In this calculation model for the movement rule of valve train system with rocker the position of every component is determined so it has a high precision .

建立 摇杆 式 配 气 机构运动规律的精确计算模型，给出了每一 时刻下 配 气 机构各部件的准确位置，具有较高的精度。

In overhead cam valve train the rocker arm is an important part that has great influence on the overall performance of the engine .

在 配 气机构中， 摇臂是一个对发动机整体性能影响较大的重要零件。

The method creatively solved many difficult problems in the traditional design such as varying proportion of the valve rocker and displacement in higher pair constraint by using Create Trace Spline a function of ADAMS and adding assistant components .

通过使用ADAMS的CreateTraceSpline功能和增加辅助构件的方法，解决 配 气凸轮设计中的变 摇臂比和高副约束位移等问题；

Valve rocker shaft oil pipe adapter DSS tubing joint

气门 摇臂轴油管接头

The valve rocker arm rotating inertia of a high-speed internal combustion engine has a greater effect on dynamic performance of a valve timing system .

高速内燃机 气门 插臂转动惯量对配气系统动态特性具有较大影响。

The cylinder head carries the valves valve springs and the rockers on the rocker shaft this part of the valve gear being worked by the push-rods .

气缸盖携带阀门， 气门弹簧和在摇臂杆上的 摇臂，这部分的气门传动机构通过推杆工作。

Design of Valve Rocker Arm with Low Rotating Inertia and Research on Measuring Method of Special Rocker Arm Rotating Inertia

低转动惯量 气门 摇臂的设计与异形摇臂转动惯量的测试方法

We do modal and Harmonic analysis to it and compared it with cast aluminum valve rocker cover . Analysis result indicated that BMC valve rocker cover can reduce vibration and noises more .

将BMC材料用于气门罩壳，采用有限元方法对其进行模态分析和谐响应分析，并与铸铝 罩 壳进行了比较，计算结果表明，BMC材料用于气门罩壳具有减振、降噪的作用。

Optimum Design of Valve Spring of Distribution Mechanism for Aluminium-alloy Ceramic Rocker Arm

铝合金陶瓷 摇臂 配 气机构的 气门弹簧优化设计

This method traces the movement of valve train and obtains valve lift curve and rocker arm ratio .

跟踪传动链的运动轨迹，得到了准确的 气门升程及 摇臂比。

Vibration Analysis of BMC Valve Rocker Cover

BMC材料 气门罩 壳的振动分析

With this arrangement the camshaft is directly below the valve lifter and no push rods or rocker arms are necessary .

“在这种装置中，凸轮轴直接装在 气门挺杆下，并且不必有推杆或 摇臂。”