Development of Nondestructive Measuremental Instrument of EED

摘要：

To examine the electrical explosive devices（EED） of coal mine，destructive sample of ignition inspections are generally used. Expense of these destructive inspections are very large，and also not very reliable. In this paper，nondestructive measuremental system which is based on the principle of thermal transient test theory to measure the performance of electrical explosive device with bridgewire interface，and controlled by the ADmC812 single chip microcomputer. The practice shows that the nondestructive measuremental instrument can be used as test tool for the electrical explosive devices with bridgewire interface, Which is fast, safe, reliable and - for the EEDs tested to date - completely nondestructive.

关键词： electrical explosive devices nondestructive test electric thermal response transient pulse test

作者: HUANG Yourui WANG Ou WANG Shuang

作者单位: Dept. of Electrical Engineering, Anhui University of Science and Technology, Huai Nan 232001, Anhui, China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 922-926

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）