中国机械工程2024，Vol.35Issue(8)：1331-1347,17.DOI:10.3969/j.issn.1004-132X.2024.08.001
弧形金刚石砂轮机械修整研究进展
Research Progresses of Mechanical Dressing for Arc Diamond Grinding Wheels
摘要
Abstract
The arc diamond grinding wheels had unique arc profile and commonly used for preci-sion and ultra-precision grinding of optical components made from difficult-to-cut materials such as ce-ramics,optical glass,and cemented carbide.However,during the grinding process of optical ele-ments,the interaction between the grinding wheel and the workpiece surface caused the abrasive grains on the grinding wheel to be squeezed and damaged.Then,this led to issues such as grinding wheel blockage,wear,reduction in size and shape accuracy,ultimately affecting the surface rough-ness,shape accuracy,and damage thickness of the optical elements after grinding.To address these problems,dressing the arc-shaped diamond grinding wheel was an effective solution.Among the vari-ous dressing methods,mechanical dressing remained the primary approach in production due to the high dressing efficiency and ease of implementation.This paper provided a comprehensive review of the mechanical dressing methods for arc diamond grinding wheels.The truing mechanism and charac-teristics of different methods were explored,the evaluation method for truing effectiveness was ana-lyzed,and a future outlook for the mechanical truing of arc diamond grinding wheels was presented.关键词
精密超精密磨削加工/弧形金刚石砂轮/机械修整/修整评价方法Key words
precision ultra-precision grinding/arc diamond grinding wheel/mechanical dressing/dressing evaluation method分类
矿业与冶金引用本文复制引用
陈冰,卿光烨,郭烨,邓朝晖..弧形金刚石砂轮机械修整研究进展[J].中国机械工程,2024,35(8):1331-1347,17.基金项目
国家自然科学基金(52175401) （52175401）
湖南省学位与研究生教学改革研究项目(2022JGZD040) （2022JGZD040）
湖南省研究生科研创新项目(QL20230244) （QL20230244）
