摘要
采用一种新的复杂光学曲面研抛方法,设计了一种可以实现研抛工具与工件之间相对位姿主动调整,并能高效、低成本加工创成非球面及自由曲面零件的超精密研抛机床。通过有限元分析软件ANSYS对机床进行了静力分析和模态分析,验证了所设计的机床结构合理。
machine is desi and processew a new polishing method for the complex optical gned. It can adjust the relative position between t e non-spherical surface and free surface with structure of the machine is reasonable through static analysis and analysis. he polishing tool and high efficiency and modal analysis by m recise polishing the workpiece, low cost. The cans of ANSYS analysis.
出处
《长春工业大学学报》
CAS
2012年第3期292-297,共6页
Journal of Changchun University of Technology
基金
吉林省科技发展计划基金资助项目(20080352)
关键词
研抛机床
复杂光学曲面
气浮转台
精密摆台
polishing machine
complex optical surface
air-bearing rotary stage
precise swing stage.
