测试技术学报2024，Vol.38Issue(4)：395-400,6.DOI:10.3969/j.issn.1671-7449.2024034
触/延手榴弹引信开闭功能测试方法研究
Research on Test Method of Open-Close Function of Trigger/Delay Grenade Fuze
蒲利森 1徐鹏 1于立峣 1付嘉琪 1牛安冬1
作者信息
- 1. 63856部队,吉林 白城 137001
- 折叠
摘要
Abstract
Aiming at the problem that the time threshold and open-close sensitivity of the first impact sig-nal of trigger/delay grenade fuze need to be examined and detected in qualification test,the open-close function of trigger/delay grenade fuze was evaluated by developing test equipment and designing test scheme.By analyzing the structure and principle of the trigger/delay fuze,the critical condition for the reliable closure of the crash switch in the fuze was determined.Combining with the time threshold require-ments stipulated by the product performance index,a device development scheme based on PLC program to control the accurate control of the whole process from opening the grenade safety grip to falling to the concrete floor was proposed,which ensures the fall height of the grenade and the collision time of the con-crete floor,and effectively solve the technical problem that the open-close time threshold and the open-close sensitivity of the trigger/delay fuze could not be tested.关键词
手榴弹/触/延引信/自适应/开闭时阈/开闭灵敏度/PLC程序Key words
grenade/trigger/delay fuze/self-adaptation/open-close time threshold/open-close sensitiv-ity/PLC program分类
军事科技引用本文复制引用
蒲利森,徐鹏,于立峣,付嘉琪,牛安冬..触/延手榴弹引信开闭功能测试方法研究[J].测试技术学报,2024,38(4):395-400,6.
