Investigation of chatter detection with sensor-integrated tool holders based on strain measurement

DOĞAN H., Shokrani A.

19th CIRP Conference on Modeling of Machining Operations, CMMO 2023, Karlsruhe, Almanya, 31 Mayıs - 02 Haziran 2023, cilt.117, ss.157-162, (Tam Metin Bildiri) identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 117
  • Doi Numarası: 10.1016/j.procir.2023.03.028
  • Basıldığı Şehir: Karlsruhe
  • Basıldığı Ülke: Almanya
  • Sayfa Sayıları: ss.157-162
  • Anahtar Kelimeler: Chatter, Milling, Monitoring, Vibration
  • Hacettepe Üniversitesi Adresli: Evet

Özet

Machining chatter is one of the most critical issues that restrict the productivity in milling of thin wall workpieces. Sensor-integrated tool/tool holders, which provide data collection during cutting, can be employed for online chatter detection. Recently, there has been an increasing number of strain-measurement-based smart tool holders, which can measure bending moments and/or torque. Although accelerometer-integrated tool holders have been tested, sensor-integrated tool holders based on strain measurement have not been evaluated for the chatter detection in milling. This paper investigates the potential of chatter avoidance using a commercial sensor-integrated tool holder based on strain measurement.