农机化研究
農機化研究
농궤화연구
JOURNAL OF AGRICULTURAL MECHANIZATION RESEARCH
2014年
5期
35-38
,共4页
薛烨%周健%李立君%高自成
薛燁%週健%李立君%高自成
설엽%주건%리립군%고자성
动力学仿真%林果%振动式采摘机%虚拟样机%ADAMS
動力學倣真%林果%振動式採摘機%虛擬樣機%ADAMS
동역학방진%림과%진동식채적궤%허의양궤%ADAMS
dynamic simulation%forest-fruit%vibratory harvester%virtual prototype%ADAMS
应用三维建模软件Pro/E构建振动式林果采摘臂虚拟样机模型,然后将模型导入仿真软件ADAMS中建立动力学模型,并进行采摘臂动力学仿真计算。同时,分析了采摘臂在采摘头定位以及振动过程中所受的力及力矩特性,验证了采摘臂的设计能够满足要求,并为振动式林果采摘机的物理样机优化设计提供理论参考。
應用三維建模軟件Pro/E構建振動式林果採摘臂虛擬樣機模型,然後將模型導入倣真軟件ADAMS中建立動力學模型,併進行採摘臂動力學倣真計算。同時,分析瞭採摘臂在採摘頭定位以及振動過程中所受的力及力矩特性,驗證瞭採摘臂的設計能夠滿足要求,併為振動式林果採摘機的物理樣機優化設計提供理論參攷。
응용삼유건모연건Pro/E구건진동식림과채적비허의양궤모형,연후장모형도입방진연건ADAMS중건립동역학모형,병진행채적비동역학방진계산。동시,분석료채적비재채적두정위이급진동과정중소수적력급력구특성,험증료채적비적설계능구만족요구,병위진동식림과채적궤적물리양궤우화설계제공이론삼고。
The three-dimensional virtual prototype of forest-fruit vibratory harvester was established by Pro/E software , then the dynamic prototype was converted and the dynamics simulation were worked out by the Adams system simulation software for the arm .The mechanical characteristic of the arm was measured during positioning and vibrating the head of arm, and it provides theoretical references to optimize the physical prototype .