AR024738A1 - DEVICE AND PROCEDURE FOR THE DETERMINATION OF THE LIGHT OF THE ENTREHIERRO LOCATED BETWEEN THE ROTOR AND THE STATOR OF A ROTARY ELECTRIC MACHINE, ENPARTICULAR, AN ANNULAR MOTOR. - Google Patents

DEVICE AND PROCEDURE FOR THE DETERMINATION OF THE LIGHT OF THE ENTREHIERRO LOCATED BETWEEN THE ROTOR AND THE STATOR OF A ROTARY ELECTRIC MACHINE, ENPARTICULAR, AN ANNULAR MOTOR.

Info

Publication number
AR024738A1
AR024738A1 ARP000103616A AR024738A1 AR 024738 A1 AR024738 A1 AR 024738A1 AR P000103616 A ARP000103616 A AR P000103616A AR 024738 A1 AR024738 A1 AR 024738A1
Authority
AR
Argentina
Prior art keywords
stator
rotor
determination
procedure
entrehierro
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of AR024738A1 publication Critical patent/AR024738A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines

Abstract

Dispositivo y procedimiento para la determinacion del ancho del entrehierro (3) ubicado entre el rotor (2) y el estator (1) de una máquina eléctricarotativa, en particular, un motor anular, en el que el dispositivo presenta una cámara (4) para tomaruna imagen del entrehierro (3) en la determinacion delancho del entrehierro (3).Device and procedure for determining the width of the air gap (3) located between the rotor (2) and the stator (1) of an electricarotive machine, in particular, an annular motor, in which the device has a chamber (4) for take a picture of the air gap (3) in the determination of the air gap edge (3).

ARP000103616 1999-07-14 2000-07-14 DEVICE AND PROCEDURE FOR THE DETERMINATION OF THE LIGHT OF THE ENTREHIERRO LOCATED BETWEEN THE ROTOR AND THE STATOR OF A ROTARY ELECTRIC MACHINE, ENPARTICULAR, AN ANNULAR MOTOR. AR024738A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999132911 DE19932911A1 (en) 1999-07-14 1999-07-14 Method and device for determining the width of the air gap between the rotor and stator of a rotating electrical machine, in particular a ring motor

Publications (1)

Publication Number Publication Date
AR024738A1 true AR024738A1 (en) 2002-10-23

Family

ID=7914752

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103616 AR024738A1 (en) 1999-07-14 2000-07-14 DEVICE AND PROCEDURE FOR THE DETERMINATION OF THE LIGHT OF THE ENTREHIERRO LOCATED BETWEEN THE ROTOR AND THE STATOR OF A ROTARY ELECTRIC MACHINE, ENPARTICULAR, AN ANNULAR MOTOR.

Country Status (6)

Country Link
EP (1) EP1194996A1 (en)
AR (1) AR024738A1 (en)
AU (1) AU6683300A (en)
CA (1) CA2379150A1 (en)
DE (1) DE19932911A1 (en)
WO (1) WO2001006622A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228515A1 (en) * 2002-06-26 2004-01-22 Zett-Mess-Technik Gmbh Height measurement and probe system for use with workpieces has probe arms mounted on set of swiveling arms held on baseplate fastened to floor
DE102009037990A1 (en) * 2009-08-20 2011-02-24 Alstom Technology Ltd. Electric machine e.g. asynchronous machine, has monitoring section extending in axial direction through air gap, where section monitors air gap for detecting change of geometry of rotor and/or penetration of foreign bodies into air gap
WO2010121992A1 (en) 2009-04-24 2010-10-28 Alstom Technology Ltd. Electric machine comprising a rotor, a stator and a device for monitoring the air gap between rotor and stator
RU2469264C1 (en) * 2011-07-08 2012-12-10 Учреждение Российской Академии наук Институт теплофизики им. С.С. Кутателадзе Сибирского отделения РАН (ИТ СО РАН) Laser device to measure air gap of electric machine
CN104266597A (en) * 2014-07-03 2015-01-07 东莞市诺丽电子科技有限公司 Linear motor air gap on-line monitoring system
JP6577833B2 (en) * 2015-10-29 2019-09-18 株式会社神戸製鋼所 Internal inspection device for kneading equipment
CN107328368A (en) * 2017-06-30 2017-11-07 中机国际工程设计研究院有限责任公司 Gap measurement device and method, the production line using this device between stator and rotor
DE102017212952A1 (en) * 2017-07-27 2019-01-31 Robert Bosch Gmbh Method and device for error analysis of speed detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152250A (en) * 1984-01-19 1985-08-10 Toshiba Corp Air gap watching device in rotary electric machine
DE3435628A1 (en) * 1984-09-28 1986-04-10 Wolfgang Dr.-Ing. 3000 Hannover Zeggert Device for the contact-free measurement of the air-gap width between the rotor and stator of electrical machines
DE3536374A1 (en) * 1985-10-11 1987-04-16 Siemens Ag Transmitted-light method for measuring housings and components
DE3619412A1 (en) * 1986-06-12 1987-12-17 Hoesch Stahl Ag METHOD AND DEVICE FOR ROLL GAP MEASUREMENT AND CONTROL
JPH01299403A (en) * 1988-05-27 1989-12-04 Toshiba Corp Monitoring device of air gap of rotary electric machine
GB8919399D0 (en) * 1989-08-25 1989-10-11 Renold Power Transmission Limi Method of and apparatus for measuring small gaps
EP0699889A3 (en) * 1994-08-24 1996-12-04 Eastman Kodak Co Gap distance measuring apparatus and method
DE19512935A1 (en) * 1995-04-06 1997-01-16 Franz Koeder Gmbh Ferigungstec Position recognition of part with bent, non-homogeneous surface e.g. for electric machine rotor

Also Published As

Publication number Publication date
AU6683300A (en) 2001-02-05
CA2379150A1 (en) 2001-01-25
WO2001006622A1 (en) 2001-01-25
EP1194996A1 (en) 2002-04-10
DE19932911A1 (en) 2001-01-25

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