SIMULATION OF A WELDING ROBOT MANIPULATOR TRAJECTORY IN THE MATLAB/SIMULINK ENVIRONMENT. Spectrum Journal of Innovation, Reforms and Development, [S. l.], v. 40, p. 89–98, 2025. Disponível em: https://sjird.journalspark.org/index.php/sjird/article/view/1252. Acesso em: 15 oct. 2025.