OSG-based Modeling of The Flexural Deformation of The Cranes Main Arm

摘要：

　　Because of the large deflection deformation of cranes main arm, it is difficult to display the real-time shape of the cranes main arm and also is necessary to display the deformed main arm to increase the realism of the system in the development of a system platform to simulate crane operation in practical situation.There is a few research in this area, therefore the study of the flexural deflection of the main arm of crane modeling method has important practical significance for engineering.This paper first briefly introduces the main arm of cranes deflection numerical calculation theory, then explores the application of OSG through three different ways to establish the occurrence of deformation model of the cranes main arm, then compares their advantages and disadvantages, and finally finds that the display effect by the wire frame method to establish the occurrence of flexural deformation model of the cranes main arm is the best, and gives a simple example to illustrate that.

关键词： main arm of crane deflection deformation,graphic display

作者: Deng Qian-wang Wu Ze-wu Fan Qing Hu Yu-ru

作者单位: The State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body,Hunan University,Chan Zoomlion Heavy Industry Science & Technology Development Co.Ltd.

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 139-142

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）