ball-bearing drive spring 滚珠轴承主动簧
Sealed Ball Bearing Drive 密封球轴承驱动器
bevel drive pinion ball bearing 主动小锥齿轮滚珠轴承
Feed transmission: using AC servo motor to drive the precise ball screw sets that supported by special ball screw bearing, which improves the rigidity and precision of feed movement.
进给传动:三向进给均采用交流伺服电机驱动精密滚珠丝杆,专用丝杆轴承支承,提高了机床的进给运动刚性和精度。
Incremental glass scale with reference point. Measuring head mounted on a ball-bearing. Drive system can be locked or tighten. Fine adjust can also be additionally mounted (available as an option).
金属光栅尺带有零位参考点,测量头安装在滚珠轴承上,驱动系统可锁定并进行微调(需选加附件)。
It is equipped with advanced turbo-shafts, a high-power drive system, a ball-bearing composite rotor system, and an integrated avionics system.
直升机配装先进的涡轴发动机、大功率传输能力的传动系统、球柔性复合材料旋翼系统以及综合化航电系统。
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