JPS58172386U - Rotary actuator - Google Patents
Rotary actuatorInfo
- Publication number
- JPS58172386U JPS58172386U JP7000482U JP7000482U JPS58172386U JP S58172386 U JPS58172386 U JP S58172386U JP 7000482 U JP7000482 U JP 7000482U JP 7000482 U JP7000482 U JP 7000482U JP S58172386 U JPS58172386 U JP S58172386U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- magnetic action
- inclination angle
- electromagnet
- magnetic
- 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
Landscapes
- Control Of Stepping Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例を示す回転型テクチュエー
タの一部断面構成図、第２図は、第１図のアクチュエー
タのｎ −ｎ、線断面図、第３図は、本考案の他の実施
例を示す回転型アクチュエータの一部断面構成図である
。
２・・・・・・作動軸、３・・・・・・固定部材、５・
・・・・・斜板、５ａ・・・・・・切込み、５ｂ・・・
・・・内孔、５ＣＯ〜５Ｃ５・・・・・・磁気作用部、
６，６０・・・・・・押圧体、７・・・・・・斜度制御
用電磁石、８０〜８７・・・・・・斜板回転制御用電磁
石（ステー（）、２１・・・・・・斜板積層体、２２・
・・・・・逐次励磁制御回路、６１・・・・・・モータ
。FIG. 1 is a partially cross-sectional configuration diagram of a rotary type actuator showing an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line n-n of the actuator of FIG. 1, and FIG. FIG. 3 is a partial cross-sectional configuration diagram of a rotary actuator showing another embodiment of the present invention. 2...Operating shaft, 3...Fixing member, 5.
... Swash plate, 5a ... Notch, 5b ...
... Inner hole, 5CO to 5C5 ... Magnetic action part,
6, 60... Pressing body, 7... Electromagnet for tilt control, 80-87... Electromagnet for controlling swash plate rotation (stay (), 21...・・Swash plate laminate, 22・
...Sequential excitation control circuit, 61...Motor.
Claims (1)
て、その内外周縁部に複数の半径方向の切込みを放射状
に有し、中心部に対して外周縁部が一方の側に所定角度
笠状に傾斜した少なくともｍ＝枚以上の斜板と、 上記斜板の傾斜角度を変え斜板と作動軸との結合開離を
制御する傾斜角度制御手段と、上記斜板の外周縁部に等
間隔で外方に突出するように形成された磁性体からなる
複数個の磁気作用部と、 上記磁気作用部に対向するように配設された複数個の電
磁石からなるステータと、上記傾斜角度制御手段を付勢
制御して斜板の傾斜角度を変えて斜板の外周繰上に設け
られた磁気作用部を上記電磁石に近接対向させ、上記複
数個の電磁石を励磁制御し、この電磁石の磁気作用によ
り上記磁気作用部を駆動して上記斜板を回転制御する逐
次励磁制御手段と、 を有する回転型アクチュエータ。[Claims for Utility Model Registration] An annular disc-shaped member coaxially attached to the operating shaft, which has a plurality of radial notches on its inner and outer peripheral edges, and has a plurality of radial cuts extending outward from the center. at least m or more swash plates whose peripheral edges are inclined toward one side at a predetermined angle in the shape of a shade; and an inclination angle control means for changing the inclination angle of the swash plates to control connection and separation between the swash plates and the operating shaft. , a plurality of magnetic action parts made of a magnetic material formed so as to protrude outward at equal intervals on the outer peripheral edge of the swash plate; and a plurality of magnetic action parts arranged to face the magnetic action parts. a stator comprising an electromagnet; and a plurality of electromagnets, the inclination angle of the swash plate being changed by controlling the biasing angle of the inclination angle control means so that a magnetic acting portion provided on the outer circumference of the swash plate is closely opposed to the electromagnet; A rotary actuator comprising: sequential excitation control means for controlling excitation of the swash plate and driving the magnetic action section by the magnetic action of the electromagnet to control rotation of the swash plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7000482U JPS58172386U (en) | 1982-05-13 | 1982-05-13 | Rotary actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7000482U JPS58172386U (en) | 1982-05-13 | 1982-05-13 | Rotary actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172386U true JPS58172386U (en) | 1983-11-17 |
| JPH0130878Y2 JPH0130878Y2 (en) | 1989-09-21 |
Family
ID=30079700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7000482U Granted JPS58172386U (en) | 1982-05-13 | 1982-05-13 | Rotary actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288766A (en) * | 1985-06-13 | 1986-12-18 | Yokogawa Hewlett Packard Ltd | Variable reluctance motor |
-
1982
- 1982-05-13 JP JP7000482U patent/JPS58172386U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288766A (en) * | 1985-06-13 | 1986-12-18 | Yokogawa Hewlett Packard Ltd | Variable reluctance motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130878Y2 (en) | 1989-09-21 |
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