Development of sensorless chatter detection method in ball screw drive system applying mode decoupling

Akihiro Sugiyama, Yuki Yamada, Shuntaro Yamato, Yasuhiro Kakinuma

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

Abstract

This paper proposes a sensorless chatter detection method for a ball screw drive system used in milling, by introducing the mechanical energy factor (MEF). The MEF is an indicator for detecting self-excited chatter, based on the power factor theory used in electric systems, and monitors the phase difference between dynamic cutting force and displacement. By monitoring the MEF, the self-excited chatter can be detected in real time with low computational load and a unique threshold, independent of the vibration amplitude. Furthermore, the MEF can be monitored without any additional sensors by applying a sensorless cutting-force estimation technique, based on the disturbance observer theory. In addition, we conducted mode decoupling to the two-inertia model of the ball screw driven stage, and derived its rigid body and vibration modes. Each mode is regarded as a one-inertia model and is independent of the other, and the MEF is monitored in the vibration mode. The validity of the proposed method was evaluated through several milling tests, and the results showed that the self-excited chatter could be detected.

Original languageEnglish
Title of host publicationProceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3185-3190
Number of pages6
Volume2017-January
ISBN (Electronic)9781538611272
DOIs
Publication statusPublished - 2017 Dec 15
Event43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017 - Beijing, China
Duration: 2017 Oct 292017 Nov 1

Other

Other43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017
CountryChina
CityBeijing
Period17/10/2917/11/1

Fingerprint

Ball screws
Chatter
Decoupling
Ball
Energy
Cutting Force
Inertia
Monitoring
Sensors
Disturbance Observer
Phase Difference
Rigid Body
Monitor
Vibration
Sensor
Model

Keywords

  • Ball screw
  • Chatter
  • Disturbance observer
  • Mode decoupling
  • Power factor
  • Sensorless detection

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Control and Optimization
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Sugiyama, A., Yamada, Y., Yamato, S., & Kakinuma, Y. (2017). Development of sensorless chatter detection method in ball screw drive system applying mode decoupling. In Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society (Vol. 2017-January, pp. 3185-3190). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECON.2017.8216538

Development of sensorless chatter detection method in ball screw drive system applying mode decoupling. / Sugiyama, Akihiro; Yamada, Yuki; Yamato, Shuntaro; Kakinuma, Yasuhiro.

Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. p. 3185-3190.

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

Sugiyama, A, Yamada, Y, Yamato, S & Kakinuma, Y 2017, Development of sensorless chatter detection method in ball screw drive system applying mode decoupling. in Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 3185-3190, 43rd Annual Conference of the IEEE Industrial Electronics Society, IECON 2017, Beijing, China, 17/10/29. https://doi.org/10.1109/IECON.2017.8216538
Sugiyama A, Yamada Y, Yamato S, Kakinuma Y. Development of sensorless chatter detection method in ball screw drive system applying mode decoupling. In Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. Vol. 2017-January. Institute of Electrical and Electronics Engineers Inc. 2017. p. 3185-3190 https://doi.org/10.1109/IECON.2017.8216538
Sugiyama, Akihiro ; Yamada, Yuki ; Yamato, Shuntaro ; Kakinuma, Yasuhiro. / Development of sensorless chatter detection method in ball screw drive system applying mode decoupling. Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. pp. 3185-3190
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