设备和工作台丝杠覆盖。
摘要：本系统采用一级齿轮减速，带动丝杠传动，通过螺母的直线移动带动工作台运动。
Abstract: the system USES a gear reducer, drives the lead screw drive, And nut straight through mobile workbench movement.
对滚珠丝杠和工作台结构在高速运动下受力状态进行分析建立了力学模型。
State of force is analysed and kinematics model is established about table and ball-screw in high-speed motion.
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