Design of detonation control system based on photoelectric sensor

  • Xinhong Hao*
  • , Zhanzhong Cui
  • , Yupeng Bai
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A new generation of photoelectric sensors is widely applied in various fields such as counter position detection, rotational speed detection, and important works safety defense against bomb blast. A detonation control system based on photoelectric sensors is designed in this paper to detect the optical signal from nuclear explosion or bomb blast and actuate a moveable door closed, which includes the photoelectric signal detection circuit composed of four pairs of photoelectric sensors and the detonation control device. The experimental results show that the system can detect optical signal reliably and detonate the elongate flexible detonating cord and primary charge on top of the moveable door to have it closed rapidly, and its functioning time is short enough to meet the needs of the main system.

Original languageEnglish
Title of host publicationProgress in Safety Science and Technology Volume 4
Subtitle of host publicationProceedings of the 2004 International Symposium on Safety Science and Technology
EditorsW. Yajun, H. Ping, L. Shengcai
Pages1542-1544
Number of pages3
EditionPART A
Publication statusPublished - 2004
EventProgress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology - Shanghai, China
Duration: 25 Oct 200428 Oct 2004

Publication series

NameProgress in Safety Science and Technology Volume 4:Proceedings of the 2004 International Symposium on Safety Science and Technology
NumberPART A

Conference

ConferenceProgress in Safety Science and Technology Volume 4: Proceedings of the 2004 International Symposium on Safety Science and Technology
Country/TerritoryChina
CityShanghai
Period25/10/0428/10/04

Keywords

  • Detonation control system
  • Optical signal detection
  • Photoelectric sensor
  • Safety defense

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