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首页> 外文会议>Conference on advanced topics in optoelectronics, microelectronics, and nanotechnologies VIII >A new mechatronic set-up and technique for investigation of firearms
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A new mechatronic set-up and technique for investigation of firearms

机译：一种新的机电特征和枪械调查的技术

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摘要

Since ancient times, mankind has manifested interest in the development and improvement of weapons, either for military or hunting purposes. Today, in competition with these legal practices, the number of those who commit crimes by non-compliance with the regime of weapons and ammunition has increased exponentially. This is why the technology and methods employed in the area of judicial ballistics, requires constant research and continuous learning. The present paper advances a new experimental set-up and its corresponding methodology, meant to measure the force deployed by the firing pin. The new experimental set-up and procedure consists of a mechatronic structure, based on a piezoelectric force transducer, which allows to measure, in-situ, the force produced by the firing pin when it is deployed. The obtained information can further be used to establish a correspondence between this force and the imprint left on the firing cap. This correspondence furthers the possibility of elaborating a model that would permit ballistic experts to correctly identify a smoothbore weapon.
机译：自古以来，人类表现出对军事或狩猎目的的武器的发展和改进的兴趣。今天，在与这些法律惯例的竞争中，通过不遵守武器和弹药制度犯罪的人的人数呈指数增长。这就是为什么司法弹道司法中所采用的技术和方法需要不断的研究和持续学习。本文提出了新的实验设置及其相应的方法，意味着测量射击引脚部署的力。新的实验设置和程序由机电式结构组成，基于压电力换能器，该结构允许在展开时原位测量由射击引脚产生的力。所获得的信息可以进一步用于建立该力与发射帽上的压印之间的对应关系。这封对应力传统的可能性阐述了一个允许弹道专家正确识别Smoothbore武器的模型的可能性。

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