1) double knife
双动刀
1.
The new drive mechanism for the double knife cutter bar of self propel Combine harvester with rubber crawlers have been development.
研究设计了往复式切割器新型驱动装置,用于全喂入稻麦联合收割机双动刀切割器。
2) double oscillation axis cutting tool
双摆动刀具
1.
Based on the structure of the double oscillation axis cutting tool of the 3 legged 5 DOF virtual axis machine tool in parallel, the interpolation mathematic model was set up.
基于东北大学研制的三杆五坐标并联虚轴机床的双摆动刀具结构 ,建立数学模型 ,对磁力研磨的刀具轨迹点的空间直线插补、圆弧插补进行了研究 ,推导出插补点的计算公式·采用了一种新的圆弧分类方法 ,对不同种类的圆弧建立不同形式的辅助坐标系 ,通过坐标变换将原坐标系中圆弧插补转换为辅助坐标系中圆弧插补 ,利用辅助坐标系的不同设置及改变步长的正负号处理了圆弧过象限情况 ,解决了圆弧插补问题 ,达到了虚轴机床对自由曲面模具表面的磁力研磨的目
3) double moving-blade cuter
双动刀切割器
1.
Obtained main parameters of two double moving-blade cuter; the first use of this cuter on whole-feeding combine harvester, reduce the power of inertia, avert deformed and rent parts, it is feasible and advanced on practice test and detection.
根据目前半喂入联合收割机采用的两种驱动机构特点,分析设计了适合全喂入联合收割机的双动刀切割器,分析确定了主要结构参数。
4) double-tool holder
双刀刀架
6) double knife cutterbar
双动刀往复式切割器
1.
The drive mechanism for the double knife cutterbar of Combine harvester has been designed.
设计了全喂入稻麦联合收割机双动刀往复式切割器驱动装置。
补充资料：拿刀动杖
1.见"拿刀弄杖"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条