Two-Handed Assembly Sequencing
نویسندگان
چکیده
منابع مشابه
Two-Handed Assembly Sequencing
This paper considers the computational complexity of automatically determining assembly sequences for mechanical products. Specifically, we address the partitioning problem: given an assembly of rigid parts, identify a proper subassembly that can be removed as a rigid object without disturbing the rest of the assembly. We examine the complexity of the partitioning problem under varying types of...
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Tile self-assembly is a formal model of computation capturing DNA-based nanoscale systems. Here we consider the popular twohanded tile self-assembly model or 2HAM. Each 2HAM system includes a temperature parameter, which determines the threshold of bonding strength required for two assemblies to attach. Unlike most prior study, we consider general temperatures not limited to small, constant val...
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This paper describes an empirical study on object assembly in a virtual environment. The study evaluates the effectiveness and correlation of the following two manipulation supporting methods: “discrete placement constraints” and “collision avoidance” in both two-handed and collaborative virtual objects assembly. The results show that discrete placement constraints need practice to handle objec...
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In this paper, we consider the strict self-assembly of fractals in one of the most well-studied models of tile based self-assembling systems known as the Two-handed Tile Assembly Model (2HAM). We are particularly interested in a class of fractals called discrete self-similar fractals (a class of fractals that includes the discrete Sierpinski’s carpet). We present a 2HAM system that strictly sel...
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ژورنال
عنوان ژورنال: The International Journal of Robotics Research
سال: 1995
ISSN: 0278-3649,1741-3176
DOI: 10.1177/027836499501400403