10-10-2014, 09:30 AM
Abstracts: The pick and place robot is one of the technologies in manufacturing industry and designed to perform pick and place functions. The system is very important to eliminate human errors and to get more precise work. It can also save the cost in long term and help to solve problems and tasks that cannot be done such as on high temperature area, narrow area and very heavy load thing. This project is a basic development and modification for that type of robot brain to control all the robot movement. We have done our industrial defined project in NESCO Ltd. Company has given us the reach of the pick & place robot and ideal time for a single pick & place cycle. The objects which are to be picked up, are spur gears having weight range 1kg. This dimensions are vitally implemented in generating the 3D models of the robot in CREO parametric 2.0. And then after these models were used for doing kinematic analysis in CREO parametric 2.0 The kinematic analysis is done in order to investigate the motion of individual components of mechanism (or its important points) depends on the motion of drivers. To investigate the motion means to determine the dependency of the velocity and acceleration of examined members and important points on the motion of driver members or on the time. We selected one model (RRR) from the result of kinematic analysis of four models. For this model, we design the component parts using convenient methods. To check the performance of actual design model, we do the analysis in ANSYS Benchmark 14.0.From the analysis, we can find the overall effect of the load on all the parts of the model and we can improve it.