CAJ | 학술논문

在微细电极电解制备过程中，由于电极装夹不当等原因，会引起同轴微细电极组件产生偏心误差。通过分析电解制备过程，运用高速图像采集手段对加工过程中的电极边缘进行动态影像采集，并运用图像处理方法进行偏心误差量化分析。在此基础上提出工艺修正对策，通过适当改变电解间隙和阳极转速，可较好地实现对偏心误差的纠正。
재미세전겁전해제비과정중，유우전겁장협불당등원인，회인기동축미세전겁조건산생편심오차。통과분석전해제비과정，운용고속도상채집수단대가공과정중적전겁변연진행동태영상채집，병운용도상처리방법진행편심오차양화분석。재차기출상제출공예수정대책，통과괄당개변전해간극화양겁전속，가교호지실현대편심오차적규정。
Because of the improper clamping, there are the eccentric errors in the processing of electrochemical machining for the micro electrode. It is necessary to analyze the processing of electro-chemical machining,to design a system for detecting the eccentric errors,in which a high-speed CCD is applied to capture images during manufacturing. Through extracting the edges of the electrode and image data processing,the eccentric errors are measured and confirmed. The different comparing experiments indicate that adjusting the rotational speed of electrode and changing the machining gap properly can improve the index of the eccentric error effectively.