Zhao Xiaobo
Tsinghua University
19 Papers
43 Citations
Zhao Xiaobo is an academic researcher from Tsinghua University. The author has contributed to research in topics: Kanban & Reconfigurable Manufacturing System. The author has an hindex of 10, co-authored 19 publications. Previous affiliations of Zhao Xiaobo include Nagoya Institute of Technology.
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Papers
Properties of a sequencing problem for a mixed model assembly line with conveyor stoppages
Zhao Xiaobo,Katsuhisa Ohno +1 more
TL;DR: A goal of minimizing a total conveyor stoppage time is considered and several useful properties, such as, the computational complexity of the sequencing problem, necessary and sufficient conditions that a conveyer stoppage occurs, lower and upper bounds of the objective function, andsufficient conditions for the optimality of a solution are characterized.
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A note on Toyota's goal of sequencing mixed models on an assembly line
TL;DR: In this article, a modified goal-chasing algorithm is proposed to solve the problem of sequencing mixed models on an assembly line with multiple workstations, where the goal is to keep the constant usage of every part used in the assembly line.
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A sequencing problem for a mixed-model assembly line in a JIT production system
Zhao Xiaobo,Katsuhisa Ohno +1 more
- 01 Sep 1994
TL;DR: In this paper, a branch-and-bound method is applied to the problem of finding an optimal sequence of units that minimizes the total line stoppage time in a mixed-model assembly conveyor line.
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A stochastic model of a reconfigurable manufacturing system - Part 4: Performance measure
TL;DR: In this paper, a semi-Markov process is formulated for obtaining the service levels for the families, and an optimization of a reassigning problem is discussed, which reassigns the maximum numbers of orders to the families.
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Modeling and analysis of a supply–assembly–store chain
TL;DR: A modeling and performance analysis in the design stage of the system in the sense of “long-term-behavior” of a supply–assembly–store chain with produce-to-stock strategy, which comprises a set of component suppliers, a mixed-model assembly line with a constantly moving conveyor, and aset of product storehouses.
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