JPS63161315U - - Google Patents
Info
- Publication number
- JPS63161315U JPS63161315U JP5347487U JP5347487U JPS63161315U JP S63161315 U JPS63161315 U JP S63161315U JP 5347487 U JP5347487 U JP 5347487U JP 5347487 U JP5347487 U JP 5347487U JP S63161315 U JPS63161315 U JP S63161315U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- resolver
- rotor winding
- circuit
- winding
- 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
Links
- 238000004804 winding Methods 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1図及び第2図はそれぞれ本考案の異なる実
施例を示す接続図、第3図はブラシレス・レゾル
バの一般的な構成を示す接続図、第4図A,Bは
それぞれ従来の異なる温度補償例を示す接続図、
第5図は第1図の実施例における移相ドリフトの
温度補正データの一例を示す曲線図である。
1,2……1次巻線、3……ロータ巻線、4…
…回転変圧器ロータ側巻線、5……回転変圧器ス
テータ側巻線(出力巻線)、6……回転変圧器、
C……コンデンサ、R……抵抗、9……補償回路
。
Figs. 1 and 2 are connection diagrams showing different embodiments of the present invention, Fig. 3 is a connection diagram showing a general configuration of a brushless resolver, and Figs. 4A and B are connection diagrams showing different conventional temperature compensations, respectively. Connection diagram showing an example,
FIG. 5 is a curve diagram showing an example of temperature correction data of phase shift drift in the embodiment of FIG. 1. 1, 2...Primary winding, 3...Rotor winding, 4...
... Rotating transformer rotor side winding, 5... Rotating transformer stator side winding (output winding), 6... Rotating transformer,
C...Capacitor, R...Resistor, 9...Compensation circuit.
Claims (1)
と、該ロータ巻線に接続する回転変圧器とを備え
たブラシレス・レズルバにおいて、 前記ブラシレス・レゾルバの温度上昇に感応し
て温度上昇により略直線的に抵抗値が増加する抵
抗と該抵抗に直列接続したコンデンサとからなる
直列接続回路の両端を入力端とし前記抵抗の両端
を出力端とする補償回路を構成し、該補償回路を
前記ロータ巻線と前記回転変圧器との間、又は前
記回転変圧器とレゾルバ出力端との間に縦続接続
したことを特徴とするブラシレス・レゾルバ。[Claims for Utility Model Registration] A brushless resolver comprising a primary winding, a rotor winding coupled to the primary winding, and a rotating transformer connected to the rotor winding, the brushless resolver comprising: Compensation in which both ends of a series-connected circuit consisting of a resistor whose resistance value increases approximately linearly as the temperature rises and a capacitor connected in series with the resistor are input terminals and both ends of the resistor are output terminals. A brushless resolver comprising a circuit, and the compensation circuit is connected in cascade between the rotor winding and the rotary transformer, or between the rotary transformer and the resolver output end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5347487U JPS63161315U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5347487U JPS63161315U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63161315U true JPS63161315U (en) | 1988-10-21 |
Family
ID=30879571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5347487U Pending JPS63161315U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63161315U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010074013A (en) * | 2008-09-22 | 2010-04-02 | Toyooki Kogyo Kk | Electromagnet apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114887B2 (en) * | 1977-11-21 | 1986-04-21 | Nippon Steel Corp |
-
1987
- 1987-04-10 JP JP5347487U patent/JPS63161315U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114887B2 (en) * | 1977-11-21 | 1986-04-21 | Nippon Steel Corp |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010074013A (en) * | 2008-09-22 | 2010-04-02 | Toyooki Kogyo Kk | Electromagnet apparatus |
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