一种面向半导体生产线搬运系统天车路线规划方法

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	一种面向半导体生产线搬运系统天车路线规划方法
	徐皑冬; 刘明哲; 王晨曦; 金妮
	2015-04-29
专利国别	中国
专利号	CN104567854A
专利类型	发明
产权排序	1
权利人	中国科学院沈阳自动化研究所
其他题名	Planning method for crown block route facing transportation system of semiconductor production line
中文摘要	本发明涉及一种面向半导体生产线搬运系统天车路线规划方法，包括以下步骤：铺设的轨道设置关键点并记录坐标，道岔处假定为两方向完全连通状态；拆分轨道数据，以关键点及两点间的轨道构建有向图；从起点开始按有向图方向查找路线并以关键点坐标计算与目标点的距离，找出最短路线。本发明方法面向半导体生产线的搬运系统，可应对轨道复杂的情况，快速查找出搬运起点至目地点的最短路线，提高天车运行效率。
是否PCT专利	否
英文摘要	The invention relates to a planning method for a crown block route facing a transportation system of a semiconductor production line. The planning method comprises the following steps: arranging key points of a paved rail and recording coordinates; assuming a turnout part to be completely communicated in two directions; splitting rail data, and constructing a directed graph by adopting the key points and the rail between the two points; and finding the route from a starting point according to the direction of the directed graph, calculating the distance between the starting point and a target point by adopting the coordinates of the key points, and finding out the shortest route. The planning for the crown block route facing the transportation system of the semiconductor production line can be used for dealing with complicated conditions of the rail; and the shortest route from the transportation starting point to a destination is rapidly found out and the operation efficiency of a crown block is improved.
申请日期	2013-10-24
语种	中文
专利申请号	CN201310508123.1
专利代理	沈阳科苑专利商标代理有限公司 21002
内容类型	专利
源URL	[http://ir.sia.ac.cn/handle/173321/15935]
专题	沈阳自动化研究所_工业控制网络与系统研究室
推荐引用方式 GB/T 7714	徐皑冬,刘明哲,王晨曦,等. 一种面向半导体生产线搬运系统天车路线规划方法. CN104567854A. 2015-04-29.