Zobrazeno 1 - 10
of 446
pro vyhledávání: '"Koichi OSUKA"'
Publikováno v:
ROBOMECH Journal, Vol 11, Iss 1, Pp 1-19 (2024)
Abstract McKibben pneumatic actuators (MPAs) are soft actuators that exert tension by applying compressed air to expand a rubber tube. Although electro-pneumatic regulators can control air pressure, most are large and expensive. This study utilizes a
Externí odkaz:
https://doaj.org/article/a4610da41e114d8f96151c6aaec885ee
Publikováno v:
ROBOMECH Journal, Vol 10, Iss 1, Pp 1-12 (2023)
Abstract The McKibben pneumatic actuator (MPA) is a soft actuator used for performing various practical functions in robots. Particularly, many dynamic robots have been realized using MPAs. However, there is a trade-off between torque generated by MP
Externí odkaz:
https://doaj.org/article/f3cabe20b09142a09aa4526454231477
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 896, Pp 20-00280-20-00280 (2021)
This study focuses on autonomous robot navigation. In general, robot controllers are designed based on an accurate model of the environment. In contrast to this, we adopted an approach where information is written into the environment and used to ope
Externí odkaz:
https://doaj.org/article/b363f06b81cd40429827dfa6cda7159c
Publikováno v:
Frontiers in Robotics and AI, Vol 8 (2021)
In this study, we discovered a phenomenon in which a quadruped robot without any sensors or microprocessor can autonomously generate the various gait patterns of animals using actuator characteristics and select the gaits according to the speed. The
Externí odkaz:
https://doaj.org/article/b7da6c744c70409796a0c557b79580a7
Autor:
Takayuki HARADA, Yuichiro SUEOKA, Hiro SHIGEYOSHI, Keichiro MIYOSHI, Yasuhiro SUGIMOTO, Koichi OSUKA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 894, Pp 20-00112-20-00112 (2021)
A swarm system is a branch of a collection of robotic systems composed of a lot of “simple” robots. In general, group cooperative behaviors require a considerable amount of information, numerous sensors and complicated networks, which makes the d
Externí odkaz:
https://doaj.org/article/d5773c9929f14a4da5713ff3c4bd0f1e
Autor:
Takeshi MURAKAMI, Koichi OSUKA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 893, Pp 20-00246-20-00246 (2020)
In the logistic system, it is necessary to reduce the weight of the structure to realize energy-saving and highly efficient conveyance of a stacker crane that conveys packages in a warehouse. On the other hand, a lightweight stacker crane becomes a f
Externí odkaz:
https://doaj.org/article/6a4681b66c6a4d5fbdad0a985524a4bc
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 891, Pp 20-00095-20-00095 (2020)
In general, small robots can operate in narrow spaces, and large robots can traverse over rough terrains. Although a few robots with adjustable wheel diameter have been developed, they require multiple actuators for rotating the wheels and changing t
Externí odkaz:
https://doaj.org/article/c4a69b1dc92246ceb2dde98bb5b93251
Publikováno v:
HardwareX, Vol 7, Iss , Pp - (2020)
In biological research, various experiments such as behavioral experiments and physiological ones are often conducted with pharmacologically treated animals. In such experiments, it is necessary to inject the same volume of solution into numerous sma
Externí odkaz:
https://doaj.org/article/8f1027d286604c568f48c8c7eb4a95f8
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 880, Pp 19-00151-19-00151 (2019)
This paper is concerned with the demonstration of scallop-like swimming with the aid of robot toy; using jet propulsion by clapping the shells quickly. Previous works from biological approach have indicated what structures contributes to generate the
Externí odkaz:
https://doaj.org/article/2e1925163bbd496e90841a92293bc9d5
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 878, Pp 18-00498-18-00498 (2019)
A McKibben-type pneumatic actuator (MPA) has been widely used for various robots, and dynamic motion with MPA has been realized with a simple control method. However, motion analysis of robot using MPA has not been done enough yet due to complicated
Externí odkaz:
https://doaj.org/article/c4bee15f14e140d79a4f711d1dfc7808