Research of relationships between the technical parameters of industrial manipulators

Abstract

Industrial manipulators have to become an integral part of modern construction production, playing a key role in the automation and optimization of production processes. When designing and using industrial manipulators, it is important to know the various parameters that interact with each other and affect the overall productivity and efficiency of the production line in which industrial manipulators operate. In the design of the robot process and construction production, it is necessary to know the technical requirements that need to be met by the robot system. Therefore, when designing industrial robots and manipulators, it is necessary to take into account the shape, dimensions, and weight of the building structures with which the industrial robot will work, as well as their physical and mechanical properties. These parameters will determine the general scheme and layout of the robot's components, the design of the clamping device and clamping force, the type of drive and its control principle. This paper is devoted to the identification of regularities between the main technical parameters of reach and lifting capacity of general-purpose industrial manipulators. Regression analysis with the use of hyperbolic and cubic splines is applied. The regression equations were solve based on the minimization of the total squared deviation of the correlation function. The results of the work will be useful for developers of industrial robots and researchers who are engaged in the development of robotic technological lines and productions.

Keywords

• manipulator parameters
• relationships between parameters
• industrial manipulators
• correlation theory
• least squares method