1) rail-mounted excavator
轨行挖掘机
2) railroad shovel
轨道挖掘机
3) walking excavator
步行挖掘机
4) Excavating trajectory
挖掘轨迹
1.
The excavating trajectory equation of mine clearing manipulator is built up based on the principle of minimum resistance.
试验结果表明 ,该方法对排雷机械手实施指端挖掘轨迹控制达到了理想的效果。
5) Walking mobile excavator
步行式挖掘机
1.
Solution of the maximum working range parameters for walking mobile excavator;
步行式挖掘机最大作业范围参数的确定
2.
Climbing ability analysis for walking mobile excavator;
步行式挖掘机越障能力分析
3.
For purpose of analyzing the stability of longitudinal gradient climbing for walking mobile excavator,a static model including multi-degree system for working device and chassis mechanism was described,and the additional inertia moment of working device during climbing was considered.
针对步行式挖掘机纵向爬坡时的稳定性问题,建立了包含底盘机构和作业装置多自由度系统的步行式挖掘机的静力学模型,考虑了爬坡过程中作业装置运动时的附加惯性力矩,构造了步行式挖掘机纵向爬坡时的多目标优化分析模型,并利用效用函数法对其求解,对纵向步行时的最大爬坡度、底盘和作业装置的状态参数进行了优化分析,结果表明,该方法具有简单、可靠的特点,多目标优化兼顾了作业装置爬坡过程中的附加惯性力矩,使得优化结果更具有一定的应用价值,可为确定步行式挖掘机的性能参数和安全控制提供理论依据。
6) the dig mechanical industry
挖掘机制造行业
补充资料：轨行
1.轨范的行为。
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