In this study, firstly, the YL12 aluminum alloy is used as experimental materials, then in the following experiments it is cut in JJ-I-type water jet machines, and 1,000 group data are gotten by measurement. In each group data, pressure, material thickness, surface roughness, abrasive flow and traversing speed are included. Next, BP artificial neural network is established. In this network, the...

In this study, Artificial Neural Network (ANN) and Simulated Annealing (SA) techniques were integrated labeled as integrated ANN-SA to estimate optimal process parameters in abrasive waterjet (AWJ) machining operation. The considered process parameters include traverse speed, waterjet pressure, standoff distance, abrasive grit size and abrasive flow rate. The quality of the cutting of machined-...

Abrasive water jet machining (AWJM) is one of the non conventional machining process for difficult to cut brittle, hard and thin materials. The process parameters which are mainly influence the quality of machining in AWJM are water pressure, stand-off distance, nozzle diameter, traverse speed, abrasive flow rate and abrasive size. This is an environment friendly and relatively inexpensive proc...

The axiomatic design theory is applied with the product design knowledge expression of abrasive machine tools, making it possible to convert the implicit knowledge created in the study process into the explicit knowledge that will be shared all over the organization. The design knowledge created in the design and developing processes is divided into functional requirements, design parameters, d...

A magnetic abrasive finishing process using an alternating field is proposed for the of complex surfaces. In field, periodic changes in current will cause cluster used as a brush to fluctuate, which not only continuously replace particles contact with workpiece, but also periodically adjust shape better fit surface workpiece. this paper, influence combination and static fields on area analyzed....

Research on efficient machining of hardened surfaces is invariably interest because the number wear resistant machined parts increasing. These can be by both single-point (cutting) and abrasive (grinding) tools. However, in designating finishing parts, working characteristics products that are intended for limit options. In this paper results a comparative experiment introduced. experiments all...

Magneto-elastic abrasive grains have magnetism, low elastic modulus and excellent performance, the characteristics of bonded loose grains. The dual-disk magnetic preparation greatly improves quality efficiency. Firstly, magneto-elastic particles are introduced into edge tool, method 4035 silica gel is proposed. According to microscopic particles, finite element software ABAQUS used establish pa...