In this paper, the constitute and overal l structure of the system are described. The taper measuring method and princip le of the bore are discussed and theoretically analyzed, and also, the measuring accuracy of the system is verified by experiment.

• 本文论述了系统的组成和总体结构 ,对炮膛锥度的测量方法、系统测量原理进行了理论分析 ,并通过实验对测量系统的精度进行了验证。