Design and kinematics analysis of magnetic stirring mechanism for laser cladding
In order to effectively suppress the defects in the process of laser cladding,an electromagnetic field-assisted laser cladding technology was proposed,and a magnetic field-assisted laser cladding device was de-signed.Firstly,based on the kinematics analysis method of the spherical parallel mechanism,the forward ki-nematics model of the multidimensional magnetic stirring system was established,and the forward kinematics of the robot was solved.The working space of the end effector in the stirring process was obtained,and the model was solved several times by changing the magnetic pole parameters,and the working space was opti-mized.The calculation shows that the designed working space of the magnetic stirring device meets the re-quirements of multidimensional magnetic stirring,which provides a theoretical basis for the physical design of the device.
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