【摘要】 超声波探伤信息数据处理的主要任务是根据采集的数据计算出缺陷的大小及位置。缺陷的大小由采集的缺陷数据与标准缺陷波数据的比较得出。标准缺陷的数据是通过对标准试块测试取得采样值，再经插值计算求得。通过计算超声波在工件中的传播时间求得缺陷的定位参数，而超声波在工件中的传播时间可由存放采集数据的内存单元的地址变换得出。超声波探伤信息的数据处理，实现信息的采集数据的智能化处理，有效地解决检测现场对缺陷的判定和缺陷的精确定位问题。更多还原

【Abstract】 A data processing for ultrasonic detecting consits of two parts. Oneis to get flaw’s size. Another is to get flaw’s position- Flaw’s size can be gotfrom comparing testing data with standard flaw’s data. Standard flaw’s datacan be got from testing standartd sample. Flaw’s position can be got from thetime which is ultrasonic passing the body. But the time can be got from transformingaddress of RAM. A data processing for ultrasonic detecting analgsisand deduce A-scope ultrasonic signals efficiently. It is considered very useful insolving such problems as accurate flaw quantitating and positioning.更多还原