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Cover; Controller design for industrial robots and machine tools: Applications to manufacturing processes; Copyright; Contents; Preface; About the authors; Introduction; 1 Velocity-based discrete-time control system with intelligent control concepts for open-architecture industrial robots; 1.1 Background; 1.2 Basic Servo System; 1.3 Dynamic simulation; 1.4 In case of fuzzy control; 1.5 In case of neural network; 1.6 Conclusion; 2 Preliminary simulation of intelligent force control; 2.1 Introduction; 2.2 Impedance model following force control; 2.3 Influence of environmental viscosity.
2.4 Fuzzy environment model2.5 Conclusion; 3 CAM system for articulated-type industrial robot; 3.1 Background; 3.2 Desired trajectory; 3.3 Implementation to industrial robot RV1A; 3.4 Experiment; 3.5 Passive force control of industrial robot RV1A; 3.6 Conclusion; 4 3D robot sander for artistically designed furniture; 4.1 Background; 4.2 Feedfoward position/orientation control based on post-process of CAM; 4.3 Hybrid position/force control with weak coupling; 4.4 Robotic sanding system for wooden parts with curved surfaces; 4.5 Surface-following control for robotic sanding system.
4.6 Feedback control of polishing force4.7 Feedforward and feedback control of position; 4.8 Hyper CL data; 4.9 Experimental result; 4.10 Conclusion; 5 3D machining system for artistic wooden paint rollers; 5.1 Background; 5.2 Conventional five-axis nc machine tool with a tilting head; 5.3 Intelligent machining system for artistic design of wooden paint rollers; 5.4 Experiments; 5.5 Conclusion; 6 Polishing robot for pet bottle blow molds; 6.1 Background; 6.2 Generation of multi-axis cutter location data; 6.3 Basic Polishing Scheme for a Ball-End Abrasive Tool.
6.4 Feedback Control of Polishing Force6.5 Feedforward and Feedback Control of Tool Position; 6.6 Update timing of CL data; 6.7 Experiment; 6.8 Conclusion; 7 Desktop orthogonal-type robot for LED lens cavities; 7.1 Background; 7.2 Limitation of a polishing system based on an articulated-type industrial robot; 7.3 Desktop orthogonal-type robot with compliance controllability; 7.4 Transformation technique of manipulated values from velocity to pulse; 7.5 Desired damping considering the critically damped condition.
7.6 Design of weak coupling control between force feedback loop and position feedback loop7.7 Basic experiment; 7.8 Frequency characteristics; 7.9 Application to finishing an LED lens mold; 7.10 Stick-slip motion of tool; 7.11 Neural Network-Based Stiffness Estimator; 7.12 Automatic Tool Truing for Long-Time Lapping Process; 7.13 Force Input Device; 7.14 Conclusion; 8 Conclusion; References; Index.
Advanced manufacturing systems are vital to the manufacturing industry. It is well known that if a target work piece has a curved surface, then automation of the polishing process is difficult. Controller design for industrial robots and machine tools presents results where industrial robots have been successfully applied to such surfaces, presenting up to date information on these advanced manufacturing systems, including key technologies. Chapters cover topics such as velocity-based discrete-time control system for industrial robots; preliminary simulation of intelligent force control; CAM s.