FI932311A - Method and apparatus for monitoring the operation of rotating machine parts - Google Patents

Method and apparatus for monitoring the operation of rotating machine parts Download PDF

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Publication number
FI932311A
FI932311A FI932311A FI932311A FI932311A FI 932311 A FI932311 A FI 932311A FI 932311 A FI932311 A FI 932311A FI 932311 A FI932311 A FI 932311A FI 932311 A FI932311 A FI 932311A
Authority
FI
Finland
Prior art keywords
machine parts
monitoring
rotating machine
signal
time average
Prior art date
Application number
FI932311A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI932311A0 (en
FI97751B (en
FI97751C (en
Inventor
Asko Olavi Pietarila
Original Assignee
Asko Olavi Pietarila
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 Asko Olavi Pietarila filed Critical Asko Olavi Pietarila
Priority to FI932311A priority Critical patent/FI97751C/en
Publication of FI932311A0 publication Critical patent/FI932311A0/en
Publication of FI932311A publication Critical patent/FI932311A/en
Publication of FI97751B publication Critical patent/FI97751B/en
Application granted granted Critical
Publication of FI97751C publication Critical patent/FI97751C/en

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  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

A process for forming electronically a so-called synchronized time average of the signal from a pick-up 4 measuring process variations, which signal is formed by utilization of the pulses from a clock pulse generator measuring the rotation of the monitored device, and an electrical device 7, 8, 9, 10 according to the process, by means of which a synchronized time average can be formed and by means of which the operativeness and working of the various rotary machine parts of the industrial processes, and their effect upon the process, is monitored. <IMAGE>
FI932311A 1993-05-21 1993-05-21 Method and apparatus for monitoring the operation of rotating machine parts FI97751C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI932311A FI97751C (en) 1993-05-21 1993-05-21 Method and apparatus for monitoring the operation of rotating machine parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932311 1993-05-21
FI932311A FI97751C (en) 1993-05-21 1993-05-21 Method and apparatus for monitoring the operation of rotating machine parts

Publications (4)

Publication Number Publication Date
FI932311A0 FI932311A0 (en) 1993-05-21
FI932311A true FI932311A (en) 1994-11-22
FI97751B FI97751B (en) 1996-10-31
FI97751C FI97751C (en) 1997-02-10

Family

ID=8537975

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932311A FI97751C (en) 1993-05-21 1993-05-21 Method and apparatus for monitoring the operation of rotating machine parts

Country Status (1)

Country Link
FI (1) FI97751C (en)

Also Published As

Publication number Publication date
FI932311A0 (en) 1993-05-21
FI97751B (en) 1996-10-31
FI97751C (en) 1997-02-10

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