异议和意义的区别:哪个好心人能我翻译一篇文章,是汉译英的.

来源:百度文库 编辑:高校问答 时间:2024/05/01 07:17:18
具体文章是:
摘要
本设计是一台新兴的阀体加工专用数控镗床设计.主要加工面有外圆柱面、端面、圆孔、锥孔等。要实现以上表面的加工,需要在主轴前端装上一个平旋盘,平旋盘上有一个可以相对其滑动的滑块,采用不同方向的进给运动相结合。进给运动有主轴箱在立柱上的升降运动、平旋盘上滑块相对平旋盘的运动、工作纵向、横向及回转运动。除锥孔以外,其他表面的加工比较容易实现,在加工的过程中只需要一个方向的进给运动即可。至于锥孔的加工,由于锥孔较长,不能用成形刀具,需要工作台的纵向运动和平旋盘上滑块的运动同时进行,在加工的过程中改变刀具的回转半径,让刀具的运动曲线为螺旋线,从而加工出整个锥孔。整台机床的驱动电源共有六个电动机,主运动电动机是采用交流调速电动机。主轴在立柱上升降运动由于不需要和其他方向的进给运动联动,只是在加工不同尺寸的零件时调整主轴的中心高,故也可采用交流调速电动机。其他方向的进给运动都采用交流伺服电动机。该机床能达到较高的刚度、抗振性、热稳定性、精度及精度保持特性等。具体情况在文中阐述。

The design is a dedicated digital processing Taiwan emerging Fati boring lathe design. Bamboo Zhumian face a major processing, carry noodles, round, cone Kong. To achieve the above surface processing needs in a main front-end loaded Ping Chuen plate, a plate can Ping Chuen its sliding Huakuai relative, a different direction to the movement into a combination. To the campaign into a box in the main sources of off campaign, Ping Chuen Ping Chuen plate plate Huakuai relative movement, work vertical, horizontal and rotation movement. In addition to Cone Kong, other surface processing easier to achieve in the course of processing need only one direction to the campaign can be entered. As Cone Kong processing, the cone Kong longer, and should not be taken cutlery need workstations vertical movement brings the plate Huakuai peace movement at the same time, in the course of processing the radius of gyration change cutlery for cutlery campaign curve for the helix, thereby processing of the entire cone Kong. The Taiwan machine tools driven power six electric motors, the movement is using the exchange governor electric motors electric motors. Here, the main axis in the other direction and not take the campaign into the campaign to interact only in the processing of parts of different sizes adjusted main centres high, it is also possible to exchange mechanics electric motors. Other direction into the campaign are used to exchange servo electric motors. The machine tools to achieve higher rigidity, Kangzhen sex, hot stability, accuracy and precision to maintain identity. Specific circumstances described in the text.

累啊,不知道是否适用机械行业。