The camshaft rotates in phase with the crankshaft, but at half its speed.

凸轮协调旋转, 但速度仅是的半。

The main products are as follows, exhaust manifold, bent axle, camshaft, rubbing sassafras nestification, gearbox, support, flywheel, etc.

排气歧管、、凸轮、摩擦嵌套、变速箱、支架、飞轮等。

In case that the camshaft signal measured by the first falling edge after dentation is low, then the following TDC would be of the first cylinder.

若缺齿后第降沿检测到凸轮信号为低，则接来的TDC是缸TDC。