tractor-trailer combination

Link-up and Error Analysis of Transducers in Dynamometric Device for Tractor-Implement Mounting Combination

悬挂机组测力装置中传感器的联结方式与误差分析

Automatic Backward Driving System of Tractor-trailer Combination along Rectilinear Path Using PD Control

基于PD控制的拖拉机半挂车机组自动直线倒车系统

The effect of the cutting velocity of locomotory knife, the number of locomotory knife and tractor gear on the cutting power was studied through the quadratic rotary combination design. Regression model was established.

采用3因素2次旋转正交回归设计，研究动刀刀端线速度、动刀组数、拖拉机挡位3个因素及动刀刀端线速度单因素对切碎功耗的影响，并建立了切碎功耗回归模型。

Software Platform Design on Performance CAD System for Tractor Combination

拖拉机机组系统性能CAD软件系统平台设计

Aiming at the technological requirements of tractor wheel hub threading, the electrical and hydraulic control parts for tapping unit combination machine tool were designed.

针对拖拉机轮毂的攻丝工艺的要求，设计了组合攻丝机床的电气与液压控制部分。