based on a single-point diamond grinding model and the elasticity theory, the stress field model in conventional ultrasonic drilling and rud are deduced.
分别推导出普通超声鉆削和旋转超声鉆削过程中,工件在单颗磨粒作用下的应力场分布模型;
our conclusion is that the ultrasonic drilling or ultrasonic reaming is suitable for finish machining of holes and a promising process to be used in machining aluminum and car bon steels.
因此超声波鉆削乃至铰削在精加工方面是一种有前途的工艺方法。
through analyzing the principle of vibratory cutting, the methods of choosing parameters for ultrasonic drilling of deep holes are presented and proved by experimental method.
通过分析振动切削的机理,提出选择深孔超声振动切削参数的方法,并通过实验数据加以验证。
a portable and rotary type ultrasonic drilling machine is developed and designed for drilling of carbon fibre composition components.
为碳纤维复合材料构件的鉆孔,研制出一种便携式旋转超声鉆。