Zobrazeno 1 - 10
of 241
pro vyhledávání: '"Yasuhiro TAKAYA"'
Autor:
Yasuhiro TAKAYA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 928, Pp 23-pre03-23-pre03 (2023)
Externí odkaz:
https://doaj.org/article/965809eb66874c90a0d67ed421fe5477
Publikováno v:
Vibration, Vol 6, Iss 2, Pp 421-433 (2023)
In order to address the issue of vibration, it is crucial to accurately measure the vibration distribution. The authors previously developed the one-pitch phase analysis (OPPA) method, which allows for rapidly capturing the three-dimensional shape of
Externí odkaz:
https://doaj.org/article/7c3ef6dd7ccb499ba0575e1869d49106
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100193- (2021)
Recently, high-precision and in-process surface topography measurement methods are required in the field of precision machining. Laser inverse scattering has been reported as a method satisfying these characteristics. However, the dynamic range and s
Externí odkaz:
https://doaj.org/article/8b80d689125a4c55ad8d9bae57842c82
Publikováno v:
Measurement: Sensors, Vol 18, Iss , Pp 100217- (2021)
A photonic nanojet (PNJ) is a high intensity light beam that has beam diameter of sub-micrometers and depth of focus of several micrometers. In order to improve the accuracy and resolution of laser ablation using a PNJ, a shock wave generated in lase
Externí odkaz:
https://doaj.org/article/cf12d5f0fb704fc987137ae9797d664e
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 880, Pp 19-00238-19-00238 (2019)
This paper describes the novel on-machine measurement method of tool edge shape by using fluorescence emitted from cutting fluid. Tool wear and chipping are a major factor of decreasing machining accuracy. Therefore, on-machine measurement methods of
Externí odkaz:
https://doaj.org/article/cff47aa9d58b4bcfbab393739178dfe6
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 12, Iss 5, Pp JAMDSM0095-JAMDSM0095 (2018)
Externí odkaz:
https://doaj.org/article/f832e9ee71fd455a8c4a4560d53315ef
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 10, Iss 5, Pp JAMDSM0070-JAMDSM0070 (2016)
Externí odkaz:
https://doaj.org/article/4dac1a9c343c4fe8b0820e1e4aab96ae
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 6, Iss 6, Pp 764-770 (2012)
A micro-probe based on laser trapping has been proposed for the probe system of a nano-coordinate measuring machine. This study focused on the “shadow effect,” which is the case wherein a partial beam for laser trapping is shaded by the specimen.
Externí odkaz:
https://doaj.org/article/af17b2e7c5794204b783a60b6084c96e
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 8, Iss 4, Pp JAMDSM0049-JAMDSM0049 (2014)
We propose a measuring technique for microflow based on the stochastic resonance phenomenon. The minute changed signal from the microflow hidden within the threshold of multi-threshold imaging sensors, such as CCDs, can be reconstructed using an exte
Externí odkaz:
https://doaj.org/article/bb54310ff8804e5abaec248bffc7a9ea
Autor:
Yasuhiro TAKAYA, Yasuhiro MIZUTANI
Publikováno v:
Journal of the Japan Society for Precision Engineering. 88:363-369
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::266a7311fea8c446e522a48d0ced0803
https://doi.org/10.2493/jjspe.88.363
https://doi.org/10.2493/jjspe.88.363