CAJ | 학술논문

　　以HSF 2 CNC型数控专用机床为研究对象，对其进行升级改造。确定改造的总体技术方案后，选择西门子840D数控系统替换原有系统，并根据实际情况进行电气部分的改进设计。该机床经改造后达到了高精度、高效率、高可靠性的要求，而且设计风险小，节省投资。
　　이HSF 2 CNC형수공전용궤상위연구대상，대기진행승급개조。학정개조적총체기술방안후，선택서문자840D수공계통체환원유계통，병근거실제정황진행전기부분적개진설계。해궤상경개조후체도료고정도、고효솔、고가고성적요구，이차설계풍험소，절성투자。
With HSF-2-special CNC machine tool as the research object, the transformation of it is conducted. After the determination of the overall technical program for transformation, a Siemens 840D CNC system is selected to replace the original system and according to the actual situation, the electrical part is designed. After transformation, the machine tool has reached the requirements for high precision, high efficiency and high reliability, with little design risks and small investment involved.