著者

大塚 友彦 多羅尾 進 永井 翠 佐藤 知正

出版者

公益社団法人 日本工学教育協会

雑誌

工学教育 (ISSN:13412167)

巻号頁・発行日

vol.69, no.4, pp.4_52-4_58, 2021 (Released:2021-08-01)

参考文献数

14

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This paper reports the introduction of PBLs for social implementation as compulsory subjects, the efforts in first year practice, and the analysis of their effects. In the first half-year for the fourth grade students in KOSEN, “Social Implementation Project I” is placed to learn the importance of finding issues through case studies of social Implementations and to understand the relationship between technology and society. In the latter half-year, “Social Implementation Project Ⅱ” is placed, in which students work on social implementation as a team in collaboration with partners inside or outside of our campus. It shows the fact which the student’s self-evaluation of generic skills was improved by the student’s experience of PBLs. The fact that the student’s PROG scores were improved by the experience of PBLs suggests that PBLs for social implementation have the effect of improvement of the student’s competency. It shows that the analysis in this paper provides quantitative evidence for the effects of PBL for social implementation on human resource development.

著者

内山 勝 飯村 憲一 多羅尾 進 ピエロ フランソワ 外山 修

出版者

The Robotics Society of Japan

雑誌

日本ロボット学会誌 (ISSN:02891824)

巻号頁・発行日

vol.12, no.3, pp.451-458, 1994-04-15 (Released:2010-08-25)

参考文献数

11

被引用文献数

10 14

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The HEXA robot is a very fast 6-DOF parallel robot. It uses a parallel mechanism, called HEXA mechanism, which consists of a kinematic chain with five closed loops and is driven only by actuators at its base. This robot consists of six very simple elementary kinematic chains, each of which has only one active joint driven by a powerful DD motor. The moving parts of this robot is made very light at no expense of its stiffness. Therefore, this robot can move very fast and precisely. In this paper, we present development of a prototype of this robot. We choose a so-called Adept motion as a benchmark to measure its capability of fast motion. Experimental results show that the prototype robot can achieve the Adept motion in 0.465 [s/cycle] and prove that the HEXA robot is suited for very fast motion.

著者

多羅尾 進

出版者

東北大学

巻号頁・発行日

2000

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博士論文

著者

内山 勝 飯村 憲一 多羅尾 進 ピエロ フランソワ 外山 修

出版者

The Robotics Society of Japan

雑誌

日本ロボット学会誌 (ISSN:02891824)

巻号頁・発行日

vol.12, no.3, pp.117-124, 1994-04-15

被引用文献数

16 14

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The HEXA robot is a very fast 6-DOF parallel robot. It uses a parallel mechanism, called HEXA mechanism, which consists of a kinematic chain with five closed loops and is driven only by actuators at its base. This robot consists of six very simple elementary kinematic chains, each of which has only one active joint driven by a powerful DD motor. The moving parts of this robot is made very light at no expense of its stiffness. Therefore, this robot can move very fast and precisely. In this paper, we present development of a prototype of this robot. We choose a so-called Adept motion as a benchmark to measure its capability of fast motion. Experimental results show that the prototype robot can achieve the Adept motion in 0.465 [s/cycle] and prove that the HEXA robot is suited for very fast motion.