Abstract—The index of the maintenance time is very important in the maintenance design , a efficient maintenance time measurement methodology plays an important role in the early stage of the maintenance design, though there are many methods to measure the maintenance time ,they ignore the relationship between line production and the maintenance work. This paper proposes a corrective MOD method considering several man-machine factors, on the basis of the decomposition of maintenance task, the original MOD value of maintenance therbligs which described in virtual simulation environment can be got. With the influence factor of ergonomics and DELMIA analysis tools, the influence coefficients of several factors are discussed to correct MOD value. Finally, a case verifies the practicability and effectiveness of the method.
Index Terms—Maintainability, human factor, virtual reality, motion-time.
Zhou Xinxin and Zhou Dong are with State Key Laboratory of Virtual Reality Technology and System Beijing, China (e-mail: 1470328933@qq.com).
Guo Ziyue is with Reliability and System Engineering College, China (e-mail: 490518193@qq.com).
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Cite: Zhou Xinxin, Zhou Dong, and Guo Ziyue, "A Maintenance Time Measurement Methodology under the Combination of Ergonomics and Virtual Simulation," International Journal of Engineering and Technology vol. 9, no. 4, pp. 293-299, 2017.
