JPS6351205U - - Google Patents
Info
- Publication number
- JPS6351205U JPS6351205U JP14549586U JP14549586U JPS6351205U JP S6351205 U JPS6351205 U JP S6351205U JP 14549586 U JP14549586 U JP 14549586U JP 14549586 U JP14549586 U JP 14549586U JP S6351205 U JPS6351205 U JP S6351205U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- recording medium
- magnetic recording
- magnetic sensor
- linear scale
- 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
Links
- 230000005291 magnetic effect Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第1図は本考案による磁気式リニアスケールの
要部を上方から見た図、第2図は第1図の矢印A
‐A方向から見た図、第3図は従来の磁気式リニ
アスケールの一例の概略図。
1:磁気センサ、2:ガイドホルダ、3:強磁
性ワイヤ、4:支持体、5:可動部、41:バネ
板、42:ジンバル。
Figure 1 is a view from above of the main parts of the magnetic linear scale according to the present invention, and Figure 2 is an arrow A in Figure 1.
- Figure 3, seen from direction A, is a schematic diagram of an example of a conventional magnetic linear scale. 1: Magnetic sensor, 2: Guide holder, 3: Ferromagnetic wire, 4: Support body, 5: Movable part, 41: Spring plate, 42: Gimbal.
Claims (1)
磁力の磁性金属よりなる磁気記録媒体と、該磁気
記録媒体の長手方向に沿つて移動可能な可動部に
装着された磁気センサとを有する磁気式リニアス
ケールにおいて、前記可動部に片持ち式板バネを
設け、該板バネの先端側には前記磁気記録媒体の
長手方向に対して垂直方向に自由度の軸を有する
ジンバルを構成し、該ジンバルはその一部が前記
磁気センサと前記磁気記録媒体との間に介在する
ように前記磁気センサを把持することを特徴とす
る磁気式リニアスケール。 A magnetic type having a magnetic recording medium made of a magnetic metal with high coercive force that is magnetized alternately in opposite directions at constant magnetic pole intervals, and a magnetic sensor attached to a movable part that can move along the longitudinal direction of the magnetic recording medium. In the linear scale, a cantilevered leaf spring is provided in the movable part, and a gimbal having an axis of freedom in a direction perpendicular to the longitudinal direction of the magnetic recording medium is configured on the tip side of the leaf spring. The magnetic linear scale is characterized in that the magnetic sensor is held so that a part of the magnetic sensor is interposed between the magnetic sensor and the magnetic recording medium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14549586U JPH057523Y2 (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14549586U JPH057523Y2 (en) | 1986-09-22 | 1986-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6351205U true JPS6351205U (en) | 1988-04-06 |
JPH057523Y2 JPH057523Y2 (en) | 1993-02-25 |
Family
ID=31057089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14549586U Expired - Lifetime JPH057523Y2 (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH057523Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006332074A (en) * | 2004-07-06 | 2006-12-07 | Yamaha Corp | Sliding operation device |
JP2008235832A (en) * | 2007-03-23 | 2008-10-02 | Yamaha Corp | Slide operating device |
-
1986
- 1986-09-22 JP JP14549586U patent/JPH057523Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006332074A (en) * | 2004-07-06 | 2006-12-07 | Yamaha Corp | Sliding operation device |
JP2008235832A (en) * | 2007-03-23 | 2008-10-02 | Yamaha Corp | Slide operating device |
Also Published As
Publication number | Publication date |
---|---|
JPH057523Y2 (en) | 1993-02-25 |
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