基于ADAMS宏命令的物料输送机械建模研究
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摘要
针对物料输送机械在Adams的仿真过程中,出现的物料模型重复建立、各种材料属性和碰撞关系重复设立所造成工作量浩大繁琐的问题,以甘蔗排种机为研究对象,编写了相关的宏命令,从而实现了模型的快速复制以及材料属性和各种碰撞关系的一次性设定,大大减少了仿真中建模所需的时间,提高了建模效率。
In the simulation process of material conveying machinery in Adams,the problem that it is a huge and cumbersome work to establish of material model repeatedly and set the same material properties and collision relationship many times occurs. The sugarcane seed planting was used as the research object,and relevant macro programs were written to realize the rapid replication of the model and the one-time setting of various material properties and collision relationships,which greatly reduces the time required for modeling in the simulation and improves the modeling efficiency.
In the simulation process of material conveying machinery in Adams,the problem that it is a huge and cumbersome work to establish of material model repeatedly and set the same material properties and collision relationship many times occurs. The sugarcane seed planting was used as the research object,and relevant macro programs were written to realize the rapid replication of the model and the one-time setting of various material properties and collision relationships,which greatly reduces the time required for modeling in the simulation and improves the modeling efficiency.
引文
[1]李军,邢俊文,覃文洁. ADAMS实例教程——计算机应用实例教程丛书[M].北京:北京理工大学出版社,2002:1-18.
[2]刘银虎,缪炳祺.多体动力学仿真软件ADAMS理论基础及其功能分析[J].电子与封装,2005(04):25-28.
[3]晋民杰,刘华伟,裴培,等.基于ADAMS宏程序的矿井提升机钢丝绳建模研究[J].矿山机械,2011,39(12):46-49.
[4]刘玉婷.甘蔗收获机甘蔗数字化模型知识库的建立及其仿真分析[D].南宁:广西大学,2007.
[5]鲍玉冬,郭艳玲,张慧,等.基于ADAMS的蓝莓果实收获碰撞仿真与分析[J].中南林业科技大学学报,2013,33(12):157-160.
[6]张涛,刘飞,赵满全,等.玉米秸秆接触物理参数测定与离散元仿真标定[J].中国农业大学学报,2018,23(04):120-127.
[2]刘银虎,缪炳祺.多体动力学仿真软件ADAMS理论基础及其功能分析[J].电子与封装,2005(04):25-28.
[3]晋民杰,刘华伟,裴培,等.基于ADAMS宏程序的矿井提升机钢丝绳建模研究[J].矿山机械,2011,39(12):46-49.
[4]刘玉婷.甘蔗收获机甘蔗数字化模型知识库的建立及其仿真分析[D].南宁:广西大学,2007.
[5]鲍玉冬,郭艳玲,张慧,等.基于ADAMS的蓝莓果实收获碰撞仿真与分析[J].中南林业科技大学学报,2013,33(12):157-160.
[6]张涛,刘飞,赵满全,等.玉米秸秆接触物理参数测定与离散元仿真标定[J].中国农业大学学报,2018,23(04):120-127.