现代制造工程
現代製造工程
현대제조공정
MODERN MANUFACTURING ENGINEERING
2014年
3期
140-144
,共5页
光学自由曲面%飞切加工%慢速溜板伺服%快速刀具伺服
光學自由麯麵%飛切加工%慢速霤闆伺服%快速刀具伺服
광학자유곡면%비절가공%만속류판사복%쾌속도구사복
optical freeform surface%fly cutting%slow slide servo%fast tool servo
介绍了几种典型的光学自由曲面，如离轴非球面、环曲面、Zernike曲面、微结构光学曲面、样条曲面和双对称曲面。评述了目前光学自由曲面超精密加工的方法，包括复制成型、CNC磨削/抛光、飞切加工、慢速溜板伺服和快速刀具伺服等，同时分析对比了上述方法的优点和不足之处，并展望了光学自由曲面的加工方法的发展方向。
介紹瞭幾種典型的光學自由麯麵，如離軸非毬麵、環麯麵、Zernike麯麵、微結構光學麯麵、樣條麯麵和雙對稱麯麵。評述瞭目前光學自由麯麵超精密加工的方法，包括複製成型、CNC磨削/拋光、飛切加工、慢速霤闆伺服和快速刀具伺服等，同時分析對比瞭上述方法的優點和不足之處，併展望瞭光學自由麯麵的加工方法的髮展方嚮。
개소료궤충전형적광학자유곡면，여리축비구면、배곡면、Zernike곡면、미결구광학곡면、양조곡면화쌍대칭곡면。평술료목전광학자유곡면초정밀가공적방법，포괄복제성형、CNC마삭/포광、비절가공、만속류판사복화쾌속도구사복등，동시분석대비료상술방법적우점화불족지처，병전망료광학자유곡면적가공방법적발전방향。
Introduces several kinds of typical optical freeform surface ,such as off-axis aspheric surface ,toric surface,Zernike sur-face,micro-structure of optical surfaces ,spline surface and bisymmetric surface .The existing methods that include molding ,CNC lapping and polish,fly cutting,slow slide servo,and fast tool servo have been discussed ,and their highlights have been contras-tively analyzed ,the development of the method for machining optical freeform surface has also been prospected .
