A cutting force induced error elimination method for turning operations

Topal, Eyüp Sabri; Çoğun, Can

doi:10.1016/j.jmatprotec.2005.05.003

Cited by 24 publications

(10 citation statements)

References 12 publications

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“…Product losses in the case where a different result from the target value by determining deviations calculated. Taguchi loss function, the expected target value and the deviation between the experimental values and the signal/noise (S/N) ratio is calculated by converting [24][25][26]. S/N ratio in calculating three different characteristics which are frequently used; nominal (face) value the better, smaller is better and bigger is better.…”

Section: Machine Tool and Measuring Instrument Of Cutting Forcesmentioning

confidence: 99%

“…In this study, the low surface roughness value, best performance will refer to the literature processed surfaces the lowest surface roughness values for the smaller the better S/N characteristic Due to the use in the analysis of at least the surface roughness and cutting forces for the smaller the better S/N characteristic is used. However, in experiments bigger the better S/N characteristic may be used [26,27].…”

Section: Machine Tool and Measuring Instrument Of Cutting Forcesmentioning

confidence: 99%

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A comparative study on optimization of machining parameters by turning aerospace materials according to Taguchi method

Altın

2017

Int. J. Simul. Multisci. Des. Optim.

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-The effects of cutting tool coating material and cutting speed on cutting forces and surface roughness were investigated by Taguchi experimental design. Main cutting force, F z is considered as a criterion. The effects of machining parameters were investigated using Taguchi L 18 orthogonal array. Optimal cutting conditions were determined using the signal-to-noise (S/N) ratio which is calculated for average surface roughness and cutting force according to the ''the smaller is better'' approach. Using results of analysis of variance (ANOVA) and signal-to-noise (S/N) ratio, effects of parameters on both average surface roughness and cutting forces were statistically investigated. It was observed that feed rate and cutting speed had higher effect on cutting force in Hastelloy X, while the feed rate and cutting tool had higher effect on cutting force in Inconel 625. According to average surface roughness the cutting tool and feed rate had higher effect in Hastelloy X and Inconel 625.

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Section: Machine Tool and Measuring Instrument Of Cutting Forcesmentioning

confidence: 99%

Section: Machine Tool and Measuring Instrument Of Cutting Forcesmentioning

confidence: 99%

A comparative study on optimization of machining parameters by turning aerospace materials according to Taguchi method

Altın

2017

Int. J. Simul. Multisci. Des. Optim.

View full text Add to dashboard Cite

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“…A Fy force of variable value, ranging from 0 to 145.45 daN, was entered into the system by means of the dynamometer, and then the F y force was decreased to 0 daN; the deformation values shown in tables 1-5 were read by the dial gauges for each F y force value [4,5] …”

Section: Experimental Modelmentioning

confidence: 99%

Experimental Research on the Elastic Deformation Mode of S235JR Rolled Steel Fastened between the Centers of a Universal Lathe

Tabacaru

Axinte

Muscă

2016

IOP Conf. Ser.: Mater. Sci. Eng.

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Abstract. Elastic deformations of the technological system occur during the mechanical treatment of a blank, regardless of the manner in which it is fastened. The elastic deformation of the blank is significant especially when machining shaft-like parts. The purpose of our research is to compare the mathematical model of blank deformation to the experimental model when the blank, which is a part belonging to the shaft class, is fastened between centers.

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“…A strain gauge base power dynamometer was designed and manufactured for this work. Alternative tool method was produced by developing a recovery method with computer support using balances that were produced to display the relationship between cutting forces and dimension errors [7]. It was observed that majority of these models use ring shape octagonal spring elements with strain gauges attached to them.…”

Section: Introductionmentioning

confidence: 99%

Design, Manufacturing, and Calibration Process of One Piece Lathe Dynamometer for Measurement in Two Axes

Ateş

Aztekin

2013

Journal of Manufacturing Science and Engineering

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Many pieces in structure of a dynamometer may negatively affect the accuracy of the measurements since each piece may display a different strain and stress depending on its material and construction. A one piece dynamometer has been designed to eliminate these negative effects and to facilitate reliable force measurements. A dynamometer that its dimensions were confirmed following strength calculations was manufactured and calibrated in two different ways. The first one was multipoint calibration method in which certain loads were applied to the dynamometer and strain values corresponding to these loads were matched. The second calibration method was implemented using Kistler dynamometer that its results are accepted to be accurate by everyone and it was based on equivalency of force values resulted from work piece processing and force values resulting from machining work pieces with the same parameters to the manufactured dynamometer. The manufactured dynamometer was capable of measuring cutting forces and feeding forces.

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A cutting force induced error elimination method for turning operations

Cited by 24 publications

References 12 publications

A comparative study on optimization of machining parameters by turning aerospace materials according to Taguchi method

A comparative study on optimization of machining parameters by turning aerospace materials according to Taguchi method

Experimental Research on the Elastic Deformation Mode of S235JR Rolled Steel Fastened between the Centers of a Universal Lathe

Design, Manufacturing, and Calibration Process of One Piece Lathe Dynamometer for Measurement in Two Axes

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