JPS5569011A - Constant point position detector - Google Patents
Constant point position detectorInfo
- Publication number
- JPS5569011A JPS5569011A JP14172278A JP14172278A JPS5569011A JP S5569011 A JPS5569011 A JP S5569011A JP 14172278 A JP14172278 A JP 14172278A JP 14172278 A JP14172278 A JP 14172278A JP S5569011 A JPS5569011 A JP S5569011A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- constant point
- point position
- constant
- position signal
- 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)
Abstract
PURPOSE: To keep accurate for the position signal and to increase the stability, by obtaining the constant point position signal of S-shaped state and the gate signal of Ω-shape with two ferro magnetic resistance elements and picking up the constant point position signal with the gate signal for gating.
CONSTITUTION: The constant point ferro magnetic resistive element 8 consists of the two sets of ferro magnetic members located and connected orthogonally and the bias magnet feeding the bias magnetic field to the direction taking 45° lengthwise, and the gating ferro magnetic resistive element 9 consists of two sets of ferro magnetic members located and connected orthogonally. The both magnetic resistive elements 8, 9 are provided with the voltage applying terminals a, a', gate signal output terminal b, constant point signal output terminal b', and ground terminals c, c'. The constant point position signal S1 and the gate signal S2 are obtained depending on the relative movement between the magnetic substance 11 and the constant point position detector. Accordingly, when the signal S2 is given to suitable gate circuit and the signal S1 is picked up via the gate circuit, correct and stable constant position signal can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14172278A JPS5569011A (en) | 1978-11-18 | 1978-11-18 | Constant point position detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14172278A JPS5569011A (en) | 1978-11-18 | 1978-11-18 | Constant point position detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5569011A true JPS5569011A (en) | 1980-05-24 |
Family
ID=15298673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14172278A Pending JPS5569011A (en) | 1978-11-18 | 1978-11-18 | Constant point position detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569011A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021140724A1 (en) * | 2020-01-09 | 2021-07-15 | 株式会社村田製作所 | Position detection device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116970A (en) * | 1974-07-31 | 1976-02-10 | Sony Corp | |
JPS5248348A (en) * | 1975-10-15 | 1977-04-18 | Sony Corp | Origin detecting apparatus |
JPS5416970A (en) * | 1977-07-08 | 1979-02-07 | Toshiba Corp | Manufacture of screen for color picture tube |
-
1978
- 1978-11-18 JP JP14172278A patent/JPS5569011A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5116970A (en) * | 1974-07-31 | 1976-02-10 | Sony Corp | |
JPS5248348A (en) * | 1975-10-15 | 1977-04-18 | Sony Corp | Origin detecting apparatus |
JPS5416970A (en) * | 1977-07-08 | 1979-02-07 | Toshiba Corp | Manufacture of screen for color picture tube |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021140724A1 (en) * | 2020-01-09 | 2021-07-15 | 株式会社村田製作所 | Position detection device |
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