论文部分内容阅读
介绍了一种基于初始幅值磁导率法的新型钢铁材质无损检测仪器,论述了它的检测原理和系统的软硬件 设计要点。该仪器能迅速地检测钢铁件的成分及硬度等。
A new nondestructive testing instrument for steel material based on initial amplitude permeability method is introduced. The principle of detection and the key points of hardware and software design of the system are discussed. The instrument can quickly detect the composition and hardness of steel parts.