After analyzing the characteristics of the load-unload bagged materials robot using D-H method,the kinematic inverse solutions are derived by making use of coordinate conversion method.
根据机器人D-H方法分析袋装物料搬运机器人的特点,利用坐标变换法和符号法对机器人机构运动学方程进行推导,得到5自由度袋装物料搬运机器人的逆运动学求解的通用公式,为实际的袋装物料搬运机构的位置及速度控制提供了依据。
tractor mounted elevator
装在拖拉机上的升运器
A machine, such as a crane or tractor, that is used for hauling or loading logs.
运机用于拖曳或装载原木的机器，如起重机或拖拉机
Study on the positioning and clamping of tractor transmission box on assembly line
拖拉机变速器装配线上箱体的定位夹紧研究
jib type tractor loader
转臂式拖拉机装载器
cultivator, agricultural or horticultural, tractor drawn or for tractor mounting
农用或园艺用中耕机,拖拉机牵引或安装在拖拉机上
Hitch the implement to a suitable tractor (a tractor of at least 150 HP is recommended for deep embedding).
将工具装在一个合适的拖拉机上（对于深埋滴灌，建议拖拉机至少应150马力。）
Early tractors used belts wrapped around pulleys to power stationary equipment.
早期的拖拉机通过装在滑轮上的皮带将动力传到挂件上。
Without Patrasche, Jehan Daas was not able to pull the cart of milk cans along the deep muddy road on snowy days.
没有帕特拉斯基，耶汉?达斯是没有办法在下雪天时拖着装运牛奶罐的拖车，走在泥泞不堪的路上。
haul truck trailers loaded with commodities on railroad cars.
用拖车拖运在有轨电车上装载的日用品。
Simulation Analysis and Optimized Design of Wheeled Tractor Hanging Plow Unit Suspension Device at Transportation Course
轮式拖拉机悬挂装置运输过程的仿真与优化
harvesting machine (excl. combine harvester-threshers), on trailers or self-propelled
收获机器（不包括联合收获一脱粒机）,装在拖车上或自动的
elevator-type pickup loader
升运器式捡拾装载机
The belt started wrapping up on the tractor pulley.
皮带开始绕在拖拉机的皮带轮上。
Nowadays tractors are used even in remote mountainous regions.
现在连偏僻的山区也用上了拖拉机。
Sitting on a tractor, his heart would lift with the soaring hawks and would try to imagine life in other lands.
坐在拖拉机上，他的心常常同翱翔的雄鹰升起并极力想象着在异地他乡的生活。
a large transport conveyance designed to be pulled by a truck or tractor.
用卡车或拖拉机拖动的大的运输工具。
clutch lining, mounted, for road motor vehicles (excl. motor cycles) or tractors
离合器摩擦衬片,装好的,道路机动车辆（不包括摩托车）或拖拉机机
THE APPLICATION OF THE PROGRAMMABLE CONTROLLER IN THE FILM PACKING MACHINE OF EASY PULL OUT JAR
可编程控制器在易拉罐薄膜包装机上的应用