scholarly journals Functional model of reverse engineering malware

2021 ◽  
Vol 9 (2) ◽  
pp. 200-208
Author(s):  
Vasyl Tsurkan ◽  
Dmitry Voloshin
Keyword(s):  
Reverse Engineering ◽  
Functional Model

Driving Function-Based Design With Outcome-Driven Inputs

2010 ◽  
Author(s):  
Robert L. Nagel ◽  
Robert B. Stone
Keyword(s):  
Reverse Engineering ◽  
Process Modeling ◽  
Process Model ◽  
Systematic Approach ◽  
Functional Model ◽  
Design Methods ◽  
Modeling Technique ◽  
Driving Function ◽  
Future Work

This paper presents research that integrates outcome-driven design methods with the more established function-based design methodologies. Outcome-driven design offers a more systematic approach to understanding the opportunity than the traditional and inconsistent means of gathering customer needs by exploring the reasons customers purchase products. These specific customer inputs are mapped to a process modeling technique to first broadly define how a customer will use a product. From this process model, a functional model can be extracted that abstractly captures what must happen within the product boundaries such that the product operates as intended to achieve the customers desired outcomes. An illustrative reverse engineering example is used to demonstrate the methodology. Preliminary case study validation results are discussed along with the conclusions and future work.

A Reverse Engineering and Redesign Methodology for Product Evolution

1996 ◽  
Author(s):  
Kevin N. Otto ◽  
Kristin L. Wood
Keyword(s):  
Reverse Engineering ◽  
Design Education ◽  
Positive Impact ◽  
Functional Model ◽  
New Product ◽  
Customer Needs ◽  
New Methods ◽  
Product Evolution ◽  
Competitive Industry ◽  
S Curve

Abstract New products drive business. To remain competitive, industry is continually searching for new methods to evolve their products. To address this need, we introduce a new reverse engineering and redesign methodology. Motivation is provided by the S-curve product improvement history. We start by formulating the customer needs, followed by reverse engineering, creating a functional model through teardowns. The functional model leads to specifications that match the customer needs. Depending upon required redesign scope, new features are possibly conceived, or not. Next models of the specifications are developed and optimized. The new product form is then built and further optimized using designed experiments. An electric wok redesign provides an illustration. The methodology has had a positive impact in results and systematic approach, both on design education and application.

scholarly journals Re-Engineering of an Impeller for Submersible Electric Pump to Be Produced by Selective Laser Melting

2021 ◽  
Vol 11 (16) ◽  
pp. 7375
Author(s):  
Gennaro Salvatore Ponticelli ◽  
Flaviana Tagliaferri ◽  
Simone Venettacci ◽  
Matthias Horn ◽  
Oliviero Giannini ◽  
...  
Keyword(s):  
Reverse Engineering ◽  
Selective Laser Melting ◽  
Fused Deposition Modeling ◽  
Functional Model ◽  
Electric Pump ◽  
Three Dimensional Model ◽  
Laser Melting ◽  
Element Analysis ◽  
Fused Deposition ◽  
Submersible Electric Pump

The subject of the present study is the reproduction of a submersible electric pump impeller through reverse engineering and additive manufacturing. All of the phases commonly envisaged in the reproduction of an existing piece were carried out. The aim of the study is to show how the chosen pump component can be effectively re-engineered and produced with the selective laser melting technique, obtaining a final product that is comparable if not even better than the starting one. To achieve this goal, the original piece was redesigned and a new model was created and analyzed. The whole process has been split into three main phases: (i) realization of the three-dimensional model from an existing piece using reverse engineering techniques; (ii) finite element analysis for the optimization of the use of the material; and (iii) 3D printing of a concept model in polyethylene terephthalate by using the fused deposition modeling technology and of the functional model in AISI 316 stainless steel with selective laser melting technology.

The Total Design of Reverse Engineering CAM Module Based on Pro/NC

2013 ◽  
Vol 302 ◽  
pp. 612-616
Author(s):  
Jun Fan
Keyword(s):  
Research And Development ◽  
Reverse Engineering ◽  
Information Integration ◽  
Functional Model ◽  
Successful Implementation ◽  
Advanced Manufacturing ◽  
Integration Model ◽  
Engineering Technology ◽  
Cad Cam ◽  
Processing Module

Reverse engineering technology is an important part of advanced manufacturing technology. The CAM module is one of the key modules of integrated reverse engineering CAD/CAM system, its research and development has the important theory significance and project application value for the successful implementation of integrated reverse engineering CAD/CAM system. This paper systematically analyzes the functional model and information integration model of CAM module, using the Pro/Toolkit tool in the Pro/NC environment to achieve CAM function of the technical scheme, and as the basis for the development of the integration in reverse engineering CAD/CAM system, has strong ability of automatic processing module of CAM. Research and development of practice show that the scheme proposed in this paper is more advanced, feasible and practical.

