Based on the crystal structure, the mechanism of magneticmemory metal diagnosis is analyzed from the view of theory and experiment, and system model is established.
本文从晶体结构出发，在理论上和实验上分析了金属磁记忆检测的机理，并建立了系统模型。
2
The complete software for magnetic stimulation control and sound player was programmed into the chip. The system with the promotion of memory based on magnetic stimulation was successfully developed.
The system collects the magneticmemory signals liberated from the stress concentration zone of the in-use borehole casing pipe, judges fast and correctly the state of the zone.