Construction of Comfortable System to Secure the Tipping Safety of Off-Road Working Machinery-Man System under Complex Conditions

构建舒适系统保障复杂工况下越野作业机械-人系统倾翻安全

• 批准号: 21310106
• 负责人: ABE Masajiro
• 金额: $ 12.48万
• 依托单位: Nagaoka University of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21310106/
• 关键词: 安全工学; 機械力学・制御; シミュレータ; 建設機械; 不整地盤

For systems consisting of off-road working machinery and man, that is driver of the machinery, to construct a comfortable system to ensure the tipping safety under complex conditions, we developed a real simulator composed of driving cabin, small crawler crane and its supporting ground and also a virtual simulator for crane-its supporting ground system. By using these simulators, in conditions close to the tipping limit state, interrelations between driving and vital characteristics of drivers and the dynamic behavior of machine and ground were analyzed synthetically and a fundamental principle to ensure the tipping safety with comfortable usage was described. A driver support system was made on a trial basis and the availability was investigated.

针对由越野作业机械和机械驾驶员组成的系统，为构建复杂工况下的舒适倾卸系统，开发了由驾驶室、小型履带式起重机及其支承地面组成的真实模拟器和由起重机支承地面系统组成的虚拟模拟器。利用这些模拟器，在接近倾卸极限状态的条件下，综合分析了驾驶员的驾驶和生命特性与机器和地面动态行为之间的相互关系，阐述了保证倾卸安全、舒适使用的基本原理。在试验基础上制作了驾驶员支持系统，并对其可用性进行了调查。

项目成果

クローラクレーンの三次元バーチャルシミュレータによる荷役作業解析（ジブ起伏時におけるクレーンの動特性）

使用履带式起重机三维虚拟模拟器进行货物装卸分析（起重机起重臂时的动态特性）

• 发表时间: 2013
• 作者: Hiroaki Miyoshi;Masayuki Sano;Masanobu Kii and Yuko Akune;古川柳蔵;仲川 力
• 通讯作者: 仲川 力