SE8700888D0 - Metod for bestemning av en skovelvinkel - Google Patents

Metod for bestemning av en skovelvinkel

Info

Publication number
SE8700888D0
SE8700888D0 SE8700888A SE8700888A SE8700888D0 SE 8700888 D0 SE8700888 D0 SE 8700888D0 SE 8700888 A SE8700888 A SE 8700888A SE 8700888 A SE8700888 A SE 8700888A SE 8700888 D0 SE8700888 D0 SE 8700888D0
Authority
SE
Sweden
Prior art keywords
signals
blade
running wheel
received
indicators
Prior art date
Application number
SE8700888A
Other languages
English (en)
Other versions
SE8700888L (sv
SE456697B (sv
Inventor
Enar Pers
Original Assignee
Enar Pers
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 Enar Pers filed Critical Enar Pers
Priority to SE8700888A priority Critical patent/SE456697B/sv
Publication of SE8700888D0 publication Critical patent/SE8700888D0/sv
Publication of SE8700888L publication Critical patent/SE8700888L/sv
Publication of SE456697B publication Critical patent/SE456697B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Hydraulic Turbines (AREA)
SE8700888A 1987-03-03 1987-03-03 Metod foer bestaemning av en skovelvinkel SE456697B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8700888A SE456697B (sv) 1987-03-03 1987-03-03 Metod foer bestaemning av en skovelvinkel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700888A SE456697B (sv) 1987-03-03 1987-03-03 Metod foer bestaemning av en skovelvinkel

Publications (3)

Publication Number Publication Date
SE8700888D0 true SE8700888D0 (sv) 1987-03-03
SE8700888L SE8700888L (sv) 1988-09-04
SE456697B SE456697B (sv) 1988-10-24

Family

ID=20367734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700888A SE456697B (sv) 1987-03-03 1987-03-03 Metod foer bestaemning av en skovelvinkel

Country Status (1)

Country Link
SE (1) SE456697B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107651146B (zh) * 2017-08-23 2019-02-12 武汉船用机械有限责任公司 一种可调螺距螺旋桨的螺距标定方法和装置

Also Published As

Publication number Publication date
SE8700888L (sv) 1988-09-04
SE456697B (sv) 1988-10-24

Similar Documents

Publication Publication Date Title
JPS5775752A (en) Main shaft rotary position control system
DK87882A (da) Indretning til omdrejningstalsmaaling
ES487516A1 (es) Aparato para la descodificacion de la posicion angular de una pieza animada por un movimiento de rotacion
JPS5672316A (en) Rubbing position identifier
SE8700888D0 (sv) Metod for bestemning av en skovelvinkel
EP0383038A3 (en) Control device for indexing of a rotor on balancing machine
JPS54147882A (en) Abnormality occurrence detecting method of rotating machine using acoustic signals
JPS5255657A (en) Photoelectric type range finding system
SU976324A1 (ru) Способ определени радиального зазора подшипников
JPS5240188A (en) Device for detecting damages of bearings
JPS5722526A (en) Detecting method for unbalance quantity in rotating body
SU700687A1 (ru) Способ защиты турбокомпрессора от помпажа
JPS5438412A (en) Locating method and system of unbalanced position in rotary machine
RU96121455A (ru) Способ измерения параметров движения лопаток ротора турбомашины
JPS573001A (en) Coil diameter detector
JPS6445591A (en) Absolute position detector for robot joint
RU2002117185A (ru) Способ измерения многомерных перемещений и обнаружения колебаний торцов лопаток ротора турбомашины
JPS5686359A (en) Detecting method of acceleration
SU484423A1 (ru) Устройство дл автоматического отсчета угла дисбаланса
JPS5523438A (en) Supervisory method for vibration of rotation axis
JPS5228347A (en) Position detector unit
JPS56168946A (en) Detection of abnormal contact of continuous casting roll with cast ingot
JPS5258574A (en) Revolution speed detector
JPS54162585A (en) Evaluating method of abnormality occurring positions of revolving machines by acoustic signals
JPS54158255A (en) Angular displacement detector

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8700888-4

Format of ref document f/p: F

NUG Patent has lapsed