JPS62165774U - - Google Patents
Info
- Publication number
- JPS62165774U JPS62165774U JP5413086U JP5413086U JPS62165774U JP S62165774 U JPS62165774 U JP S62165774U JP 5413086 U JP5413086 U JP 5413086U JP 5413086 U JP5413086 U JP 5413086U JP S62165774 U JPS62165774 U JP S62165774U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- multipolar magnet
- type multipolar
- magnet
- poles
- 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
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 1
Description
第１図はこの考案に係るリニアモータの一実施
例を示す構成図、第２図は上記リニアモータのロ
ツド型多極磁石とコイルとの関係を示す構成図、
第３図は上記ロツド型多極磁石の構成を説明する
ための図、第４図は上記リニアモータの動作原理
を説明するための図、第５図は上記実施例の基本
構成を示す図、第６図乃至第９図はそれぞれこの
考案に係る他の実施例を示す図、第１０図はこの
発明に係るリニアモータを用いたスライド操作装
置の構成を示す構成図、第１１図は上記スライド
操作装置の駆動回路部の構成を示す図である。
１１……ロツド型多極磁石、１２……スライダ
ー部、１３……交流発振器、１４……移相器、１
５，１６……駆動アンプ、２１……パネル板、２
２……操作子、２３……連結材、２４……レール
、２５……位置検出部、２５１……給電部、２５
２……集電部、２６……入出力インターフエイス
、２７……共通バス、２８……Ａ／Ｄ変換器、２
９……Ｄ／Ａ変換器、３０……微分増幅器、３１
……誤差増幅器、３２……駆動回路、３３……ア
ナログスイツチ、Ｌ１，Ｌ２……コイル、Ｍ……
磁石、Ｙ……ヨーク、φ１，φ２……駆動電流、
Ｈ１，Ｈ２……ホール素子。
FIG. 1 is a block diagram showing an embodiment of the linear motor according to this invention, and FIG. 2 is a block diagram showing the relationship between the rod-type multipolar magnet and the coil of the linear motor.
FIG. 3 is a diagram for explaining the configuration of the rod-type multipolar magnet, FIG. 4 is a diagram for explaining the operating principle of the linear motor, and FIG. 5 is a diagram showing the basic configuration of the above embodiment. 6 to 9 are views showing other embodiments of this invention, FIG. 10 is a block diagram showing the structure of a slide operating device using a linear motor according to this invention, and FIG. 11 is a diagram showing the slide operation device according to the invention. FIG. 3 is a diagram showing the configuration of a drive circuit section of the operating device. 11...Rod type multipolar magnet, 12...Slider section, 13...AC oscillator, 14...Phase shifter, 1
5, 16... Drive amplifier, 21... Panel board, 2
2... Operator, 23... Connecting member, 24... Rail, 25... Position detection section, 251... Power supply section, 25
2... Current collector, 26... Input/output interface, 27... Common bus, 28... A/D converter, 2
9...D/A converter, 30...Differential amplifier, 31
...Error amplifier, 32...Drive circuit, 33...Analog switch, L1, L2...Coil, M...
Magnet, Y... Yoke, φ1, φ2... Drive current,
H1, H2... Hall elements.
Claims (1)
るロツド型多極磁石と、このロツド型多極磁石に
挿通され前記各Ｎ極及びＳ極間に対して複数のコ
イルを巻装してなる筒型スライダー部とを具備し
、前記複数のコイルに互いに位相の異なる駆動電
流を流すことにより、前記ロツド型多極磁石に沿
つて前記筒型スライダー部を電気的に移動させる
ことを特徴とするリニアモータ。 A rod-type multipolar magnet formed by alternately polarizing N and S poles at predetermined intervals, and a plurality of coils inserted through the rod-type multipolar magnet and wound between each of the N and S poles. and a cylindrical slider portion formed by the magnet, and the cylindrical slider portion is electrically moved along the rod-type multipolar magnet by passing drive currents having mutually different phases through the plurality of coils. Characteristic linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5413086U JPS62165774U (en) | 1986-04-10 | 1986-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5413086U JPS62165774U (en) | 1986-04-10 | 1986-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165774U true JPS62165774U (en) | 1987-10-21 |
Family
ID=30880837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5413086U Pending JPS62165774U (en) | 1986-04-10 | 1986-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010183728A (en) * | 2009-02-05 | 2010-08-19 | Hoya Corp | Linear actuator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752369A (en) * | 1980-05-19 | 1982-03-27 | Kelly H P G | Linear motor |
| JPS596764A (en) * | 1982-07-01 | 1984-01-13 | Takahashi Yoshiteru | Linear motor |
| JPS59165953A (en) * | 1982-07-01 | 1984-09-19 | Takahashi Yoshiteru | Superposed linear motor with non-superposed armature coils |
-
1986
- 1986-04-10 JP JP5413086U patent/JPS62165774U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752369A (en) * | 1980-05-19 | 1982-03-27 | Kelly H P G | Linear motor |
| JPS596764A (en) * | 1982-07-01 | 1984-01-13 | Takahashi Yoshiteru | Linear motor |
| JPS59165953A (en) * | 1982-07-01 | 1984-09-19 | Takahashi Yoshiteru | Superposed linear motor with non-superposed armature coils |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010183728A (en) * | 2009-02-05 | 2010-08-19 | Hoya Corp | Linear actuator |
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