An automated CAD/CAE integration system for the parametric  design of aircraft wing structures

Benaouali, Abdelkader; Kachel, Stanisław

doi:10.15632/jtam-pl.55.2.447

Cited by 15 publications

(8 citation statements)

References 11 publications

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“…Article [13] reports a method for designing, parametric modeling, and optimizing the structure of a wing using the integrated use of CAD\CAE systems. However, only the regular wing zone is investigated without taking into consideration the peculiarities of designing irregular zones and fatigue resistance.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Devising a concept of integrated design and modeling of aircraft

Grebenikov

Humennyi

Dveirin³

et al. 2021

EEJET

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The analysis of aircraft design methods reported here has revealed that building a competitive aircraft necessitates devising a scientifically based concept of integrated aircraft design employing CAD/CAM/CAE/PLM software suites. A generalized concept of integrated design and three-dimensional computer modeling of aircraft involving the CAD/CAM/CAE/PLM systems has been developed. Based on the proposed concept, the principles of integrated design of aircraft were devised. The features of designing the training and training-combat aircraft, transport-category aircraft, light civilian aircraft have been described. A method for determining the take-off weight, design parameters, and formation of the general appearance of aircraft has been improved. The method is intended to form the appearance of the aircraft at the stages of preliminary design, the purpose of which is reduced to determining the permissible version of the aircraft project. The project must meet the predefined requirements and restrictions in the selected aircraft scheme and the assigned set of parameters that characterize its airframe and power plant. A method of parametric modeling of aircraft has been improved, which includes the stages of creating a master geometry of the aircraft and a model of space distribution. Parametric models of master geometry and models of space distribution, training and training-combat aircraft, transport-category aircraft, light civilian aircraft have been constructed. Methods of integrated design of aircraft main units have been devised and theoretically substantiated. Parametric models of master geometry of the wing for a training aircraft, the wings, appendage, and fuselage of a light civilian aircraft were built, taking into consideration the design features of aircraft units of various categories

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Section: Literature Review and Problem Statementmentioning

confidence: 99%

Devising a concept of integrated design and modeling of aircraft

Grebenikov

Humennyi

Dveirin³

et al. 2021

EEJET

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“…Benaouali (2017) develop a procedures to automate the integration between Computer-Aided Design (CAD) and Computer-Aided Engineering (CAE), which is used to make a design and analysis on aircraft wings [9]. The proposed procedures are developed with the use of Graphic Interactive Programming (GRIP) tool automation that available in the Siemens NX software.…”

Section: Customization Of Cad/cam Systemsmentioning

confidence: 99%

Investigation of the correlation between radial depth of cut (RDOC) and axial depth of cut (ADOC) in NX-CAM system: Simulation Studies

Hafiz

Nafis

2019

MATEC Web Conf.

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This paper outlines a simulation study to investigate the correlation between radial depth of cut (RDOC) and axial depth of cut (ADOC) in 4 axis machining processes. Computer-aided Manufacturing (CAM) plays a crucial role in simulating cutting operations before the real process executed. Several cutting parameters can be analysed through effective CAM program to predict the outcomes. However, an efficient program required skilled operator to develop the process planning. Besides, a standard CAM system has limited capabilities to handle repetitive simulation due to unavailable function to support the analysis. In this study, the combination of RDOC and ADOC is analyses on different parts features consist of planar surface and non-planar surface. Several set of pairing percentages between RDOC and ADOC are used in the simulation program to analyses the cutting operations. In order to perform the simulation, a customized program was developed in NX CAM system to assist the routines. It capable to generate machining data files from each simulation and assess the total volume removed. A pairing set with high volume removal is denoted as an optimum value and will be chosen as a cutting parameter in finishing operation. Generally, ADOC has a significant effect compared to RDOC in terms of total volume removed from the workpiece.

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“…In addition, the proposed method also improves the consistency of the design model and reduces the probability of human error. Benaouali [21] developed a procedure to automate the integration between Computer-Aided Design (CAD) and Computer-Aided Engineering (CAE) which is used to design and analyse aircraft wings. The proposed procedures are developed using Graphic Interactive Programming (GRIP) automation tool which is available in the Siemens NX software.…”

Section: The Adaptability Of Programming Code In Cad/cam Systemsmentioning

confidence: 99%

Simulation Program for 4th Axis CNC Machining in NX CAM System

Mohamad¹,

Zahid²

2019

IJAME

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This paper presents the development of a simulation program to improve the process planning and simulation for 4th axis machining in NX CAM systems. A customised graphical user interface (GUI) was developed to enhance the simulation process planning and reduce the dependency on the user’s experience while developing the machining program in NX CAM systems. The simulation operation was recorded using a journaling tool available in NX CAM while visual basic programming was utilised to customise the code. The results indicate that the developed programs are capable of optimising the 4th axis machining simulation by reducing the processing steps and time with minimum process planning tasks.

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An automated CAD/CAE integration system for the parametric design of aircraft wing structures

Cited by 15 publications

References 11 publications

Devising a concept of integrated design and modeling of aircraft

Devising a concept of integrated design and modeling of aircraft

Investigation of the correlation between radial depth of cut (RDOC) and axial depth of cut (ADOC) in NX-CAM system: Simulation Studies

Simulation Program for 4th Axis CNC Machining in NX CAM System

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