Process Simulation and Optimization on Giant Block Erection of Longitudinal Staggered Arrangement

Authors

Wenmin Zhu, 1.Institute of Intelligent Manufacturing and Information Engineering, Shanghai Jiaotong University, Shanghai 200240, China; ;
Minghua Zhu, 2.Jiangnan Shipyard (Group) Co., Ltd., Shanghai 201913, China; ;
Xiumin Fan, 1.Institute of Intelligent Manufacturing and Information Engineering, Shanghai Jiaotong University, Shanghai 200240, China; ;3.Shanghai Key Lab of Advanced Manufacturing Environment, Shanghai 200230, China;

Abstract

Abstract: The process of giant block erection of longitudinal staggered arrangement is complicated. If the design of process and tooling are not reasonable, the adjustment work in the construction site, which affects the shipbuilding cycle seriously, will be abundant. To solve these problems, the method of process simulation and optimization on giant block erection were researched. Simulation models were established for carrying out the process simulation, and the simulation process was detected in real time by establishing collision detection model and virtual human model. Based on the measured data of the ship hull, the automatic calculation method of raising height and the deviation adjustment scheme of side plates were presented to optimize the process. Prototype system was developed based on the method above, and the effectiveness of this method was proved by an example.

Recommended Citation

Zhu, Wenmin; Zhu, Minghua; and Fan, Xiumin (2019) "Process Simulation and Optimization on Giant Block Erection of Longitudinal Staggered Arrangement," Journal of System Simulation: Vol. 31: Iss. 1, Article 15.
DOI: 10.16182/j.issn1004731x.joss.17-0070
Available at: https://dc-china-simulation.researchcommons.org/journal/vol31/iss1/15

First Page

110

Revised Date

2017-04-07

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.17-0070

Last Page

119

CLC

TP391.9

Recommended Citation

Zhu Wenmin, Zhu Minghua, Fan Xiumin. Process Simulation and Optimization on Giant Block Erection of Longitudinal Staggered Arrangement[J]. Journal of System Simulation, 2019, 31(1): 110-119.

DOI

10.16182/j.issn1004731x.joss.17-0070