JPS5766078A - Moving object - Google Patents
Moving objectInfo
- Publication number
- JPS5766078A JPS5766078A JP55136779A JP13677980A JPS5766078A JP S5766078 A JPS5766078 A JP S5766078A JP 55136779 A JP55136779 A JP 55136779A JP 13677980 A JP13677980 A JP 13677980A JP S5766078 A JPS5766078 A JP S5766078A
- Authority
- JP
- Japan
- Prior art keywords
- distance
- point
- shape memory
- spring
- moving object
- 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
- Manipulator (AREA)
- Toys (AREA)
Abstract
PURPOSE: To miniaturize a moving object, by a method wherein, utilizing a shape memory material which self-moves by providing with a given heat condition, a spring, which energizes so as to deform the shape memory material from a memory shape, is mounted.
CONSTITUTION: If around a top part C of a shape memory alloy 1 is heated, it trys to restoes to a stored straight shape, and this widens a distance between the points A and B against a spring 3. The point B, then, stays at the initial position almost as it is, but the point A moves ahead by a distance l1. Then, if the alloy stops being heated, the shape memory member 1 starts to cool, the member 1 is deformed by the spring 3, and the distance between the points A and B is narrowed again. The point B moves ahead thereupon, and the point A moves backward by a slight distance l2. The distance l1 is longer than the distance l2, and as a result, the repetition of the above cycle causes moving-forward of a moving object by a distance of l1 - l2. Or, this eliminates the need for a drive device for performing a movement and permits the miniaturization of a device.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55136779A JPS5857344B2 (en) | 1980-10-02 | 1980-10-02 | mobile object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55136779A JPS5857344B2 (en) | 1980-10-02 | 1980-10-02 | mobile object |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5766078A true JPS5766078A (en) | 1982-04-22 |
JPS5857344B2 JPS5857344B2 (en) | 1983-12-20 |
Family
ID=15183312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55136779A Expired JPS5857344B2 (en) | 1980-10-02 | 1980-10-02 | mobile object |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857344B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101139904B1 (en) | 2009-10-06 | 2012-04-30 | 강릉원주대학교산학협력단 | Moving device having elasticity, which comprises projection |
WO2018130410A1 (en) * | 2017-01-13 | 2018-07-19 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Method of actuating a shape changeable member, shape changeable member and actuating system |
CN109878593A (en) * | 2018-11-21 | 2019-06-14 | 南京航空航天大学 | Multi-mode flexible robot and its control method |
-
1980
- 1980-10-02 JP JP55136779A patent/JPS5857344B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101139904B1 (en) | 2009-10-06 | 2012-04-30 | 강릉원주대학교산학협력단 | Moving device having elasticity, which comprises projection |
WO2018130410A1 (en) * | 2017-01-13 | 2018-07-19 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Method of actuating a shape changeable member, shape changeable member and actuating system |
WO2018130295A1 (en) * | 2017-01-13 | 2018-07-19 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Method of actuating a shape changeable member, shape changeable member and actuating system |
US11031160B2 (en) | 2017-01-13 | 2021-06-08 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Method of actuating a shape changeable member, shape changeable member and actuating system |
CN109878593A (en) * | 2018-11-21 | 2019-06-14 | 南京航空航天大学 | Multi-mode flexible robot and its control method |
CN109878593B (en) * | 2018-11-21 | 2021-07-27 | 南京航空航天大学 | Multi-mode flexible robot and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5857344B2 (en) | 1983-12-20 |
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