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Erschienen in:
2022 | OriginalPaper | Buchkapitel
The Perceived Recoil Force on Shooter During Rifle Shooting Using MFF Pressure Measurement
verfasst von : Yong Cheng, Yaping Wang, Long He, Xinrui Wang, Yu Bai
Erschienen in: Man-Machine-Environment System Engineering: Proceedings of the 21st International Conference on MMESE
Verlag: Springer Singapore
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Abstract
Objective. The goal of this study was to objectively quantify the perceived recoil force on shooter and obtain the distribution of recoil force during rifle shooting. Methods. Using the multi-point flexible film (MFF) pressure measurement system, the experiment was designed to measure four surface contact forces on the human-gun system. Results. During rifle shooting, the recoil force on the shoulder position is maximum, the recoil forces on cheek and forestock are relatively minimum. The distribution proportion of the recoil force as follow: shoulder is 69.7%, grip is 19.3%, cheek is 9.8%, forestock is 1.2%. Conclusion. The shoulder and the grip contact areas born more concentrated force rather than cheek and forestock. The MFF system is feasible for measuring the surface contact force of the human-gun during shooting. Application. This study provides data support to the perceived recoil forces measurement on the human body during dynamic shooting. It was an important contribution to the design, evaluation and optimization of rifle.