无缝钢管壁厚检测及计算机数据处理系统  

Measuring and Computerized Data Processing System for W.T. of Seamless Steel Tubes

作　　者：魏鹏[1] 赵俊霞[1] 孙振佼[1] 

机构地区：[1]安阳钢铁集团有限责任公司,河南安阳455004

出　　处：《钢管》2002年第1期40-42,共3页Steel Pipe

摘　　要：介绍了一种较实用的电子测试技术。该技术运用电阻应变式传感器测量无缝钢管的尺寸,并对数据进行采集、分析、处理,能及时有效地掌握各工序质量信息,技术简便易行,精度高。Introduced here in the article is a practical electronic measuring technique involving dimensionally measuring of seamless steel tubes with a resistance strain sensor and computerized data acquisition and processing. The said technique is easy-to-use and capable of providing high measurement accuracy to ensure timely tracing of quality information of each individual operation steps.

关 键 词：数据处理 无缝钢管 壁厚检测 传感器 应变片 放大器 A/D转换 计算机 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]