JPS5766078A - Moving object - Google Patents

Moving object

Info

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
Application number
JP55136779A
Other languages
Japanese (ja)
Other versions
JPS5857344B2 (en
Inventor
Nobuhiro Iguchi
Noriyuki Miwa
Masaru Honma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WASEDA DAIGAKU
Original Assignee
WASEDA DAIGAKU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WASEDA DAIGAKU filed Critical WASEDA DAIGAKU
Priority to JP55136779A priority Critical patent/JPS5857344B2/en
Publication of JPS5766078A publication Critical patent/JPS5766078A/en
Publication of JPS5857344B2 publication Critical patent/JPS5857344B2/en
Expired legal-status Critical Current

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
JP55136779A 1980-10-02 1980-10-02 mobile object Expired JPS5857344B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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