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This paper describes a 6-DOF industrial robot capable of picking up die-casting products. The link coordinate system of the 6-DOF robot is established based on the D-H parameter method and the forward and inverse kinematics are discussed. ADAMS is utilized to establish a virtual prototyping and the kinematic simulation is carried out. The results show that the validity of the kinematic equations is...
This paper presents a methodology for the parametric identification of the analytic dynamic model of a three degree of freedom delta type parallel robot. Dynamical behavior was modeled using the Euler-Lagrange analytic approach. Analytic dynamic model parameters were estimated using a MSC-ADAMS/MATLAB Cosimulation model. The identification algorithm employed was the recursive least squares, which...
With the rapid development of high-energy solid-state lasers, the demand for efficient and precise assembly of large optical components is growing. Currently the assembly of large optical components is low level of automation and labor-intensive. To achieve high level of automation is a very difficult task. The large optical components are very fragile, heavy and expensive. The high-energy solid-state...
The kinematical information present in synthetically generated signatures is analyzed using the Sigma-Lognormal model and compared to the kinematical properties of real samples. Experiments are carried out on totally independent development and test sets and show a high degree of similarity between humanly produced and artificial signatures. One particular flaw is found in the velocity profile of...
In the field of video surveillance, adaptive Gaussian mixture model (GMM) is widely used as the background-pixel dynamic modeling approach. GMM produced each pixel Gaussian distribution corresponds to the respective, but this ignores the impact of the movement of the object itself. The ideas of object kinematic model is presented to guide the number of distribution in the process of iterative, which...
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