Multi-criteria group sorting (MCGS) that considers linguistic preferences involves multiple individuals evaluating alternatives and assigning them to pre-determined ordered categories based on specific criteria. Never...
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This paper presents a strategy of human-robot collaboration in grinding system. A collision-avoidance region, which ensures an operator should not be collision with a robot arm, is firstly detected by tracking the ope...
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ISBN:
(纸本)9781479970995
This paper presents a strategy of human-robot collaboration in grinding system. A collision-avoidance region, which ensures an operator should not be collision with a robot arm, is firstly detected by tracking the operator motion. Then, a path planning method, which uses control points of NURBS (Non-Uniform Rational B-Splines) to modify the path of the robot, is presented. Hence, whenever a possible collision with the robot and operator is predicted, the robot trajectory could be changed accordingly. Finally, a human-robot collaboration grinding system is built to enable a robot to perform safe grinding operations with the aid of humans.
Biomimetic underwater robots have been paid more and more attention because of high efficiency, high maneuverability and low-noise. The undulating ribbon-fins used by rajiformes and gymnotiformes show better maneuvera...
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