A Rapid Simulation and Optimization Study of Production Line

2013 ◽  
Vol 397-400 ◽  
pp. 12-15 ◽  
Author(s):  
Xiang Fei Ma ◽  
Di Liang ◽  
Yu Cheng Pan ◽  
Hua Dong Wang
Keyword(s):  
Production Line ◽  
Distribution Fitting ◽  
Statistical Tool ◽  
Optimal Program ◽  
Simulation And Optimization ◽  
Imbalance Problem ◽  
Optimization Study ◽  
Fitting In ◽  
Simulation And Evaluation ◽  
Body Production

Based on intermittent production line balance problem, Minitab statistical tool is used for data random distribution fitting in this paper and the car body production line model of one company is established and simulated under Flexsim environment, which benefits the line imbalance problem to be found quickly and accurately. Designing optimal program based on project management network analysis and making simulation and evaluation, the productivity is improved effectively and the time to balance and optimize production line is shortened greatly.

A Simulation and Optimization Study of Assemble Production Line

2014 ◽  
Vol 1006-1007 ◽  
pp. 427-431
Author(s):  
Li Li Wang ◽  
Yu Jie Liu ◽  
Tong Tong Xie
Keyword(s):  
Production Line ◽  
Optimization Design ◽  
Random Distribution ◽  
Simulation Analysis ◽  
Assembly Line Balancing ◽  
Analysis And Evaluation ◽  
Simulation And Optimization ◽  
Optimization Study ◽  
Assembly Line Balancing Problem ◽  
Made In

As to the BSP model assembly line balancing problem, an integration to random distribution about the field data in statistical software of SPSS, is made in the paper with software of eM-Plant, a model and simulate to the production line is built to discover the bottleneck of the production line and the unbalance problem of line fast and accurately. The optimization design and simulation analysis and evaluation can be achieved to optimization goal and shorten the optimization time.

scholarly journals Nanoparticle catalyzed hydrodesulfurization of diesel fuel in a trickle bed reactor: experimental and optimization study

RSC Advances ◽  
2020 ◽  
Vol 10 (56) ◽  
pp. 33911-33927
Author(s):  
Saba A. Gheni ◽  
Saad A. Awad ◽  
Safaa M. R. Ahmed ◽  
Ghassan H. Abdullah ◽  
Muthanah Al Dahhan
Keyword(s):  
Diesel Fuel ◽  
Trickle Bed Reactor ◽  
Simulation And Optimization ◽  
Optimization Study ◽  
Trickle Bed

This work focuses on the preparation, simulation, and optimization of the hydrodesulfurization (HDS) of dibenzothiophene (DBT) using a nanocatalyst.

Food Consumption and Handling Survey for Quantitative Microbiological Consumer Phase Risk Assessments

2016 ◽  
Vol 79 (7) ◽  
pp. 1221-1233 ◽  
Author(s):  
JURGEN CHARDON ◽  
ARNO SWART
Keyword(s):  
Food Consumption ◽  
Parameter Estimates ◽  
Food Handling ◽  
Distribution Fitting ◽  
Uncertainty Estimates ◽  
Data Gaps ◽  
Consumption Practices ◽  
Mathematical Equations ◽  
Fitting In ◽  
Selection Of

ABSTRACT In the consumer phase of a typical quantitative microbiological risk assessment (QMRA), mathematical equations identify data gaps. To acquire useful data we designed a food consumption and food handling survey (2,226 respondents) for QMRA applications that is especially aimed at obtaining quantitative data. For a broad spectrum of food products, the survey covered the following topics: processing status at retail, consumer storage, preparation, and consumption. Questions were designed to facilitate distribution fitting. In the statistical analysis, special attention was given to the selection of the most adequate distribution to describe the data. Bootstrap procedures were used to describe uncertainty. The final result was a coherent quantitative consumer phase food survey and parameter estimates for food handling and consumption practices in The Netherlands, including variation over individuals and uncertainty estimates.

Motion Simulation and Optimization Study of Manipulator with 4-Dof Based on Hydraulic Driving

2012 ◽  
Vol 246-247 ◽  
pp. 1170-1174
Author(s):  
Xin Tang
Keyword(s):  
Structure Design ◽  
Stress And Strain ◽  
Improve Quality ◽  
Motion Simulation ◽  
Finite Elements Analysis ◽  
Simulation And Optimization ◽  
Ansys Analysis ◽  
Optimization Study ◽  
Design Requirements ◽  
Careful Design

This article conducts a detailed research on design of specific robot with 4-Dof based on hydraulic driving, using the advanced CATIA to achieve the motion simulation and applying ANSYS to optimize structure of main parts by finite elements analysis. D-H coordinate system and the homogeneous coordinate transformation matrix are used to describe the posture and position of robot, which give the kinematics equations of the robot .With the result of simulation and design by CATIA, interference between each part of the robot is examined and eliminated in advance. ANSYS analysis gives the result of stress and strain, which help optimize the structure design. With careful design and targeted optimization, the result shows that trajectory and stability are in accordance with the work scheduled to meet the design requirements and that designing with CATIA and ANSYS can improve quality and efficiency greatly.

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