机械专业英语翻译 速求

来源：百度知道 编辑：UC知道 时间：2024/05/05 06:29:58
The experimental ball screw drive is shown in Fig. 1.Four air bushings are used to support the table. Actuation is provided through a 3 kW AC servomotor, which is attached to the ball screw with a non-backlash coupling. The motor is operated in current control mode, where the current loop bandwidth was measured to be 440Hz. The ball screw has 20mm diameter and 20mm pitch length.

实验滚珠丝杆驱动器如图1所示.4个空气衬套用于支持座位。驱动是通过一个3千瓦的交流伺服电机，与附着在滚珠丝杠非对抗性耦合。电动机运行在电流控制模式，在目前的环路带宽测量是440Hz 。滚珠丝杆的直径有20毫米和20毫米的间距长度。