This paper introduces a new method for measuring the compression pressures of tank engine in the way of measuring instantaneous speedofcrankshaft without disassembly.
现提出一种利用曲轴瞬时转速，进行不解体检测坦克发动机汽缸压缩压力的方法。
2
Therefore, the camshaft must revolve at exactly half the speedof the crankshaft.
因此，凸轮轴必须以曲轴正好一半的速度旋转。
3
The software mainly processes the rotate speed signal of the crankshaft and camshaft position signal to export ignition control signal.