Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yasuhiro Imabeppu"'
Autor:
Yukio TAKAHASHI, Hideyuki FUJII, Reo YANO, Norikazu SUZUKI, Yuki YAMADA, Yasuhiro IMABEPPU, Naruhiro IRINO
Publikováno v:
The Proceedings of Mechanical Engineering Congress, Japan. 2022:J131-04
Publikováno v:
CIRP Annals. 71:337-340
Autor:
Naruhiro Irino, Yuta Shinba, Yasuhiro Imabeppu, Kengo Kawai, Norikazu Suzuki, Masahiko Mori, Yasuhiro Kakinuma, Yosuke Higuchi, Kaneko Junichi
Publikováno v:
CIRP Annals. 70:317-320
The dynamic behavior of a machine tool is affected by the forces applied to the structure. However, cutting processes have been analyzed considering the linear systems in most of the studies so far. In this study, a machine tool structure was excited
Autor:
Yasuhiro Imabeppu, Norikazu Suzuki, Akihiro Sugiyama, Shuntaro Yamato, Naruhiro Irino, Yasuhiro Kakinuma
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 104:3589-3605
External sensor-less cutting force estimation has good potential in terms of its sustainability. However, its accuracy will deteriorate due to variation of machine dynamics depending on the stage position and cutting force amplitude. In the conventio
Publikováno v:
Scopus-Elsevier
The cutting force measurement is a basic technology for process monitoring and optimization. For practical operations, the sensorless techniques for cutting force estimation based on internal information on machine tools is more desirable. In this st
Publikováno v:
Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation.
A number of analysis methods for the process with chatter vibration have been proposed so far. These methods can be used to improve processes stability resulting in better production efficiency. However, the poor estimation accuracy of the phenomenon
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
2020 International Symposium on Flexible Automation.
External sensor-less cutting force estimation using a load-side disturbance observer (LDOB) has potential to estimate the cutting force with high accuracy in both feed and cross-feed directions. However, the accuracy of its low frequency components i