起重运输机械
起重運輸機械
기중운수궤계
HOISTING AND CONVEYING MACHINERY
2014年
8期
57-60,64
,共5页
方凡涛%马登云%邓思琪%张敏
方凡濤%馬登雲%鄧思琪%張敏
방범도%마등운%산사기%장민
机械式助教机器人%复合铰链机构%演示台升降机构%桌面伸缩机构%模态分析%优化仿真
機械式助教機器人%複閤鉸鏈機構%縯示檯升降機構%桌麵伸縮機構%模態分析%優化倣真
궤계식조교궤기인%복합교련궤구%연시태승강궤구%탁면신축궤구%모태분석%우화방진
mechanical teaching assistant robot%complex articulated mechanism%hoisting mechanism for demonstra-tion table%desk telescoping mechanism%modal analysis%optimal simulation
针对目前课堂师生沟通交流过少、信息传达不便、教学质量欠佳等问题，基于机电一体化的理念，设计出一种机械式助教机器人。该机器人可实现传授知识、搜集信息和机械设备的相互转化。综合应用复合铰链机构、演示台升降机构和桌面伸缩机构，实现移动多媒体、变形讲桌、移动3D演示台的相互转化。同时以SolidWorks为设计平台完成虚拟样机的参数化设计，利用Matlab优化设计出桌面伸缩机构的相关参数，通过AD-AMS对演示台升降机构进行动力学仿真分析和模态分析，验证了该机构设计的合理性和功能实现的可行性。
針對目前課堂師生溝通交流過少、信息傳達不便、教學質量欠佳等問題，基于機電一體化的理唸，設計齣一種機械式助教機器人。該機器人可實現傳授知識、搜集信息和機械設備的相互轉化。綜閤應用複閤鉸鏈機構、縯示檯升降機構和桌麵伸縮機構，實現移動多媒體、變形講桌、移動3D縯示檯的相互轉化。同時以SolidWorks為設計平檯完成虛擬樣機的參數化設計，利用Matlab優化設計齣桌麵伸縮機構的相關參數，通過AD-AMS對縯示檯升降機構進行動力學倣真分析和模態分析，驗證瞭該機構設計的閤理性和功能實現的可行性。
침대목전과당사생구통교류과소、신식전체불편、교학질량흠가등문제，기우궤전일체화적이념，설계출일충궤계식조교궤기인。해궤기인가실현전수지식、수집신식화궤계설비적상호전화。종합응용복합교련궤구、연시태승강궤구화탁면신축궤구，실현이동다매체、변형강탁、이동3D연시태적상호전화。동시이SolidWorks위설계평태완성허의양궤적삼수화설계，이용Matlab우화설계출탁면신축궤구적상관삼수，통과AD-AMS대연시태승강궤구진행동역학방진분석화모태분석，험증료해궤구설계적합이성화공능실현적가행성。
In view of some problems in classes such as too little communication between teachers and students,incon-venient information communication,and not good enough teaching quality,etc.,the mechanical teaching assistant robot is designed based on the principle of mechanical-electrical integration.The robot can realize mutual transformation of imparting knowledge,searching information,and mechanical equipment.By applying the complex articulated mechanism,hoisting mechanism for demonstration table,and desk telescoping mechanism,mutual transformation between movable multi-media, deformation teacher's desk,and movable 3D demonstration table is realized.The parameter design for the virtual prototype is accomplished with SolidWorks as the design platform.Optimal design is performed by Matlab to work out related parameters for the desk telescoping mechanism.The dynamic simulation analysis and modal analysis are performed for hoisting mecha-nism for demonstration table through ADAMS,which verifies design reasonability of the structure and feasibility of function realization.
