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In order to improve productivity and solve the Potential shortage of skilled workers in polishing manufacturing, a new type multi-station rotary polishing robot was proposed. The robot structure was discussed in some detail, the kinematics and inverse kinematics of this robot was analyzed By D-H parameter method. The maximum and minimum value in X, Y and Z direction of this robot work space was calculated...
In this paper, a nonlinear adaptive control strategy is developed to force nonholonomic mobile robots to follow a predefined path, despite the presence of unknown system parameters and environmental disturbances. The techniques involved in the design and analysis include using the backstepping, parameter projection techniques and a traverse function. It is shown that with our proposed controller,...
This paper presents a vision-guided navigation strategy based on edge detection. This controlled strategy is computationally simple and suitable for small mobile robots with limited onboard resources, such as a mobile sensor node for structural health monitoring. Traditional vision navigation relies on detecting and extracting features from structured environment or natural scene as references for...
The hybrid localization method of straight line matching, corner matching and odometry is proposed to resolve the difficult localization problems of mobile robot operating in family indoor environment. Localization of robot is a challenge problem which involves of determining robot positioning relative to objects in the environment. The system is implemented using National Instrument Labview platform...
In this paper, a novel vibrating method based on the principle of vibrating suction method is presented, which is called pulse vibrating method. To discuss this method in depth and evaluate its performance, simplified mathematical model based on some assumptions for both the previous sin vibrating method and the pulse vibrating method are built, and a new experimental platform is developed as well...
A new experimental tool calibration method is proposed to upgrade the accuracy of robotic conformance grinding system. The horizontal axis deflexion error of grinding tool achieved by this new method is below 0.05 degree, and the calibration method turns to be easy and practical. Based on the conclusion of the universal calibration methods for the static contact wheel, the tool of grinding, the authors...
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