| 引用本文: | Li Shengyi,C.James Li..[J].国防科技大学学报,1995,17(3):1-12.[点击复制] |
| 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[点击复制] |
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| 投稿日期：1994-10-06 |
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| CYLINDRICITY ERROR COMPENSATION IN DIAMOND TURNING VIA P-INTEGRATOR REPETITIVE CONTROL |
| Li Shengyi1, C.James Li2 |
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(1.Department of Mechantronics and Instrumentation，NUDT，Changsha，410073;2.Department of Mechanical Engineering，Aeronautical Engineering and Mechanics Rensselaer Polytechnic Institute，Troy，New York 12180-3590)
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| 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-electric micro-positioning system，and a P-integrator repetitive controller. The scheme was realized with a diamond turning lathe and proven to be effective in reducing the cylindricity error by an order of magnitude. |
| Keywords: error separating,P-integrator repetitive controller,diamond lathe |
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