Filters








6,226 Hits in 5.2 sec

A proposed hierarchical control model for automated manufacturing systems

1993 Journal of manufacturing systems  
This small, integrated, flexible manufacturing system will serve as a research test bed to aid in the identification, design, and testing of standards for the automatedfactory of the future.  ...  Included is a discussion of the philosophy behind this model, the functional requirements of each layer within the model, a brief description of the data services needed to support this approach, and an  ...  This is to certify that the article written above was prepared by United States Government employees as part of their official duties, and is therefore. a work of the U S . Government.  ... 
doi:10.1016/0278-6125(93)90100-8 fatcat:dw3h7p5tszfbdhv3joor4gztle

A proposed hierarchical control model for automated manufacturing systems

Albert T. Jones, Charles R. McLean
1986 Journal of manufacturing systems  
This small, integrated, flexible manufacturing system will serve as a research test bed to aid in the identification, design, and testing of standards for the automatedfactory of the future.  ...  Included is a discussion of the philosophy behind this model, the functional requirements of each layer within the model, a brief description of the data services needed to support this approach, and an  ...  This is to certify that the article written above was prepared by United States Government employees as part of their official duties, and is therefore. a work of the U S . Government.  ... 
doi:10.1016/0278-6125(86)90064-6 fatcat:yp5pzhkjszgebfcootww6m6hmu

Developing Integrated Performance Measurement System using Component Based Approach

Souhail Sekkat, Khalid Kouiss, Janah Saadi, Laurent Deshayes
2013 International Journal of Computers Communications & Control  
Developing Integrated Performance Measurement System using Component Based Approach 295 flow in a shop floor control system.  ...  Then, the design methods of integrated production system is presented and discussed. After then, proposed approach for specification and implementation of PMS is outlined.  ...  The methods used for Computer Control System design A design of an integrated production system is a big project that includes several jobs; programmers, automation engineer, mechanics.  ... 
doi:10.15837/ijccc.2013.2.309 fatcat:ckq6pg3qg5h3pfmss3g6iml3li

PROPOSAL OF A FRAMEWORK FOR THE EVALUATION AND COMPARISON OF PRODUCTION SCHEDULES

R. Bandinelli, S. Cavalieri, S. Terzi
2005 IFAC Proceedings Volumes  
In order to provide an answer to this main issue, the paper illustrates the main distinctive features of the PMS-ESS, a performance measurement system for the evaluation of production scheduling systems  ...  Production Planning and Control (PP&C) has been increasingly becoming a critical activity, since competition in the markets is leveraging on a multitude of factors ranging from product quality, to delivery  ...  During the first development phase of the PMS ESS, a set of measures for a job-shop environment has been designed and implemented in the Test-Bench Assistant.  ... 
doi:10.3182/20050703-6-cz-1902.01467 fatcat:z57bplkvrzeexdbmyqf3gmc5pu

Linking symbiotic simulation to enterprise systems: Framework and applications

Benny Tjahjono, Xu Jiang
2015 2015 Winter Simulation Conference (WSC)  
Symbiotic simulation is a paradigm that emphasizes a close association between a simulation system and a physical system, which is usually beneficial to at least one of them and not necessarily detrimental  ...  Early trials of the framework have indicated that it is capable of extending the existing applications of symbiotic simulation beyond engineering domains, especially manufacturing and shop floor control  ...  These experiments were designed to ascertain that the symbiotic simulation system can respond to real-time disturbances, e.g. machine breakdown, by generating a new sets of control functions and send them  ... 
doi:10.1109/wsc.2015.7408219 dblp:conf/wsc/TjahjonoJ15 fatcat:m5k2ogg4s5cyncl6spboxm3do4

Priority Dispatching Rules for Virtual Manufacturing Using Genetic Algorithm

Akela Al-Atroshi, Abdulsatar Khudur, Sama Azez Al-Aubaidy
2008 ˜Al-œRafidain journal for computer sciences and mathematics  
The current research concentrates on designing and applying an intelligent information system by the use of (Oracle) language based Multi-Agents manufacturing process to produce a new product.  ...  The results of the designed system application have revealed that the operations planning by the use of the GA philosophy will perform a great role in calculating the product's lead time at the manufacturing  ...  The planning and control of the flow of work through a manufacturing system is a complex task.  ... 
doi:10.33899/csmj.2008.163956 fatcat:aicgk6k2xzaq5erxks4xgzx7du

Designing Simulation Experiments [chapter]

2011 Modeling and Simulation in Ecotoxicology with Applications in MATLAB and Simulink  
Simulation models are useful for examining the performance of alternative system configurations and/or alternative operating procedures for a system.  ...  This tutorial provides some techniques for planning a set of simulation model runs, in order to gain insight on system behavior.  ...  where x 1 is job release policy (1 or 2), x 2 is lot size (units), x 3 is PM schedule (hours), and x 4 is speed/feed (in.  ... 
doi:10.1201/b11089-9 fatcat:xjnagbtkenacnfeh7sp3cylavm

