Vibration suppression of feed drive system for machine tool using shaping technique

Meng Shiun Tsai, Ying Che Huang, Chun Yao Chen, Chien Sheng Liu

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

Abstract

High speed, and high precision are the most important criteria in evaluating the performances of machine tools. However, high speed of moving platform could excite the vibration of the feed drive system. The dynamic model is developed in this paper and three fundamental vibration modes are observed in the system. To reduce the vibration, two command shaping algorithms zero velocity (ZV) and modified input shaping (MIS) are applied in the interpolation of the CNC controller. The dynamic behaviours of the feed drive system are analyzed. It is shown that the conventional ZV method could excite higher frequency modes. However, the MIS method could not only have notch filter effect but also have low pass filter effect such that it could avoid exciting higher frequency modes.

Original languageEnglish
Title of host publicationICSV 2016 - 23rd International Congress on Sound and Vibration
Subtitle of host publicationFrom Ancient to Modern Acoustics
PublisherInternational Institute of Acoustics and Vibrations
ISBN (Electronic)9789609922623
Publication statusPublished - 2016
Event23rd International Congress on Sound and Vibration, ICSV 2016 - Athens, Greece
Duration: 2016 Jul 102016 Jul 14

Publication series

NameICSV 2016 - 23rd International Congress on Sound and Vibration: From Ancient to Modern Acoustics

Other

Other23rd International Congress on Sound and Vibration, ICSV 2016
CountryGreece
CityAthens
Period16-07-1016-07-14

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Acoustics and Ultrasonics

Fingerprint Dive into the research topics of 'Vibration suppression of feed drive system for machine tool using shaping technique'. Together they form a unique fingerprint.

Cite this