The use of inexpensive video technology for shot analysis and blaster training in the commercial explosives industry
Conference
·
OSTI ID:398405
- Middle Tennessee State Univ., Murfreesboro, TN (United States). Dept. of Radio-Television
- Toro Bomb Squad, Nashville, TN (United States)
Recent advances in digital recording technology have allowed frame rate increases in video recording equipment that provide the capability for super slow motion playback of commercial explosives shots. Such slow motion playback allows for the analysis of shot patterns, cap scatter, pattern failures, etc. In addition, the availability of such materials on video tape enables commercial blasters to provide a means for training current and future staff. For real, meaningful shot analysis, video recording technology must be employed regularly, comparing different shot and cap patterns, different materials and loading approaches, all studied under differing conditions. The sterile laboratory analysis of most researchers leaves much to be desired when compared to real world, day to day conditions experienced by most blasters. This paper discusses the use of readily available, relatively inexpensive, corporate/industrial level video equipment right off the shelf for regular shot analysis. The technology of hi-8mm video equipment using dynamic tracking playback decks is presented as a cost effective alternative for the typical commercial blasting operator to use on a routine basis. This paper presents an understanding of the technical basis for standard video frame rates, and how such information can be used to produce meaningful video for shot analysis and training purposes. Equipment specifications and costs are detailed.
- OSTI ID:
- 398405
- Report Number(s):
- CONF-960262--
- Country of Publication:
- United States
- Language:
- English
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