Design and Production of an Industrial Robot Prototype
A six degree of freedom robot is designed by using Computer Aided Design methods Where necessary, design optimization is carried out After virtual si…
DesignRobotProduction
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مقالات علمی سال ۱۳۸۴
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Design and NC Machining of Complex Surfaces using CAMSURF
Curves and surfaces are important elements in computer aided geometric design Machining of complex surfaces like B spline, Bezier and NURBS are diffi…
Complex surfacesCNC machiningCAD/CAM
Design and Manufacturing of a Pipe Inspection Crawler (PIC)
One of the most important requirements in repairing and maintaining of pipelines is the ability to monitor and evaluate the pipes interior This work…
InspectionMechanismNondestructive test
Design and Manufacturing of a Chemical Machine by Jet Propulsion Mechanism
In this work, a chemical machine has been designed and manufactured in which its motive power is supplied by a chemical reaction This car machine has…
ManufacturingChemical MachineGreen Fuel
Design Review of Machine Tools Considering Component errors and Structural Deformations
This paper applies a design tool proposed by the author to a milling machine The tool combines the form shaping theory, which is a well known mathema…
robust designdesign reviewform-shaping theory
Design & Manufacturing a Robot Wrist: Performance Analysis
In this article, design and manufacturing of a three degrees of freedom robot wrist with the dimensions 26 20 10 cm and approximate weight of 3 kg ha…
WristGripperRoll
Department of Mechanical and Control Engineering,Tokyo Institute of Technology, Tokyo, Japan
More than twenty five 25 types of high carbon iron alloys are used for production of rolls with consecutive content of basic elements: C – 2,6…3,8 %…
chipAlloyed cast ironalloyed carbides
Deep Drawing Process Design and CAPP System for Box Shaped Parts
In this work a rule based computer aided process planning system BOX CAPP for deep drawing of box rectangular and square shaped parts is developed Th…
Deep drawingBox shapeCAPP
Damage mechanics model forfatigue life assessment of the drillpipe
This paper deals with the study of a damage mechanics model for the fatigue life assessment of the drillpipe The applicability of this model for mult…
DrillpipeElasto-plastic damageFailure
Cutting Temperature, Tool Wear, Surface Roughness and Dimensional Deviation in Cryogenic Machining
Machining of steel inherently generate high cutting temperature, which not only reduces tool life but also impairs the product quality Conventional c…
TurningSteelCryo-cooling
Critical Factors for Business Competitiveness in Malaysian Automotive Manufacturing SMEs
This paper is based on a survey conducted on top management of component suppliers to Malaysian automotive manufacturers The survey was conducted to…
surveycompetitiveperformance
Creep Life Prediction of a Turbine Blade using the Monkman-Grant Method
Turbine blades are subjected to degradation by embrittlement, creep, thermal fatigue ,oxidation and synergistic effects among the above Development o…
CreepLife AssessmentSuperalloy
Contour Crafting A Mega-Scale Fabrication Technology
Contour Crafting is a mega scale layered fabrication process which builds large scale three dimensional parts by depositing paste materials layer by…
Contour Craftinglayered manufacturing processmega scalefabrication
Considerations on Diameter Ratio in Commingled Hybrid Yarn for Fibre Reinforced Thermoplastic Composites
Manufacturing of lightweight structures from fibre reinforced thermoplastic composites is of great benefit Among various manufacturing methods the us…
fibre compositescommingled yarnthermoplastic polymer
Computer Aided Aesthetics and Its Inclusion in Evolutionary CAD System
This paper introduces a research on the evaluation of aesthetics and engineering functions in the early form or conceptual design stage Conventionall…
Aesthetics Computer Aided Design Genetic Algorithms
Comparative Morphological Studies of Spark Eroded Surfaces on WEDM and SEDM
Morphological studies were conducted under SEM and metallurgical Microscope This included isolated spark craters produced by individual and successiv…
SEDMSpark cratersResolidified layer
Closed Form Solution to Inverse Dynamics Problem of a Parallel Robot (Stewart Platform) by Lagrangian Approach
This paper presents the dynamical formulation of the six degree of freedom parallel manipulator known as Stewart platform The derivation of inverse d…
Parallel robotsStewart-Gough PlatformInverse Dynamics
Calculation of Forming Limit Diagrams
Forming Limit Diagrams FLDs are calculated based on analyses proposed by Jones and Gillis They idealized the sheet metal deformation into three phase…
Forming Limit DiagrampredictionJG analysis
Buffer Allocation in Serial Production Lines with Preventive and Corrective Maintenance Operations
Production machines on a manufacturing line are subject to failures due to wearouts and other random causes While wearout failures can be avoided by…
simulationbuffer allocationmaintenance
Backward simulation of forging process and comparison by experimental results
In this paper base on the ideal forming theory a method for designing preform will be presented Also it has been assumed that friction and external f…
Ideal FormingBulk FormingForging
Automatic Design and Experimental Evaluation of Bearings in Extrusion Dies
This paper deals with the assignment of the bearings in extrusion dies They are designed automatically based on medial axis transform that is a mathe…
Extrusion DieBearing AssignmentMedial Axis Transform
Austempered Cast Iron: an alternative for brake shoe materials
Austempered cast irons have emerged in cast iron family during recent decades Due to unique properties, many conventional materials in industry have…
Railway Brake ShoeAustempered Cast IronWear Resistance
Artificial neural network approach in predicting of material removal rate and surface roughness in electro-discharge machining
Electro discharge machining EDM is increasingly being used in many industries for producing molds and dies, and machining complex shapes with materia…
Electro-discharge machining (EDM)RBFElectro discharge machining EDM
Application of An Analytical Solution for Thermal Analysis of Flame Bending Process
In this paper a new analytical solution is applied to study heat transfer during forming of plates by flame bending process Heat flux produced by fla…
Flame Bending ProcessPlate FormingThermal Analysis