=14634953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11432378A Expired JPS6026452B2 (en) 1978-09-18 1978-09-18 How to detect machine operating status

Country Status (1)

Country Link
JP (1) JPS6026452B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181414A (en) * 1983-03-25 1984-10-15 ソシエタ・カビ・ピレリ−・ソシエタ・ペル・アジオニ Low voltage cable
EP1602842A1 (en) * 2004-06-04 2005-12-07 Ab Skf Sliding bearing with sensor for determining wear condition of a sliding layer
JP2009109267A (en) * 2007-10-29 2009-05-21 Nsk Ltd Rolling bearing abnormality determination method and abnormality determination apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181414A (en) * 1983-03-25 1984-10-15 ソシエタ・カビ・ピレリ−・ソシエタ・ペル・アジオニ Low voltage cable
EP1602842A1 (en) * 2004-06-04 2005-12-07 Ab Skf Sliding bearing with sensor for determining wear condition of a sliding layer
JP2009109267A (en) * 2007-10-29 2009-05-21 Nsk Ltd Rolling bearing abnormality determination method and abnormality determination apparatus

Also Published As

Publication number Publication date
JPS6026452B2 (en) 1985-06-24

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