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切槽抗振性是衡量普通车床工作性能的重要标志之一。提高车床切槽的抗振性,有很多方法,其中之一就是缩短主轴前端的悬伸量,来提高主轴系统的刚度,固有频率,从而达到提高机床切槽抗振性的目的。为了确切了解缩短主轴悬伸量对提高车床切槽抗振性和加工精度影响的效果,并为产品设
Grooving vibration resistance is an important symbol of the performance of ordinary lathes. There are many ways to improve the vibration resistance of the lathe grooving. One of them is to shorten the overhang of the front end of the spindle to improve the rigidity and natural frequency of the spindle system so as to improve the anti-vibration performance of the machine grooving. In order to know exactly how to shorten the spindle overhang to improve the effect of cutting vibration resistance and machining accuracy of lathe,