对秸秆还田机工作部件—刀片部分的受力和在刀轴上的排列方式进行了理论分析和总结。
The paper analyzed the force on the working part-cutting blade of the field straw chopper.
自动对刀原理是在滚刀轴和工件轴上各加装一光电编码器，合理设置各轴光电编码器零位信号与各自的机械零位重合。
By installing two photoelectric encoders on the hob axis and workpiece axis, the zero position signals of photoelectric encoders coincident with each mechanical zero of two axis is reasonably set.
对秸秆还田机工作部件—刀片部分的受力和在刀轴上的排列方式进行了理论分析和总结。
The paper analyzed the force on the working part-cutting blade of the field straw chopper. It summarizes the way the knives are arrayed on the rotary axis.
在球面刀具干涉处理算法的基础上 ，对模具型腔自由曲面NC三轴加工中平头刀的刀具轨迹的干涉处理技术进行了分析。
The interference problems and existing methods in 3 axis NC machining of surfaces are analyzed, and a new strategy of interference detection is proposed.
所述螺旋型垄台清理装置安装于开沟器正前方，主要由刀轴以及焊接在刀轴上的螺旋刀组成；
The helical ridge cleaning device is arranged in front of an opener, and mainly comprises a cutter shaft and a circular knife welded on the cutter shaft;
所述螺旋型垄台清理装置安装于开沟器正前方，主要由刀轴以及焊接在刀轴上的螺旋刀组成；
The helical ridge cleaning device is arranged in front of an opener, and mainly comprises a cutter shaft and a circular knife welded on the cutter shaft;
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