CAJ | 학술논문

利用镗刀旋转中心移动法,在镗刀长度不变的情况下,其旋转中心能沿一定轨迹移动,相当于镗刀的长度能根据椭圆形状自动地、连续伸缩,较好地解决了椭圆形活塞销孔加工设备中径向进刀的难题.同时对移动轨迹进行量化分析研究,确定轨迹参数,将轨迹参数输入控制系统,使径向进刀机构能够按照预定的要求移动,最终镗削出高精度的椭圆形销孔,较好地解决了椭圆形销孔专用镗削设备的精度低问题.
이용당도선전중심이동법,재당도장도불변적정황하,기선전중심능연일정궤적이동,상당우당도적장도능근거타원형상자동지、련속신축,교호지해결료타원형활새소공가공설비중경향진도적난제.동시대이동궤적진행양화분석연구,학정궤적삼수,장궤적삼수수입공제계통,사경향진도궤구능구안조예정적요구이동,최종당삭출고정도적타원형소공,교호지해결료타원형소공전용당삭설비적정도저문제.
@@@@The research used boring cutter rotation center moving method in the case of the same length of the boring tool. It shows the center of rotation can move along a certain path, which equals to the length of the boring tool can expand according to the oval shape automatically and continuously, solving the oval piston pin hole problem of radial feed processing equipment well. At the same time the mobile trajectory were studied quantitative analysis, the trajectory parameter inputted control system was determined, as well. Therefore, the radial feed mechanism could be moved according to predetermined requirements And the high precision oval pin hole was boringed finally, which solved the low precision problem of elliptic pin hole special boring equipment.