CAJ | 학술논문

根据磁流变抛光工艺特点，以西门子840D数控系统为基础平台，构建了一套双磨头磁流变抛光机床测控系统。介绍了测控系统的组成、功能和软件架构。基于OEM软件包用VB开发了图形化的人机界面，实现了双磨头组合模式控制、磨头状态监测和磨头系统管理；开发了通用化的工件位姿测量、缎带厚度标定、抛光斑采集等磁流变抛光专用过程自动控制工艺，并实现了磁流变专用测控系统与西门子840D数控系统的无缝集成。应用结果表明：该测控系统能有效提高磁流变机床的灵活性、易用性和可靠性。
근거자류변포광공예특점，이서문자840D수공계통위기출평태，구건료일투쌍마두자류변포광궤상측공계통。개소료측공계통적조성、공능화연건가구。기우OEM연건포용VB개발료도형화적인궤계면，실현료쌍마두조합모식공제、마두상태감측화마두계통관리；개발료통용화적공건위자측량、단대후도표정、포광반채집등자류변포광전용과정자동공제공예，병실현료자류변전용측공계통여서문자840D수공계통적무봉집성。응용결과표명：해측공계통능유효제고자류변궤상적령활성、역용성화가고성。
According to the MRF process characteristics,a set of control system of the MRF machine with double grinding heads was constructed,which was based on 840D NC system. The main component,functions and software architecture of the control system were introduced. The graphic human-machine interface was developed using OEM development software and VB,and the double grind-ing heads combined model control,the grinding head condition monitoring and the grinding head management were realized. The uni-versal automatic control technologies of the MRF special process were developed,such as the workpiece pose measurement,the calibra-tion of ribbon and the polishing spot acquisition. What's more,the MRF control software and the SINUMERIC 840D NC system were integrated seamlessly. The results show that the control system improves the flexibility,the usability and the reliability of the MRF ma-chine.