Visual quality and safety monitoring system for human-robot cooperation

Kozamernik, Nejc (avtor), Zaletelj, Janez (avtor), Košir, Andrej (avtor), Šuligoj, Filip (avtor), Bračun, Drago (avtor)

Efficient workspace awareness is critical for improved interaction in cooperative and collaborative robotic applications. In addition to safety and control aspects, quality-related tasks such as the monitoring of manual activities and the final quality assessment of the results are also required. In this context, a visual quality and safety monitoring system is developed and evaluated. The system integrates close-up observation of manual activities and posture monitoring. A compact single-camera stereo vision system and a time-of-flight depth camera are used to minimize the interference of the sensors with the operator and the workplace. Data processing is based on a deep learning to detect classes related to quality and safety aspects. The operation of the system is evaluated while monitoring a human-robot manual assembly task. The results show that the system ensures a high level of safety, provides reliable visual feedback to the operator on errors in the assembly process, and inspects the finished assembly with a low critical error rate.

• Jezik: Angleški jezik
• Ključne besede: human-robot cooperation, vision systems, quality, safety, assembly supervision
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FS - Fakulteta za strojništvo ; FE - Fakulteta za elektrotehniko
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2023
• Št. strani: Str. 685–701
• Številčenje: Vol. 128, iss. 1/2
• PID: 20.500.12556/RUL-152541
• UDK: 007.52
• ISSN pri članku: 0268-3768
• DOI: 10.1007/s00170-023-11698-2
• COBISS.SI-ID: 159531011
• Datum objave v RUL: 27.11.2023

Gradivo je del revije

• Naslov: International journal of advanced manufacturing technology
• Skrajšan naslov: Int. j. adv. manuf. technol.
• Založnik: Springer Nature
• ISSN: 0268-3768
• COBISS.SI-ID: 25636352

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: sodelovanje človek-robot, slikovni sistemi, varnost, kakovost, nadzor sestavljanja

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P2-0270
• Naslov: Proizvodni sistemi, laserske tehnologije in spajanje materialov

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P2-0246
• Naslov: ICT4QoL - informacijsko komunikacijske tehnologije za kakovostno življenje