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CYLINDRICITY ERROR COMPENSATION IN DIAMOND TURNING VIA P-INTEGRATOR REPETITIVE CONTROL
作者姓名:Li Shengyi  C.James Li
作者单位:Li Shengyi(Department of Mechantronics and Instrumentation,NUDT,Changsha,410073)C. James Li(Department of Mechanical Engineering,Aeronautical Engineeringand Mechanics Rensselaer Polytechnic Institute,Troy,New York 12180-3590)
摘    要:CYLINDRICITYERRORCOMPENSATIONINDIAMONDTURNINGVIAP-INTEGRATORREPETITIVECONTROLLiShengyi(DepartmentofMechantronicsandInstrument...

关 键 词:error  separating,P-integrator  repetitive  controller,diamond  lathe
收稿时间:1994/10/6 0:00:00

CYLINDRICITY ERROR COMPENSATION IN DIAMOND TURNING VIA P-INTEGRATOR REPETITIVE CONTROL
Li Shengyi,C.James Li.CYLINDRICITY ERROR COMPENSATION IN DIAMOND TURNING VIA P-INTEGRATOR REPETITIVE CONTROL[J].Journal of National University of Defense Technology,1995,17(3):1-12.
Authors:Li Shengyi and CJames Li
Abstract:This paper describes the reduction of the cylindricity error in a diamond turning process using an in-situ metrology system, an error separating technique, a piezo-electricmicro-positioning system, and a p-integrator repetitive controller. The scheme was realizedwith a diamond turning lathe and proven to be effective in reducing the cylindricity error byan order of magnitude.
Keywords:error separating  P-integrator repetitive controller  diamond lathe
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