基于互感式位移传感器的小口径火炮内径测量系统设计

火炮身管内径测量属于深孔盲探测量技术领域,是火炮内膛质量检测维护的必要技术手段。本文分析了当前各种火炮身管内径检测技术存在的缺陷,提出了一种全新的基于互感式位移传感器的火炮内径测量技术,通过计算机控制可实时显示测量结果,实现了小口径线膛火炮内径的精确测量。应用结果表明,该技术测量精度高、便携易操作、经济耐用,可广泛应用于火炮身管内径的测量,该项技术获得到了广泛的推广应用。

Research On measurement technology of the gun diameter based on mutual induce displacement sensor

Measurement of inner diameter of gun barrel belongs to blind measurement technology, which is the necessary technical means for the quality monitoring and maintenance of the gun bore. This thesis analyzed the measure technology defect for inner diameter of various current cannon , a new measure technology based mutual inductance drift sensor for inner diameter are presented, the result of the operation can be displayed in real time through computer control. Measure system are developed for small caliber of rifled gun. It is characterized by high measure precision, portable, easy operation, economic and durable. It can be widely used in the measurement of the inner diameter of various caliber gun barrels. The result have been patented and applied by the national defense invention.