The Study of Lapping Parameters for Optical Glass Curvature

• Main Authors: Ya-Fang Lu, 呂雅芳
• Other Authors: none
• Format: Others
• Language: zh-TW
• Published: 2005
• Online Access: http://ndltd.ncl.edu.tw/handle/29673410102292102855

碩士 === 逢甲大學 === 工業工程與系統管理學研究所 === 93 === In this thesis, a fractional factorial designs method was used to investigate the optimum processing parameters for the lenses curvature of swing speed、revolving speed、lapping pressure、swing rang、lapping time、concave tool on optical glasses lapping process. Design experiment is a 25-1 fractional factorial designs of design generator I = ABCDE . Design resolution V, the main factor effect is no aliases and two factors are interactions. The experiment data are analysed in Design-Expert software. As a result, five factors are found to be observed for lenses curvature. Also the optimal variable combination for the lenses curvature is found to be swing speed : 18.02 rpm、revolving speed：1720.14 rpm、lapping pressure：2.25 kg/cm2、swing rang : 0~26.15、lapping time：15.52sec.