Sensorless cutting force estimation in ball-screw-driven system using triple-inertia model

Yuki Yamada, Yasuhiro Kakinuma, Takamichi Ito, Jun Fujita, Makoto Sawazaki, Makoto Sagara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we propose cutting-force-estimation method for a ball-screw-driven system using triple inertia model. In many cases, dual-inertia model is applied to describe the dynamic behavior of the ball-screw-driven system. In this paper, triple-inertia model is applied and cutting force was estimated without additional sensors, such as dynamometer. The cutting force observer is designed, regarding the ball-screw-driven system as two input and three output system. Simulation results indicate that the proposed method enables accurate estimation around the resonance frequencies. Experimental results showed that the proposed method could monitor external force without being interrupted by the inertia forces.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages619-623
Number of pages5
Volume1017
ISBN (Print)9783038352211
DOIs
Publication statusPublished - 2014
Event17th International Symposium on Advances in Abrasive Technology, ISAAT 2014 - Kailua, United States
Duration: 2014 Sep 222014 Sep 25

Publication series

NameAdvanced Materials Research
Volume1017
ISSN (Print)10226680
ISSN (Electronic)16628985

Other

Other17th International Symposium on Advances in Abrasive Technology, ISAAT 2014
CountryUnited States
CityKailua
Period14/9/2214/9/25

Fingerprint

Ball screws
Dynamometers
Sensors

Keywords

  • Ball-screw-driven system
  • Cutting force
  • Cutting force observer
  • Disturbance observer
  • Process monitoring

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Yamada, Y., Kakinuma, Y., Ito, T., Fujita, J., Sawazaki, M., & Sagara, M. (2014). Sensorless cutting force estimation in ball-screw-driven system using triple-inertia model. In Advanced Materials Research (Vol. 1017, pp. 619-623). (Advanced Materials Research; Vol. 1017). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1017.619

Sensorless cutting force estimation in ball-screw-driven system using triple-inertia model. / Yamada, Yuki; Kakinuma, Yasuhiro; Ito, Takamichi; Fujita, Jun; Sawazaki, Makoto; Sagara, Makoto.

Advanced Materials Research. Vol. 1017 Trans Tech Publications Ltd, 2014. p. 619-623 (Advanced Materials Research; Vol. 1017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yamada, Y, Kakinuma, Y, Ito, T, Fujita, J, Sawazaki, M & Sagara, M 2014, Sensorless cutting force estimation in ball-screw-driven system using triple-inertia model. in Advanced Materials Research. vol. 1017, Advanced Materials Research, vol. 1017, Trans Tech Publications Ltd, pp. 619-623, 17th International Symposium on Advances in Abrasive Technology, ISAAT 2014, Kailua, United States, 14/9/22. https://doi.org/10.4028/www.scientific.net/AMR.1017.619
Yamada Y, Kakinuma Y, Ito T, Fujita J, Sawazaki M, Sagara M. Sensorless cutting force estimation in ball-screw-driven system using triple-inertia model. In Advanced Materials Research. Vol. 1017. Trans Tech Publications Ltd. 2014. p. 619-623. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.1017.619
Yamada, Yuki ; Kakinuma, Yasuhiro ; Ito, Takamichi ; Fujita, Jun ; Sawazaki, Makoto ; Sagara, Makoto. / Sensorless cutting force estimation in ball-screw-driven system using triple-inertia model. Advanced Materials Research. Vol. 1017 Trans Tech Publications Ltd, 2014. pp. 619-623 (Advanced Materials Research).
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