International Research Journal of Engineering and Technology (IRJET) Volume: 11 Issue: 04 | Apr 2024
e-ISSN: 2395-0056 p-ISSN: 2395-0072
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A Review Paper on Optimization of Tool Wear And Cutting Force By Effective Use of Cutting Parameters In Center Lathe Machine of Mild Steel By HSS Tool Sumer Singh#1, Gourav Purohit#2 #1Aravali institute of technical studies Udaipur --------------------------------------------------------------------------***----------------------------------------------------------------------ABSTRACT
The manufacturing process includes fundamental activities like metal cutting and metal shaping, but metal cutting is typically employed for item shape. Any machining operation's mechanism for removing material determines the quality of the surface it produces. Considerations like machine quality, the kind of material being machined, tool quality, relative motion imparted to the work piece tool, chip cross section related parameter viz. depth of cut, spindle speed and feed, etc. are taken into account in order to achieve a quality surface. The bulk of machining methods aim to maximise material removal rate in order to obtain the required form. In order to decrease both of these elements while utilizing a single point cutting tool to convert mild steel, the main objective of this thesis is to assess and optimize the influence of the cutting parameters on tool wear and cutting force. Numerous research employ various spindle speeds, cut depths, and feed rates. In this study, the effects of turning mild steel utilizing high speed steel tools on tool wear and cutting force are evaluated. The Taguchi method is then used to the collected data to optimize tool wear and cutting force. For optimization, the Taguchi L27 array optimization method was used. The best machining settings (Spindle speed, depth of cut, and feed rate) for the least amount of tool wear and cutting force were found using Taguchi's signal-to-noise ratio in order to increase tool life. The Taguchi optimizing approach states that the ideal feed, spindle speed, and depth of cut will increase tool life by decreasing tool wear. Keywords: Tool wear, cutting force, cutting parameter, Taguchi optimization technique
1.1 INTRODUCTION Although turning employs the metal cutting process largely for object shape, basic operations like metal cutting and metal forming are a component of the production process. The process of material removal governs the quality of the surface created by every machining operation. In order to achieve a quality surface, consideration must be given to variables such machine quality, the kind of material being machined, tool quality, relative motion imparted to the work piece and tool, chip cross section related parameter viz. depth of cut, spindle speed and feed, etc. Recently, the cutting process has seen significant advancements. A few of the numerous factors that affect the turning process and tool wear rate are the material and grades of the cutting tool, the material of the workpiece, and the cutting circumstances. Tool variables include tool material, cutting edge geometry, clearance angle, cutting edge inclination angle, nose radius, rake angle, and tool vibration. Workpiece variables include material, mechanical qualities, chemicals, and physical properties, among others. Cut depth, feed rate, and cutting speed are examples of cutting circumstances. It might be difficult to choose the appropriate process parameters, but doing so is essential for controlling the machining process and achieving improved product quality, high productivity, and low cost. A key indicator of how efficiently the turning operation is performing during the production process is tool wear. Studies and assessments of the turning process usually depend on cutting parameters such as depth of cut, feed rate, and cutting speed. The goal of this study is to use Taguchi design of experiments to examine how these characteristics impact the prediction of tool wear during turning operations. Various cutting conditions were tested in machining studies using test specimens. A comparable development would guarantee the geometrical and surface criteria, improving the product's quality Estimating tool wear during machining is crucial for the design of cutting tools and the choice of cutting conditions in tool change methods. The substantial amount of study that has been conducted in this area over the past century or so has allowed us to have a much better understanding of the problem. The relationship between tool wear, cutting force, cutting conditions, tool geometrical parameters, and tool material characteristics has not yet been sufficiently addressed by any machining technology. One of the key objectives should be to monitor and detect tool wear in order to generate the needed end products. This prevents any dangers to the machine or degradation of the surface finish by utilizing a fresh tool at the exact moment the © 2024, IRJET
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