Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Ippei Torigoe"'
Publikováno v:
SICE Journal of Control, Measurement, and System Integration, Vol 10, Iss 5, Pp 338-343 (2017)
The pressure change method of leak testing has the serious disadvantage of being susceptible to ambient temperature change. Two or more successive leak tests are typically performed to eliminate the error caused by such change. We propose a new leak
Externí odkaz:
https://doaj.org/article/26a857d9b850455d9b285469fb3d23fa
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 851, Pp 17-00112-17-00112 (2017)
The pressure change leak test detects a leak from the pressure drop observed after the container under test is filled with compressed gas and then closed. This method has the serious disadvantage of being sensitive to the temperature variation in the
Externí odkaz:
https://doaj.org/article/ff9bfdf7ce934002b98048b2951c25fd
Publikováno v:
SICE Journal of Control, Measurement, and System Integration. 10:338-343
Publikováno v:
Transactions of the JSME (in Japanese). 83:17-00112
Autor:
Kei Nakatsuma, Masayuki Tanabe, Ippei Torigoe, Sho Kimura, Makiko Kobayashi, Yasutaka Ohshima
Publikováno v:
2018 IEEE SENSORS.
In this paper, we propose a novel method to form a robot skin sensor by a piezoelectric material spraying technique. By spraying piezoelectric material, the robot skin sensor can be fabricated on a robot with 3D free form. Our fabrication method is b
Autor:
Ryuichi Kohzawa, Ikuro Mizumoto, Makoto Kumon, Yasutaka Ohshima, Teruo Yamaguchi, Ippei Torigoe
Publikováno v:
Journal of JSEE. 55:93-98
Experiments in the engineering education play important roles in motivating students to study voluntarily. A trial aiming to enhance this effect in the experiment of vibration at Mechanical System Engineering, Kumamoto University is introduced. The t
Publikováno v:
2015 IEEE SENSORS.
This paper describes a method to acquire the human-to-human skin contact area quantitatively. "Touch" is human's fundamental communication and is reckoned to have positive effects physically and emotionally. Indeed, physical stimulation is applied fo
Publikováno v:
2015 IEEE SENSORS.
This paper proposes a new remote measurement method of surface roughness for haptic applications. In our method, measurement object surface is irradiated with a coherent ultrasound from a remote point. A spatial sound pressure distribution that is fo
Publikováno v:
Journal of Dynamic Systems, Measurement, and Control. 138
The conventional pressure change method used in leakage tests is sensitive to the ambient temperature variation. We propose a new method using a correlation technique to compensate for temperature variation in pressure change leakage detection. In th
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 72:1787-1792
We developed a nondestructive-inspection method for concrete structures by using frequency sweep sound wave. When irradiating sound waves with one frequency produced by a speaker to a concrete wall with a defect, the region between the defect and the