JPS54156656A - Rotating position detector - Google Patents
Rotating position detectorInfo
- Publication number
- JPS54156656A JPS54156656A JP6602878A JP6602878A JPS54156656A JP S54156656 A JPS54156656 A JP S54156656A JP 6602878 A JP6602878 A JP 6602878A JP 6602878 A JP6602878 A JP 6602878A JP S54156656 A JPS54156656 A JP S54156656A
- Authority
- JP
- Japan
- Prior art keywords
- angle information
- rotary disc
- angle
- opposes
- constitution
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6602878A JPS54156656A (en) | 1978-05-31 | 1978-05-31 | Rotating position detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6602878A JPS54156656A (en) | 1978-05-31 | 1978-05-31 | Rotating position detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54156656A true JPS54156656A (en) | 1979-12-10 |
Family
ID=13304039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6602878A Pending JPS54156656A (en) | 1978-05-31 | 1978-05-31 | Rotating position detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54156656A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551676A (en) * | 1982-03-02 | 1985-11-05 | Fanuc Ltd | Pulse coder using magnetoresistance elements having an improved z-phase signal pattern |
US4746862A (en) * | 1985-05-14 | 1988-05-24 | Victor Company Of Japan Ltd. | Apparatus for detecting both rotational speed and reference rotational angle of a rotary member |
US4785241A (en) * | 1985-08-08 | 1988-11-15 | Canon Denshi Kabushiki Kaisha | Encoder unit using magnetoresistance effect element |
US4904937A (en) * | 1982-12-13 | 1990-02-27 | Hitachi, Ltd. | Apparatus for magnetically detecting positions with minimum length magnetic information units recorded on a plurality of magnetic tracks |
US5349257A (en) * | 1993-04-06 | 1994-09-20 | Sundstrand Corporation | Permanent magnet generator with a position sensing coil |
US5574364A (en) * | 1993-02-19 | 1996-11-12 | Nippondenso Co., Ltd. | Position detector including a reference position wherein the sensor is saturating the MR sensor for preventing hysteresis and in a bridge circuit |
-
1978
- 1978-05-31 JP JP6602878A patent/JPS54156656A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551676A (en) * | 1982-03-02 | 1985-11-05 | Fanuc Ltd | Pulse coder using magnetoresistance elements having an improved z-phase signal pattern |
US4904937A (en) * | 1982-12-13 | 1990-02-27 | Hitachi, Ltd. | Apparatus for magnetically detecting positions with minimum length magnetic information units recorded on a plurality of magnetic tracks |
US4746862A (en) * | 1985-05-14 | 1988-05-24 | Victor Company Of Japan Ltd. | Apparatus for detecting both rotational speed and reference rotational angle of a rotary member |
US4785241A (en) * | 1985-08-08 | 1988-11-15 | Canon Denshi Kabushiki Kaisha | Encoder unit using magnetoresistance effect element |
US5574364A (en) * | 1993-02-19 | 1996-11-12 | Nippondenso Co., Ltd. | Position detector including a reference position wherein the sensor is saturating the MR sensor for preventing hysteresis and in a bridge circuit |
US5349257A (en) * | 1993-04-06 | 1994-09-20 | Sundstrand Corporation | Permanent magnet generator with a position sensing coil |
WO1994023486A1 (en) * | 1993-04-06 | 1994-10-13 | Sundstrand Corporation | Permanent magnet generator with a position sensing coil |
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