2016
DOI: 10.1109/tsmc.2015.2437847
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Analysis and Design Optimization of a Robotic Gripper Using Multiobjective Genetic Algorithm

Abstract: Robot gripper design is an active research area due to its wide spread applicability in automation, especially for high-precision micro-machining. This paper deals with a multiobjective optimization problem which is nonlinear, multimodal, and originally formulated. The previous work, however, had treated the actuator as a blackbox. The system model has been modified by integrating an actuator model into the robotic gripper problem. A generic actuation system (for example, a voice coil actuator) which generates… Show more

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Cited by 76 publications
(33 citation statements)
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“…As it can be seen in Table 10 the quality of the solutions between the algorithms is similar, showing that the reduction in the number of evaluations 1.1E41 9.2E51 0.0E+00 f 3 1.2E26 2.2E37 1.7E-08 f 4 1.9E02 3.2E71 4.6E-09 f 5 5.6E01 4.0E01 3.9E01 f 6 1.1E+02 1.2E+02 0.0E+00 f 7 1.1E03 7.8E04 6.5E04 f 8 8.9E+03 8.6E+03 0.0E+00 f 9 1.9E01 2.0E01 0.0E+00 f 1 0 7.9E06 4.2E07 0.0E+00 of fitness function in the PMIM, does not affect the final quality of the solutions.…”
Section: Statistcal Analysis Of Experimental Resultsmentioning
confidence: 85%
“…As it can be seen in Table 10 the quality of the solutions between the algorithms is similar, showing that the reduction in the number of evaluations 1.1E41 9.2E51 0.0E+00 f 3 1.2E26 2.2E37 1.7E-08 f 4 1.9E02 3.2E71 4.6E-09 f 5 5.6E01 4.0E01 3.9E01 f 6 1.1E+02 1.2E+02 0.0E+00 f 7 1.1E03 7.8E04 6.5E04 f 8 8.9E+03 8.6E+03 0.0E+00 f 9 1.9E01 2.0E01 0.0E+00 f 1 0 7.9E06 4.2E07 0.0E+00 of fitness function in the PMIM, does not affect the final quality of the solutions.…”
Section: Statistcal Analysis Of Experimental Resultsmentioning
confidence: 85%
“…There are varieties of optimal methods to choose, such as GA and particle swarm optimization (PSO). GA is one of the global optimization algorithms, which has been widely used in many areas in recent years [31][32][33]. In [31], optimization of a robotic gripper using multi-objective GA was performed.…”
Section: Introductionmentioning
confidence: 99%
“…GA is one of the global optimization algorithms, which has been widely used in many areas in recent years [31][32][33]. In [31], optimization of a robotic gripper using multi-objective GA was performed. In [32], to improve the classification performance of a polynomial neural network, a novel approach with real-coded GA was proposed.…”
Section: Introductionmentioning
confidence: 99%
“…The force/torque transmission from the actuator to robotic fingers [110] determines the grasping forces/torques that exert an object. The models of force/torque transmission are built for optimizing the dimensions of robotic fingers, to a lesser extent, to reduce the subjective considerations from the topology of anthropomorphic hand.…”
Section: Problem Modellingmentioning
confidence: 99%
“…Finally, to achieve the maximum objective value, the fitness function with the geometric constraints is If the grasp is successful, 3 becomes 1 and otherwise 0. Since the actuated force is a constant in the fitness function and different from the reference[110], it has no effect on the change amount of and will not be optimized.The formula is amplified times to compensate the difference of 1 and 1 in the numeral magnitude. In this work, the actuator in the gripper prototype can execute a known force to the active tendon based on the positive transmission mechanism.…”
mentioning
confidence: 99%