Dissertation > Industrial Technology > Machinery and Instrument Industry > Instruments, meters > Optical instruments

Study on Ultra-precision Continuous Polishing of Large Aperture Optical Components

Author CaoChong
Tutor FengGuoYing
School Sichuan University
Course Optics
Keywords Large aperture optics Ring toss Speed ??ratio Eccentricity Pressure gradient: the relative amount of grinding Active Control The absolute amount of grinding
Type Master's thesis
Year 2004
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There is a good demand for large aperture ultra-precision optical components in the driver system of Inertial Confinement Fusion(ICF), and Continuous Polishing(CP) technique is very important for manufacturing of plane optical components. But there are some defects for CP, like excessive dependence on technician s experience, low efficiency and,unstable quality. Hie key point is that people are not clear about the essence and laws of polishing and material removal, especially the influence of technological ...

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