兵工自动化2017，Vol.36Issue(8)：20-23,43,5.DOI:10.7690/bgzdh.2017.08.005
基于刚-柔耦合理论的某供药机构的仿真分析
Simulation Analysis of Charge Feeding Mechanism Based on Rigid-flex Coupling Theory
李勇 1郑建国1
作者信息
- 1. 南京理工大学机械工程学院,南京 210094
- 折叠
摘要
Abstract
The shift lever of dispensing device in charge feeding mechanism should contact with the locker device of the cartridge case in a very short period of time and let modular charge get out from the cartridge case. In order to study the impact of high-speed movement on moving parts, the shift lever was created as flexible body by Ansys software and was established rigid-flex coupling dynamics models with ADAMS software. Compared with the original multi-rigid-body dynamics model, the following conclusions can be obtained: velocity-response curve of the shift lever with flexible body will fluctuate under the action of external force and the shift lever with rigid body will not; the contact force calculated by the simulation of the flexible body collision is smaller than it calculated by the simulation of the rigid body collision. The reason for the above result is that the flexible body part is elastically deformed during the movement. The study of the modular charge feeding mechanism in the modular supply device has a reference role.关键词
供药机构/ADAMS/Ansys/刚柔耦合/变形运动Key words
charge feeding mechanism/ADMAS/Ansys/rigid-flex coupling/ameboid motion分类
军事科技引用本文复制引用
李勇,郑建国..基于刚-柔耦合理论的某供药机构的仿真分析[J].兵工自动化,2017,36(8):20-23,43,5.