Network reconstruction based on steady-state data

2008 ◽  
Vol 45 ◽  
pp. 161-176 ◽  
Author(s):  
Eduardo D. Sontag
Keyword(s):  
Steady State ◽  
Reverse Engineering ◽  
Theoretical Method ◽  
Network Reconstruction ◽  
Quasi Steady State ◽  
State Data

This paper discusses a theoretical method for the “reverse engineering” of networks based solely on steady-state (and quasi-steady-state) data.

Methods of Software Reverse Engineering

2004 ◽  
Vol 62 (12) ◽  
pp. 1057-1063
Author(s):  
A. V. Agranovskiy ◽  
R. E. Agafonov ◽  
R. A. Khadi
Keyword(s):  
Reverse Engineering ◽  
Software Reverse Engineering

REVERSE ENGINEERING: TENSION RATCHET DISSECTION PROJECT

2011 ◽  
Author(s):  
Jeremiah Vanderlaan ◽  
Josh Richert ◽  
James Morrison ◽  
Thomas Doyle
Keyword(s):  
Reverse Engineering ◽  
Engineering Students ◽  
Measurement Techniques ◽  
First Year ◽  
Stepping Stones ◽  
First Year Students ◽  
Final Project ◽  
Undergraduate Study ◽  
Solid Edge ◽  
Part Modeling

We are a group of engineering students, in our first year of undergraduate study. We have been selected from one thousand first year students and have competed and won the PACE competition. All engineers share a common general first year, but we have been accepted into Civil and Mechanical engineering. This project was assigned as the final project in the Design and Graphics course. The project we are tasked with, called the Cornerstone Design Project, is to first dissect a product, discover how it works, dimension each part and create a fully assembled model using CAD software (Solid Edge V20 in our case). As part of discovering how it works we must benchmark it so the device can be compared with competing products. The goal of the project is to develop a full understanding of part modeling and assembly in Solid Edge, learn proper measurement techniques, and learn the process of reverse engineering and product dissection. All of these tasks were stepping stones to help us fully understand how the device, and all its components, work.

REVERSE ENGINEERING ON A COUPLE "CUTTING BLADE AND SHEARBAR" USED IN THE TEXTILE INDUSTRIES

2019 ◽  
Author(s):  
Johnatan Highlander Câmara Pereira ◽  
Yale Santos ◽  
Nícolas M. F. T. S. Araújo
Keyword(s):  
Reverse Engineering ◽  
Textile Industries

STRUCTURAL AND LOGISTIC MODEL OF MATERIAL FLOWS ON DIGITALLIVESTOCK FARM

2020 ◽  
pp. 26-32
Author(s):  
VLADIMIR V KIRSANOV VLADIMIR V ◽  
Keyword(s):  
Functional Model ◽  
Base Stations ◽  
Farm Animals ◽  
Biological Objects ◽  
Livestock Breeding ◽  
Video Images ◽  
Genetic Potential ◽  
Common Control ◽  
Biotechnical System ◽  
Multi Agent

The problems of the digitalization of livestock enterprises are closely related to the construction of models and algorithms describing the functioning of individual technological processes and subsystems united by a common control system. Based on the cluster approach, three groups of tasks for the intellectualization and digitalization of objects in livestock breeding are formulated: 1) recognition of images of biological objects and models of their group and individual behavior, 2) genomic assessment of farm animals, prediction of their genetic potential, with the possibility of better adaptation to technologies and specifi c economic conditions, 3) multi-agent management of automated and robotic technical means. The authors initialized the video images of biological objects, developed a structural and functional model of a complex biotechnical system “Man-Machine-Animal”, including automated workstations of key specialists, signal receiving-and-transmitting base stations, technological modules for animal service (feeding, watering, milking, microclimate, etc.), representing local biotechnical systems. The paper presents a structural-and-logistic “funnel” model of a livestock farm functioning. The model includes vectors of incoming material fl ows, outgoing production fl ows and outgoing byproducts (production waste) described using appropriate formalizations. The authors provide the structural typifi cation of technological modules and subsystems for their mathematical analysis and subsequent digital transformation of livestock farms.

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