Abstract
As an important attribute of robots, safety is involved in each link of the full life cycle of robots, including the design, manufacturing, operation and maintenance. The present study on robot safety is a systematic project. Traditionally, robot safety is defined as follows: robots should not collide with humans, or robots should not harm humans when they collide. Based on this definition of robot safety, researchers have proposed ex ante and ex post safety standards and safety strategies and used the risk index and risk level as the evaluation indexes for safety methods. A massage robot realizes its massage therapy function through applying a rhythmic force on the massage object. Therefore, the traditional definition of safety, safety strategies, and safety realization methods cannot satisfy the function and safety requirements of massage robots. Based on the descriptions of the environment of massage robots and the tasks of massage robots, the present study analyzes the safety requirements of massage robots; analyzes the potential safety dangers of massage robots using the fault tree tool; proposes an error monitoring-based intelligent safety system for massage robots through monitoring and evaluating potential safety danger states, as well as decision making based on potential safety danger states; and verifies the feasibility of the intelligent safety system through an experiment.
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References
WU Hai-bin, YANG Jian-ming. Progress in robot safety research during human-robot interaction [J]. China Safety Science Journal, 2011, 21(11): 79–86. (in Chinese)
HU Zheng. Review of robotic safety engineering [J]. China Mechanical Engineering, 2004, 15(4): 370–375. (in Chinese)
AUGUSTSSON S, CHRISTIERNIN L G, BOLMSJ G. Human and robot interaction based on safety zones in a shared work environment [C]// HRI '14: Proceedings of the 2014 ACM/IEEE international conference on Human-robot interaction. New York, NY: ACM; Piscataway, NJ: IEEE, 2014: 118–119.
WANG Ke-yi, ZHANG Li-xun. Driving properties of plane wire-driven robot [J]. Journal of Central South University, 2013, 20(1): 56–61.
ZOU Yu-peng, ZHANG Li-xun, MA Hui-zi, QIN Tao. Hybrid force control of astronaut rehabilitative training robot under active loading mode [J]. Journal of Central South University, 2014, 21(11): 4121–4132.
SANDERS M, BRODT P, WENTWORTH R. Safety in the industrial robot environment [C]// University Programs in Computer-Aided Engineering, Design, and Manufacturing. Reston, Virginia: ASCE, 1989:190–197.
HADDADIN S, ALBU-SCHAFFER A, STROHMAYR M. Injury evaluation of human-robot impacts [C]// Robotics and Automation, ICRA 2008. Piscataway, NJ: IEEE, 2008: 2203–2204.
KIM H, KIM I, CHO C, SON J. Safe joint module for safe robot arm based on passive and active compliance method [J]. Mechatronics, 2012, 22(7): 1023–1030.
PARMIGGIANI A, RANDAZZO M, NATALE L, METTA G. Analternative approach to robot safety [C]// Intelligent Robots and Systems (IROS 2014), 2014 IEEE/RSJ International Conference on. Piscataway, NJ: IEEE, 2014: 484–489.
LI Jing, MA Yuan-sheng, LIANG Fang-hua. Analysis on quoted standards in industrial products manufacture licenses implementation rules [J]. Standard Science, 2014(5): 34–37.
FRYMAN J. Updating the industrial robot safety standard [C]// ISR/Robotik 2014; 41st International Symposium on Robotics; Proceedings of VDE. Piscataway, NJ: IEEE, 2014: 1–4.
CHEN Sheng-jun. Research on some basic problems concerning our space robot’ srsm [J]. ROBOT, 2002, 24(5): 471–474. (in Chinese)
SHU S. An universal heuristic method for solving the redundancy optimization problems [J]. Acta Automatica Sinica, 2000, 26(5): 74–76.
Shu Song-jia. A precision method for optimizing the reliability of a redundant control system and its application [C]// IEEE International Conference on Systems Engineering. Piscataway, NJ: IEEE, 2000: 123–125.
HU Lei, LIU Wen-yong, XU Ying, WAGN Yu. Functional redundancy-based safety strategies for orthopaedic robots [J]. Chinese High Technology Letters, 2006, 16(10): 1019–1024. (in Chinese)
SHU Song-jia. The synthesis of the most reliable control systems [J]. Acta Automatica Sinica, 1980, 6(1): 8–9.
LAIBLE U, BÜRGER T, PRITSCHOW G. A fail-safe dual channel robot control for surgery applications [J]. Safety Science, 2001, 2187(5): 75–85.
BICCHI A, TONIETTI G. Fast and" soft-arm" tactics [robot arm design] [J]. Robotics & Automation Magazine, 2004, 11(2): 22–33.
ZINN O, SALISBURT J. A new actuation approach for human friendly robot design [J]. The International Journal of Robotics Research. 2003, 23: 379–398.
CHENG Y, ZHU Z L, GAO J L. A compensator design for system integrity against actuator failure [J]. Acta Automatica Sinica, 1990, 16(4): 297–301.
MOTAMED C, SCHMITT. A vision based safety device for uncontrolled robotic environments [C]// Systems Engineering in the Service of Humans, International Conference on. Piscataway, NJ: IEEE, 1993: 528–533.
ABDALLAH A, MOTAMED C, SCHMITT A. Change detection for human safety in robotic environments [C]// SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation. International Society for Optics and Brussels, Belgium: Photonics, 1994: 357–361.
STENTZ A, HEBERT M. A complete navigation system for goal acquisition in unknown environments [J]. Autonomous Robots, 1995, 2: 127–145.
LÓPEZ-MARTÍNEZ J, GARCÍA-VALLEJO D, GIMÉNEZFERNÁNDEZ A, TORRES-MORENO J. A flexible multibody model of a safety robot arm for experimental validation and analysis of design parameters [J]. Journal of Computational and Nonlinear Dynamics, 2014, 9(1): 011003.
MICHALOS G, MAKRIS S, SPILIOTOPOULOS J, MISIOS I, TSAROUCHI P, CHRYSSOLOURIS G. Robo-partner: Seamless human-robot cooperation for Intelligent, flexible and safe operations in the assembly factories of the future [C]// Procedia CIRP. Amsterdam: Elsevier, 2014, 23: 71–76.
KULI D, CROFT E A. Real-time safety for human–robot interaction [J]. Robotics and Autonomous Systems, 2006, 54(1): 1–12.
BDIWI M. Integrated sensors system for human safety during cooperating with industrial robots for handing-over and assembling tasks [C]// Procedia CIRP, 2014, 23: 65–70.
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Foundation item: Projects(2012AA041601, 2015AA0400614) supported by the Hi-Tech Research and Development Program of China; Project(2012BAI14B02) supported by the National Key Technology R&D Program of China; Project(61333019) supported by the National Natural Science Foundation of China; Project(SKLRS-2013-MS-09) supported by the Open Fund of State Key laboratory of Robotics and System, China; Project(YWF-14-JXXY-001) supported by the Scientific Research Business Fund, China; Project(2014ZX04013011) supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China
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Hu, N., Li, Cs., Wang, Lf. et al. Intelligent monitoring-based safety system of massage robot. J. Cent. South Univ. 23, 2647–2658 (2016). https://doi.org/10.1007/s11771-016-3326-3
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DOI: https://doi.org/10.1007/s11771-016-3326-3