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旨在研究振动辅助磨削.首先综述了用于不同条件下的振动辅助磨削以及利用振动辅助抑制砂轮堵塞的现象.还论述了振动辅助磨削的优点,例如降低磨削力和磨削温度,提高磨削效率和工件质量等.为了实现振动辅助磨削,设计和制造了一个由平行四连杆机构和压电驱动元件组成的压电平台,并且使用该压电平台进行了陶瓷材料的振动磨削实验.给出了振动磨削实验的初步结果并对结果进行了讨论.
The purpose of this paper is to study the vibration-assisted grinding.First, the phenomena of vibration-assisted grinding under different conditions and the use of vibration to suppress the blockage of the grinding wheel are reviewed.The advantages of vibration-assisted grinding are also discussed, such as reducing the grinding force and grinding temperature , To improve the grinding efficiency and quality of the workpiece, etc. In order to achieve the vibration assisted grinding, a piezoelectric platform consisting of a parallel four-bar linkage and a piezoelectric driving element is designed and manufactured, and the piezoelectric platform is used to Vibration grinding experiment The preliminary results of the vibration grinding experiment are given and the results are discussed.