JPS6219089U - - Google Patents
Info
- Publication number
- JPS6219089U JPS6219089U JP9555486U JP9555486U JPS6219089U JP S6219089 U JPS6219089 U JP S6219089U JP 9555486 U JP9555486 U JP 9555486U JP 9555486 U JP9555486 U JP 9555486U JP S6219089 U JPS6219089 U JP S6219089U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- laminates
- linear movement
- end plates
- clamping
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
添付図面は本考案の実施態様を示し、第１図は
リニア・ステツプモータ１の側面図、第２図は第
１図Ａ―Ａ線切断面図、第３図は圧電積層体２，
２ａ及び３の詳細を示した中心部縦断面図、第４
図は圧電積層体２，２ａ，３に加える電圧波形図
、第５図イ〜ヘはリニア・ステツプモータ１の駆
動説明図である。
１→リニア・ステツプモータ、２，２ａ→クラ
ンプ用圧電積層体、３→直進用圧電積層体、４，
５，６，７→金属製端、１３，１４→リード線、
１８→ケース、１９→直進通路、２０，２０→対
応壁。
The accompanying drawings show embodiments of the present invention, in which FIG. 1 is a side view of the linear step motor 1, FIG. 2 is a sectional view taken along the line A--A in FIG.
Center longitudinal sectional view showing details of 2a and 3, 4th
The figure is a voltage waveform diagram applied to the piezoelectric laminates 2, 2a, and 3, and FIGS. 5A to 5F are explanatory diagrams of driving the linear step motor 1. 1 → linear step motor, 2, 2a → piezoelectric laminate for clamping, 3 → piezoelectric laminate for linear movement, 4,
5, 6, 7 → metal end, 13, 14 → lead wire,
18 → Case, 19 → Straight passage, 20, 20 → Corresponding wall.
Claims (1)
ンプ用圧電積層体２，２ａと、同じく積層方向に
伸張する１個の直進用圧電積層体３とをＨ形に組
んで直線移動路１９に収容し、これら３個の圧電
積層体２，２ａ，３に対し時差を付して交互に印
加する電圧によつて伸張と収縮復帰を繰返しなが
ら前記直線移動路１９を直線歩進させるものにお
いて、 前記各圧電積層体２，２ａ，３の両端面に金属
製端板４，５及び６，７を夫々具備させ、クラン
プ用圧電積層体２，２ａは端板４，５を直線移動
路１９に接触し、かつその一方の端板４，４側を
可動端とし、他方の端板５，５を直進用圧電積層
体３の両端の端板６，７に夫々固定したことを特
徴とするリニア・ステツプモータ。[Claims for Utility Model Registration] Two piezoelectric laminates 2 and 2a for clamping that extend in the stacking direction when a voltage is applied, and one piezoelectric laminate 3 for straight movement that also extends in the stacking direction are assembled in an H shape. The three piezoelectric laminates 2, 2a, and 3 are placed in the linear movement path 19, and are moved in a straight line while repeatedly expanding and contracting and returning to contraction by applying voltages alternately with a time difference. In the device for stepping, metal end plates 4, 5 and 6, 7 are provided on both end surfaces of the piezoelectric laminates 2, 2a, 3, respectively, and the piezoelectric laminates 2, 2a for clamping are provided with metal end plates 4, 5 and 6, 7, respectively. was in contact with the linear movement path 19, and one end plate 4, 4 side was set as a movable end, and the other end plate 5, 5 was fixed to the end plates 6, 7 at both ends of the piezoelectric laminate 3 for linear movement, respectively. A linear step motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555486U JPS6219089U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9555486U JPS6219089U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219089U true JPS6219089U (en) | 1987-02-04 |
Family
ID=30960219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9555486U Pending JPS6219089U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62247767A (en) * | 1986-03-31 | 1987-10-28 | Aisin Seiki Co Ltd | Driving device |
-
1986
- 1986-06-23 JP JP9555486U patent/JPS6219089U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62247767A (en) * | 1986-03-31 | 1987-10-28 | Aisin Seiki Co Ltd | Driving device |
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