Robotics experiences tremendous evolutions every year. Once a topic is mainly approached at resea... more Robotics experiences tremendous evolutions every year. Once a topic is mainly approached at research centers, read through highly specialized books and viewed distantly on scientific channels, nowadays it is a common and very approachable subject among undergraduate students of many universities. More and more robots are being designed every day, demanding technological implementation and production. This progress does not come without its glitches, however. A common and increasing problem that appears is the insufficient testing, simulation and optimization steps that a robotic construction needs to pass in order to achieve an efficient design. These steps prove to be difficult and sometimes discouraging, resulting in laborious work, due to lack of tools. This paper presents an example of a robotic optimization and testing, using a generic software package, applied on a custom manipulator, a tire-changing robot. Although the manipulator is designed with its own simulation and control package, it may lack optimality or validity. We implemented a different software package, focused on optimization and control of simple generic robots (XXX.RRR types) and apply the package on the tire-changer manipulator. The results provide improvements for the primary controlling software and confirm its correctness.
General form application is a very important issue in industrial design. Prototyping a design hel... more General form application is a very important issue in industrial design. Prototyping a design helps in determining system parameters, ranges and in structuring better systems. Robotics is one of the industrial design fields in which prototyping is crucial for improved functionality. Developing an environment that enables optimal and flexible design using reconfigurable links, joints, actuators and sensors is essential for using robots in the education and industrial fields. We propose a PC-based software package to control, monitor, and simulate a generic 6-DOF (six degrees of freedom) robot including a spherical wrist. This package may be used as a black box for the design implementations or as a white (detailed) box for learning about the basics of robotics and simulation technology.
Robotics experiences tremendous evolutions every year. Once a topic is mainly approached at resea... more Robotics experiences tremendous evolutions every year. Once a topic is mainly approached at research centers, read through highly specialized books and viewed distantly on scientific channels, nowadays it is a common and very approachable subject among undergraduate students of many universities. More and more robots are being designed every day, demanding technological implementation and production. This progress does not come without its glitches, however. A common and increasing problem that appears is the insufficient testing, simulation and optimization steps that a robotic construction needs to pass in order to achieve an efficient design. These steps prove to be difficult and sometimes discouraging, resulting in laborious work, due to lack of tools. This paper presents an example of a robotic optimization and testing, using a generic software package, applied on a custom manipulator, a tire-changing robot. Although the manipulator is designed with its own simulation and control package, it may lack optimality or validity. We implemented a different software package, focused on optimization and control of simple generic robots (XXX.RRR types) and apply the package on the tire-changer manipulator. The results provide improvements for the primary controlling software and confirm its correctness.
General form application is a very important issue in industrial design. Prototyping a design hel... more General form application is a very important issue in industrial design. Prototyping a design helps in determining system parameters, ranges and in structuring better systems. Robotics is one of the industrial design fields in which prototyping is crucial for improved functionality. Developing an environment that enables optimal and flexible design using reconfigurable links, joints, actuators and sensors is essential for using robots in the education and industrial fields. We propose a PC-based software package to control, monitor, and simulate a generic 6-DOF (six degrees of freedom) robot including a spherical wrist. This package may be used as a black box for the design implementations or as a white (detailed) box for learning about the basics of robotics and simulation technology.
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Papers by Raul Mihali