JPS5461612A - Multipolar-multiplex inductor type synchroresolver - Google Patents

Multipolar-multiplex inductor type synchroresolver

Info

Publication number
JPS5461612A
JPS5461612A JP12896577A JP12896577A JPS5461612A JP S5461612 A JPS5461612 A JP S5461612A JP 12896577 A JP12896577 A JP 12896577A JP 12896577 A JP12896577 A JP 12896577A JP S5461612 A JPS5461612 A JP S5461612A
Authority
JP
Japan
Prior art keywords
tooth
stator
multiplex
rotor
coil
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.)
Granted
Application number
JP12896577A
Other languages
Japanese (ja)
Other versions
JPS6124906B2 (en
Inventor
Takashi Katsukawa
Hisayasu Ito
Nagahiko Nagasaka
Masao Kito
Shigeru Sakurai
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.)
Yaskawa Electric Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Yaskawa Electric Manufacturing Co 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 Nippon Telegraph and Telephone Corp, Yaskawa Electric Manufacturing Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12896577A priority Critical patent/JPS5461612A/en
Publication of JPS5461612A publication Critical patent/JPS5461612A/en
Publication of JPS6124906B2 publication Critical patent/JPS6124906B2/ja
Granted legal-status Critical Current

Links

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  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE: To enable an operation of selectively taking out a necessary subharmonic component, by a constitution of a rotor made into an extraordinary shape together with a stator, with multiplex detecting windings provided overlapping on AC excitation coil.
CONSTITUTION: A stator 1 comprises magnetic poles numbering 2n (n: positive integer bigger than 1), with an AC excitation coil 3, which is so wound as to obtain a different polarity from one another neighboring pole, installed, and a detecting coil #1 to #8 is provided overlapping on said coil 3. In an air gap of the pole, is provided a first tooth 11 to 18, and a second tooth is formed in one rotor 2 and a third tooth in another eccentric rotor 2' in a manner of eccentric construction. And a number of virtual salient-ploes, that is a number of fundamental wave of gap permeance caused by an overlapping between the first and second tooth and the first and third tooth, is made different from each other, and a detection is made capable for multiplex signals in a multipolar synchro corresponding to each number of virtual salient-poles by a connection mutually made between the stator detecting coils #1 to #8
COPYRIGHT: (C)1979,JPO&Japio
JP12896577A 1977-10-25 1977-10-25 Multipolar-multiplex inductor type synchroresolver Granted JPS5461612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12896577A JPS5461612A (en) 1977-10-25 1977-10-25 Multipolar-multiplex inductor type synchroresolver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12896577A JPS5461612A (en) 1977-10-25 1977-10-25 Multipolar-multiplex inductor type synchroresolver

Publications (2)

Publication Number Publication Date
JPS5461612A true JPS5461612A (en) 1979-05-18
JPS6124906B2 JPS6124906B2 (en) 1986-06-13

Family

ID=14997785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12896577A Granted JPS5461612A (en) 1977-10-25 1977-10-25 Multipolar-multiplex inductor type synchroresolver

Country Status (1)

Country Link
JP (1) JPS5461612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077660A (en) * 1983-09-12 1985-05-02 エヌ　エス　ケー　コーポレーシヨン Synchron resolver device
JPS60125153A (en) * 1983-11-29 1985-07-04 エヌ　エス　ケー　コーポレーシヨン Reactance rectification type high resolution servo motor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077660A (en) * 1983-09-12 1985-05-02 エヌ　エス　ケー　コーポレーシヨン Synchron resolver device
JPS60125153A (en) * 1983-11-29 1985-07-04 エヌ　エス　ケー　コーポレーシヨン Reactance rectification type high resolution servo motor system

Also Published As

Publication number Publication date
JPS6124906B2 (en) 1986-06-13

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