老视成镜光学中心水平距离与成人近用瞳距允差分析  

Tolerance Error Analysis for Optical Center Horizontal Distances of Near-Vision Spectacles and Near Interpupillary Distance of Adult

作　　者：王立坤[1] 成浩琳 叶佳意[1] WANG Likun;CHENG Haolin;YE Jiayi(Institute of Functional Materials,Engineering Research Center of Advanced Glass Manufacturing Technology,Ministry of Education,Donghua University,China National Inspection&Testing Centre for Ophthalmic Optic Glass&Enamel Products,Shanghai 201620,China;Nova Vision(CHINA)Group Co.,Ltd.,Shanghai 200333,China)

机构地区：[1]东华大学功能材料研究中心,东华大学先进玻璃制造技术教育部工程研究中心,国家眼镜玻璃搪瓷制品质量检验检测中心,上海201620 [2]星创视界(中国)集团有限公司,上海200333

出　　处：《玻璃搪瓷与眼镜》2022年第1期1-7,共7页Glass Enamel & Ophthalmic Optics

基　　金：中央高校基本科研业务费专项资金资助(2232021G-07)。

摘　　要：通过调研获得成人近用瞳距参数和市场上老视成镜的相关参数,根据国家标准规定的允差范围进行判定,得出老视成镜与近用瞳距误差的关系。结果表明,老视成镜产品标称光学中心水平距离的平均值为62 mm左右,可以匹配男性配戴者的近用瞳距,但无法匹配女性及老视程度严重的配戴者近用瞳距。建议生产厂商参考近用瞳距的平均参数设计老视成镜的光学中心水平距离。By investigating the near interpupillary distance of adults and the parameters of near-vision spectacles on the market,according to the tolerance error range of the national standard,the relationship between the near-vision spectacles and the near interpupillary distance error can be obtained.The results show that the average value of the nominal optical center horizontal distance of near-vision spectacles is about 62 mm.These results match the actual near interpupillary distanceof the male wearer.However,it cannot match the interpupillary distance of women or consumers who require high vertex power for presbyopia.It is recommended that the manufacturer should design the optical center horizontal distance of the near-vision spectacles with reference to the average value of the near interpupillary distance.

关 键 词：老视成镜 近用瞳距 光学中心水平距离 

分 类 号：TS959.61[轻工技术与工程]