3、、ADAMS、虚拟样机、动力学分析江苏科技大学本科毕业设计(论文)AbstractExtractor mechanismisanimportantpartofnavalguns,andextractorperformance directly affects the workingcondition of navalguns.Inthispaper,theelastic-plasticmechanicstheorywasusedtoanalyzetheprocessofextractingcartridgeaswellastocalculatetheforceofthisprocess.I