基于VB的旋转式分插机构运动干涉判别方法  

Distinguishing Method for Motion Interference of Rotary Transplanting Mechanism

作　　者：李革[1] 陈孝明[2] 俞高红[2] 朱建平 赵匀[2] 

机构地区：[1]浙江大学生物系统工程与食品科学学院 [2]浙江理工大学机械与自动控制学院 [3]现代农装湖州联合收割机有限公司

出　　处：《农业机械学报》2007年第11期44-47,共4页Transactions of the Chinese Society for Agricultural Machinery

基　　金：国家科技支撑计划资助项目(项目编号:2006BAD28B01);浙江省自然科学基金资助项目(项目编号:Z105706)

摘　　要：在分析研究旋转式分插机构运动学模型的基础上,借助VB系统的特点和可视化功能,提出了判别该机构运动干涉的人机交互判别法和基于VB的机构运动干涉快速判别法。前者使得判别过程可视化,以便用户对复杂机构运动进行直观的判别;后者借助VB平台,完全由计算机自动实时判别机构的干涉情况。Rotary transplanting mechanism is driven by noncircular gear train, and its structure is complicated, so it is very difficult to distinguish its motion interference through some common mechanism interference method. Based on kinematics model of rotary transplanting mechanism, the methods of distinguishing mechanism motion interference, which are the computer-human interactions and the faster distinguishing methods developed by the use of visual program of VB, are proposed respectively. The first method can make motion interference of mechanism visual, and motion interference can be distinguished visually and conveniently. Through the second method, motion interference can be distinguished automatically by program of VB. The above distinguishing methods provide an important theory platform for optimal design and parameterdesign of the rotary transplanting mechanism.

关 键 词：插秧机 分插机构 旋转式 运动干涉 判别方法 

分 类 号：S223.91[农业科学—农业机械化工程] TH112[农业科学—农业工程]