인간-로봇 협업 공정의 안전성 실증을 위한 테스트베드 개발
Development of a Testbed for Safety Validation in Human-Robot Collaborative Processes
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Human-robot collaboration has become widespread in industrial environments to improve flexibility and productivity. However, ensuring the safety of human operators in collaborative workspaces remains a critical requirement for the broader adoption of human-robot collaboration. This paper presents the development of a testbed designed to validate the safety of human-robot collaboration processes. The testbed integrates modular task environments, data acquisition, and PFL (Power and Force Limiting) performance evaluation to simulate realistic collaborative scenarios. The design prioritizes compatibility with diverse robotic platforms and adaptability to various industrial workflows based on OPC UA (Open Platform Communications Unified Architecture). Through experiments involving collaborative processes between humans and robots, we evaluated safety performance using quantitative metrics in accordance with force or pressure thresholds based on ISO/TS 15066. The results demonstrate the testbed’s effectiveness in identifying safety risks and providing a platform for validation of human-robot collaboration applications.
Abstract
Human-robot collaboration has become widespread in industrial environments to improve flexibility and productivity. However, ensuring the safety of human operators in collaborative workspaces remains a critical requirement for the broader adoption of human-robot collaboration. This paper presents the development of a testbed designed to validate the safety of human-robot collaboration processes. The testbed integrates modular task environments, data acquisition, and PFL (Power and Force Limiting) performance evaluation to simulate realistic collaborative scenarios. The design prioritizes compatibility with diverse robotic platforms and adaptability to various industrial workflows based on OPC UA (Open Platform Communications Unified Architecture). Through experiments involving collaborative processes between humans and robots, we evaluated safety performance using quantitative metrics in accordance with force or pressure thresholds based on ISO/TS 15066. The results demonstrate the testbed’s effectiveness in identifying safety risks and providing a platform for validation of human-robot collaboration applications.