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Research on DBR production scheduling system application based on simulation Guo-en SUN1, a, Zai-lin GUAN1,b , Lei Yue1,c, Zhi-ming ZHENG1,d and han LIN1,e 1 School of Mechanical Science and Engineer, Huazhong University of Science and Technology, Wuhan, PR China asge0710@gmail.com, bZlguan@hust.edu.cn, c493964550@qq.com, dzhengzm@hust.edu.cn, e12136592@qq.com Keywords: DBR, Scheduling, Bottleneck, Simulation Abstract.
The rope is a schedule that dictates the timing of the release of raw materials, or jobs, into the system.
l Synchronize the schedule of all other resources to the drum schedule l Next, the schedule of raw material release is established by working backward from the due date of the job.
As it is a pull-scheduling system that releases material based on a signal from the bottleneck.
Acknowledgements This work has been supported by MOST (the Ministry of Science & Technology of China) under the grants No.2012AA040909, 2012BAH08F04, 2013AA040206, & 2011ZX04015-011-07, and by the National Natural Science Foundation of China (Grants No.51035001 & 50825503).

Materials and Methods Photoinitiator wastewater was supplied by photoinitiator manufacturer and obtained after acidification step.
Acknowledgements: The authors gratefully acknowledge the support of Natural Science Foundation of Tianjin, China (Grant NO. 10JCYBJC05500).
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Materials and Methods 2.1.
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Our design considers variance in the thickness and material composition of the mirrors.
The penetration depth of a material is related to the wavelength of light by [10,11].
The support from Universiti Sains Malaysia and Ministry of Science Technology and Innovation of Malaysia are gratefully acknowledged.
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The physical and mechanical parameters of stratum and structure material are shown in table 1.
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Tab. 1 The structural parameter of test pavement Parameters of Materials Thickness Elastic Modulus Poisson Ratio Inner Friction Angle Cohesive Force Density (cm) (MPa) ( C°) (KPa) (kg/m3) Surface course ①AC-10C 3 1400 0.25 60 350 2500 ②AC-16F 4 1200 0.25 60 350 2500 Upper substrate ③6% cement stable chip 16 1300 0.25 40 250 2400 Lower substrate ④5% cement stable chip 16 1300 0.25 40 250 2400 Base substrate ④4% cement stable chip 18 700 0.25 40 250 2300 Bedding course ⑥Graded chip bedding course 15 300 0.35 27 70 2200 Subgrade ⑦ Soil base 80 30 0.40 22 55 1900 Design of Test Road Section and Roughness.
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This indicates that the conjuncture has fully monomer dissociation, fine material increases, the flotation process begins to deteriorate, and meticulous material overflows into the concentrate, the concentrate grade begins to decrease.
Acknowledgements This study was supported by the National Natural Science Foundation of China (GrantNo.51264020).
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