Abstract. In this article, a method for the extrinsic calibration of 2D laser range finder and camera is presented. This technique produces 3D point cloud from test field by connecting to servomotor. study, ping balls standard photogrammetric targets were employed as field. Ping pong are used because they can be easily recognized in data camera. To calculate parameters between finder, these con...

Abstract The sliding system of machining centres often causes maintenance and process problems. Improper operation the can result from wear mechanical parts drives faults. To detect faulty system, measurements torque its servomotors be used. Servomotor controllers measure motor current, which used to calculate torque. For research purposes, authors a set signals centre that were acquired over l...

This work focuses on the design and implementation of a New Modified Repetitive Control Strategy (NMRCS) for position control in real-time AC servo motor system. The dynamic second order transfer function model of the system is derived and the model parameters are identified using experimental data. Based on the model parameters, the conventional PD controller parameters are computed by optimiz...