JPS6434158A - Brushless resolver device - Google Patents

Brushless resolver device

Info

Publication number
JPS6434158A
JPS6434158A JP18652487A JP18652487A JPS6434158A JP S6434158 A JPS6434158 A JP S6434158A JP 18652487 A JP18652487 A JP 18652487A JP 18652487 A JP18652487 A JP 18652487A JP S6434158 A JPS6434158 A JP S6434158A
Authority
JP
Japan
Prior art keywords
rotor
winding
stator
rotating transformer
resolver device
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
JP18652487A
Other languages
Japanese (ja)
Inventor
Yutaka Karasawa
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.)
Tamagawa Seiki Co Ltd
Original Assignee
Tamagawa Seiki 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 Tamagawa Seiki Co Ltd filed Critical Tamagawa Seiki Co Ltd
Priority to JP18652487A priority Critical patent/JPS6434158A/en
Publication of JPS6434158A publication Critical patent/JPS6434158A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE:To decrease the change of exciting current of a stator, by providing a capacitor to the connection between a rotor winding and a rotor winding for a rotating transformer. CONSTITUTION:A brushless resolver device is equipped with a stator 1 having a stator winding 2 connected to a power source E and in the position corresponding to this stator winding 2 a rotor 5 composed of a combined body of a rotor winding 3 and a rotor winding for a rotating transformer 4 is rotatably provided. A capacitor 7 is provided in parallel to the connection 5a of this rotor 2. Further, corresponding to the above rotor winding 4, a stator winding for the rotating transformer 6 is provided. The rotor current I2 thereby becomes minimum. So does the primary load current I2'.
JP18652487A 1987-07-28 1987-07-28 Brushless resolver device Pending JPS6434158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18652487A JPS6434158A (en) 1987-07-28 1987-07-28 Brushless resolver device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18652487A JPS6434158A (en) 1987-07-28 1987-07-28 Brushless resolver device

Publications (1)

Publication Number Publication Date
JPS6434158A true JPS6434158A (en) 1989-02-03

Family

ID=16190002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18652487A Pending JPS6434158A (en) 1987-07-28 1987-07-28 Brushless resolver device

Country Status (1)

Country Link
JP (1) JPS6434158A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760087B2 (en) † 1994-05-14 2004-04-21 Synaptics (UK) Limited Position encoder
JP2004251733A (en) * 2003-02-19 2004-09-09 Minebea Co Ltd Core winding, its manufacturing method, and variable reluctance type angle detector using the core winding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0760087B2 (en) † 1994-05-14 2004-04-21 Synaptics (UK) Limited Position encoder
JP2004251733A (en) * 2003-02-19 2004-09-09 Minebea Co Ltd Core winding, its manufacturing method, and variable reluctance type angle detector using the core winding

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