ProceedingsIEEE Computer Society Press, 1999 - Artificial intelligence |
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Page 142
... frictional contacts ( FC ) between endeffector and object . The disadvantages of this approach are : The frictional forces and torques transmitted are not large enough for dismantling . A positioning system is required to find the ...
... frictional contacts ( FC ) between endeffector and object . The disadvantages of this approach are : The frictional forces and torques transmitted are not large enough for dismantling . A positioning system is required to find the ...
Page 233
... friction sup- port for stable grasp depends on the geometry of the object and the fingertips . Therefore , it is quite diffi- cult to determine a feasible initial grasp which enables achieving the given motion primitives . The developed ...
... friction sup- port for stable grasp depends on the geometry of the object and the fingertips . Therefore , it is quite diffi- cult to determine a feasible initial grasp which enables achieving the given motion primitives . The developed ...
Page 239
... friction , and determined the optimal internal force by means of calculating constraints of torque limits and those of friction [ 5 ] . A set of necessary forces at contact points can be obtained by one of these theories when the ...
... friction , and determined the optimal internal force by means of calculating constraints of torque limits and those of friction [ 5 ] . A set of necessary forces at contact points can be obtained by one of these theories when the ...
Contents
ASSEMBLY | 1 |
FeatureBased Assembly Model and MultiAgents System structure for ComputerAided Assembly | 8 |
Construction of the Precedence Graphs Equivalent to a Given Set of Assembly Sequences | 14 |
Copyright | |
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1999 IEEE International algorithm analysis analyzed applied approach Archimedes Assembly and Task assembly features assembly modeling assembly planning assembly process assembly sequence automated assembly automatically axis components Computer Conf configuration configuration space constraint manager constraints cost defined deformation described Design for Assembly developed disassembly processes Engineering evaluation example feasible fixturing force framework function Genetic Algorithms geometric gripper IEEE International Symposium implemented input integration joint kinematic kinematic pairs machining manipulator manufacturing matrix method module motion planning node object operations optimal orientation path planning path representation performed planner Portugal position precedence graph problem Proc process planning product design recycling representation represented Robotics and Automation rotation screw theory shown in Figure simulation solution space sphere step strategy structure subassembly Symposium on Assembly Task Planning Porto testing tool trajectory twistmatrix variables vector workcell