Title | ||
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Programming Contact Tasks Using A Reality-Based Virtual Environment Integrated With Vision |
Abstract | ||
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We present an integrated system in which an operator uses a simulated environment to program part-mating and contact tasks, Generation of models within this virtual environment is facilitated using a fast, occlusion-tolerant, three-dimensional (3-D) grey-scale vision system which can recognize and accurately locate objects within the work site. A major goal of this work is to make robotic programming easy and intuitive for untrained users working with standard desktop hardware. Simulation can help accomplish this, offering the ease-of-use benefits of "programming by demonstration," coupled with the ability to create a programmer-friendly virtual environment. Within a simulated environment, it is also straightforward to track and interpret an operator's actions. The simulator models objects as polyhedra and implements full 3-D contact dynamics, making is easy to place and manipulate objects using input from a simple two-dimensional (2-D) mouse. When a manipulation task is completed, local planning techniques are used to turn the virtual environment's motion sequence history into a set of robot motion commands capable of realizing the prescribed task. |
Year | DOI | Venue |
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1999 | 10.1109/70.768176 | IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION |
Keywords | Field | DocType |
contact simulation, model-based vision, robot programming, teaching by demonstration, teleprogramming, virtual reality | Programming by demonstration,Virtual reality,Virtual machine,Machine vision,Computer science,Polyhedron,Control engineering,Human–computer interaction,Operator (computer programming),Artificial intelligence,Local planning,Contact dynamics,Computer vision | Journal |
Volume | Issue | ISSN |
15 | 3 | 1042-296X |
Citations | PageRank | References |
21 | 1.53 | 23 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
John E. Lloyd | 1 | 266 | 30.52 |
Jeffrey S. Beis | 2 | 397 | 74.92 |
Dinesh K. Pai | 3 | 2413 | 210.49 |
D. G. Lowe | 4 | 15718 | 1413.60 |