Results 201 to 210 of about 3,035 (257)
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An assembly problem with mobile robots
Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA), 2014This paper proposes a solution for solving a specific problem that requires a team of identical robots to collect in a specific order different types of resources scattered throughout an environment. A Petri net with outputs models the environment, the team possible movements and the regions with resources.
Marius Kloetzer, Cristian Mahulea
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SAE Technical Paper Series, 1983
<div class="htmlview paragraph">Assembly operations are usually the last to be automated.</div> <div class="htmlview paragraph">With the advent of robotics technology, automating the assembly operations becomes a very feasible and profit improving area.</div> <div class="htmlview paragraph">Automating the assembly process ...
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<div class="htmlview paragraph">Assembly operations are usually the last to be automated.</div> <div class="htmlview paragraph">With the advent of robotics technology, automating the assembly operations becomes a very feasible and profit improving area.</div> <div class="htmlview paragraph">Automating the assembly process ...
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Assembly with co‐operating robots
Assembly Automation, 1995Looks at studies into the definition of design and management criteria for assembly cells with co‐operating robots. Examines task typologies into which the assembly process can be divided and discusses co‐ordination levels and control‐communication architectures.
CARDARELLI G +2 more
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Proceedings. 1986 IEEE International Conference on Robotics and Automation, 1986
When two robot arms execute coordinated motions in assembly, collision between the two end-effectors cannot be avoided. The collision effects on the robot motions are studied in this paper. Firstly, the joint velocities of the two coordinating arms have abrubt changes at the instant of collision. Secondly, an impulsive force exerted on the end-effector
Yuan F. Zheng, Fred R. Sias Jr.
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When two robot arms execute coordinated motions in assembly, collision between the two end-effectors cannot be avoided. The collision effects on the robot motions are studied in this paper. Firstly, the joint velocities of the two coordinating arms have abrubt changes at the instant of collision. Secondly, an impulsive force exerted on the end-effector
Yuan F. Zheng, Fred R. Sias Jr.
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Opportunistic scheduling for robotic assembly
Proceedings. 1985 IEEE International Conference on Robotics and Automation, 2005Impressive strides have been made in dealing with the spatial complexity of robotic assembly tasks. Unfortunately, advances in dealing with temporal complexity have not kept pace. It is proposed that one reason for this deficiency is the unnecessary confounding of planning and scheduling.
B. R. Fox, Karl G. Kempf
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Industrial Robot: An International Journal, 1977
Assembly by robot has been a challenging goal for research and industry from the very beginning of industrial robot development.
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Assembly by robot has been a challenging goal for research and industry from the very beginning of industrial robot development.
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Robotized Assembly of Modular Fixtures
CIRP Annals, 1991Summary A prototype plant for the robotized assembly of modular fixtures for NC machining centers is described. After presenting a brief summary of the present tendencies relative to the design, preparation and management of the fixtures, the plant and its components are described in their general structure, posing particular focus on the geometric ...
GIUSTI F, SANTOCHI, MARCO, DINI, GINO
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Grasping designed for robotic assembly
7th International Conference on Control, Automation, Robotics and Vision, 2002. ICARCV 2002., 2004Mechanical hands are not restricted in physical features in the way human hands are. Therefore, we should not be conned into designing mechanical hands or products and their parts on human limitations. A simultaneous and integrated approach to both the gripper and part design maximises the opportunity for the best mechanical outcome.
Gordon S. Lowe, Bijan Shirinzadeh
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Optimization of robot assembly planning
Proceedings. 1987 IEEE International Conference on Robotics and Automation, 2005This paper presents an optimization procedure for solving three planning problems in single-arm assembly cells: sequence of assembly tasks, layout of cell accessories and selection of robot, abbreviated as the SLS problem. The proposed procedure uses a tree structure to represent alternative decisions at each stage of assembly.
Jim Lee, Tzvi Raz
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Assembly of robots by AI robot
Proceedings of the 1996 IEEE IECON. 22nd International Conference on Industrial Electronics, Control, and Instrumentation, 2002This article introduces Fanuc's use of an AI robot to assemble minirobots, as an illustration of how we have applied robots to factory automation. The system presented in this article will lead to an intelligent manufacturing system which incorporates a level of machine know-how that places its capabilities on a par with those of a skilled operator.
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