optimization grinding university

Optimization of Grinding Parameters of Metal-Polymer Surface of Clamping of Moulds' Shape-Forming Parts. Bulletin of Belgorod State Technological University named after. V. G. Shukhov. doi 10.12737/article_5940f01a170705.18626391.

Robot will be used in the grinding industry widely to liberate human beings from harsh environments. In the grinding process, optimal trajectory planning will not only improve the processing quality but also improve the machining efficiency. The aims of this study are to propose a new algorithm and verify its efficiency in achieving the optimal trajectory planning of …

Mechanism and Parameter Optimization in Grinding and Polishing of M300 Steel by an Elastic Abrasive Materials (Basel). 2019 Jan 22 ... Xi'an University of Architecture and Technology, Xi'an 710055, ... The particle swarm optimization algorithm optimized with the back propagation (BP) neural network algorithm (PSO-BP) is used to optimize the ...

Cost Optimization of Internal Grinding 292 (mm), ds,e is exchanged grinding wheel diameter (mm), rs is the radial grinding wheel wear per dress (mm/dress), aed ges, is total depth of dressing cut (mm), np,d is number of workpieces per dress and is given by: nttp,dwc / (4) where, tw is wheel life (h) and tc is grinding time (h). In internal grinding, the grinding time can be

In the present study, the machinability indices of surface grinding of AISI D2 steel under dry, flood cooling, and minimum quantity lubrication (MQL) conditions are compared. The comparison was confined within three responses, namely, the surface …

This paper presents a novel dynamic optimization framework for the grinding process in batch production. The grinding process exhibits time-varying characteristics due to the progressive wear of the grinding wheel. Nevertheless, many existing frameworks for the grinding process can optimize only 1 cycle at a time, thereby generating suboptimal solutions. …

OPTIMIZATION OF CYLINDRICAL GRINDING PROCESS PARAMETERS ON EN 24 STEEL R.Shanmuganathan1 3M.Sudhakar2 TTM.Kannan P.Vijayakumar4 S.Sukumar 5 1 M.Tech Student, Department of Mechanical Engineering, PRIST Deemed to be University, Thanjavur-613403 2Assistant Professor, Department of Mechanical Engineering, PRIST …

As the grinding process is dynamic, or create a parasitic or ghost frequency, which severely deteriorates the gear life (Ref. 7). Improper gear grinding results in following issues: Optimization of Generation Gear . Grinding Process. Ankit V. Gujrathi, Abhijeet Dalvi and Abhijit Wagh. Figure 1 Stages of material deformation during formation of ...

Afyon Kocatepe University, Department of Mining Engineering, Afyonkarahisar, TURKEY. Abstract: In this study, the optimization of some grinding parameters such as mill critical

gear grinding still increases the risk of producing grind-ing burn (Ref. 1). In order to grind gears burn-free and as produc-tively as possible, a better understanding of the process is required. This is especially important for gear profile grinding, due to the complex contact conditions between workpiece and grinding wheel (Refs. 2–3).

This paper introduces an optimization study on the determination of the optimum replaced grinding wheel diameter for getting minimum manufacturing time in …

This work concentrates on the energy consumption and grinding energy efficiency of a laboratory vertical roller mill (VRM) under various operating parameters. For design of experiments (DOE), the response surface method (RSM) was employed with the VRM experiments to systematically investigate the influence of operating parameters on the energy …

The following three-step optimization procedure is described in the paper: in order to determine the most significant grinding variables, the first set of experiments was designed and carried out using the Plackett–Burman method. In the second step, a set of experiments with the selected variables was designed using the Box–Behnken method.

Mechanism and Parameter Optimization in Grinding and Polishing of M300 Steel by an Elastic Abrasive. Tong X 1, Wu X 1, Zhang F 1, Ma G 1, Zhang Y 1, Wen B 1, Tian Y 1. Author information. Affiliations. 7 authors. 1. School of Mechanical and Electrical Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China ...

The objectives of this research are to determine the optimum values of grinding wheel parameters. An optimization problem with manufacturing time as the objective function was solved. The initial wheel diameter, the wheel life, the radial grinding wheel wear per dress and the total depth of dressing cut were considered as the input factors in ...

Mechanism and Parameter Optimization in Grinding and Polishing of M300 Steel by an Elastic Abrasive. Xin Tong. School of Mechanical and Electrical Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China. [email protected].

make-up ball diameter of about 1.7 inches, that is, a mixture weighted. toward 1.5 inches. (3) An increase of 12% in capacity was predicted with the optimum …

Multi Objective Optimization of Surface Grinding Process by Combination of Response Surface Methodology and Enhanced Non-dominated Sorting Genetic Algorithm Dayananda Pai Department of Aero and Auto Engineering, Manipal Institute of Technology, Manipal University, Manipal, India. Shrikantha S. Rao Department of Mechanical Engineering, …

Machine-tool settings driven high-order topology optimization to grinding tooth flank by considering loaded tooth contact pattern for spiral bevel gears. International Journal of Mechanical Sciences, 172 (2020) 105397. (JCR Q1) [2] Peng Shandong, Ding Han

On-Line Optimization for Internal Plunge Grinding G. Xiao, S. Malkin (1). Department of Mechanical and Industrial Engineering, Engineering Lab Building, University of Massachusetts, USA Received on January 3,1996 Abstract An on-line optimization system was developed for cylindrical plunge grinding to minimize production time while ensuring part quality requirements.

The optimization of a grinding circuit . By Quentin Peter Campbell. Abstract. A dissertation submitted to the Faculty of Engineenug, University of the Witwatersrand, in fulfilment. of the requirements for the degree of Master of Science in Engineering,A multi variable control strategy for a grinding circuit at East Driefontein has been ...

influences the grinding efficiency. In iron ore, for instance, a variation of 2 to 3% solid content in the slurry could lead to a difference up to 10% on the energy (kWh/T) for a similar grind. Optimization of mill performance by using online ball and pulp measurements J o u r n a l P a p e r

Since grinding optimization can be considered as constrained nonlinear optimization problems with mixed-integer variables and time-varying characteristics, a novel algorithm based on the evolution strategies (ES) is proposed as a solution-finding method. ... CORE is a not-for-profit service delivered by the Open University and Jisc. ...

In order to improve the grinding efficiency of bearing raceways, a multi-objective optimization method that considers the surface integrity constraints of the bearing raceway is proposed. Appropriate design points are selected through an orthogonal test, and a response surface model of the grinding parameters along with the response output is established on the …