the fault analysis and maintenance of the tool-rest of numerical control lathe 数控车床刀架的故障分析与维修
how to proceed components properly on the numerical control lathe without four-way tool post 如何在无四方刀架的数控车床上合理加工零件
design on floating screw tap clamp on economical numerical control lathe with djustable torque 可调扭矩保护经济型数控车床浮动丝锥夹具设计
cad is the most academic, basically be computer drawing i had learned numerical control lathe, not difficult . numerical control divides a lot of kinds cad是最好学的,主要是计算机制图我学过数控车床,不难。数控分好多种。
on the bases of carrying out idle operation, cutting and modal experiment of certain numerical controlled lathe, it is determined that weak dynamic stiffness in the spindle component of machine tool is the reason in the respect of structure for causing cutting vibration of machine tools 摘要在对某型数控车床进行空运转、切削及模态试验的基础上,确定了机床主轴部件动刚度薄弱是引起机床切削的结构颤振方面的原因。