Turkish Journal of Physiotherapy and Rehabilitation; 32(2) ISSN 2651-4451 | e-ISSN 2651-446X www.turkjphysiotherrehabil.org 654 ANALYSIS OF REGRESSION TECHNIQUES FOR SPRAY PAINTING ROBOT SWETHA DANTHALA 1 , SEERAM SRINIVASA RAO 2 , BOGGARAPU NAGESWARA RAO 3 , KASIPRASAD MANNEPALLI 4 1 Research Scholar, Department of Mechanical Engineering, Koneru Laksmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India 2,3 Professor, Department of Mechanical Engineering,, K L Deemed to be University, Vaddeswaram, Guntur (district), Vijayawada Andhrapradesh. India. 4 Associate Professor, Dept of ECE, K L Deemed to be University, Vaddeswaram, Guntur (district), Vijayawada Andhrapradesh. India. ABSTRACT The main purpose of this paper is to capture the parametric performance of an automatic drawing robot that helps reduce costs and time efficiency. The work of painting synthetic substances can make dangers the painters, for example, eye and respiratory framework issues. At the point when development laborers the robots are appropriately utilized in structures and entire development cycle can be better figure out how to reserve the human work and timing by applying the AI procedures. The Ai techniques minimize the paint waste and also contribute for the green environment. We used the response variables such as the surface Roughness thickness variety, film adhesion. The trial is planned utilizing Taguchi's orthogonal array by coherence about three components and three levels for each factor. The target of this work is to investigate the significant control boundaries and to enhance the equivalent for the improved nature of the paint. Keywords: Keywords : Robotics, Construction, spray painting, safety I. INTRODUCTION Nowadays spray painting is widely used in many fields, for example, cars, home appliances and so on. Perhaps the most innovative use of mechanical robots is to spray a design designed for its cost- effective operation. In order to achieve high precision drawing, the parameters of the drawing process need to be improved. The efficiency of the parameter should provide low power consumption, reduce drawing damage and thus have a green energy effect. Mohammad [1] In his work he showed a hand- painted drawing robot that filters the separator straight and placed it in a robotic center to monitor movement to cover the built-up area. A wall-painting robot proposed by Pkeerthana et al. [2] was designed and tested using a conveyor belt, shaft, spray pump and control unit. Claws robots mounted on a wall designed by Fengyu Xu et al. [3]. Jizhong Xiao et al [4] worked on a wall-mounted robot with a load-bearing capacity. Automatic splash drawing [5] size is measured in [bym] by taking into account various spray drawing parameters such as paint distribution, viscosity, surface surface tensile strength proof proof of paint quality estimated values. The nature of the paint is estimated in relation to the unpredictability of the earth, the various thicknesses, and the bond of the film. Various automated applications are discussed in [6 - 13] mechanical design requires the limits of a robotic computer system. Various reinforcement methods [14 - 18] can be used depending on the behavior of the information boundary. Prabhu et al [19] tested the IRB 1410 robot with the end effector specially designed with a spray gun. The payload of the manipulator is 5kg and reaches 1.45 m and is controlled by an IRC5 controller.