刀架转位分度采用机-电结合的方法，即先在控制电路中使用霍尔元件进行粗定位，再在机械上采用三齿盘实现精定位。
The mech electronic method is used when the tool turret is turned, the tool turret is positioned roughly by using Hall device in control circuit, and accurately by using a triple gear plate.
进一步分析了其有关转位精度的粗定位精度与回转分度的转动惯量的克服。
Further analyses was made on the related rough positioning accuracy of turning accuracy and on the overcoming of rotating inertia of the rotary indexing.
数控转台通过传动部分，将由系统控制的驱动传递到需转动角度的工作台台面，实现数控转台的分度转位。
The structure of the NC rotary table NC rotary table from a structure can be divided into several parts: drive, transmission, sub-degree position, brake and other institutions close.
其它元件及装置根据加工要求，有些夹具尚需设置分度转位装置、靠模装置、工件抬起装置和辅助支承等装置。
Other elements and devices: According to requirements of machining, index device, template device, workpiece lift device and auxiliary datum device etc. need to be set up for some jigs and fixtures.
进一步分析了其有关转位精度的粗定位精度与回转分度的转动惯量的克服。
Results of further analyses to the rough positioning accuracy of turning accuracy concerned and the rotating inertia of rotary indexing to be overcome are also given. Thus this paper is ai…
进一步分析了其有关转位精度的粗定位精度与回转分度的转动惯量的克服。
Results of further analyses to the rough positioning accuracy of turning accuracy concerned and the rotating inertia of rotary indexing to be overcome are also given. Thus this paper is ai…
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