The Design And Realization Of Sortware System For Education Robot

As a tool for education of robotic technology, computer technology andmechatronics technology, education-robot is of important value to cultivate peopleand popularize new technology. According to education-robot’s applied field, itshould have the basic functions of industrial robot and additionally with good openingand low cost. The research work of this paper is to design and realize the softwaresystem for education-robot. The software system can either be used as controlsoftware, or be used as independent software for simulating the operationenvironment of industrial robot.On the background of development of software system for education robot, thedesign and realization of software system are discussed in this paper. Besides theintroduction of the robot as a whole, the paper mainly discusses the framework ofsoftware system, the interface of communication, the solutions of movement control,the development of robot-instruction, and the introduction of design for up and downsoftware. With the development of sort-ware, following problems have been solvedsuccessfully: parallel communication of multitask, analyzing of kinematics, trajectoryplanning, realization of teach and playback, definition of robot instruction,development of task programmer, and the real-time performance of control system.The system of the education robot is introduced in this paper, and also this paperdescribes the structure of the sort-ware system, operation mode and the functions ofeach system part. Because the multitask communication of the up and down softwareshould be random and simultaneous and not be single. To this property of themultitask communication simultaneously, this paper applies the structural method toconvert the communication transmission of the up and down software to the threesub-problems and achieves them respectively. Then in the environment of themultitask, the method based on priority timing scheduling is used to realizecommunication module.This paper analysis the trajectory planning and production process of theeducation robot about the joint space and rectangular space. Meanwhile the examples of the trajectory planning are given to express many methods. The command systemgrammar definition and its use of the education robot are illustrated in this paper.Through setting the documents and working files formats, our sort-wares canaccomplish the require program on the robot motion planning.During the process of software designing, the designer would abide by thedesigned ideas which include convenience, security, briefness, expandability andmaintainability. All programs have been compiled, as well as the software system hasbeen debugged successfully in the mode of simulation. The software runs well andhas met the functional demands in the mass. Generally the education robot softwaresystem which is designed in this paper has been successfully put the softwareengineering into the software development.