现代制造工程
現代製造工程
현대제조공정
MODERN MANUFACTURING ENGINEERING
2014年
4期
24-29
,共6页
立筒仓清理机器人%旋转运动%控制系统建模%联合仿真%有限段
立筒倉清理機器人%鏇轉運動%控製繫統建模%聯閤倣真%有限段
립통창청리궤기인%선전운동%공제계통건모%연합방진%유한단
silo cleaning robot%rotation motion%control system modeling%joint simulation%finite segment
立筒仓清理机器人在旋转运动中,由于采用钢丝绳作为驱动部件,在驱动力和重力的共同作用下必然存在一定的摆动。如何对钢丝绳建模并进行合理的简化,将对防摆动控制系统的构建起到至关重要的作用。首先给出了机器人工作环境和基本结构。其次从动力学角度详细探讨了机器人建模的方法,采用有限段模型在ADAMS软件中构建钢丝绳。针对有限段模型计算速度偏慢的问题,对有限段进行进一步对比分析,得到了简化结果。最后通过Matlab/Simulink与MSC.ADAMS软件对建模与防摆动控制进行了仿真,说明了建模与简化的正确性和实用性。
立筒倉清理機器人在鏇轉運動中,由于採用鋼絲繩作為驅動部件,在驅動力和重力的共同作用下必然存在一定的襬動。如何對鋼絲繩建模併進行閤理的簡化,將對防襬動控製繫統的構建起到至關重要的作用。首先給齣瞭機器人工作環境和基本結構。其次從動力學角度詳細探討瞭機器人建模的方法,採用有限段模型在ADAMS軟件中構建鋼絲繩。針對有限段模型計算速度偏慢的問題,對有限段進行進一步對比分析,得到瞭簡化結果。最後通過Matlab/Simulink與MSC.ADAMS軟件對建模與防襬動控製進行瞭倣真,說明瞭建模與簡化的正確性和實用性。
립통창청리궤기인재선전운동중,유우채용강사승작위구동부건,재구동력화중력적공동작용하필연존재일정적파동。여하대강사승건모병진행합리적간화,장대방파동공제계통적구건기도지관중요적작용。수선급출료궤기인공작배경화기본결구。기차종동역학각도상세탐토료궤기인건모적방법,채용유한단모형재ADAMS연건중구건강사승。침대유한단모형계산속도편만적문제,대유한단진행진일보대비분석,득도료간화결과。최후통과Matlab/Simulink여MSC.ADAMS연건대건모여방파동공제진행료방진,설명료건모여간화적정학성화실용성。
Because cables are used in the silo cleaning robot as drive components ,there must be some swing during the robot rota-tion under the joint action of the drive force and gravity .Cable modeling as well as a reasonable simplification plays a crucial role for the design of anti-swing controller modeling .Firstly,the working environment and mechanism of the robot are presented .Then the robot modeling is studied from dynamics ,and the finite segment method was adapted to model cables in ADAMS software .A simplification model,which can solve the problem of slow calculation ,was presented by further comparative analyzing on finite segment model.Finally,the simulation of robot modeling and anti-swing control was completed by joint of Matlab/Simulink and MSC.ADAMS software,which illustrated the correctness and practicality of the study .