JPS5246874A - Device for identifying whirling direction of shaft - Google Patents

Device for identifying whirling direction of shaft

Info

Publication number
JPS5246874A
JPS5246874A JP12180475A JP12180475A JPS5246874A JP S5246874 A JPS5246874 A JP S5246874A JP 12180475 A JP12180475 A JP 12180475A JP 12180475 A JP12180475 A JP 12180475A JP S5246874 A JPS5246874 A JP S5246874A
Authority
JP
Japan
Prior art keywords
identifying
shaft
whirling direction
whirling
revolving shaft
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
JP12180475A
Other languages
Japanese (ja)
Inventor
Izumi Yamada
Moriaki Tsukamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12180475A priority Critical patent/JPS5246874A/en
Publication of JPS5246874A publication Critical patent/JPS5246874A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To detect and compare the displacements of two perpendicularly intersecting components of radial displacements of a revolving shaft, thereby automatically and continuously identifying the whirling direction of the revolving shaft.
COPYRIGHT: (C)1977,JPO&Japio
JP12180475A 1975-10-11 1975-10-11 Device for identifying whirling direction of shaft Pending JPS5246874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12180475A JPS5246874A (en) 1975-10-11 1975-10-11 Device for identifying whirling direction of shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12180475A JPS5246874A (en) 1975-10-11 1975-10-11 Device for identifying whirling direction of shaft

Publications (1)

Publication Number Publication Date
JPS5246874A true JPS5246874A (en) 1977-04-14

Family

ID=14820325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12180475A Pending JPS5246874A (en) 1975-10-11 1975-10-11 Device for identifying whirling direction of shaft

Country Status (1)

Country Link
JP (1) JPS5246874A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143223U (en) * 1986-03-04 1987-09-09
JPH02135039A (en) * 1988-11-14 1990-05-23 Tomio Takamaru Unit for hooking up fishes with a rod
CN107505475A (en) * 2017-10-13 2017-12-22 河海大学 A kind of measurement apparatus and method of rotating shaft transient speed and throw based on laser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143223U (en) * 1986-03-04 1987-09-09
JPH02135039A (en) * 1988-11-14 1990-05-23 Tomio Takamaru Unit for hooking up fishes with a rod
CN107505475A (en) * 2017-10-13 2017-12-22 河海大学 A kind of measurement apparatus and method of rotating shaft transient speed and throw based on laser

Similar Documents

Publication Publication Date Title
JPS53110877A (en) Revolving direction detector
JPS5246874A (en) Device for identifying whirling direction of shaft
JPS5277908A (en) Vane for rotary machine
JPS5240262A (en) Clamping method and device of a bolt
JPS5334070A (en) Oilhydraulic system failure diagnosis
JPS525021A (en) Combustion apparatus for powdered or pulverized materials
JPS5227956A (en) Rotary device for trnsmitting rotation
JPS51131002A (en) Car inspection and examination device
JPS5226688A (en) Automatic continuous grinding method of commutater for micromotor and its device
JPS51116484A (en) Position control device for circular table
JPS5237647A (en) Oiling device by pressure on the bearing of rotary machine
JPS51124453A (en) Revolution angle detector
JPS5226881A (en) Moving direction detecting circuit
JPS51141649A (en) Detecting apparatus for focus matching
JPS5237081A (en) Speed detection device
JPS5228790A (en) Boring device
JPS528258A (en) Turning gear connecting device
JPS523909A (en) Rotary engine
JPS5229647A (en) High frequencyheating device
JPS51151872A (en) Contact type position detecting device
JPS5260600A (en) Smoke sensing system
JPS526847A (en) Speed ring
JPS5228722A (en) Supporting method and a sliding supporter
JPS5213648A (en) Method to detect the trouble of the rotary rectifier
JPS5266174A (en) Method of automatic operation of manufacture line