H-R DATA VISUALIZATION OF THE DISTANCE TO THE OBJECT IN THE COLLABORATIVE ROBOT WORKSPACE BASED ON HC-SR04 SENSOR. ACUMEN: INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH, [S. l.], v. 1, n. 4, p. 388–401, 2024. Disponível em: https://universalpublishings.com/index.php/aijmr/article/view/8437. Acesso em: 18 may. 2026.