Eddy probe system on the basis of new technology

摘要：

The mode of functioning of the majority of eddy probe system is grounded on the active oscillator method that gives the parameter instability at the effect of environment temperature on the components of eddy probe system (non-contact eddy probe, extension cable and probe driver). GlobalTest has developed a new way of eddy current monitoring grounded on excitation in a probe of damped oscillations by an impulse power source for decrease of environment temperature effect on the components of eddy probe system. The discrete excitation process made possible measurement of a current probe heat-resistance and also measurement of an extension cable during measurement of displacement and an automatic response correction depending on heat-resistance value.

作者: Alexander A.Kirpichev Andrey V.Klushev Evgeniy P.Groshkov Shkatov P.N

作者单位: Globaltest, Youth Str., 6, Sarov, Nizhny Novgorod region, 607183, Russia Moscow state university of instrument making and informatic,Moscow, Russia

会议类型: 国际会议

会议名称: 第十七届世界无损检测会议(17th World Conference on Nondestructive Testing)

会议地点: 上海

会议语种:英文

页码: 2126-2131

在线出版日期: 2008-10-25（万方平台首次上网日期，不代表论文的发表时间）