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JPS5417785A - Shaft supervising apparatus - Google Patents

Shaft supervising apparatus

Info

Publication number
JPS5417785A
JPS5417785A JP8242277A JP8242277A JPS5417785A JP S5417785 A JPS5417785 A JP S5417785A JP 8242277 A JP8242277 A JP 8242277A JP 8242277 A JP8242277 A JP 8242277A JP S5417785 A JPS5417785 A JP S5417785A
Authority
JP
Japan
Prior art keywords
shaft
supervising apparatus
uneven
supervising
revolutions
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.)
Pending
Application number
JP8242277A
Other languages
Japanese (ja)
Inventor
Mitsuo Takeshita
Hideo Yoshida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8242277A priority Critical patent/JPS5417785A/en
Publication of JPS5417785A publication Critical patent/JPS5417785A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To perform supervising of the fatigue, etc. of shafts with a simple constitution by processing the uneven rotating signals having been electromagnetically detected with an arithmetic unit which has stored torque characteristics for uneven revolutions.
COPYRIGHT: (C)1979,JPO&Japio
JP8242277A 1977-07-08 1977-07-08 Shaft supervising apparatus Pending JPS5417785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8242277A JPS5417785A (en) 1977-07-08 1977-07-08 Shaft supervising apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8242277A JPS5417785A (en) 1977-07-08 1977-07-08 Shaft supervising apparatus

Publications (1)

Publication Number Publication Date
JPS5417785A true JPS5417785A (en) 1979-02-09

Family

ID=13774144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8242277A Pending JPS5417785A (en) 1977-07-08 1977-07-08 Shaft supervising apparatus

Country Status (1)

Country Link
JP (1) JPS5417785A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925825A (en) * 1982-08-03 1984-02-09 Gunze Ltd Expanded material having heat sherinkability in crosswise direction
JPS5926230A (en) * 1982-08-03 1984-02-10 Gunze Ltd Polyolefinic expanded sheet or film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843683A (en) * 1971-10-04 1973-06-23
US3885420A (en) * 1974-03-06 1975-05-27 Gen Electric Method and apparatus for measuring small variations in the speed of rotating shafts
JPS51119274A (en) * 1975-03-25 1976-10-19 Mitsubishi Heavy Ind Ltd How to monitor a rotating shaft system based on a bearing pressure mea surement
JPS51131370A (en) * 1975-05-09 1976-11-15 Yaskawa Electric Mfg Co Ltd Revolving spindle surveillance system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843683A (en) * 1971-10-04 1973-06-23
US3885420A (en) * 1974-03-06 1975-05-27 Gen Electric Method and apparatus for measuring small variations in the speed of rotating shafts
JPS51119274A (en) * 1975-03-25 1976-10-19 Mitsubishi Heavy Ind Ltd How to monitor a rotating shaft system based on a bearing pressure mea surement
JPS51131370A (en) * 1975-05-09 1976-11-15 Yaskawa Electric Mfg Co Ltd Revolving spindle surveillance system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925825A (en) * 1982-08-03 1984-02-09 Gunze Ltd Expanded material having heat sherinkability in crosswise direction
JPS5926230A (en) * 1982-08-03 1984-02-10 Gunze Ltd Polyolefinic expanded sheet or film
JPS6233251B2 (en) * 1982-08-03 1987-07-20 Gunze Kk
JPH0138662B2 (en) * 1982-08-03 1989-08-15 Gunze Kk

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