3D Virtual Knowledge Space for Collaboration in New Product Development Processes

Kim, Jong‐Seong; Kim, In-Goo; Choi, Hyoukryeol

doi:10.1177/1063293x11407937

Cited by 3 publications

(2 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Most of the previous research results have focused on the improvement of the individual design stage. For the process design stage, computer-aided process planning (CAPP) and process simulation technologies have been studied (Cheng et al, 2012; Kim et al, 2011; Zhang et al, 2012). Mechanical layout algorithms with physical simulation and supervisory control logic design with logical simulation have been studied for the mechanical design and electrical design, respectively.…”

Section: Introductionmentioning

confidence: 99%

A concurrent design methodology of a production system for virtual commissioning

Ahn

Park

2013

Concurrent Engineering

View full text Add to dashboard Cite

In this article, a concurrent design procedure of a production system is presented, which supports the virtual commissioning between a real controller and a virtual plant consisting of virtual devices. To achieve the concurrency, we split a virtual device model into two parts, a physical device model (a geometric model with kinematics for the motion programming of tasks) and a logical device model (a behavioral model to interact with a real controller). The whole design procedure consists of four major steps: (1) process design, (2) physical device modeling, (3) logical device modeling, and (4) system control modeling. First, the process design step identifies effective manufacturing processes and produces the sequence of operations. Once the sequence of operations is obtained at Step 1, then the other three steps can be performed concurrently without interfering each other. All the three concurrent steps start from the sequence of operations, and a detailed procedure for each of the step has been developed. The concurrent attribute of the proposed design procedure significantly contributes to the saving of the delays in time to market. The proposed design procedure has been implemented and tested for various examples.

show abstract

Section: Introductionmentioning

confidence: 99%

A concurrent design methodology of a production system for virtual commissioning

Ahn

Park

2013

Concurrent Engineering

View full text Add to dashboard Cite

show abstract

“…Especially useful is the virtual commissioning technology in the design of manufacturing systems (Fratczak et al, 2013;Kim et al, 2011;Ko et al, 2013a,b;Ko and Park, 2014;Koo et al, 2011;Lee and Park, 2014), but also continuous processes (Barth and Fay, 2013;Bradu et al, 2009;Geist et al, 2013;Gerlach et al, 2013), where a real controller is tested through simulations with a virtual plant. Another possibility is to use supporting applications and tools that are offered by many manufacturers of the control equipment.…”

Section: Introductionmentioning

confidence: 99%

A metamorphic controller for plant control system design

Klopot¹,

Skupin²,

Choinski³

et al. 2016

MIC

View full text Add to dashboard Cite

One of the major problems in the design of industrial control systems is the selection and parameterization of the control algorithm. In practice, the most common solution is the PI (proportional-integral) controller, which is simple to implement, but is not always the best control strategy. The use of more advanced controllers may result in a better efficiency of the control system. However, the implementation of advanced control algorithms is more time-consuming and requires specialized knowledge from control engineers. To overcome these problems and to support control engineers at the controller design stage, the paper describes a tool, i.e., a metamorphic controller with extended functionality, for selection and implementation of the most suitable control algorithm. In comparison to existing solutions, the main advantage of the metamorphic controller is its possibility of changing the control algorithm. In turn, the candidate algorithms can be tested through simulations and the total time needed to perform all simulations can be less than a few minutes, which is less than or comparable to the design time in the concurrent design approach. Moreover, the use of well-known tuning procedures, makes the system easy to understand and operate even by inexperienced control engineers. The application was implemented in the real industrial programmable logic controller (PLC) and tested with linear and nonlinear virtual plants. The obtained simulation results confirm that the change of the control algorithm allows the control objectives to be achieved at lower costs and in less time.

show abstract

A two-dimensional knowledge authorization evaluation method enabling inter-enterprise knowledge sharing

Chen

et al. 2017

Computers & Industrial Engineering

View full text Add to dashboard Cite

3D Virtual Knowledge Space for Collaboration in New Product Development Processes

Cited by 3 publications

References 9 publications

A concurrent design methodology of a production system for virtual commissioning

A concurrent design methodology of a production system for virtual commissioning

A metamorphic controller for plant control system design

A two-dimensional knowledge authorization evaluation method enabling inter-enterprise knowledge sharing

Contact Info

Product

Resources

About