JPS6343765B2 - - Google Patents
Info
- Publication number
- JPS6343765B2 JPS6343765B2 JP2698481A JP2698481A JPS6343765B2 JP S6343765 B2 JPS6343765 B2 JP S6343765B2 JP 2698481 A JP2698481 A JP 2698481A JP 2698481 A JP2698481 A JP 2698481A JP S6343765 B2 JPS6343765 B2 JP S6343765B2
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory alloy
- actuator
- displacement
- alloy
- 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.)
- Expired
Links
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 239000012781 shape memory material Substances 0.000 claims description 17
- 230000000704 physical effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 37
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 229910004337 Ti-Ni Inorganic materials 0.000 description 2
- 229910011209 Ti—Ni Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017535 Cu-Al-Ni Inorganic materials 0.000 description 1
- 229910017755 Cu-Sn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017927 Cu—Sn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- -1 Cu−Zn−Si Inorganic materials 0.000 description 1
- 229910003310 Ni-Al Inorganic materials 0.000 description 1
- 229910007610 Zn—Sn Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2698481A JPS57141704A (en) | 1981-02-27 | 1981-02-27 | Servo actuator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2698481A JPS57141704A (en) | 1981-02-27 | 1981-02-27 | Servo actuator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57141704A JPS57141704A (en) | 1982-09-02 |
| JPS6343765B2 true JPS6343765B2 (enExample) | 1988-09-01 |
Family
ID=12208422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2698481A Granted JPS57141704A (en) | 1981-02-27 | 1981-02-27 | Servo actuator device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57141704A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321792A (ja) * | 2003-04-14 | 2004-11-18 | Optiscan Pty Ltd | 深度制御またはｚ軸駆動の方法とその装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619642B2 (ja) * | 1982-11-05 | 1994-03-16 | トキ・コーポレーション株式会社 | サーボ装置 |
| JPS6018249U (ja) * | 1983-07-14 | 1985-02-07 | アイシン精機株式会社 | 位置制御装置 |
| JPS6018250U (ja) * | 1983-07-14 | 1985-02-07 | アイシン精機株式会社 | 位置制御装置 |
| US4551975A (en) * | 1984-02-23 | 1985-11-12 | Kabushiki Kaisha Toshiba | Actuator |
| JPH0381572A (ja) * | 1990-08-03 | 1991-04-05 | Olympus Optical Co Ltd | 形状記憶合金からなる駆動機構 |
| JP4911738B2 (ja) | 2006-11-22 | 2012-04-04 | 学校法人早稲田大学 | 歩行リハビリ支援装置 |
| JP4832373B2 (ja) * | 2007-07-10 | 2011-12-07 | オリンパス株式会社 | 形状記憶合金アクチュエータ |
| JP4916415B2 (ja) * | 2007-10-29 | 2012-04-11 | オリンパス株式会社 | 形状記憶素子アクチュエータの制御装置及び制御方法 |
-
1981
- 1981-02-27 JP JP2698481A patent/JPS57141704A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321792A (ja) * | 2003-04-14 | 2004-11-18 | Optiscan Pty Ltd | 深度制御またはｚ軸駆動の方法とその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57141704A (en) | 1982-09-02 |
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