Simulation experiment design

Russell R. Barton
2010 Proceedings of the 2010 Winter Simulation Conference  
This introductory tutorial gives an overview of experiment design techniques for planning a series of simulation runs.  ...  These techniques make efficient use of simulation runs to uncover the impact of system design parameters on simulation output performance.  ...  where x 1 is job release policy (1 or 2), x 2 is lot size (units), x 3 is PM schedule (hours), and x 4 is speed/feed (in.  ... 
doi:10.1109/wsc.2010.5679171 dblp:conf/wsc/Barton10 fatcat:3cel22cda5cz3kjxjcjga2y7la

Adapting Disruptive Applications in Managing Quality Control Systems in Intelligence Manufacturing [chapter]

Amusan Lekan, Clinton Aigbavboa, Moses Emetere, James Owolabi
2021 Quality Control - Intelligent Manufacturing, Robust Design and Charts  
Controlling quality has become a major trend in the circle of manufacturers and production managers that engage in intelligent manufacturing all over the world, on account of industry 4.0, in recent times  ...  The aim of the study is to carry out a study on application of disruptive application in managing quality system in intelligent manufacturing with a view to improving manufacturing process in organizations  ...  Acknowledgements The support of Building Informatics group members of Building Technology Department of College of Science and Technology and Center for Innovation and Research Development Covenant University  ... 
doi:10.5772/intechopen.93979 fatcat:nk3hghschnfypchbcfwrcqw26m

Reconfigurable and transportable container-integrated production system

Raphael Adamietz, Tim Giesen, Pablo Mayer, Andrew Johnson, Richard Bibb, Christian Seifarth
2018 Robotics and Computer-Integrated Manufacturing  
A prototype of the container-integrated factory with reconfigurable process modules and control system has been established, with full functionality and feasibility of the system demonstrated. processes  ...  Based on their requirements, a general system specification was derived and used to develop a concept for the container-integrated factory.  ...  In general, a PM consists of a mechanic and kinematic structure, the inputs and outputs (I/O) for the sensors and actuators, as well as drive amplifiers (Drives).  ... 
doi:10.1016/j.rcim.2018.02.008 fatcat:c2itotcmnvgrvombzjdv2a3lia

Modelling production management systems

H.J. Pels
1985 Computers in industry (Print)  
An on-line real-time distributed shop floor control system was implemented to control a job shop for small batch production.  ...  This model is not very useful if the controlled system is changing because of new technology, new product designs and job-enrichment actions.  ...  The following topics were covered at the We present below a report on the topical  ... 
doi:10.1016/0166-3615(85)90050-8 fatcat:dubdaxu4xren7f57vbj3of6vc4

Agent-based Three Layer Framework of Assembly-Oriented Planning and Scheduling for Discrete Manufacturing Enterprises

Yinghui Fan, Sohel Anwar, Litao Wang
2018 2018 IEEE 14th International Conference on Control and Automation (ICCA)  
To make the realistic large-scale production planning scheme tailored to fit the optimization algorithms, a multi-agent system is utilized to conceptually construct a three-layer framework corresponding  ...  The simulation results with the historical data of the orders for this machine demonstrate the effectiveness of the proposed scheme on the control of the distribution of idle-time.  ...  As one can see, with the use of three-layer framework, PMS can fulfill the realistic monitoring and control for the shop floor production.  ... 
doi:10.1109/icca.2018.8444360 dblp:conf/icca/FanAW18 fatcat:lxbwph6qmngc7a5w7cy65jws7m

A Particle Swarm Optimization to Minimize Makespan for a Four-Stage Multiprocessor Open Shop with Dynamic Job Release Time

Hui-Mei Wang, Fuh-Der Chou
2015 World Journal of Engineering and Technology  
The sorting machines scheduling problem can be treated as a four-stage multiprocessor open shop problem with dynamic job release, and the objective is minimizing the makespan in the paper.  ...  This paper considers the scheduling problem observed in chip sorting operation of LED manufacturing, where each lot (job) with release time have four operations to be processed on a set of processing stages  ...  Acknowledgements This paper was supported in part by the Ministry of Science and Technology, Taiwan, ROC, under the contract NSC 100-2221-E-231-007.  ... 
doi:10.4236/wjet.2015.33c012 fatcat:unuvcaoxb5dnpnardw2z2l6toy

Managing Urban Transformations of Refugee Settlements in West Delhi from Camps to Nagars: The Story of Moti Nagar and Kirti Nagar

Prerana Chatterjee
2015 CREATIVE SPACE  
systems.  ...  The pressure created by the inflow and outflow of a huge population, within a comparatively short span of time, created various urban dynamics that have been reflected in the urban fabric of cities through  ...  It was a huge challenge for the existing infrastructure of the city to house and control such a huge newly arrived mass through urban planning and design.  ... 
doi:10.15415/cs.2015.22005 fatcat:zhbv3af2ofdcvmbhyjftjiyxqu

Managing Urban Transformations of Refugee Settlements in West Delhi from Camps to Nagars: The Story of Moti Nagar and Kirti Nagar

Prerana Chatterjee
2015 CREATIVE SPACE  
systems.  ...  The pressure created by the inflow and outflow of a huge population, within a comparatively short span of time, created various urban dynamics that have been reflected in the urban fabric of cities through  ...  It was a huge challenge for the existing infrastructure of the city to house and control such a huge newly arrived mass through urban planning and design.  ... 
doi:10.15415/cs.2015.22011 fatcat:w22ux3vbzvgarlsonfdni7akgy
« Previous Showing results 1 — 15 out of 6,226 results