書誌事項
- タイトル別名
-
- 20607 Design of alternate-tripod-type inchworm mechanism driven by piezoelectric actuators
抄録
Recently, mounting technology for small electronic chip parts becomes increasingly important for portable devices and MEMS devices. Multi-axial linear stages inside conventional surface mounting technology instruments are much larger and heavier than tiny chip parts. Because the linear stages require linear guides, bottom stage must carry upper stages including their linear guides. Recently, we have developed light-weight holonomic inchworm mobile mechanism which is composed of a pair of electromagnetic legs and four piezoelectric actuators. Because it requires expensive ferromagnetic working table with well-polished surfaces, its positioning range economically limited less than 0.4m^2. In this research, we describe newly-designed alternate-tripod-type inchworm mechanism driven by piezoelectric actuators with displacement magnification mechanism, so that it can move on the non-magnetic surfaces. The mechanism is also designed to have 6 load cells for detecting vertical force between each leg and floor for balancing then- frictional forces.
収録刊行物
-
- 日本機械学会関東支部総会講演会講演論文集
-
日本機械学会関東支部総会講演会講演論文集 2015.21 (0), _20607-1_-_20607-2_, 2015
一般社団法人 日本機械学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282680825999872
-
- NII論文ID
- 110009948344
-
- ISSN
- 24242691
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可