The optimization of parameters in jig grinding process is important to maximize productivity and to improve quality. The abrasives of hard jig grinding wheels get blunt quickly so these are recommended to grind the workpiece of low hardness and soft grinding wheels are recommended for hard material workpieces.
A comparative study of PSO, GSA and SCA in parameters optimization of surface grinding process Teh Muy Shin1, Asrul Adam2, Amar Faiz Zainal Abidin3 1,2Faculty of Manufacturing Engineering, Universiti Malaysia Pahang, Malaysia 3Faculty of Engineering Technology, Universiti Teknikal Malaysia Melaka, Malaysia Article Info ABSTRACT Article history:
OPTIMIZATION OF PROCESS PARAMETERS IN MACHINING OF ALUMINIUM K. HEMALATHA V. SANDHYA Associate Professor, Department of Mechanical Engineering, ... the necessity for grinding and polishing operations. Aluminum is commonly machined with highspeed steel, diamond and
· In this article, new research on the multiobjective optimization of the process parameters applied to enhance the efficiency in the shoetype centerless grinding operation for the inner ring raceway of the ball bearing made from SUJ2 alloy steel is presented. The four important input parameters for this process, which included the normal feed rate of fine .
Results indied that selected process parameters have signi cant e ect on porosity formation. The optimum process parameters were obtained for minimum porosity in HPDC of ADC12 alloy. Key Words :Optimisation, DOE,TaguchiMethod, HPDC, Process parameters, Porosity 1 Introduction High pressure die casting (HPDC) process is an e cient manufac
Multi Criteria Optimization Approach for Dressing of Vitrified Grinding Wheel . M. A. K. CHOWDHURY, Ateekh Ur REHMAN, M. S. UDDIN, Mohammed ALKAHTANI, Saqib ANWAR. Abstract: Rotary diamond dressers are widely used for the dressing to improve the efficiency of vitrified grinding wheel. The paper focuses on the process parameters,,
The optimization process depends on parameters such as feed rate, grinding air pressure, physical characteristics of the solids (density, hardness, abrasiveness, or tenacity), physical characteristics of the mill shell liner, as well as feed and product particle size distribution (PSD). This research studied the optimization of the jet mill ...
Cutting regime parameters play an important role in determining the efficiency of the grinding process and the quality of the ground parts. In this study, the influences of the cutting parameters, including the cutting depth (ae), the feed rate (Fe) and the wheel speed (RPM) on the grinding time when grinding tablet shape punches by a cubic boron nitride (CBN) wheel .
· Studies of the grinding process during the last 10 years by Dr. Yung C. Shin, a professor at Purdue's School of Mechanical Engineering, provide the core technology that the joint venture partners will use to generate the knowledge base and optimize grinding processes. Dr.
· Ceramic grinding processing technology continues to advance rapidly. Recent studies are increasingly adopting ultrasonicassisted grinding (UAG) for obtaining improved surface quality and reduced surface roughness. Because different grinding parameters could lead to different machining quality, operators may find it difficult to select grinding parameters .
Optimization of Process Parameters for ElectroChemical Machining of EN19: Using Particle Swamp Optimization: /: Electrochemical machining (ECM) is a nonconventional machining process that is used for machining of hardtomachine materials. The ECM process is widely
The optimization process depends on parameters such as feed rate, grinding air pressure, physical characteristics of the solids (density, hardness, abrasiveness, or tenacity), physical characteristics of the mill shell liner, as well as feed and product particle size distribution (PSD). This research studied the optimization of the jet mill ...
· Optimization of Grinding Parameters of MetalPolymer Surface of Clamping of Moulds' ShapeForming Parts. Bulletin of Belgorod State Technological University named after. V. G. Shukhov. doi /article_
4. Optimization of grinding process by gradient descent algorithm Gradient descent is a firstorder iterative optimization algorithm for finding a local minimum of a differentiable function. To find a local minimum of a function using gradient descent, we take steps proportional to the negative of the gradient (or
· Grinding process parameter optimization using nontraditional optimization algorithms. Proceedings of the Institution of Mechanical Engineers, Part B:Journal of Engineering Manufacture 2010 ; 224: 887 – 898 .
between grinding wheel and tooth flank, process optimization is difficult. And in comparison with other grinding processes, these conditions clearly lead to varying grinding conditions along the profile. Examination of the complex geometrical and contact conditions requires fundamental technological investigations in an analogy process.
Process stability and capability are important factors to take into account once a product is implemented. To address this matter, longterm tests were conducted after the optimization of the parameters. The objectives of this report are to validate each step of the grinding process for assembled knives and
Process Parameters in ManufacturingProcess Parameters Optimization for Mass Reflow 0201 ComponentsDataDriven Optimization of Manufacturing ProcessesTaguchi ApproachOptimization of Process Parameters in Electrochemical Grinding with Magnetic
· Taguchi optimization technique is applied to optimize the process parameters to get optimum results of surface finish during grinding. The most influencing process parameters are depth of cut and table speed to optimize the MRR and surface roughness. The results reveals that optimum values of process parameters are mm feed rate, 16 m/min ...
· Hence, there is a need to apply most recent and powerful optimization techniques to get desired accuracy of optimum solution. In this paper, a recently developed nontraditional optimization technique, particle swarm optimization (PSO) algorithm is presented to find the optimal combination of process parameters of grinding process.
Multi Criteria Optimization Approach for Dressing of Vitrified Grinding Wheel . M. A. K. CHOWDHURY, Ateekh Ur REHMAN, M. S. UDDIN, Mohammed ALKAHTANI, Saqib ANWAR. Abstract: Rotary diamond dressers are widely used for the dressing to improve the efficiency of vitrified grinding wheel. The paper focuses on the process parameters,,
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