Path Optimization in a Multi-Robot Welding System
نویسندگان
چکیده
منابع مشابه
Welding Robot Collision-Free Path Optimization
Reasonable welding path has a significant impact on welding efficiency, and a collision-free path should be considered first in the process of welding robot path planning. The shortest path length is considered as an optimization objective, and obstacle avoidance is considered as the constraint condition in this paper. First, a grid method is used as a modeling method after the optimization obj...
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Multi-robot systems have been introduced actively in heavy industry in order to increase the productivity. However, since the configuration of workpiece is complex and multiple robots are disposed densely in a working area, collision between adjacent robots could occur. Because the collision prevents effective production, collision occurrence should be avoided. This paper reduces the problem of...
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Preliminary notes The paper discusses the problem of effective motion planning for industrial robots. The first part deals with current method for off-line path planning. In the second part is presented the work done with one of the simulation systems with automatic trajectory generation and off-line programming capability. A spot welding process is involved. The practical application of this s...
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Path planning for the industrial robot plays an important role in the intelligent control of robot. Tradition strategies, including model-based methods and human taught based methods, find it is difficult to control manipulator intelligently and optically. Thus, it is hard to ensure the better performance and lower energy consumption even if the same welding task was executed repeatedly. A path...
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An optimization variant of a problem of path planning for multiple robots is addressed in this work. The task is to find spatial-temporal path for each robot of a group of robots such that each robot can reach its destination by navigating through these paths. In the optimization variant of the problem, there is an additional requirement that the makespan of the solution must be as small as pos...
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ژورنال
عنوان ژورنال: Transactions of the Institute of Systems, Control and Information Engineers
سال: 2002
ISSN: 1342-5668,2185-811X
DOI: 10.5687/iscie.15.194