Study on Numerical Simulation and Experimental of Cutting Force in Turning Machinable Glasses Ceramics

Abstract:

Through turning experiment of machinable glass ceramics, the characteristics and law of turning force was studied. Results indicated that the overall changing process of cutting force was sinusoidal. If the cyclic fluctuation caused by system vibration was neglected, the changing process of turning force was scalariform. Through designing orthogonal experiment and applying numerical simulation of multiple regressing theory based on least square algorithm, mathematical model of turning force was established related with process parameters. R-test, F-test and P-test were carried out on the model respectively. The test results showed that the model had high precision. It could guide to cut machinable glass ceramics on prediction and controlling of turning force in some degree.

• Periodical: Advanced Materials Research (Volume 797)
• Pages: 229-233
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.797.229
• Online since: September 2013
• Authors: Lian Jie Ma, Xiao Jiang Zhang, Ya Dong Gong
• Keywords: Machinable Glass Ceramics, Numerical Simulation, Processing Parameters, Turning Force

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