Application of forecasting compensatory control to reduce surface irregularities in metal cutting = 절삭 작업시 표면 조도 개선을 위한 예측 보상 제어의 응용

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 322
  • Download : 0
The forecasting compensatory control strategy based on the time series analysis is applied to cutting process in order to reduce the irregularities of the finished surface of workpiece. The relative displacement between the tool and the workpiece is modeled by univariate time series analysis, and the forecasting compensatory control equations are derived. During face cutting operations with a lathe, control inputs calculated from forecasting compensatory control equations are fed to the piezoelectric translator mounted between the tool and the tool holder, in order to compensate for the machine tool structure related vibratory motion. The on-line forecasting compensatory control scheme is found to be effective in improving the surface roughness of the workpiece.
Advisors
Lee, Chong-Wonresearcher이종원researcher
Description
한국과학기술원 : 기계공학과,
Publisher
한국과학기술원
Issue Date
1984
Identifier
64256/325007 / 000821316
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 기계공학과, 1984.2, [ iv, 54 p. ]

URI
http://hdl.handle.net/10203/46187
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=64256&flag=dissertation
Appears in Collection
ME-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0