CAJ | 학술논문

为研究机枪重量减轻对稳定性的影响,以某型重机枪为研究对象,建立了机枪纵向射击和横向射击的稳定性模型并计算出了稳定极限角.从实际出发全面的分析了各个设计参数对纵向射击和横向射击时稳定极限角的影响,通过Matlab编程计算出主要参数与稳定极限角的关系曲线,以及为达射击稳定所需施加的抵肩力及所加配重大小,得出了相应的结论并提出了改进射击稳定性的措施.为机枪的稳定性论证及改进打下了良好的基础.
위연구궤창중량감경대은정성적영향,이모형중궤창위연구대상,건립료궤창종향사격화횡향사격적은정성모형병계산출료은정겁한각.종실제출발전면적분석료각개설계삼수대종향사격화횡향사격시은정겁한각적영향,통과Matlab편정계산출주요삼수여은정겁한각적관계곡선,이급위체사격은정소수시가적저견력급소가배중대소,득출료상응적결론병제출료개진사격은정성적조시.위궤창적은정성론증급개진타하료량호적기출.
To study the stability of a Heavy Machine Gun on the effect of weight reduction,the model of the machine gun in enfilade crosswise shooting is established. The impaction from design parameters to stability limiting angle in enfilade crosswise shooting is analyzed comprehensively and actually. Through program in Matlab,the curve between the main design parameters and stability limiting angle,the needed shoulder force and bob-weight are calculated. Corresponding conclusion has been obtained. And some improvement measure about firing stability has been proposed. It lays a good foundation for the stability demonstration and improvement of machine gun.