JPH0435842U - - Google Patents
Info
- Publication number
- JPH0435842U JPH0435842U JP7857790U JP7857790U JPH0435842U JP H0435842 U JPH0435842 U JP H0435842U JP 7857790 U JP7857790 U JP 7857790U JP 7857790 U JP7857790 U JP 7857790U JP H0435842 U JPH0435842 U JP H0435842U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- linear
- linear actuator
- pushed
- piezo element
- 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 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
第１図は本考案の一実施例に係る直線送り装置
を示す概略構成図である。
符号の説明、１……直線送り装置、２……テー
ブル（被駆動部材）、３……リニアアクチユエー
タ、４……押しブロツク（当接部材）、５……ピ
エゾ素子、７……コントローラ（電圧印加手段）
。
FIG. 1 is a schematic diagram showing a linear feed device according to an embodiment of the present invention. Explanation of symbols, 1... Linear feed device, 2... Table (driven member), 3... Linear actuator, 4... Push block (contact member), 5... Piezo element, 7... Controller (Voltage application means)
.
Claims (1)
エータによつて直線送りされる被駆動部材の側に
一体的に取付けられ、前記リニアアクチエータに
よつて押されるアクチユエータ当接部材と、この
アクチユエータ当接部材と前記リニアアクチユエ
ータとの間において、直線送り方向に伸張可能な
状態に配置されたピエゾ素子と、このピエゾ素子
を伸張させるための電圧印加手段とを有すること
を特徴とする直線送り装置。 A linear actuator, an actuator abutting member that is integrally attached to the side of a driven member that is linearly fed by the linear actuator and is pushed by the linear actuator, and an actuator abutting member that is pushed by the linear actuator. and the linear actuator, the linear feed device comprises a piezo element disposed to be extendable in the linear feed direction, and voltage application means for extending the piezo element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7857790U JPH0435842U (en) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7857790U JPH0435842U (en) | 1990-07-24 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435842U true JPH0435842U (en) | 1992-03-25 |
Family
ID=31621977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7857790U Pending JPH0435842U (en) | 1990-07-24 | 1990-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435842U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890441A (en) * | 1981-11-26 | 1983-05-30 | Toshiba Mach Co Ltd | Precision machining system |
-
1990
- 1990-07-24 JP JP7857790U patent/JPH0435842U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890441A (en) * | 1981-11-26 | 1983-05-30 | Toshiba Mach Co Ltd | Precision machining system |